阅读说明：本技术 全自动化学镍钯金生产设备控制系统 (Control system of full-automatic chemical nickel-palladium-gold production equipment ) 是由 姚鑫杰 李松松 莫科伟 于 2019-11-01 设计创作，主要内容包括：本发明是全自动化学镍钯金生产设备控制系统,其结构是工业电脑与图像采集模块、PLC、SECS相接,图像采集模块与CCD高清摄像头相接,PLC与温度采集模块、RFID识别模块、SECS模块相接,SECS模块与工厂中央集成控制室相接。本发明的优点：CCD高清摄像头可实时获得机台内的运行画面,异常可报警；RFID识别模块进行实时跟踪,可自动识别和输入产品所需工艺参数,无需人工干预,信息不正确可自动退回,防止不良；SECS模块使管理方便,可及时监控流水线生产情况、存储重要生产数据、报表等,以减少过程失误降低成本及提升产品质量,同时高级管理员可更加便捷协调整个车间生产；增加了可追溯性,有助于提高产品品质。(The invention relates to a full-automatic control system of chemical nickel-palladium-gold production equipment, which is structurally characterized in that an industrial computer is connected with an image acquisition module, a PLC (programmable logic controller) and an SECS (semiconductor integrated circuit), the image acquisition module is connected with a CCD (charge coupled device) high-definition camera, the PLC is connected with a temperature acquisition module, an RFID (radio frequency identification) module and the SECS module, and the SECS module is connected with a central integrated control room of a factory. The invention has the advantages that: the CCD high-definition camera can obtain the operation picture in the machine table in real time, and an alarm can be given when the operation picture is abnormal; the RFID identification module carries out real-time tracking, can automatically identify and input the technological parameters required by the product, does not need manual intervention, can automatically return when the information is incorrect, and prevents badness; the SECS module facilitates management, can monitor the production condition of the production line in time, store important production data, reports and the like, reduces process errors, reduces cost and improves product quality, and meanwhile, a senior manager can coordinate production in the whole workshop more conveniently; the traceability is increased, and the product quality is improved.)

1. The full-automatic control system of the chemical nickel-palladium-gold production equipment is characterized by comprising a CCD high-definition camera, an industrial computer, a temperature acquisition module, a PLC and an RFID identification module, wherein a signal input end of the industrial computer is connected with a signal output end of an image acquisition module, a first signal input/output end of the industrial computer is connected with a first signal output/input end of the PLC, a second signal input/output end of the industrial computer is connected with a first signal output/input end of an SECS module, a signal input end of the image acquisition module is connected with a signal output end of the CCD high-definition camera, a second signal output/input end of the PLC is connected with a signal input/output end of the temperature acquisition module, a third signal output/input end of the PLC is connected with a signal input/output end of the RFID identification module, a fourth signal output/input end of the PLC is connected with a second signal input/output end of the SECS module, the third signal input/output end of the SECS module is connected with the signal output/input end of the factory central integrated control room;

the CCD high-definition cameras are arranged at the head end and the tail end of the full-automatic chemical nickel-palladium gold production equipment, and the RFID identification modules are RFID electronic identification tags and are respectively arranged at each station of the full-automatic chemical nickel-palladium gold production equipment;

the factory central integrated control room is used for performing bidirectional signal transmission with an industrial computer and a PLC respectively through an SECS module and monitoring the production process;

the CCD high-definition camera is used for collecting the image information of the working state of the full-automatic chemical nickel-palladium gold production equipment, transmitting the image information to the image collecting module and recording the working state in real time;

the image acquisition module is used for setting original image information, receiving the image information acquired by the CCD high-definition camera, comparing the image information with the original image information and transmitting the image information to the industrial computer;

the industrial computer is used for inputting an operation instruction and transmitting the operation instruction to the SECS module and the PLC;

the SECS module is used for connecting a factory central integrated control room to exchange data with an industrial computer and a PLC;

the temperature acquisition module is used for acquiring temperature signals in full-automatic chemical nickel-palladium-gold production equipment and transmitting the temperature signals to the PLC;

the PLC is used for exchanging data with an industrial computer, the temperature acquisition module and the RFID identification module;

the RFID identification module is used for identifying the technological parameters required by the product and exchanging data with the PLC.

2. The control system of the full-automatic chemical nickel-palladium-gold production equipment as claimed in claim 1, wherein the image acquisition module, the industrial computer and the PLC are respectively electrically connected with a UPS power supply, and the UPS power supply is used for supplying AC/220V.

3. The control system of full-automatic chemical ni-pd-au production equipment according to claim 1, wherein the data exchange between the image acquisition module and the industrial computer, between the industrial computer and the SECS module, between the industrial computer and the PLC, between the PLC and the SECS module, and between the SECS module and the factory central integrated control room is performed through a TCP/IP network.

