Spectroscopic analysis control device, spectroscopic analysis control method, and spectroscopic analysis control program
阅读说明:本技术 分光分析控制装置、分光分析装置、分光分析控制方法以及分光分析控制程序 (Spectroscopic analysis control device, spectroscopic analysis control method, and spectroscopic analysis control program ) 是由 石垣雅基 于 2018-03-01 设计创作,主要内容包括:控制显示部,使得依次显示与在定量中以预先确定的顺序依次执行的多个工序分别对应的多个参数设定画面,并显示与多个工序分别对应的多个工序指标。在多个参数设定画面中,受理与多个工序分别对应的多个参数的输入。每当在各参数设定画面中的参数的输入的受理完成时,将已被受理的该参数设定为不可变更。控制显示部,使得每当在一个参数设定画面中设定参数时,显示下一个参数设定画面,并且将多个工序指标中的与正显示的参数设定画面对应的工序指标以能够从其它工序指标识别出的方式进行显示。基于所设定的参数来控制分光光度计。由定量执行部基于所设定的多个参数进行试样的定量。(The control display unit sequentially displays a plurality of parameter setting screens corresponding to a plurality of steps sequentially executed in a predetermined order in a fixed quantity, and displays a plurality of step indexes corresponding to the plurality of steps. In the plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of steps is received. Every time the reception of the input of the parameter on each parameter setting screen is completed, the parameter that has been received is set to be unchangeable. The control display unit displays a next parameter setting screen each time a parameter is set in one parameter setting screen, and displays a process index corresponding to the parameter setting screen being displayed among the plurality of process indexes so as to be distinguishable from other process indexes. The spectrophotometer is controlled based on the set parameters. The quantitative determination unit determines the quantitative amount of the sample based on the plurality of set parameters.)
1. A spectroscopic analysis control device that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantification of the sample based on a parameter input from a display unit, the spectroscopic analysis control device comprising:
a display control unit that sequentially displays, on the display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and that displays, on the display unit, a plurality of step indexes corresponding to the plurality of steps;
a parameter receiving unit that receives, on the plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of steps, respectively;
a parameter setting unit that sets the accepted parameter to be unchangeable each time the acceptance of the parameter input on each parameter setting screen is completed;
an analysis control unit that controls the spectrophotometer based on the parameter set by the parameter setting unit; and
a quantitative determination execution unit that performs quantitative determination of the sample based on the plurality of parameters set by the parameter setting unit,
the display control unit controls the display unit to display a next parameter setting screen each time a parameter is set by the parameter setting unit in one parameter setting screen, and controls the display unit to display a process index corresponding to the parameter setting screen displayed on the display unit among the plurality of process indexes so as to be distinguishable from other process indexes.
2. The spectroscopic analysis control apparatus according to claim 1,
the display control unit controls the display unit to display a process index corresponding to a process for which a parameter is already set and a process index corresponding to a process for which a parameter is not set so as to be distinguishable from each other.
3. The spectroscopic analysis control apparatus according to claim 2,
the display control unit controls the display unit so that a process index corresponding to a process for which a parameter has been set and a process index corresponding to a process for which a parameter has not been set are displayed in different shapes.
4. The spectral analysis control apparatus according to any one of claims 1 to 3,
further comprises a screen switching unit which receives an instruction to switch and display between one or more parameter setting screens corresponding to the one or more steps and a parameter setting screen next to the one or more parameter setting screens after the parameter corresponding to the one or more steps is set,
when an instruction to display any one of the parameter setting screens is accepted by the screen switching unit, the display control unit controls the display unit so that the parameter setting screen is displayed.
5. The spectroscopic analysis control apparatus according to claim 4,
the screen switching unit receives an instruction to display a parameter setting screen corresponding to the operated process index by operating any one of the plurality of process indexes displayed on the display unit.
6. The spectral analysis control apparatus according to any one of claims 1 to 5,
further comprises a resetting unit which receives an instruction to reset the parameter that has been set,
when an instruction for resetting a parameter corresponding to a certain process is received by the resetting unit, the parameter setting unit cancels the setting of the parameters corresponding to all processes subsequent to the process for which the resetting of the parameter is instructed,
the display control unit controls the display unit to display a parameter setting screen corresponding to the process in which the parameter resetting is instructed.
7. The spectral analysis control apparatus according to any one of claims 1 to 6,
the parameter setting unit sets, in this order, measurement conditions for the spectroscopic measurement by the spectrophotometer, a parameter for creating a calibration curve showing a correspondence relationship between a concentration of a standard sample and a spectroscopic characteristic value, and a spectroscopic characteristic value of an unknown sample, the standard sample being a sample having a known concentration and the unknown sample being a sample having an unknown concentration,
the analysis control unit controls the spectrophotometer to measure the spectral characteristic values of the standard sample and the unknown sample based on the measurement conditions set by the parameter setting unit,
the quantitative determination unit determines the concentration of the unknown sample based on the parameter for creating the calibration curve set by the parameter setting unit and the spectroscopic characteristic value of the unknown sample.
8. The spectral analysis control apparatus according to claim 7,
the parameters for preparing the calibration curve comprise the concentration of the standard sample, the spectral characteristic value of the standard sample and the order of the calibration curve.
