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Method for controlling robot based on PLC

A robot and controller technology, applied in the field of PLC-based control of robots, can solve the problems of reducing the practicability and applicability of robots, and achieve the effect of improving practicability and applicability

Pending Publication Date: 2022-03-18
SHENZHEN HYPERMAGNETIC ROBOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data acquisition module and data storage module running in the robot teach pendant often need to be pre-specified and programmed in the robot teach pendant, and modified through the supporting controller configuration system; on the other hand, because the robot teach pendant is based on the network The application environment is non-real-time data collection, and its configuration maintenance requires the development of a dedicated communication protocol, which greatly reduces the practicability and applicability of the robot

Method used

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  • Method for controlling robot based on PLC

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0042] As an embodiment of the present invention, the robot controller communication parameters include:

[0043] Robot controller hardware version number,

[0044] Robot controller software version number,

[0045] The first segment of robot IP setting, such as "6" of 192.168.1.6,

[0046] The first segment of robot IP setting, such as "1" of 192.168.1.6,

[0047] The first segment of the robot IP setting, such as "168" in 192.168.1.6,

[0048] The first section of the robot IP setting, such as "192" in 192.168.1.6,

[0049] Robot port number: 502,

[0050] Robot data buffer mode: 16 bits or 8 bits, the default is 16 bits,

[0051] Robot receiving overtime setting: 0-50000, the default is 0.

[0052] As an embodiment of the present invention, the parameters of the control instruction include:

[0053] Robot Type: Cartesian Coordinates=0, SCARA=1, Datell=2, 6-Axis=3,

[0054] left hand = 0 (default setting), right hand = 1,

[0055] Zero return method: quick return = ...

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PUM

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Abstract

The method for controlling the robot based on the PLC is achieved through a client side and a server side, the client side comprises the PLC and a touch screen, the server side comprises the robot, and the robot comprises a robot body, a robot motor, a robot controller and a robot encoder. The PLC is connected with the touch screen through the Ethernet; the robot controller is provided with an RAM, an ROM and an I / O, the I / O is used for being connected with the PLC, the RAM is used for reading robot controller communication parameters, robot coordinate parameters, the current motion state of the robot and the current position of the robot from the PLC or writing the robot into the PLC, and the ROM is used for reading robot fault codes and robot limit coordinates from the PLC; the PLC is adopted to replace an existing robot demonstrator technology to control the robot, and therefore the practicability and applicability of the robot are greatly improved.

Description

technical field [0001] The invention relates to the field of robot control, in particular to a method for controlling a robot based on PLC. Background technique [0002] The robot teach pendant, also known as the teach pendant programmer, is the core component of the robot control system. It is a device used to register and store mechanical motion or process memory. The device is executed by an electronic system or computer system. The data acquisition module and data storage module running in the robot teach pendant often need to be pre-specified and programmed in the robot teach pendant, and modified through the supporting controller configuration system; on the other hand, because the robot teach pendant is based on the network The application environment is non-real-time data collection, and its configuration maintenance requires the development of a dedicated communication protocol, which greatly reduces the practicability and applicability of the robot. [0003] Since...

Claims

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Application Information

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IPC IPC(8): B25J9/00B25J9/16
CPCB25J9/0081B25J9/1602B25J9/1679B25J9/1661
Inventor 张天洪陈新梢刘伟平
Owner SHENZHEN HYPERMAGNETIC ROBOT TECH CO LTD