阅读说明：本技术 基于智能眼镜辅助的激光跟踪仪移动测量系统及测量方法 (Laser tracker movement measurement system and method based on intelligent glasses assistance ) 是由 周云 宋秀峰 于 2020-05-20 设计创作，主要内容包括：本发明公开了基于智能眼镜辅助的激光跟踪仪移动测量系统及测量方法,包括服务器,服务器的输出端双向电性连接有测量信息模块,服务器的输出端电性连接有测量任务模块,测量任务模块的输出端双向电性连接有管理模块,本发明的有益效果：通过互联网将计算机服务器、智能眼镜以及激光跟踪仪进行互通连接,然后通过智能眼镜控制开启测量请求,计算机服务器下达测量任务,最后通过激光跟踪仪进行测量,一体化的连接流程,无需多个人工进行实时交流测量,极大的简化了测量过程,同时通过激光跟踪仪对待测量物体的各个边界点进行实时测量,然后形成一个边界线,从而确定物体所在的实时位置,进而极大的增加了对物体位置测量的准确性。(The invention discloses a laser tracker movement measurement system and a measurement method based on intelligent glasses assistance, which comprises a server, wherein the output end of the server is electrically connected with a measurement information module in a bidirectional way, the output end of the server is electrically connected with a measurement task module, and the output end of the measurement task module is electrically connected with a management module in a bidirectional way, and the laser tracker movement measurement system has the beneficial effects that: through the internet with computer server, intelligence glasses and laser tracker intercommunication are connected, then open the measurement request through intelligent glasses control, computer server assigns the measurement task, measure through laser tracker at last, the connection flow of integration, need not a plurality of manual works and carry out real-time interchange measurement, very big simplification the measurement process, simultaneously carry out real-time measurement to each boundary point of the volume of awaiting measuring object through laser tracker, then form a boundary line, thereby confirm the real-time position at object place, and then very big increase the accuracy to object position measurement.)

1. Laser tracker removes measurement system based on intelligence glasses is supplementary, a serial communication port, including the server, the two-way electric connection of output of server has the measured information module, the output electric connection of server has the measurement task module, the two-way electric connection of output of measurement task module has management module, the output electric connection of measurement task module has the execution module, the output electric connection of execution module has intelligent glasses module, the two-way electric connection of output of intelligent glasses module has laser appearance tracking module.

2. The smart-glasses-assistance-based laser tracker movement measurement system of claim 1, wherein: the output end of the intelligent glasses module is electrically connected with the input end of the server in a bidirectional mode.

3. The smart-glasses-assistance-based laser tracker movement measurement system of claim 1, wherein: the server is server software on a computer, and the intelligent glasses module is intelligent glasses mobile software.

4. The smart-glasses-assistance-based laser tracker movement measurement system of claim 1, wherein: the measurement information module comprises ID names, IP addresses and port numbers of the intelligent glasses and the laser tracker, and the measurement information module further comprises the ID names, theoretical coordinate X values, theoretical coordinate Y values and theoretical coordinate Z values of all point positions.

5. The smart glasses assistance-based laser tracker movement measurement system and method of claim 1, wherein: the laser tracker movement measurement system and the measurement method based on the assistance of the intelligent glasses comprise the following steps:

s1, establishing connection, connecting the computer server, the intelligent glasses module and the laser tracker module through the Internet, and keeping network data intercommunication;

s2, requesting a task, opening the intelligent glasses, and controlling the intelligent glasses to transmit a mobile measurement request to a computer server;

s3, searching tasks, namely, receiving a measurement request transmitted by the intelligent glasses module by the computer server, searching matched measurement point information through the measurement information module, and sending the measurement point information to the intelligent glasses module;

s4, sending a measurement task, sending the measurement task to a measurement task module by the computer server, transmitting the task to be measured to a management module by the measurement task module for storage and management, transmitting a specific execution scheme of the measurement task to an intelligent glasses module by an execution module, searching the corresponding laser tracker module by the intelligent glasses module, and transmitting the measurement scheme and the measurement information to the laser tracker module;

s5, executing the measurement task, executing corresponding measurement operation according to the measurement scheme transmitted by the execution module, starting the laser tracker to ensure the normal work of the laser tracker, and forming a laser loop between the tracking head and the reflector;