9. An optical analysis device is provided with:
a spectrophotometer that performs a spectroscopic measurement of a sample;
a display unit that accepts input of parameters; and
the spectroscopic analysis control apparatus according to any one of claims 1 to 8, which controls operations of the spectrophotometer and the display unit.
10. A spectroscopic analysis control method of a spectroscopic analysis control apparatus that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantitative determination of the sample based on a parameter input from a display unit, the spectroscopic analysis control method comprising:
a display step of sequentially displaying, on the display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and displaying, on the display unit, a plurality of step indexes corresponding to the plurality of steps;
receiving, on the plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of processes, respectively;
setting the accepted parameter as unchangeable every time the acceptance of the parameter input in each parameter setting screen is completed;
controlling the spectrophotometer based on the set parameters; and
quantifying the sample based on the plurality of set parameters,
wherein the displaying step comprises the steps of: each time a parameter is set in one parameter setting screen, the next parameter setting screen is displayed on the display unit, and a process index corresponding to the parameter setting screen being displayed on the display unit among the plurality of process indexes is displayed on the display unit so as to be distinguishable from other process indexes.
11. A spectroscopic analysis control program of a spectroscopic analysis control apparatus that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantitative determination of the sample based on a parameter input from a display unit, the spectroscopic analysis control program causing a processing apparatus to execute:
a display process of sequentially displaying, on the display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and displaying, on the display unit, a plurality of step indexes corresponding to the plurality of steps;
receiving, on the plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of processes, respectively;
setting the accepted parameter as unchangeable every time the acceptance of the parameter input in each parameter setting screen is completed;
controlling the spectrophotometer based on the set parameters; and
quantifying the sample based on the plurality of set parameters,
wherein the display processing includes the following processing: each time a parameter is set in one parameter setting screen, the next parameter setting screen is displayed on the display unit, and a process index corresponding to the parameter setting screen being displayed on the display unit among the plurality of process indexes is displayed on the display unit so as to be distinguishable from other process indexes.
Technical Field
The present invention relates to a spectroscopic analysis control apparatus, a spectroscopic analysis control method, and a spectroscopic analysis control program for analyzing a sample.
Background
In the spectroscopic analyzer, the light absorption amount, the light emission amount, and the like (hereinafter, the light absorption amount is described as an example) of a plurality of standard samples having known concentrations are measured. Thus, a calibration curve showing the correspondence between the light absorption amounts and the concentrations of the plurality of standard samples was prepared. Then, the light absorption amount of an unknown sample whose concentration is unknown is measured. The concentration of the unknown sample is quantified based on the measured light absorption amount of the unknown sample and the prepared calibration curve. In the measurement, the user sets appropriate measurement conditions for the spectroscopic analyzer.
Patent document 1 describes a spectrophotometer capable of selectively inputting measurement parameters (measurement conditions) in all parameter modes and in a partial parameter mode. All parameter modes are selected by a user who is sufficiently familiar with measurement parameters, and are used for receiving inputs of a plurality of measurement parameters ("unit", "wavelength", "photometric range", "slit width", and "number of times of integration"). The partial parameter mode is selected by a user who does not understand the measurement parameters sufficiently, and is used for accepting input of only the minimum necessary basic measurement parameters ("unit" and "wavelength").
Patent document 1: japanese laid-open patent publication No. 8-233729
Disclosure of Invention
Problems to be solved by the invention
In recent years, the following spectroscopic analysis apparatus has been developed: the concentration of the unknown sample is automatically prepared by inputting not only the measurement conditions but also the concentration of the standard sample, the light absorption amount of the unknown sample, and the like in this order. However, in such a spectroscopic analyzer, since the setting items are various, it is not easy for an unskilled user to understand which setting item must be input in what order. In addition, even a skilled user may not know which stage to advance the input of the setting item.
In particular, in a single-type spectroscopic analyzer, a small-sized operation panel is mounted on the spectroscopic analyzer. In this case, only a small number of setting items, about 1 to 2, are simultaneously displayed on the operation panel, and therefore, the user needs to switch the display screen of the operation panel each time to input a plurality of setting items. Therefore, the above problem is more pronounced. In addition, when the user does not know the input stage of the setting item, the user must switch the display screen several times to confirm the setting item. Therefore, a spectroscopic analyzer having further improved operability is desired.
The purpose of the present invention is to provide a spectroscopic analysis control device, spectroscopic analysis control method, and spectroscopic analysis control program, which have improved operability.
Means for solving the problems
(1) A spectroscopic analysis control device according to an aspect of the present invention is a spectroscopic analysis control device that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantitative determination of the sample based on a parameter input from a display unit, the spectroscopic analysis control device including: a display control unit that sequentially displays, on a display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and that displays, on the display unit, a plurality of step indexes corresponding to the plurality of steps; a parameter receiving unit that receives, on a plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of steps, respectively; a parameter setting unit that sets the accepted parameter to be unchangeable each time the acceptance of the parameter input on each parameter setting screen is completed; an analysis control unit that controls the spectrophotometer based on the parameter set by the parameter setting unit; and a quantitative determination execution unit that performs quantitative determination of the sample based on the plurality of parameters set by the parameter setting unit, wherein the display control unit controls the display unit to display a next parameter setting screen each time a parameter is set by the parameter setting unit in one parameter setting screen, and controls the display unit to display a process index corresponding to the parameter setting screen being displayed in the display unit among the plurality of process indexes so as to be distinguishable from other process indexes.
