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Control system of laser

A control system and laser technology, applied in the direction of lasers, laser components, phonon exciters, etc., can solve problems such as uncontrollable software board connection, increased hardware costs, compatibility issues, etc., to achieve powerful internal resources and image processing Ability, high performance, cost-effective, cost-effective effect

Pending Publication Date: 2017-12-19
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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Problems solved by technology

However, from the point of view of practical application, the command sent by the serial communication interface cannot perform real-time control during the rapid processing process because it needs to wait for the feedback signal to proceed to the next action.
When using the parallel communication interface, although it has a high response speed, it not only needs to increase the hardware cost due to the need for a large number of input and output ports, but also has problems in compatibility because it cannot be connected with the existing control software board. certain problem

Method used

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  • Control system of laser
  • Control system of laser

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Embodiment Construction

[0018] Such as figure 1 As shown, the present invention discloses a laser control system, including ARM11 core control board 1, serial data communication interface 2 and parallel data communication interface 3, ARM11 core control board 1 includes human-computer interaction interface module 11, data analysis module 12 and data transmission module 13,

[0019] The human-computer interaction interface module 11 is used to issue control instructions to the laser and display the implementation of the laser feedback;

[0020] The data analysis module 12, the data analysis module 12 is used for analyzing and storing the laser control instructions sent by the man-machine interaction interface module 11; the data analysis module 12 processes the execution situation of the received laser feedback, and displays the processing results on the man-machine On the interactive interface module 11, the data analysis module 12 is connected with the serial data communication interface 2 through ...

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Abstract

The invention belongs to the intelligent control technology field and especially relates to a control system of a laser. The system comprises an ARM11 core control panel, a serial data communication interface and a parallel data communication interface. The ARM11 core control panel comprises a man-machine interaction interface module, a data analysis module and a data transmission module. In the invention, through using the serial data communication interface, a laser parameter is set, and a startup and shutdown state of the laser and a real-time state during an operation process are monitored; through the parallel data communication interface, high speed control during the operation process is realized; and therefore, a control speed can satisfy an actual demand, and because the serial data communication interface is used, excessive wiring is not needed and compatibility is good.

Description

technical field [0001] The invention belongs to the technical field of intelligent control, in particular to a laser control system. Background technique [0002] With the rapid development of my country's manufacturing industry, laser welding machines have attracted more and more attention from the society due to their excellent welding quality and many advantages such as the ability to weld small parts (size less than 500 μm). But domestic research on laser welding machine is still very little, especially on the control system of laser welding machine is almost blank. We believe that with the advancement of automation control technology, the automation control of laser welding will play an increasingly important role in the field of industrial welding. [0003] As the laser is the most critical part of the laser welding machine, it is of great significance to develop a laser control system. At present, the laser on the laser welding machine adopts two communication metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S3/13H01S3/131
CPCH01S3/1305H01S3/131
Inventor 潘明清周一汛邓亮
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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