s6, measuring target boundary points, rapidly scanning the surrounding area of the object to be measured through a laser tracker to obtain three-dimensional boundary point data of each boundary of the object to be measured, obtaining three-dimensional boundary point boundary data of the same plane of each boundary of the object to be measured, projecting the three-dimensional boundary point data of the same plane onto a two-dimensional plane to form two-dimensional point boundary data of each boundary of the object to be measured, and numbering the two-dimensional boundary point data in sequence along the extension direction to form a boundary point set;

s7, determining a target boundary line, and connecting the boundary point set obtained in the step according to two adjacent points on the same straight line to form an outline boundary line of the object to be detected;

and S8, performing measurement verification, controlling the laser tracker to perform continuous measurement, continuously returning a measured value, transmitting the measured data to the intelligent glasses module, fully comparing the measured data with the measured value, and displaying the difference value between the current reflector position coordinate and the theoretical coordinate of the measuring point through the intelligent glasses, thereby verifying whether the measured result is accurate.

6. The smart glasses assistance-based laser tracker movement measurement system and method according to claim 5, wherein: the task requested in S2 requires the measuring staff to wear the smart glasses correctly, so as to ensure that the smart glasses issue a correct request instruction.

7. The smart glasses assistance-based laser tracker movement measurement system and method according to claim 5, wherein: in the step S6, the area around the target needs to be cleaned before the boundary point of the target is measured, and the blocking object on the ground boundary of the area around the target is removed, so that the boundary point is prevented from being acquired, and an accurate boundary point of the target is provided.

8. The smart glasses assistance-based laser tracker movement measurement system and method according to claim 5, wherein: before the target boundary line is determined in the step S7, the target boundary points acquired in the step S6 need to be filtered, and a false boundary point set in the indoor ground area boundary points is removed, specifically, end points of repeated connection of two straight lines are removed, so that the false boundary point set is avoided.

Technical Field

The invention discloses a laser tracker movement measurement system and a laser tracker movement measurement method based on intelligent glasses assistance, and belongs to the technical field of movement measurement.

Background

The laser tracking and measuring system is a high-precision large-size measuring instrument in an industrial measuring system, integrates various advanced technologies such as a laser interference distance measuring technology, a photoelectric detection technology, a precision mechanical technology, a computer and control technology, a modern numerical calculation theory and the like, tracks a space moving target and measures the space three-dimensional coordinate of the target in real time, has the characteristics of high precision, high efficiency, real-time tracking and measuring, quick installation, simple and convenient operation and the like, is suitable for assembling and measuring large-size workpieces, and intelligent glasses, also called intelligent glasses, are similar to intelligent mobile phones and have independent operating systems, and can be used for installing programs provided by software service providers such as software, games and the like by users.

However, the existing laser tracker measurement system based on the assistance of smart glasses basically comprises a laser tracking head (tracker), a controller, a user computer, a reflector (target mirror), a measurement accessory and the like, and the basic working principle of the system is that a reflector is arranged on a target point, laser emitted by the tracking head is emitted to the reflector and then returned to the tracking head, when the target moves, the tracking head adjusts the beam direction to aim at the target, meanwhile, the returned beam is received by a detection system and is used for measuring and calculating the space position of the target, in a simple way, the laser tracking measurement system aims to solve the problem of statically or dynamically tracking a point moving in space and simultaneously determining the space coordinates of the target point, the moving measurement mode can only carry out moving measurement on an object with a small volume, and the measurement on the object with a slightly larger shape is not accurate enough, the method is easy to cause measurement errors, is not beneficial to being put into use, meanwhile, in an industrial field, generally one person operates industrial measurement software in front of a computer, the other person holds a laser tracker reflector, and two or more persons cooperatively complete a certain measurement task.

Disclosure of Invention

The invention aims to overcome the quality defects of the traditional process and provide a laser tracker movement measurement system and a measurement method based on intelligent glasses assistance, so that the problems are solved.

In order to achieve the purpose, the invention provides the following technical scheme: laser tracker removes measurement system based on intelligence glasses is supplementary, including the server, the two-way electric connection of output of server has the measurement information module, the output electric connection of server has the measurement task module, the two-way electric connection of output of measurement task module has management module, the output electric connection of measurement task module has the execution module, the output electric connection of execution module has intelligent glasses module, the two-way electric connection of output of intelligent glasses module has laser appearance tracking module.

Preferably, the output end of the intelligent glasses module is electrically connected with the input end of the server in a bidirectional mode.