In the spectral analysis control device, the display unit is controlled so as to sequentially display a plurality of parameter setting screens corresponding to a plurality of steps sequentially executed in a predetermined order in a fixed amount, and to display a plurality of step indexes corresponding to the plurality of steps. In the plurality of parameter setting screens, input of a plurality of parameters corresponding to the plurality of steps is received. Every time the reception of the input of the parameter on each parameter setting screen is completed, the parameter that has been received is set to be unchangeable. Here, the display unit is controlled so that, every time a parameter is set in one parameter setting screen, the next parameter setting screen is displayed, and a process index corresponding to the parameter setting screen being displayed among the plurality of process indexes is displayed so as to be distinguishable from other process indexes. The spectrophotometer is controlled based on the set parameters. Further, the quantitative determination of the sample is performed based on the plurality of set parameters.
According to this configuration, the input of the parameter in each step is received from the parameter setting screen corresponding to the step displayed on the display unit. Here, if the already set parameters are changed, the parameters corresponding to the subsequent steps may become inappropriate due to the change of the parameters. Therefore, each time the reception of the input of the parameter corresponding to one process is completed, the parameter that has been received is set to be unchangeable, and a parameter setting screen corresponding to the next process is displayed on the display unit. This prevents parameters corresponding to the subsequent step from becoming inappropriate due to a change in parameters corresponding to the previous step. In addition, the user can easily input the predetermined parameters in a predetermined order without mistaking the order of inputting the parameters.
Then, the process index corresponding to the process at the current time is displayed on the display unit so as to be distinguishable from other process indexes. Therefore, the user can easily confirm which of all the steps corresponds to the parameter being input at the present time. Therefore, the user does not need to switch the display of the parameter setting screen in order to confirm the process at the current time. As a result, the operability of the spectroscopic analysis control apparatus can be improved.
(2) The display control unit may control the display unit to display the process index corresponding to the process in which the parameter is already set and the process index corresponding to the process in which the parameter is not set so as to be distinguishable from each other. In this case, the user can easily recognize the process in which the parameter is already set and the process in which the parameter is not set by visually recognizing the plurality of process indexes.
(3) The display control unit may control the display unit to display the process index corresponding to the process in which the parameter is already set and the process index corresponding to the process in which the parameter is not set in different shapes. In this case, the user can more easily recognize the process in which the parameter is already set and the process in which the parameter is not set by visually recognizing the shapes of the plurality of process indexes.
(4) The spectroscopic analysis control apparatus may further include a screen switching unit that receives an instruction to switch display between one or more parameter setting screens corresponding to the same or more steps and a parameter setting screen next to the one or more parameter setting screens after the parameter corresponding to the one or more steps is set, and the display control unit may control the display unit to display the parameter setting screen when the instruction to display any one of the parameter setting screens is received by the screen switching unit.
In this case, the user can confirm the set parameter by switching the display of the parameter setting screen. In addition, the display can be returned to the parameter setting screen corresponding to the process at the current time.
(5) The screen switching unit may receive an instruction to display a parameter setting screen corresponding to the operated process index by operating any one of the plurality of process indexes displayed on the display unit. In this case, the user can easily switch the display of the parameter setting screen by operating the process index corresponding to the process in which the parameter has been set or the process at the current time.
(6) The spectroscopic analysis control apparatus may further include a resetting unit that receives an instruction to reset an already set parameter, wherein when the resetting unit receives an instruction to reset a parameter corresponding to a certain process, the parameter setting unit cancels the setting of the parameters corresponding to all processes subsequent to the process in which the resetting of the parameter is instructed, and the display control unit may control the display unit so that a parameter setting screen corresponding to the process in which the resetting of the parameter is instructed is displayed.
According to this configuration, when an instruction to reset an already set parameter is accepted, the setting of the parameter corresponding to all steps after the step corresponding to the parameter is cancelled. Therefore, it is possible to prevent the parameter corresponding to the subsequent process from becoming inappropriate due to the change of the parameter that has been set. In addition, the parameters of all the steps after the step corresponding to the cancelled parameter can be reset in sequence.
(7) The parameter setting unit may set, in this order, the measurement conditions for the spectroscopic measurement by the spectrophotometer, the parameter for creating the calibration curve indicating the correspondence relationship between the concentration of the standard sample and the spectroscopic characteristic value, and the spectroscopic characteristic value of the unknown sample as the plurality of parameters, the standard sample being the sample having a known concentration, the unknown sample being the sample having an unknown concentration, the analysis control unit may control the spectrophotometer so that the spectroscopic characteristic values of the standard sample and the unknown sample are measured based on the measurement conditions set by the parameter setting unit, and the quantification execution unit may quantify the concentration of the unknown sample based on the parameter for creating the calibration curve set by the parameter setting unit and the spectroscopic characteristic value of the unknown sample.
In this case, the measurement conditions are received and set from a predetermined parameter setting screen. The spectrophotometer is controlled based on the set measurement conditions. Based on the measurement of a known sample by a spectrophotometer, parameters for creating a calibration curve are received from a parameter setting screen and set. Further, the spectral characteristic value of the unknown sample is received from another parameter setting screen and set based on the measurement of the unknown sample by the spectrophotometer. The concentration of the unknown sample can be quantified based on the set parameters for creating the calibration curve and the spectroscopic characteristic value of the unknown sample.
