Control system for loading and unloading manipulator of press

A control system and manipulator technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of high development difficulty, poor operational flexibility and versatility, and high use costs, and achieve stable and reliable control response, low program maintenance costs, and set up use. flexible effects

Inactive Publication Date: 2012-08-22
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The defects in the control of the manipulator in the prior art are: the manipulator generally uses a single-chip microcomputer as the main control unit. Because the programming work of the single-chip microcomputer is relatively complicated, its internal program is solidified and independent. Once a failure occurs or the work task of the manipulator changes, the program needs to be modified. , you need a professional
[0005] Personnel rewrite the internal program of the single-chip microcomputer, and the operation flexibility and versatility of using the singl...

Method used

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  • Control system for loading and unloading manipulator of press
  • Control system for loading and unloading manipulator of press
  • Control system for loading and unloading manipulator of press

Examples

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Embodiment 1

[0032] like figure 1 As shown, the control system of the loading and unloading manipulator of the press is characterized in that it includes a three-phase dry-type transformer, a servo amplifier, a power adapter, an industrial computer, a switching power supply, an air compressor, an AC servo motor, a terminal board, a data transmission module, and a pneumatic three-phase Components, rails, first proximity switch, second proximity switch, suction cup sensor, first fiber optic sensor, second fiber optic sensor, third fiber optic sensor, fourth fiber optic sensor, proximity switch, integrated vacuum generator, miniature photoelectric switch, vacuum sucker.

[0033] The three-phase dry-type transformer is respectively connected to the servo amplifier, power adapter, industrial computer, switching power supply, and air compressor; the servo amplifier is connected to the AC servo motor; the power adapter is connected to the terminal board, and the terminal board is respectively con...

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Abstract

The invention relates to a control system for a loading and unloading manipulator of a press based on PID (proportion integration differentiation) control algorithm. Synchronous control of four-shaft alternating-current servo motor and analog input control of eight channels can be realized, movement and coordination of the manipulator and a feeding turntable are controlled according to stamping process flow, products are loaded or unloaded, products to be stamped and not in-place are detected and treated, safety of mechanical equipment is guaranteed, and the control system is flexible in use, sensitive in control reaction, low in program maintenance cost, stable, reliable and applicable to meeting stamping process requirements of other like products.

Description

technical field [0001] The invention belongs to the field of press manipulators, and in particular relates to a control system for press machine loading and unloading manipulators based on a PID control algorithm. Background technique [0002] The press manipulator is a machine specially equipped for stamping automation. It can reduce heavy physical labor, improve working conditions and safe production, and can realize high-speed and efficient lifting through automatic control. [0003] The blanking work plays an extremely important role in improving the production efficiency of the press, stabilizing the product quality, reducing the scrap rate, reducing the production cost, and enhancing the competitiveness of the enterprise. [0004] The defects in the control of the manipulator in the prior art are: the manipulator generally uses a single-chip microcomputer as the main control unit. Because the programming work of the single-chip microcomputer is relatively complicated, ...

Claims

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Application Information

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IPC IPC(8): B30B15/26B30B15/30B30B15/32
Inventor 张铁邹焱飚梅雪川
Owner SOUTH CHINA UNIV OF TECH
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