4. The control system of the full-automatic chemical nickel-palladium-gold production equipment as claimed in claim 1, wherein the PLC and the temperature acquisition module and the PLC and the RFID identification module are connected by RS485 communication.

5. The control system of the full-automatic chemical nickel-palladium-gold production equipment as claimed in claim 1, wherein the CCD high-definition camera is connected with the image acquisition module through PoE.

Technical Field

The invention relates to a control system of full-automatic chemical nickel-palladium-gold production equipment.

Background

The chemical nickel-palladium-gold is an important surface treatment process in the printed circuit board industry, is widely applied to production process processes of hard circuit boards (PCBs), flexible circuit boards (FPCs), rigid-flex printed circuit boards (FPCs), metal substrates and the like, and is also an important development trend of surface treatment in the printed circuit board industry in the future.

Disclosure of Invention

The invention provides a control system of full-automatic chemical nickel-palladium-gold production equipment, aiming at overcoming the defects in the prior art, effectively improving the controllability of the production process of semiconductor products, reducing the reject ratio and downtime of the production and reducing the risk of manual misoperation.

The technical solution of the invention is as follows: the full-automatic control system of the chemical nickel-palladium-gold production equipment structurally comprises a CCD high-definition camera, an industrial computer, a temperature acquisition module, a PLC and an RFID identification module, wherein a signal input end of the industrial computer is connected with a signal output end of an image acquisition module, a first signal input/output end of the industrial computer is connected with a first signal output/input end of the PLC, a second signal input/output end of the industrial computer is connected with a first signal output/input end of an SECS module, a signal input end of the image acquisition module is connected with a signal output end of the CCD high-definition camera, a second signal output/input end of the PLC is connected with a signal input/output end of the temperature acquisition module, a third signal output/input end of the PLC is connected with a signal input/output end of the RFID identification module, a fourth signal output/input end of the PLC is connected with a second signal input/output end of the SECS module, the third signal input/output end of the SECS module is connected with the signal output/input end of the factory central integrated control room;

the CCD high-definition cameras are arranged at the head end and the tail end of the full-automatic chemical nickel-palladium gold production equipment, and the RFID identification modules are RFID electronic identification tags and are respectively arranged at each station of the full-automatic chemical nickel-palladium gold production equipment;

the factory central integrated control room is used for performing bidirectional signal transmission with an industrial computer and a PLC respectively through an SECS module and monitoring the production process;

the CCD high-definition camera is used for collecting the image information of the working state of the full-automatic chemical nickel-palladium gold production equipment, transmitting the image information to the image collecting module and recording the working state in real time;

the image acquisition module is used for setting original image information, receiving the image information acquired by the CCD high-definition camera, comparing the image information with the original image information and transmitting the image information to the industrial computer;

the industrial computer is used for inputting an operation instruction and transmitting the operation instruction to the SECS module and the PLC;

the SECS module is used for connecting a factory central integrated control room to exchange data with an industrial computer and a PLC;

the temperature acquisition module is used for acquiring temperature signals in full-automatic chemical nickel-palladium-gold production equipment and transmitting the temperature signals to the PLC;

the PLC is used for exchanging data with an industrial computer, the temperature acquisition module and the RFID identification module;

the RFID identification module is used for identifying the technological parameters required by the product and exchanging data with the PLC.

Preferably, the image acquisition module, the industrial computer and the PLC are respectively electrically connected with a UPS power supply, and the UPS power supply is used for supplying power to AC/220V.

Preferably, data exchange between the image acquisition module and the industrial computer, between the industrial computer and the SECS module, between the industrial computer and the PLC, between the PLC and the SECS module, and between the SECS module and the factory central integrated control room is performed through a TCP/IP network.

Preferably, the PLC and the temperature acquisition module and the PLC and the RFID identification module are connected by RS485 communication.

Preferably, the CCD high-definition camera and the image acquisition module are connected through PoE.

The invention has the advantages that: the CCD high-definition camera can obtain an operation picture in the machine table in real time, can send out an alarm signal when abnormal and reminds a high-level manager to process the operation picture; the whole process of the product is tracked in real time by the RFID identification module, so that the process parameters required by the product can be automatically identified and input, manual intervention is not needed, and when the product information is found to be incorrect, the product can be automatically returned, so that defective products are prevented; the SECS module facilitates the management of a high-level manager, can monitor and control the production condition of the assembly line in time, store important production data, reports and the like so as to reduce process errors and further reduce the cost and improve the quality of products, and meanwhile, the high-level manager can coordinate the production of the whole workshop more conveniently; the control system increases the traceability of the product and is beneficial to improving the product quality.

