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A modular servo drive control device

A modularized and control circuit technology, applied in the field of servo control, can solve the problems of poor assembly manufacturability and maintainability, achieve the optimal wiring mode, improve the anti-electromagnetic interference performance, and reduce mutual interference.

Inactive Publication Date: 2018-04-10
BEIJING AUTOMATION CONTROL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the design of common servo transmission control devices, the power drive circuit, power conversion circuit and control circuit are installed in the same housing, and the assembly process and maintainability are relatively poor.

Method used

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  • A modular servo drive control device

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as figure 1 As shown, a modularized servo transmission control device of the present invention is applied in the servo control system of aviation aircraft, and consists of a housing, a power drive circuit module, a power conversion circuit module, a control circuit module and an electrical connector module, wherein the power The drive circuit module, the power conversion circuit module, the control circuit module and the electrical connector module are all connected and fixed to the housing by screws;

[0025] This design fully considers the external dimension requirements and...

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Abstract

The invention belongs to the technical field of servo control and in particular provides a modular servo drive control device of an aircraft. The device is applied to a servo control system of an aircraft and comprises a shell, a power drive circuit module, a power switching circuit module, a control circuit module and an electrical connector module, wherein the power drive circuit module, the power switching circuit module, the control circuit module and the electrical connector module are all connected and fixed to the shell via bolts. In terms of electrical properties, the modules are of independent design, so that certain space is guaranteed, and strong and weak modules are separated, so that mutual interference among modules is reduced and the internal anti-electromagnetic interference performance of the servo drive control device can be improved; in terms of technology, the important components in the servo control device employ modular design, so that operation of manufacturing,welding and binding of cables in narrow structural space members is prevented and the optimal cabling mode among the modules can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of servo control, and in particular relates to a modular servo transmission control device for an aircraft. Background technique [0002] With the research and application of high energy product rare earth permanent magnet materials and fully controlled power electronic devices, electromechanical servo drive devices with large output power, small moment of inertia and high efficiency have been developed rapidly, thus promoting the "power transmission" and "power transmission" of aircraft. Development of electromechanical actuation systems. The electric servo system has the characteristics of simple energy, simple structure, small size, high reliability, and low cost. It can meet the performance requirements of various servo transmission devices and has been successfully applied to various types of servo mechanisms. [0003] The servo transmission control device is an important part of the electric servo sys...

Claims

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Application Information

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IPC IPC(8): H02K11/30H02K11/33H02P27/08H02P29/032H02K11/02
CPCH02K11/30H02K11/02H02K11/33H02P27/085H02P29/032
Inventor 胡兴雷刘涛张远虎冯永星韦宇聪李涛曹东海海克飞王洋李邦清刘峰
Owner BEIJING AUTOMATION CONTROL EQUIP INST