Welding work field coordinated management system based on CAN bus

A CAN bus, collaborative management technology, applied in welding equipment, arc welding equipment, comprehensive factory control, etc., can solve the problems of strong interference, can not work normally, simulation collaborative application is not ideal, etc., to achieve strong anti-interference ability and stability Improved performance and high reliability

Inactive Publication Date: 2006-08-02
SHANGHAI WTL WELDING EQUIP MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the working environment of the welding power source is generally harsh and the interference is strong, the application of analog collaboration in the control system of the analog welding power source is not very ideal. In places with strong interference, it may not even work norm

Method used

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  • Welding work field coordinated management system based on CAN bus
  • Welding work field coordinated management system based on CAN bus
  • Welding work field coordinated management system based on CAN bus

Examples

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Embodiment Construction

[0023] Such as figure 1 As shown, the CAN bus-based welding site collaborative management system of the present invention includes: a welding power supply control unit 1, which is used to provide the current required for welding; an external cooperative execution unit 2, which includes a water tank unit 22 and a wire feeding unit 23. The water tank unit 22 adjusts the speed of providing cooling water to the welding torch according to the current provided by the welding power supply, and the wire feeding unit 23 adjusts the wire feeding speed of the wire feeder according to the current provided by the welding power supply; the welding power supply control unit 1 cooperates with the external Each unit of unit 2 is an embedded control unit with a CAN bus controller; the control area CAN bus 3, the welding power supply control system 1 and the external cooperative execution unit 2 realize mutual communication by connecting to the CAN bus 3 .

[0024] The welding system mainly con...

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Abstract

The present invention discloses a welding field synergetic management system based on CAN bus. Said system includes welding power supply control unit, external synergetic execution unit and control zone CAN bus. Every unit of the described welding power supply control unit and external synergetic execution unit is an embedded control unit with CAN bus controller; the described welding power supply control unit and external synergetic execution unit can utilize access of CAN bus to implement communication between both them mutually, and said communication has high reliabity and flexibility.

Description

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Claims

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Application Information

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Owner SHANGHAI WTL WELDING EQUIP MFG CO LTD
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