Automatic control system of industrial robot

Abstract

The invention belongs to the technical field of automatic control of industrial robots, and discloses an automatic control system of an industrial robot. The automatic control system of the industrialrobot comprises a camera module, an automatic program loading module, a central control module, an angle adjusting module, a height lifting module, a calibration module, a grabbing and positioning module, a fault self-checking module, an emergency stop module, a sensing module, a data acquisition module, a clamping module, a data storage module, a driving module, a power supply module, a currentcontrol module and a display module. According to the automatic control system of the industrial robot, tedious calibration of a robot tool coordinate system and a user coordinate system is omitted through the calibration module, and tedious operation of operating the robot to touch a checkerboard by field personnel of an operation visual robot is abandoned; and the grabbing and positioning moduledoes not need mechanical positioning, and the industrial robot moves and grabs according to the positioning of each target object, so that different target objects are positioned, and the stability and the positioning precision are improved.

Description

technical field [0001] The invention belongs to the technical field of automatic control of industrial robots, and in particular relates to an automatic control system of industrial robots. Background technique [0002] At present, the closest existing technology: industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field, which can perform work automatically, and are machines that realize various functions by their own power and control capabilities. It can be commanded by humans or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and programs formulated by artificial intelligence technology. However, the existing industrial robots need to calibrate the tool coordinate system of the robot calibration needle, and use the calibration needle to touch the relevant coordinate points of the camera calibration plate. This calibration method is cumbersome and will brin...

AI Technical Summary

Problems solved by technology

[0005] (1) Existing industrial robots need to calibrate the tool coordinate system of the robot calibration needle, and use the calibration needle to touch the relevant coordinate points of the camera calibration plate. This calibration method is cumbersome and will bring a lot of human error

[0006] (2) When using the traditional method to grab the target object, the placement position and angle of the target object must be fixed. Target objects of different sizes and shapes require different positioning tooling equipment, which has high cost, low efficiency, low degree of automation, and low flexibility. shortcoming

[0007] (3) The existing robot control system cannot meet the real-time and reliability requirements of high-end CNC devices

In addition, the CANbus bus or Rs485 bus used in the current robot control system has poor scalability and complicated hardware wiring.

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