Tablet machine control system and control method

Abstract

The invention relates to a sheet production machine control system and a control method. The sheet production machine control system comprises a positioning optical fiber, a traction motor, a traction servo driver and a sheet production programmable controller. The traction motor is connected to the traction servo driver, and the traction servo driver is connected to the sheet production programmable controller so as to enable the sheet production programmable controller to control the traction motor through the traction servo driver, wherein the positioning optical fiber is connected to the traction servo driver and is used for detecting an edge position and sending a first signal to the traction servo driver when the edge position is detected; and when the running speed of the traction motor is not zero, positioning interruption is happened to the traction servo driver according to the received first signal so as to control the traction motor to finish motor positioning. According to the invention, under the condition that the motor is accurately positioned, the traction motor does not need to reduce the speed, so that the station switching time of the sheet production machine control system is substantially shortened, and the running speed of the whole system is effectively improved.

Description

technical field [0001] The invention relates to the field of battery manufacturing, in particular to a tablet machine control system and control method. Background technique [0002] The film maker control system of the prior art such as figure 1 As shown, the control system of the production machine adopts the high-speed counting module of the production programmable controller to detect the edge of the positioning fiber. When the positioning fiber detects the edge position, the high-speed counting module connected to the positioning fiber will generate an interrupt. The signal is sent to the position control module of the production programmable controller, and the position control module sends the pulse sequence to the traction servo driver through the pulse interface of the production programmable controller, and finally the traction servo driver controls the traction according to the received pulse sequence The motor completes the motor positioning. [0003] The contr...

AI Technical Summary

Problems solved by technology

[0003] The control system of the above-mentioned film production machine needs to decelerate the traction motor first when the motor is positioned, so as to make the motor positioning faster and more accurate, but this will reduce the running speed of the whole machine; in addition, the number of pulse interfaces of the production programmable controller is very large Limited, in the case of too many traction motors, multiple production programmable controllers will be required to be connected to it, which will lead to an increase in user operating costs

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