Preferably, the server is server software on a computer, and the intelligent glasses module is intelligent glasses mobile software.

Preferably, the measurement information module comprises ID names, IP addresses and port numbers of the smart glasses and the laser tracker, and the measurement information module further comprises ID names, theoretical coordinate X values, theoretical coordinate Y values and theoretical coordinate Z values of each point location.

Preferably, the laser tracker movement measurement system and the measurement method based on the assistance of the intelligent glasses comprise the following steps:

and S1, establishing connection, and connecting the computer server, the intelligent glasses module and the laser tracker module through the Internet to keep network data intercommunication.

And S2, requesting a task, opening the intelligent glasses, and controlling the intelligent glasses to transmit a mobile measurement request to the computer server.

And S3, searching a task, wherein the computer server receives the measurement request transmitted by the intelligent glasses module, searches matched measurement point information through the measurement information module, and sends the measurement point information to the intelligent glasses module.

S4, sending a measurement task, sending the measurement task to the measurement task module by the computer server, transmitting the task to be measured to the management module by the measurement task module for storage and management, transmitting the specific execution scheme of the measurement task to the intelligent glasses module by the execution module, searching the corresponding laser tracker module by the intelligent glasses module, and transmitting the measurement scheme and the measurement information to the laser tracker module.

And S5, executing the measurement task, executing corresponding measurement operation according to the measurement scheme transmitted by the execution module, starting the laser tracker to ensure the normal operation of the laser tracker, and forming a laser loop between the tracking head and the reflector.

S6, measuring target boundary points, rapidly scanning the surrounding area of the object to be measured through a laser tracker to obtain three-dimensional boundary point data of each boundary of the object to be measured, obtaining three-dimensional boundary point boundary data of the same plane of each boundary of the object to be measured, projecting the three-dimensional boundary point data of the same plane onto a two-dimensional plane to form two-dimensional point boundary data of each boundary of the object to be measured, and numbering the two-dimensional boundary point data in sequence along the extension direction to form a boundary point set.

And S7, determining a target boundary line, and connecting the boundary point set obtained in the step above according to two adjacent points on the same straight line to form an outline boundary line of the object to be detected.

And S8, performing measurement verification, controlling the laser tracker to perform continuous measurement, continuously returning a measured value, transmitting the measured data to the intelligent glasses module, fully comparing the measured data with the measured value, and displaying the difference value between the current reflector position coordinate and the theoretical coordinate of the measuring point through the intelligent glasses, thereby verifying whether the measured result is accurate.

Preferably, the task requested in S2 requires the measuring staff to wear the smart glasses correctly, so as to ensure that the smart glasses issue the correct request command.

Preferably, in S6, the area around the target needs to be cleaned before the boundary point of the target is measured, so as to remove the blocking object on the ground boundary of the area around the target, and avoid the obstruction to the acquisition of the boundary point, so as to provide an accurate boundary point of the target.

Preferably, before the target boundary line is determined in S7, the target boundary points acquired in S6 need to be filtered, and a false boundary point set in the indoor ground area boundary points is removed, specifically, an end point where two straight lines are repeatedly connected is removed, so that the false boundary point set is avoided from being formed.

Compared with the prior art, the invention has the following beneficial effects:

through the internet with computer server, intelligence glasses and laser tracker intercommunication are connected, then open the measurement request through intelligent glasses control, computer server assigns the measurement task, measure through laser tracker at last, the connection flow of integration, need not a plurality of manual works and carry out real-time interchange measurement, very big simplification the measurement process, simultaneously carry out real-time measurement to each boundary point of the volume of awaiting measuring object through laser tracker, then form a boundary line, thereby confirm the real-time position at object place, and then very big increase the accuracy to object position measurement.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic block diagram of the system principle of the present invention;

FIG. 2 is a schematic flow diagram of the process of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, laser tracker removes measurement system based on intelligence glasses is supplementary, including the server, the two-way electric connection of output of server has the measurement information module, the output electric connection of server has the measurement task module, the two-way electric connection of output of measurement task module has management module, the output electric connection of measurement task module has the execution module, the output electric connection of execution module has intelligent glasses module, the two-way electric connection of output of intelligent glasses module has laser appearance tracking module.

Wherein, the output of intelligence glasses module and the two-way electric connection of input of server are convenient for better feed back to server mobile measurement numerical value through intelligent glasses.

