High-frequency induction welding system based on binocular vision and multi-axis manipulator

Abstract

The invention provides a high-frequency induction welding system based on binocular vision and a multi-axis manipulator. The structure of the high-frequency induction welding system comprises a scale division rotating disc, a binocular vision detecting device and the manipulator, wherein a plurality of to-be-machined workpieces are circumferentially and uniformly arranged on the scale division rotating disc, and a control device controls a power mechanism to drive the to-be-machined workpieces to rotate around a center shaft; the binocular vision detecting device comprises at least two vision collecting devices arranged in a certain angle mode; the vision collecting devices are used for collecting position information of the workpieces on the scale division rotating disc and transmitting the position information to the control device; the manipulator is erected on one side of the scale division rotating disc; and a high-frequency induction brazing part is arranged at one end of the manipulator and controlled to act through the control device. According to the high-frequency induction welding system based on binocular vision and the multi-axis manipulator, detecting is conducted through the binocular vision detecting device; the three-dimensional coordinate position of a welding seam is automatically worked out, and the information is sent to the manipulator so that welding can be conducted; and the defects that the positioning precision of existing equipment is poor, the requirement for the workpiece size is high, and positioning fixtures cannot be used confusedly are overcome.

Description

technical field [0001] The invention relates to the technical field of numerical control automation, in particular to a high-frequency induction welding system based on dual cameras and multi-axis manipulators. Background technique [0002] Ordinary automatic welding equipment uses mechanical methods for workpiece positioning. [0003] Mechanical positioning has the characteristics of poor positioning accuracy, high requirements for the size consistency of the welded products, and positioning tooling that cannot be mixed, which greatly limits the application of automation. Contents of the invention [0004] The present invention proposes a high-frequency induction welding system based on binocular vision and multi-axis manipulator, which uses a binocular vision detection device for detection, automatically calculates the three-dimensional coordinate position of the weld and sends the information to the manipulator for welding, which solves the problem There are disadvanta...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a high-frequency induction welding system based on binocular vision and multi-axis manipulator, which uses a binocular vision detection device for detection, automatically calculates the three-dimensional coordinate position of the weld and sends the information to the manipulator for welding, which solves the problem There are disadvantages of poor positioning accuracy of equipment, high requirements for workpiece size, and positioning tooling cannot be mixed

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