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Magnetic powder clutched stepless speed regulator

A stepless speed regulation, magnetic powder clutch technology, applied in electrical components, motor control, control systems, etc., can solve the problems of speed regulation devices that have not yet appeared magnetic powder clutches

Inactive Publication Date: 2006-07-19
田国荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The magnetic powder clutch is a brake control component. It changes the magnetic force by controlling the current input to the magnetic powder clutch, and uses the magnetic force to transmit torque. This product is one of the typical braking components at present. It is used as a braking component to The control of tension is very mature, but there is no speed regulating device with magnetic powder clutch

Method used

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  • Magnetic powder clutched stepless speed regulator

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Experimental program
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Effect test

specific Embodiment approach

[0012] The magnetic powder clutch stepless speed regulating device of the present invention is composed of a power input shaft 1, a speed measuring sensor 2, a magnetic powder clutch 3, a speed measuring sensor 4, a power output shaft 5 and a control component 6. The power input shaft 1 and the power output shaft 5 are respectively Installed on both sides of the magnetic powder clutch 3, speed sensors 2 and 4 are respectively installed on the power input shaft 1 and the power output shaft 5, and the control unit 6 is provided with a power amplifier 61, a control unit 62, a display and key box 63, DC power supply 64, magnetic powder clutch 3 is electrically connected with power amplifier 61, speed measuring sensors 2, 4 are connected with control unit 62, filter circuit 622 and PID adjustment 621 are arranged in control unit 62, speed measuring sensors 2 and 4 collect power input respectively The speed signal of the shaft 1 and the power output shaft 5 is sent to the filter circ...

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PUM

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Abstract

The invention relates to a magnetic powder clutch step-less speed regulation device, which comprises a power input axle, a speed-detecting sensor, a magnetic powder clutch, a power output axle, and a control part. Wherein, the power input and output axles are individually mounted at two sides of magnetic powder clutch, while they are mounted with speed-detecting sensors; the control part comprises a power amplifier, a control unit, and a display and button box; the magnetic powder clutch is connected to the power amplifier; the speed-detecting sensor is connected to the control unit; the control unit via using the speed-detecting sensor to detect the rotational speeds of power input and output axles to set the input current of magnetic powder clutch to adjust the output torque of magnetic powder clutch, to step-less regulate the rotational speed of power output axle.

Description

technical field [0001] The invention relates to a speed regulating device, in particular to a speed regulating device containing a magnetic powder clutch. Background technique [0002] The magnetic powder clutch is a brake control component. It changes the magnetic force by controlling the current input to the magnetic powder clutch, and uses the magnetic force to transmit torque. This product is one of the typical braking components at present. It is used as a braking component to The control of tension is very mature, but there is no speed regulating device containing magnetic powder clutch so far. Contents of the invention [0003] The purpose of the present invention is to provide a magnetic powder clutch stepless speed regulating device. [0004] The technical scheme adopted in the present invention is: [0005] The magnetic powder clutch stepless speed regulating device of the present invention comprises a power input shaft 1, a speed sensor 2, a magnetic powder cl...

Claims

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Application Information

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IPC IPC(8): H02P29/04H02P15/00
Inventor 田国荣赵建秀
Owner 田国荣
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