Mobile sandblasting robot control system

A control system and robot technology, applied in spray guns, manufacturing tools, used abrasive processing devices, etc., can solve the problems of high pollution, low work efficiency, and health damage in sandblasting operations

Pending Publication Date: 2018-11-13
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of industry, many fields have higher and higher requirements for sandblasting and rust removal of workpieces. Traditional sandblasting operations mainly use manual hand-held sandblasting guns. Due to the high pollution of sandblasting operations, it is easy to It will cause serio...

Method used

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  • Mobile sandblasting robot control system
  • Mobile sandblasting robot control system
  • Mobile sandblasting robot control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 and figure 2 As shown, the mobile sandblasting robot control system includes:

[0028] Mobile dolly 3 is provided with a stepper motor 1 and a stepper motor driver 1 for driving the front wheels, and a steering motor and a steering motor driver for driving the rear wheels; wherein, the output shaft of the stepper motor 1 is connected to the front wheel Connect by shaft coupling, stepper motor driver 1 is connected with stepper motor 1, control the rotational speed (being the speed of travel of moving dolly 3) of stepper motor 1 output shaft, direction of rotation (being that the direction of travel of moving dolly 3 is forward or back) and the number of rotations (i.e. the travel distance of the mobile trolley 3); the output shaft of the steering motor is connected with the steering mechanism arranged on the rear wheel of the trolley through a coupling, and the steering motor driver is connected with the steering motor to control the rotation of the stee...

Embodiment 2

[0038] like figure 1 and image 3 As shown, the mobile sandblasting robot control system includes:

[0039] The mobile trolley 3 is provided with an air motor I and an electromagnetic valve I for driving the wheels; the output shaft of the air motor I is connected with the active wheel group of the trolley through a coupling, and the solenoid valve I is connected with the air motor I to control the air motor I The rotation speed of the output shaft (that is, the traveling speed of the trolley), the direction of rotation (that is, the traveling direction of the trolley) and the number of rotations (that is, the traveling distance of the trolley);

[0040] The lifting platform 4 is provided with an air motor II and a solenoid valve II that drive the lifting platform 4 to move up and down; the output shaft of the air motor II is connected to the nut screw of the lifting platform 4 through a coupling, and the solenoid valve II and the air motor II Connect to control the rotation...

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Abstract

The invention discloses a mobile sandblasting robot control system which comprises a moving trolley, a lifting table, a horizontal working table, N mechanical arm movement drive devices, a sandblasting gun, a PLC device, a binocular camera and an image processing device; the moving trolley is provided with at least one trolley movement drive device used for driving wheels to move and/or/steer; thelifting table is fixed on the top of the moving trolley and is provided with a lifting table movement drive device used for driving the lifting table to move up and down; the horizontal working tableis fixed on the top of the lifting table and is provided with a sliding block movement drive device capable of driving a sliding block on the horizontal working table to perform reciprocating movement; the bottom ends of the N mechanical arm movement drive devices are fixed on the sliding block; the N mechanical arm movement drive devices are provided with movable joints used for controlling mechanical arms respectively; the sandblasting gun is fixed at the top end of the N-degree-of-freedom mechanical arm; and the PLC device is used for controlling each drive device. The mobile sandblastingrobot control system realizes automatic control through mutual matching of various equipment, moves to a position to be in sandblasting of a sandblasting piece to finish sandblasting operation, is stable and reliable in work and accords with the industrial production requirements.

Description

technical field [0001] The invention relates to the technical field of industrial automatic control, in particular to a mobile sandblasting robot control system. Background technique [0002] With the continuous development of industry, many fields have higher and higher requirements for sandblasting and rust removal of workpieces. Traditional sandblasting operations mainly use manual hand-held sandblasting guns. Due to the high pollution of sandblasting operations, it is easy to It will cause serious health damage to those who have been engaged in sandblasting operations for a long time, and the traditional manual sandblasting operation is inefficient. Therefore, the development of a robot that can realize manual and automatic switching and long-distance sandblasting operations has become the industry's urgent needs. Contents of the invention [0003] The purpose of the present invention is to provide a mobile sandblasting robot control system that is safe, reliable and ...

Claims

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Application Information

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IPC IPC(8): B24C5/04B24C9/00
CPCB24C5/04B24C9/00
Inventor 赵连玉唐博健王巨涛
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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