Motor control system employing optical fiber remote control technology
A remote control and motor control technology, applied in the direction of excitation or armature current control, can solve the problems of lack of adjustment ability and poor driving ability, and achieve the effect of improving reliability and ensuring driving ability.
Inactive Publication Date: 2016-07-20
张舒维
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a motor control system using optical fiber remote control technology with adjustable ability and reliable driving ability in order to overcome the shortcomings of the prior art which lack adjustment ability and poor driving ability
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[0020] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0021] Such as Figure 1-Figure 3 As shown, a motor control system using optical fiber remote control technology includes a center console, an optical fiber 4, and a motor device 5. The center console includes a housing 1, a display interface 2 and control buttons 3 arranged in the housing 1, and the The housing 1 is provided with a central control device, the central control device is a PLC, the central control device includes a remote control module and a wireless communication module, and the motor device 5 includes a motor drive module;
[0022] The remote control module includes a remote control circuit, and the remote control circuit includes a first re...
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The invention relates to a motor control system employing an optical fiber remote control technology. The motor control system comprises a center console, an optical fiber and motor equipment, wherein the center console comprises a housing, a display interface and control keys; the display interface is arranged in the housing; a central control device is arranged in the housing and is a PLC; the central control device comprises a remote control module and a wireless communication module; and the motor equipment comprises a motor drive module. According to the motor control system employing the optical fiber remote control technology, twinkling of a light-emitting diode can be controlled through alternate triggered conduction of a first transistor and a second transistor; meanwhile, the resistance of an adjustable resistor is changed; the twinkling speed of the light-emitting diode is changed and adjusted, so that the size of the signal is adjusted. Moreover, power amplification is carried out through triodes, so that the drive capability of a motor is ensured; and the reliability of the system is improved.
Description
technical field [0001] The invention relates to a motor control system using optical fiber remote control technology. Background technique [0002] With the rapid development of modern power electronics technology, it provides great help for industrial occasions. In many existing industrial places, it is necessary to control the motor, and most of the control equipment is set up near the motor, and because the situation of the industrial site is complicated, if the staff controls it, it is easy to cause a safety accident , which greatly reduces security. [0003] In the present invention, the optical fiber is used to remotely control the motor, and the current remote control process lacks the signal adjustment ability and the problem of poor driving ability of the motor is improved. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a motor control system using optical fiber remote control technology with adjustab...
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IPC IPC(8): H02P7/28
CPCH02P7/28
Inventor张舒维
Owner张舒维