(8) The parameters used to create the calibration curve may include the concentration of the standard sample, the spectroscopic characteristic value of the standard sample, and the order of the calibration curve. In this case, the calibration curve can be easily created based on the concentration of the standard sample, the spectroscopic characteristic value of the standard sample, and the order of the calibration curve.
(9) A spectroscopic analyzer according to another aspect of the present invention includes: a spectrophotometer that performs a spectroscopic measurement of a sample; a display unit that accepts input of parameters; and a spectroscopic analysis control apparatus according to an aspect of the present invention, which controls operations of the spectrophotometer and the display unit.
In this spectroscopic analysis control apparatus, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed amount are sequentially displayed on a display unit, and a plurality of step indexes corresponding to the plurality of steps are displayed on the display unit. The plurality of parameter setting screens receive input of a plurality of parameters corresponding to the plurality of steps, respectively. Every time the reception of the input of the parameter on each parameter setting screen is completed, the parameter that has been received is set to be unchangeable. Here, each time a parameter is set in one parameter setting screen, the next parameter setting screen is displayed on the display unit, and a process index corresponding to the parameter setting screen being displayed among the plurality of process indexes is displayed so as to be distinguishable from other process indexes. The spectrophotometer is controlled based on the set parameters. Further, the quantitative determination of the sample is performed based on the plurality of set parameters.
In this case, it is possible to prevent the parameter corresponding to the subsequent step from becoming inappropriate due to the change of the parameter corresponding to the previous step. In addition, the user can easily input the predetermined parameters in a predetermined order without mistaking the order of inputting the parameters. Further, the user can easily confirm which of all the steps corresponds to the parameter being input at the present time by visually recognizing the plurality of step indexes. Therefore, the user does not need to switch the display of the parameter setting screen in order to confirm the process at the current time. As a result, the operability of the spectroscopic analyzer can be improved.
(10) A spectroscopic analysis control method according to still another aspect of the present invention is a spectroscopic analysis control method of a spectroscopic analysis control apparatus that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantification of the sample based on a parameter input from a display unit, the spectroscopic analysis control method including the steps of: a display step of sequentially displaying, on a display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and displaying, on the display unit, a plurality of step indexes corresponding to the plurality of steps; receiving, on a plurality of parameter setting screens, input of a plurality of parameters corresponding to a plurality of processes, respectively; setting the accepted parameter as unchangeable every time the acceptance of the parameter input in each parameter setting screen is completed; controlling the spectrophotometer based on the set parameters; and quantifying the sample based on the set plurality of parameters, wherein the displaying step includes: when a parameter is set in one parameter setting screen, the next parameter setting screen is displayed on the display unit, and a process index corresponding to the parameter setting screen being displayed on the display unit among the plurality of process indexes is displayed on the display unit so as to be distinguishable from the other process indexes.
According to this spectroscopic analysis control method, it is possible to prevent parameters corresponding to subsequent steps from becoming inappropriate due to a change in parameters corresponding to a previous step. In addition, the user can easily input the predetermined parameters in a predetermined order without mistaking the order of inputting the parameters. Further, the user can easily confirm which of all the steps corresponds to the parameter being input at the present time by visually recognizing the plurality of step indexes. Therefore, the user does not need to switch the display of the parameter setting screen in order to confirm the process at the current time. As a result, the operability of the spectroscopic analysis control apparatus can be improved.
(11) A spectroscopic analysis control program according to still another aspect of the present invention is a spectroscopic analysis control program for a spectroscopic analysis control apparatus that is connected to a spectrophotometer that performs spectroscopic measurement of a sample and performs quantitative determination of the sample based on a parameter input from a display unit, the spectroscopic analysis control program causing a processing apparatus to execute: a display process of sequentially displaying, on a display unit, a plurality of parameter setting screens corresponding to a plurality of steps that are sequentially executed in a predetermined order in a fixed quantity, and displaying, on the display unit, a plurality of step indexes corresponding to the plurality of steps; receiving, on a plurality of parameter setting screens, input of a plurality of parameters corresponding to a plurality of processes, respectively; setting the accepted parameter as unchangeable every time the acceptance of the parameter input in each parameter setting screen is completed; controlling the spectrophotometer based on the set parameters; and quantifying the sample based on the set plurality of parameters, wherein the display processing includes: when a parameter is set in one parameter setting screen, the next parameter setting screen is displayed on the display unit, and a process index corresponding to the parameter setting screen being displayed on the display unit among the plurality of process indexes is displayed on the display unit so as to be distinguishable from the other process indexes.
According to this spectroscopic analysis control program, it is possible to prevent parameters corresponding to a subsequent process from becoming inappropriate due to a change in parameters corresponding to a previous process. In addition, the user can easily input the predetermined parameters in a predetermined order without mistaking the order of inputting the parameters. Further, the user can easily confirm which of all the steps corresponds to the parameter being input at the present time by visually recognizing the plurality of step indexes. Therefore, the user does not need to switch the display of the parameter setting screen in order to confirm the process at the current time. As a result, the operability of the spectroscopic analysis control apparatus can be improved.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the present invention, the operability of the spectroscopic analysis control apparatus can be improved.
Drawings
Fig. 1 is a diagram showing a configuration of a spectroscopic analyzer according to an embodiment of the present invention.
Fig. 2 is a diagram illustrating an example of the condition setting screen.
Fig. 3 is a diagram showing an example of the accessory screen.
