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Precision positioning and controlling system for material carrying of pneumatic manipulator

A technology of a pneumatic manipulator and a control system, applied in the field of machinery, can solve the problems of high control cost and complex structure, and achieve the effects of convenient operation, simple control and good use effect.

Inactive Publication Date: 2017-06-20
魏莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In practical applications, the general positioning control of material handling mostly adopts programmable logic controller PLC plus positioning module for positioning control, but this method has complex structure and high control cost

Method used

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  • Precision positioning and controlling system for material carrying of pneumatic manipulator
  • Precision positioning and controlling system for material carrying of pneumatic manipulator

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with drawings and embodiments.

[0015] Such as figure 1 , The precise positioning control system for pneumatic manipulator handling materials is mainly composed of PLC control module, manipulator horizontal arm, manipulator vertical arm, manipulator pneumatic gripper, manipulator shaft, stepping drive module, pneumatic control module and other components. The PLC control module includes a magnetic sensor, which mainly completes the horizontal, vertical, and clamping limit detection of the manipulator. The stepping drive module is used as the driving device and positioning device for the rotary motion of the manipulator, and the left / right rotation of the pneumatic manipulator is driven by the stepping motor. For the precise positioning of the manipulator, an inductive sensor is installed on the base of the manipulator as the reference sensor of the manipulator to determine the manipulator reference a...

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Abstract

A precision positioning and controlling system for material carrying of a pneumatic manipulator is mainly composed of a programmable logic controller (PLC) control module, a horizontal manipulator arm, a vertical manipulator arm, manipulator pneumatic claws, a manipulator rotary shaft, a stepping drive module, a pneumatic control module and the like. Rotation, grabbing and releasing of the pneumatic manipulator are controlled by applying the PLC technology and the stepping motor control technology, and precision positioning and control over material carrying of the manipulator are achieved. The system is simple in control, convenient to operate, reliable in operation, accurate in positioning and good in using effect. A method, principles and technologies of the precision positioning and controlling system can be expanded to the industries including machinery, metallurgy, chemical engineering, electronics, medicine, food processing, printing, delivery centers and ports, and broad application prospects are achieved.

Description

[0001] Technical field [0002] The invention relates to a precise positioning control system for conveying materials by a pneumatic manipulator, which is suitable for the mechanical field. Background technique [0003] In practical applications, the general positioning control of material handling mostly uses a programmable logic controller PLC plus a positioning module for positioning control, but this method has a complex structure and high control costs. Pneumatic manipulators are widely used in automated production lines due to their simple structure, convenient control, and accurate positioning, which can carry goods and sort items. A stepper motor is an executive device that converts electrical pulses into angular displacement or linear motion. In the case of non-overload, the motor speed and stop position only depend on the frequency and number of pulses of the pulse signal, and are not affected by load changes, so stepper motors are widely used in precision control o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B25J9/20
CPCB25J9/1602B25J9/20
Inventor 魏莹
Owner 魏莹
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