Title:
MOTOR CONTROL SYSTEM USING OPTICAL FIBER REMOTE CONTROL TECHNOLOGY
Document Type and Number:
WIPO Patent Application WO/2017/152321
Kind Code:
A1
Abstract:
A motor control system using optical fiber remote control technology, comprising a center console, optical fiber (4) and a motor device (5), the center console comprising a housing (1), and a display interface (2) and control buttons (3) provided within the housing (1), the housing (1) being provided with a central control means therein, the central control means being PLC, comprising a remote control module and a wireless communication module, the motor device (5) comprising a motor driving module. The motor control system using optical fiber remote control technology can control the flickering of a light-emitting diode (D3) by means of triggering and turning on a first thyristor (D1) and a second thyristor (D2) in turn, can change and adjust, by means of changing the resistance of an adjustable resistor (RP1), the speed at which the light-emitting diode (D3) flickers, thereby adjusting the size of a signal, and moreover, can guarantee the motor driving capability by means of performing power amplification with triodes (Q2, Q3, Q4), improving the reliability of the system.
Inventors:
ZHANG SHUWEI (CN)
Application Number:
PCT/CN2016/075735
Publication Date:
September 14, 2017
Filing Date:
March 06, 2016
Export Citation:
Assignee:
ZHANG SHUWEI (CN)
International Classes:
H02P7/28
Foreign References:
| CN105790656A | 2016-07-20 | |||
| CN104158525A | 2014-11-19 | |||
| CN2793860Y | 2006-07-05 | |||
| CN204256866U | 2015-04-08 | |||
| US4306314A | 1981-12-15 | |||
| CN2794104Y | 2006-07-05 | |||
| CN103237393A | 2013-08-07 |
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