Fig. 4 is a diagram showing an example of a standard sample screen.
Fig. 5 is a diagram showing an example of a calibration curve screen.
Fig. 6 is a diagram showing an example of an unknown sample screen.
Fig. 7 is a diagram showing an example of a screen of an unknown sample after quantification.
Fig. 8 is a diagram illustrating an example of a parameter setting screen in the confirmation process.
Fig. 9 is a block diagram showing a functional configuration of the spectroscopic analysis control apparatus of fig. 1.
Fig. 10 is a flowchart showing an algorithm of the spectroscopic analysis control process by the spectroscopic analysis control program.
Fig. 11 is a flowchart showing an algorithm of the measurement condition setting process in the spectroscopic analysis control process of fig. 10.
Fig. 12 is a flowchart showing an algorithm of the accessory information setting process in the spectroscopic analysis control process of fig. 10.
Fig. 13 is a flowchart showing an algorithm of the standard sample information setting process in the spectroscopic analysis control process of fig. 10.
Fig. 14 is a flowchart showing an algorithm of the calibration curve creation process in the spectroscopic analysis control process of fig. 10.
Fig. 15 is a flowchart showing an algorithm of the concentration quantifying process in the spectroscopic analysis control process of fig. 10.
Detailed Description
Hereinafter, a spectroscopic analysis control apparatus, a spectroscopic analysis apparatus provided with the spectroscopic analysis control apparatus, a spectroscopic analysis control method, and a spectroscopic analysis control program according to an embodiment of the present invention will be described in detail with reference to the drawings.
(1) Structure of spectroscopic analyzer
Fig. 1 is a diagram showing a configuration of a spectroscopic analyzer according to an embodiment of the present invention. As shown in fig. 1, the
The spectroscopic
The
The
The
The sample 1 is mounted on the
The light emitted from the
The
Thus, the spectroscopic
Specifically, in the first step, the measurement conditions are received on the condition setting screen. In the second step, the accessory information is received on the accessory screen. In the third step, standard sample information is received on the standard sample screen. In the fourth step, calibration curve information is received on the calibration curve screen. In the fifth step, unknown sample information is received on the unknown sample screen. Hereinafter, each parameter setting screen and the type of parameter will be described.
(2) Parameter setting picture
(a) Condition setting screen
Fig. 2 is a diagram illustrating an example of the condition setting screen. As shown in fig. 2, a rectangular setting screen display area a is provided in the center of the display screen of the
The "unit" indicates whether the spectral characteristic value is the light absorption amount or the light emission amount. The "unit" is accepted by checking any one of the check boxes CB1 displayed on the condition setting screen image a1 so as to correspond to the type of the "unit". The "wavelength" represents the wavelength of light emitted from the
A strip-shaped process index display area B is provided on the upper portion of the display screen of the
Among the plurality of process indexes B1 to B5, the process index corresponding to the parameter setting screen being displayed in the setting screen display area a is displayed so as to be distinguishable from other process indexes. In the example of fig. 2, the process index B1 corresponding to the condition setting screen a1 being displayed in the setting screen display area a is displayed in a different color from the other process indexes B2 to B5.
Further, the process index corresponding to the process in which the parameter has been set and the process index corresponding to the process in which the parameter has not been set can be further identified and displayed. Specifically, the process index corresponding to the process in which the parameter has been set and the process index corresponding to the process in which the parameter has not been set are displayed in different shapes. In the example of fig. 2, no process parameters are set. Therefore, all the process indexes B1 to B5 are displayed in the same shape (for example, a strip shape such as a pentagon or a hexagon).
A setting button C is displayed on the lower portion of the display screen of the
(b) Attached device picture
Fig. 3 is a diagram showing an example of the accessory screen. At the present time, the parameters in the first step are already set, and the parameters in the second to fifth steps are not set. Therefore, as shown in fig. 3, the process index B1 corresponding to the first step is displayed in a rectangular shape, and the process indexes B2 to B5 corresponding to the second to fifth steps are displayed in a strip shape. The process index B2 corresponding to the accessory screen a2 being displayed in the setting screen display area a is displayed in a different color from the other process indexes B1 and B3 to B5.
In the accessory screen a2, information on an accessory (accessory information) provided in the
The setting button C is operated in a state where the accessory information is received on the accessory screen a2, and the received accessory information is set to be unchangeable. Further, instead of the accessory screen a2, the standard sample screen is displayed as the third parameter setting screen in the setting screen display area a, and the display modes of the plurality of process indexes B1 to B5 are changed.
(c) Standard sample picture
Fig. 4 is a diagram showing an example of a standard sample screen. At the present time, the parameters in the first step and the second step are already set, and the parameters in the third step to the fifth step are not set. Therefore, as shown in fig. 4, the process index B1 corresponding to the first step and the process index B2 corresponding to the second step are displayed in a rectangular shape, and the process indexes B3 to B5 corresponding to the third to fifth steps are displayed in a strip shape. The process index B3 corresponding to the standard sample screen a3 being displayed in the setting screen display area a is displayed in a color different from the other process indexes B1, B2, B4, and B5.
In the standard sample screen a3, standard sample information on each of a plurality of standard samples is received as a parameter. The standard sample information includes a set of concentration and spectroscopic characteristic values. In the example of fig. 4, "standard sample 1" to "standard sample 5" are displayed on the standard sample screen a3 as a plurality of standard samples. Each piece of standard sample information is received by inputting the concentration and spectral characteristic value into the numerical value input fields NE2 and NE3 displayed on the standard sample screen a3 in accordance with the piece of standard sample information.
