Stroboscopic theory based needle selector detecting system and method

A detection system and needle selector technology, applied in electrical testing/monitoring and other directions, can solve the problems of excessive dependence on individual experience, low detection efficiency, and impact on enterprise benefits, etc., and achieve a friendly human-computer interaction interface and a clear system architecture. , the effect of simplifying circuit design

Active Publication Date: 2015-04-22
HANGZHOU NORMAL UNIVERSITY
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  • Claims
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Problems solved by technology

The previous detection system was cumbersome to operate, with low detection efficiency, poor performance, and high cost, which affected the p

Method used

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  • Stroboscopic theory based needle selector detecting system and method

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[0018] The present invention will be further described below in conjunction with the drawings.

[0019] Such as figure 1 As shown, the needle selector detection system based on the strobe principle of the present invention includes an STM32 control unit, a CPLD control unit, an LED drive circuit, and a needle selector drive circuit; the STM32 control unit includes an STM32 embedded microprocessor and a key input circuit , Adjustable potentiometer input circuit, display module, the key input circuit is connected to the IO port of the STM32 embedded microprocessor, the display module includes LCD display and LCD display drive circuit, LCD display is connected through the input and output interface of the LCD display drive circuit To the IO port of the STM32 embedded microprocessor; the control program of the needle selector detection system is stored in the internal program data memory of the STM32 embedded microprocessor by programming; the CPLD control unit is connected to the ST...

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Abstract

The invention discloses a stroboscopic theory based needle selector detecting system and method. The stroboscopic theory based needle selector detecting system comprises an STM32 controlling unit, a By means of technology of Complex Programmable Logic Dev

Description

technical field [0001] The invention belongs to the technical field of needle selector detection in the knitting industry, in particular to a needle selector detection system and method based on the stroboscopic principle. Background technique [0002] Circular knitting machine is a kind of weft knitting machine. It is one of the main mechanical equipment in the knitting industry. It has the characteristics of high output, short process flow, and wide applicability of raw materials. with cloth. In recent years, manufacturers at home and abroad have been working hard to develop new models according to customer needs, and have improved in innovative design, material selection, processing technology, manufacturing assembly, automatic control, etc., which makes the production of circular knitting machines Manufacturing has developed rapidly, and double-sided jacquard circular knitting machines have appeared with the characteristics of high gauge, fine gauge, multiple channels, ...

Claims

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Application Information

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IPC IPC(8): G05B23/02
CPCG05B23/02
Inventor 李军朱方明周炯于庆丰王起文
Owner HANGZHOU NORMAL UNIVERSITY
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