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Flying shear control system motion controller

A motion controller, flying shear control technology, applied in sequence/logic controller program control, electrical program control and other directions, can solve the problems of poor communication stability, high cost, inconvenient use, etc., and achieve low cost , The effect of stable communication and convenient use

Inactive Publication Date: 2013-06-19
SHENYANG CONTOR MACHINE & ELECTRIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the flying shear control system using the existing CT-01 motion controller is very inconvenient to use, the communication stability is not good, and the cost is high

Method used

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  • Flying shear control system motion controller
  • Flying shear control system motion controller
  • Flying shear control system motion controller

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Experimental program
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Embodiment Construction

[0017] As shown in the figure, the present invention includes DSP chip, serial port interface branch, CAN bus interface branch, D / A interface branch, A / D interface branch, DP bus slave station interface branch, encoder interface branch, The DSP chip port is connected to the serial port interface branch, the CAN bus interface branch, the D / A interface branch, the A / D interface branch, and the encoder interface branch, and the DSP chip port is connected to the DP bus slave station interface branch. There are at least three encoder interface branches.

[0018] The present invention adopts DSP technology. It can collect external signals at high speed (1ms), and through complex calculations, it can control the cut-to-length cutting of online materials by high-precision actuators. Provide four DA outputs and four encoder feedbacks. 12-way 24V signal input, 11-way 24V signal output. The 11 channels of 24V signal output are used as the start-stop action, single shear action, ze...

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PUM

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Abstract

The invention relates to the improvement of a structure of a flying shear control system motion controller and provides the flying shear control system motion controller which is convenient to use, stable in communications and low in cost. The flying shear control system motion controller comprises a digital signal processor (DSP) chip, a serial port and interface branch, a controller area network (CAN) bus interface (BI) branch, a digital-to-analogue (D / A) interface branch, an analogue-to-digital (A / D) interface branch, a data processing (DP) (high speed data transfer of a scene layer) bus slave station interface branch and encoder interface branches, and a port of the DSP chip is respectively connected with the serial port and interface branch, the CAN BI branch, the D / A interface branch, the A / D interface branch and the encoder interface branches. The structure of the flying shear control system motion controller is characterized in that the port of the DSP chip is connected with the DP bus slave station interface branch, and the number of the encoder interface branches is at least three.

Description

technical field [0001] The invention relates to the improvement of the motion controller structure of the flying shear control system. Background technique [0002] Flying shear control system is composed of motion controller, man-machine interface, digital drive system, servo drive system, relay system, speed measurement system and so on. The motion controller is an important part of the whole system. [0003] In the existing flying shear control system, three encoders are needed to provide the feedback information of the servo drive to the CT-01 motion controller. Each CT-01 motion controller has only two DA outputs and two encoder interfaces, requiring two A CT-01 motion controller; In addition, when the CT-01 motion controller communicates with Siemens PLC313C-2DP, an external DP card is required. Therefore, the flying shear control system using the existing CT-01 motion controller is very inconvenient to use, has poor communication stability and high cost. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
Inventor 王猛
Owner SHENYANG CONTOR MACHINE & ELECTRIC EQUIP