Here, the spectral characteristic value of the standard sample measured by the
The setting button C is operated in a state where the standard sample information is received on the standard sample screen a3, and the received standard sample information is set to be unchangeable. In addition, instead of the standard sample screen a3, the calibration curve screen is displayed as a fourth parameter setting screen in the setting screen display area a, and the display modes of the plurality of process indexes B1 to B5 are changed.
(d) Calibration curve frame
Fig. 5 is a diagram showing an example of a calibration curve screen. At the present time, the parameters in the first to third steps are already set, and the parameters in the fourth and fifth steps are not set. Therefore, as shown in fig. 5, the process indexes B1 to B3 corresponding to the first step to the third step are displayed in a rectangular shape, and the process index B4 corresponding to the fourth step and the process index B5 corresponding to the fifth step are displayed in a strip shape. The process index B4 corresponding to the calibration curve screen a4 being displayed in the setting screen display area a is displayed in a different color from the other process indexes B1 to B3 and B5.
In the calibration curve screen a4, calibration curve information indicating the order of the calibration curve is received as a parameter. In the example of fig. 5, "1 st order" and "2 nd order" are displayed on the calibration curve screen a4 as the order of the calibration curve. The calibration curve information is received by checking the check box CB4 displayed on the calibration curve screen a4 so as to correspond to the type of the calibration curve information.
Further, on the calibration curve screen a4, a graph GR showing the relationship between the concentration and the spectral characteristic value with respect to the plurality of standard samples set on the standard sample screen A3 may be displayed. In this case, the user can easily specify the type of the appropriate calibration curve information by visually recognizing the map GR.
The setting button C is operated in a state where the calibration curve information is received on the calibration curve screen a4, and the received calibration curve information is set to be unchangeable. Further, a calibration curve is created based on the set calibration curve information and the standard sample information set in the third step. Further, instead of the calibration curve screen a4, the unknown sample screen is displayed as a fifth parameter setting screen in the setting screen display area a, and the display modes of the plurality of process indexes B1 to B5 are changed.
(e) Picture of unknown sample
Fig. 6 is a diagram showing an example of an unknown sample screen. At the present time, the parameters in the first to fourth steps are already set, and the parameters in the fifth step are not set. Therefore, as shown in fig. 6, the process indexes B1 to B4 corresponding to the first step to the fourth step are displayed in a rectangular shape, and the process index B5 corresponding to the fifth step is displayed in a strip shape. The process index B5 corresponding to the unknown sample screen a5 being displayed in the setting screen display area a is displayed in a color different from the other process indexes B1 to B4.
In the unknown sample screen a5, unknown sample information indicating the spectral characteristic value of the unknown sample is received as a parameter. In the example of fig. 6, the spectral characteristic values of a plurality of unknown samples can be received, and the unknown samples "unknown sample 1" to "unknown sample 5" are displayed on the unknown sample screen a 5. Each piece of unknown sample information is received by inputting a spectroscopic characteristic value into the numerical value input field NE4 displayed on the unknown sample screen a5 so as to correspond to the piece of unknown sample information.
Here, the spectral characteristic value of the unknown sample measured by the
In the fifth step, the determination button D is displayed on the lower portion of the display screen of the
(f) Confirmation of parameter setting screen
In the second to fifth steps, the user may want to confirm the parameters set up before. Therefore, in the present embodiment, by operating the process index corresponding to the process prior to the current process, it is possible to execute the confirmation process of displaying the parameter setting screen corresponding to the operated process index in the setting screen display area a.
Fig. 8 is a diagram illustrating an example of a parameter setting screen in the confirmation process. For example, in the third step shown in fig. 4, when the measurement conditions set up before are confirmed, the user operates the step index B1. As a result, as shown in fig. 8, the display of the setting screen display area a is switched from the standard sample screen A3 to the condition setting screen a1 corresponding to the process index B1.
In this state, the parameters in the first step and the second step are already set, and the parameters in the third step to the fifth step are not set. Therefore, the process index B1 corresponding to the first step and the process index B2 corresponding to the second step are displayed in a rectangular shape, and the process indexes B3 to B5 corresponding to the third to fifth steps are displayed in a strip shape. The process index B1 corresponding to the condition setting screen a1 being displayed in the setting screen display area a is displayed in a color different from the other process indexes B2 to B5.
The user can confirm the measurement condition by visually recognizing the condition setting screen a1 displayed in the setting screen display area a. Further, the user can switch the display of the setting screen display area a to the accessory screen a2 by operating the process index B2. Further, the user can switch (return) the display of the setting screen display area a to the standard sample screen A3 during parameter setting by operating the process index B3.
If the parameters set in the previous step are changed, the parameters set in the steps subsequent to the previous step may become inappropriate. Therefore, the parameter setting screen in the confirmation process cannot accept the change of the previously set parameter. This can prevent the already set parameters from becoming inappropriate.
On the other hand, there is a case where it is desired to change the parameters set in the previous process. Therefore, in the confirmation process, the reset button E is also displayed on the parameter setting screen corresponding to the step in which the parameter has already been set. When the user wants to change the parameter set in any one of the steps, the user operates the reset button E on the parameter setting screen in the confirmation process corresponding to the step.
