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Ultrasonic motor rapid response device

An ultrasonic motor, fast response technology, applied in the direction of generators/motors, piezoelectric effect/electrostrictive or magnetostrictive motors, electrical components, etc., can solve problems that have not yet been popularized, and achieve good anti-interference and reliability performance, low power consumption, and stable operation

Inactive Publication Date: 2018-03-09
陶崇立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ultrasonic motor, as a brand-new motor, is currently only in the stage of exploration and development by a few units and scholars, and has not yet been popularized.

Method used

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  • Ultrasonic motor rapid response device
  • Ultrasonic motor rapid response device
  • Ultrasonic motor rapid response device

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Embodiment Construction

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

[0019] Such as figure 1 , The ultrasonic motor quick response device is composed of a feeding box, an inclined pipe, a vertical pipe, a receiving box and a three-way pipe, all of which are made of transparent plexiglass. The inner diameter of the inclined pipe and the vertical pipe is 30mm, and the bracket is made of stainless steel. The angle of the inclined tube is adjustable, thereby controlling the falling speed of the black and white balls, so that the signal sensed by the photoelectric sensor is coordinated with the motor action. The ultrasonic motor moves according to the black and white ball signals sensed by the photoelectric sensor and the position of the motor at this time, and drives the dial to detect black and white balls.

[0020] Such as figure 2 , In the detection drive circuit, the forward and reverse timing of the motor is detected by the photoelec...

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Abstract

The utility model relates to a fast response device of an ultrasonic motor, which is suitable for the industrial field. The ultrasonic motor quick response device is composed of a feeding box, an inclined pipe, a vertical pipe, a receiving box and a three-way pipe, all of which are made of transparent organic glass. The inner diameter of the inclined pipe and the vertical pipe is 30mm. The bracket is made of stainless steel. Angle adjustable. The circuit is composed of a detection driving circuit, an amplification and conditioning circuit, and a three-stage voltage stabilizing circuit. It can quickly identify and sort out black and white balls, with compact circuit structure, small size, stable operation, high accuracy, low power consumption, and good anti-interference and reliability.

Description

Technical field [0001] The invention relates to a fast response device of an ultrasonic motor, which is suitable for the industrial field. Background technique [0002] Ultrasonic motor is a new driver with a new principle and a new structure that has emerged in recent years. It breaks through the concept of traditional electromagnetic motors. It has no armature windings and magnetic circuits, and does not rely on electromagnetic interaction to convert energy. Instead, it uses pressure The inverse piezoelectric effect of electroceramics and ultrasonic vibration are used to obtain the driving force, which is converted into the motion of the rotor or slider through friction coupling. Compared with the traditional electromagnetic motor, it has the characteristics of small inertia, fast response, good control characteristics, low noise, self-locking when power off, not affected by magnetic field, no magnetic field itself, low speed and high torque, and can directly drive the loa...

Claims

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Application Information

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IPC IPC(8): H02N2/14B07C5/342
CPCH02N2/142B07C5/342
Inventor 陶崇立
Owner 陶崇立
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