Drawings

FIG. 1 is a schematic structural diagram of a control system of a full-automatic chemical Ni-Pd-Au production device.

FIG. 2 is a schematic diagram of an embodiment of a full-automatic electroless Ni-Pd gold production plant equipped with the control system of the full-automatic electroless Ni-Pd-Au production plant of the present invention.

In the figure, 1 is a CCD high-definition camera, and 2 is an RFID information identification electronic tag.

Detailed Description

The present invention will be described in further detail with reference to examples and specific embodiments.

As shown in fig. 1 and 2, the full-automatic chemical ni-pd-au production equipment control system structurally comprises a CCD high-definition camera, an industrial computer (integrated type), a temperature acquisition module, a PLC and an RFID identification module, wherein a signal input terminal of the industrial computer is connected with a signal output terminal of the image acquisition module, a first signal input/output terminal of the industrial computer is connected with a first signal output/input terminal of the PLC, a second signal input/output terminal of the industrial computer is connected with a first signal output/input terminal of the SECS module, a signal input terminal of the image acquisition module is connected with a signal output terminal of the CCD high-definition camera, a second signal output/input terminal of the PLC is connected with a signal input/output terminal of the temperature acquisition module, a third signal output/input terminal of the PLC is connected with a signal input/output terminal of the RFID identification module, a fourth signal output/input end of the PLC is connected with a second signal input/output end of the SECS module, and a third signal input/output end of the SECS module is connected with a signal output/input end of a factory central integrated control room;

the CCD high-definition cameras are arranged at the head end and the tail end of the full-automatic chemical nickel-palladium gold production equipment, and the RFID identification modules are RFID electronic identification tags and are respectively arranged at each station of the full-automatic chemical nickel-palladium gold production equipment;

the factory central integrated control room is used for performing bidirectional signal transmission with an industrial computer and a PLC respectively through an SECS module and monitoring the production process;

the CCD high-definition camera is used for collecting the image information of the working state of the full-automatic chemical nickel-palladium gold production equipment, transmitting the image information to the image collecting module and recording the working state in real time;

the image acquisition module is used for setting original image information, receiving the image information acquired by the CCD high-definition camera, comparing the image information with the original image information and transmitting the image information to the industrial computer;

the industrial computer is used for inputting an operation instruction and transmitting the operation instruction to the SECS module and the PLC;

the SECS module is used for connecting a factory central integrated control room to exchange data with an industrial computer and a PLC;

the temperature acquisition module is used for acquiring temperature signals in full-automatic chemical nickel-palladium-gold production equipment and transmitting the temperature signals to the PLC;

the PLC is used for exchanging data with an industrial computer, the temperature acquisition module and the RFID identification module;

the RFID identification module is used for identifying the technological parameters required by the product and exchanging data with the PLC.

The image acquisition module, the industrial computer and the PLC are respectively electrically connected with a UPS power supply, and the UPS power supply is used for supplying power to AC/220V.

And data exchange between the image acquisition module and the industrial computer, between the industrial computer and the SECS module, between the industrial computer and the PLC, between the PLC and the SECS module, and between the SECS module and a factory central integrated control room is carried out through a TCP/IP network.

And the PLC is connected with the temperature acquisition module and the RFID identification module by RS485 communication.

And the CCD high-definition camera and the image acquisition module are connected through PoE.

According to the structure, when the intelligent monitoring system works, a CCD high-definition camera is adopted to record the working state in real time, the image acquisition module can acquire the running picture in the machine table in real time, the image acquisition module can set the original image content and compare the original image content with the current content, when the image content finds that the product track acts abnormally, an alarm signal can be sent out, and the alarm signal of the PLC are together reported to a senior manager of a central integrated control room of a factory through an SECS module to remind the senior manager to process;

RS485 communication is adopted between the PLC and the temperature acquisition module to carry out accurate temperature control;

the whole process of the product is tracked in real time by the RFID identification module, so that the required process parameters of the product can be automatically identified, the required process parameters are automatically input into an industrial computer when the product enters the next process flow, manual intervention is not needed, and when the product information is found to be incorrect, the industrial computer and a PLC (programmable logic controller) control peripheral mechanical arm can be used for automatically returning the product, so that the generation of defective products is prevented;

the SECS module enables the whole machine platform system to be perfectly connected with the whole control network of a factory, so that a high-level manager can manage conveniently, can monitor and control the production condition of a production line in time, store important production data, reports and the like, reduce process errors, further reduce the cost and improve the quality of products, and meanwhile, the high-level manager can coordinate the production of the whole workshop more conveniently;

the control system increases the traceability of the product and is beneficial to improving the product quality.

All the above components are prior art, and those skilled in the art can use any model and existing design that can implement their corresponding functions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.