In this case, the parameter corresponding to the process in which the reset button E is operated is canceled, and the parameters corresponding to all processes subsequent to the process are canceled. In addition, a parameter setting screen corresponding to the process in which the reset button E is operated is displayed in the setting screen display area a. This allows the user to reset the parameter to be changed. In addition, since parameters corresponding to the subsequent steps are also reset, it is possible to prevent the set parameters from becoming inappropriate.
(3) Spectroscopic analysis control device
Fig. 9 is a block diagram showing a functional configuration of the spectroscopic
The
In fig. 9, the connections between the
The condition setting
The measurement
The accessory
The accessory device
The reference sample
The standard sample information setting unit 32 includes a concentration setting unit 32a and a spectral characteristic
The calibration curve
The calibration curve
The calibration
The unknown sample
The unknown sample
The
In the above configuration, the measurement condition receiving unit 11, the attachment
The
When the setting button C of fig. 2 to 5 is operated in the first to fourth steps, the
When a process index corresponding to a process in which a parameter is already set or a process in the middle of parameter setting is operated, the
The
(4) Spectroscopic analysis control process
Fig. 10 is a flowchart showing an algorithm of the spectroscopic analysis control process by the spectroscopic analysis control program. In the spectroscopic analysis control process, first, a measurement condition setting process is executed (step S10). Next, the accessory information setting process is executed (step S20). Next, the standard sample information setting process is executed (step S30). After that, the calibration curve creation process is executed (step S40). Finally, concentration quantifying processing is performed (step S50). The following describes details of the measurement condition setting process, the accessory device information setting process, the standard sample information setting process, the calibration curve creating process, and the concentration quantifying process.
(a) Measurement condition setting processing
Fig. 11 is a flowchart showing an algorithm of the measurement condition setting process in the spectroscopic analysis control process of fig. 10. First, the
In step S12, the process indexes B1 to B5 are displayed by a band shape. The process index B1 is displayed in a color different from the other process indexes B2 to B5. In addition, either of the steps S11 and S12 may be executed first or simultaneously.
Next, the measurement condition reception unit 11 determines whether or not the measurement condition is received on the condition setting screen a1 of step S11 (step S13). The user can input the measurement condition by checking any one of the check boxes CB1 in fig. 2, inputting a numerical value into the numerical value input field NE1, and checking any one of the check boxes CB 2.
When the measurement condition is not received, the measurement condition receiving unit 11 proceeds to step S15. When the measurement condition is accepted, the measurement condition accepting unit 11 holds the accepted measurement condition (step S14) and proceeds to step S15.
In step S15, the
Until the next setting is instructed in step S15, steps S13 to S15 are repeated. When the next setting is instructed, the measurement
(b) Accessory device information setting process
Fig. 12 is a flowchart showing an algorithm of the accessory information setting process in the spectroscopic analysis control process of fig. 10. First, the
In step S22, the process index B1 is displayed in a rectangular shape, and the process indexes B2 to B5 are displayed in a strip shape. The process index B2 is displayed in a color different from the other process indexes B1 and B3 to B5. In addition, either of the steps S21 and S22 may be executed first or simultaneously.
Next, the accessory
When the accessory information is not received, the accessory
In step S25, the
In the confirmation processing at step S26, any one of the condition setting screen a1 and the accessory screen a2 is displayed in the setting screen display area a. The color of the process indexes B1 and B2 is changed according to the parameter setting screen displayed in the setting screen display area a.
Here, the reset button E (fig. 8) is displayed on the condition setting screen a1, and the
In step S27, the
Steps S23 to S27 are repeated until a reset is instructed in the confirmation processing of step S26 or an entry to the next setting is instructed in step S27. When the next setting is instructed, the accessory
(c) Standard sample information setting process
Fig. 13 is a flowchart showing an algorithm of the standard sample information setting process in the spectroscopic analysis control process of fig. 10. First, the
In step S32, the process indexes B1 and B2 are displayed in a rectangular shape, and the process indexes B3 to B5 are displayed in a stripe shape. The process index B3 is displayed in a different color from the other process indexes B1, B2, B4, and B5. In addition, either of the steps S31 and S32 may be executed first or simultaneously.
Next, the standard sample information accepting unit 31 determines whether or not the standard sample information is accepted on the standard sample screen A3 at step S31 (step S33). The user can input the standard sample information by inputting numerical values into the plurality of numerical value input fields NE2, NE3 of fig. 4.
Specifically, the user inputs the concentrations of the plurality of standard samples into the plurality of numerical value input fields NE2, respectively. In addition, the user mounts a plurality of standard samples in sequence on the
In step S33, if the standard sample information is not received, the standard sample information receiving unit 31 proceeds to step S35. When the standard sample information is received, the standard sample information receiving unit 31 holds the received standard sample information (step S34), and the process proceeds to step S35.
In step S35, the
In the confirmation processing at step S36, any one of the condition setting screen a1, the accessory screen a2, and the standard coupon screen A3 is displayed in the setting screen display area a. The colors of the process indexes B1 to B3 are changed in accordance with the parameter setting screen displayed in the setting screen display area a.