The server is server software on the computer, and the intelligent glasses module is intelligent glasses mobile software, so that the whole system can be controlled better.

The measurement information module comprises ID names, IP addresses and port numbers of the intelligent glasses and the laser tracker, the ID names, theoretical coordinate X values, theoretical coordinate Y values and theoretical coordinate Z values of all point locations, equipment information and theoretical position information of all point locations are fully recorded through the measurement information module, and subsequent comparison and information storage are facilitated.

The laser tracker movement measurement system and the measurement method based on the assistance of the intelligent glasses comprise the following steps:

and S1, establishing connection, connecting the computer server, the intelligent glasses module and the laser tracker module through the Internet, keeping network data intercommunication, facilitating better network data transmission and mastering the on-off state of the equipment in real time.

And S2, requesting a task, opening the intelligent glasses, controlling the intelligent glasses to transmit a mobile measurement request to a computer server, and preventing a measurer from mistakenly touching the equipment.

And S3, searching a task, wherein the computer server receives the measurement request transmitted by the intelligent glasses module, searches matched measurement point information through the measurement information module, and sends the measurement point information to the intelligent glasses module.

S4, sending a measurement task, sending the measurement task to the measurement task module by the computer server, transmitting the task to be measured to the management module by the measurement task module for storage and management, transmitting the specific execution scheme of the measurement task to the intelligent glasses module through the execution module, searching the corresponding laser tracker module by the intelligent glasses module, and transmitting the measurement scheme and the measurement information to the laser tracker module, so that the measurement task can be transmitted layer by layer better.

And S5, executing the measurement task, executing corresponding measurement operation according to the measurement scheme transmitted by the execution module, starting the laser tracker to ensure the normal work of the laser tracker, and forming a laser loop between the tracking head and the reflector to facilitate the measurement operation through the laser loop between the tracking head and the reflector.

S6, measuring target boundary points, rapidly scanning the surrounding area of the object to be measured through a laser tracker to obtain three-dimensional boundary point data of each boundary of the object to be measured, obtaining three-dimensional boundary point boundary data of the same plane of each boundary of the object to be measured, projecting the three-dimensional boundary point data of the same plane onto a two-dimensional plane to form two-dimensional point boundary data of each boundary of the object to be measured, and numbering the two-dimensional boundary point data in sequence along the extension direction to form a boundary point set.

And S7, determining a target boundary line, connecting the boundary point set obtained in the step with two adjacent points on the same straight line to form an outline boundary line of the object to be detected, and forming the boundary line through the boundary points so as to better form the specific dynamic position of the object.

And S8, performing measurement verification, controlling the laser tracker to perform continuous measurement state, continuously returning a measured value, transmitting the measured data to the intelligent glasses module, fully comparing the measured data with the measured value, and displaying the difference value between the current reflector position coordinate and the theoretical coordinate of the measuring point through the intelligent glasses, thereby verifying whether the measured result is accurate, facilitating better comparison of the difference value and forming a more accurate measured result.

The task requesting in S2 requires the measuring staff to correctly wear the smart glasses to ensure that the smart glasses issue a correct request instruction, and a correct measurement request can be formed in a correct operation manner, thereby avoiding causing invalid work.

The area around the target needs to be cleaned before the target boundary point measurement in the S6, the shelters on the ground boundary of the area around the target are cleared, the obstruction caused by the acquisition of the boundary point is avoided, the accurate target boundary point is provided, and the boundary points of the object to be measured can be better determined.

Before the target boundary line is determined in S7, the target boundary points acquired in S6 need to be filtered, and a false boundary point set in the indoor ground area boundary points is removed, specifically, two segments of straight lines are removed from being repeatedly connected, so that the false boundary point set is avoided from being formed, a real boundary electricity set is conveniently and better formed, a boundary line is better formed, and a relatively true target position is formed.

Compared with the prior art, the invention has the following beneficial effects:

through the internet with computer server, intelligence glasses and laser tracker intercommunication are connected, then open the measurement request through intelligent glasses control, computer server assigns the measurement task, measure through laser tracker at last, the connection flow of integration, need not a plurality of manual works and carry out real-time interchange measurement, very big simplification the measurement process, simultaneously carry out real-time measurement to each boundary point of the volume of awaiting measuring object through laser tracker, then form a boundary line, thereby confirm the real-time position at object place, and then very big increase the accuracy to object position measurement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.