Here, a reset button E (fig. 8) is displayed on the condition setting screen a1 and the accessory screen a 2. The
On the other hand, when the reset button E of the condition setting screen a1 is operated, the accessory
When the reset button E of the accessory screen a2 is operated, the accessory
In step S37, the
Steps S33 to S37 are repeated until a reset is instructed in the confirmation processing of step S36 or an entry to the next setting is instructed in step S37. When the next setting is instructed, the standard sample information setting unit 32 sets the standard sample information held in step S34 (step S38), and the standard sample information setting process is ended.
(d) Calibration curve creation process
Fig. 14 is a flowchart showing an algorithm of the calibration curve creation process in the spectroscopic analysis control process of fig. 10. First, the
In step S42, the process indexes B1 to B3 are displayed in a rectangular shape, and the process indexes B4 and B5 are displayed in a stripe shape. The process index B4 is displayed in a color different from the other process indexes B1 to B3 and B5. In addition, either of the steps S41 and S42 may be executed first or simultaneously.
Next, the calibration curve
When the calibration curve information is not received, the calibration curve
In step S45, the
In the confirmation processing at step S46, any one of the condition setting screen a1, the accessory screen a2, the standard sample screen A3, and the calibration curve screen a4 is displayed in the setting screen display area a. The colors of the process indexes B1 to B4 are changed in accordance with the parameter setting screen displayed in the setting screen display area a.
Here, a reset button E (fig. 8) is displayed on the condition setting screen a1, the accessory screen a2, and the standard coupon screen A3. The
On the other hand, when the reset button E of the condition setting screen a1 is operated, the standard specimen information setting unit 32 cancels the standard specimen information set in step S38 of fig. 13. The accessory
When the reset button E of the accessory screen a2 is operated, the standard specimen information setting unit 32 cancels the standard specimen information set in step S38 of fig. 13. The accessory
When the reset button E of the standard sample screen a3 is operated, the standard sample information setting unit 32 cancels the standard sample information set in step S38 of fig. 13, and returns to the standard sample information setting process of step S30.
In step S47, the
Steps S43 to S47 are repeated until a reset is instructed in the confirmation processing of step S46 or an entry to the next setting is instructed in step S47. When the next setting is instructed, the calibration curve
Thereafter, the calibration
(e) Concentration quantification process
Fig. 15 is a flowchart showing an algorithm of the concentration quantifying process in the spectroscopic analysis control process of fig. 10. First, the
In step S52, the process indexes B1 to B4 are displayed by a rectangular shape, and the process index B5 is displayed by a strip shape. The process index B5 is displayed in a color different from the other process indexes B1 to B4. In addition, either of the steps S51 and S52 may be executed first or simultaneously.
Next, the unknown sample
Specifically, the user mounts one or more unknown samples in sequence on the
When the unknown sample information is not received, the unknown sample
In step S55, the
In the confirmation processing at step S56, any one of the condition setting screen a1, the accessory screen a2, the standard sample screen A3, the calibration curve screen a4, and the unknown sample screen a5 is displayed in the setting screen display area a. The colors of the process indexes B1 to B5 are changed in accordance with the parameter setting screen displayed in the setting screen display area a.
Here, a reset button E (fig. 8) is displayed on the condition setting screen a1, the accessory screen a2, the standard coupon screen A3, and the calibration curve screen a 4. The
On the other hand, when the reset button E of the condition setting screen a1 is operated, the calibration curve
When the reset button E of the accessory screen a2 is operated, the calibration curve
When the reset button E of the standard sample screen a3 is operated, the calibration curve
When the reset button E of the calibration curve screen a4 is operated, the calibration curve
In step S57, the
Steps S53 to S57 are repeated until a reset is instructed in the confirmation processing of step S56 or a decision is instructed in step S57. When the determination is instructed, the unknown sample
Thereafter, the
(5) Effect
According to the spectroscopic
Then, the process index corresponding to the process at the current time is displayed on the
(6) Other embodiments
(a) In the above-described embodiment, the spectroscopic analysis control process includes the accessory device information setting process, but the present invention is not limited to this. When the
(b) In the above-described embodiment, the parameter is accepted by checking any one of the plurality of check boxes displayed on the parameter setting screen or inputting a numerical value into the numerical value input field, but the present invention is not limited to this. A pull-down menu may be displayed on the parameter setting screen, and a parameter may be accepted by selecting any one of the values in the pull-down menu.
(c) In the above embodiment, the process indexes corresponding to the processes for which the parameters have been set are displayed in a rectangular shape, and the process indexes corresponding to the processes for which the parameters have not been set are displayed in a bar shape, but the present invention is not limited thereto. The plurality of process indexes B1 to B5 may be displayed in any shape as long as the process indexes corresponding to the processes for which the parameters are already set and the process indexes corresponding to the processes for which the parameters are not set can be identified. The plurality of process indexes B1 to B5 may be displayed in the same shape as long as the process indexes corresponding to the processes for which parameters are already set and the process indexes corresponding to the processes for which parameters are not set can be identified.
(d) In the above-described embodiment, the process index corresponding to the parameter setting screen being displayed in the setting screen display area a is displayed in a color different from the other process indexes, but the present invention is not limited to this. The plurality of process indexes B1 to B5 may be displayed in the same color as long as the process index corresponding to the parameter setting screen being displayed in the setting screen display area a and the other process indexes can be recognized.
(e) In the above-described embodiment, an instruction to display a parameter setting screen corresponding to an operated process index is received by operating any one of the plurality of process indexes B1 to B5 displayed on the
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