Highly reliable servo control driver

Abstract

The invention provides a highly reliable servo control driver. The driver comprises a shell, a control panel, a control panel support plate, a capacitance panel, a capacitance backboard, a power panel, a power panel backboard, a power amplifier board and a connector socket, wherein the shell is used for holding the control panel, the control panel support plate, the capacitance panel, the capacitance backboard, the power panel, the power panel backboard and the power amplifier board; the control panel support plate is used for supporting the control panel and carrying out strong and weak electricity isolation on the control panel, the capacitance panel, the power panel and the power amplifier board, the power amplifier board is arranged at the bottom of the shell, and the power panel backboard is used for supporting the power panel and is arranged on the power amplifier board; the capacitance panel backboard is used for supporting the capacitance panel, and the capacitance panel backboard is arranged at the bottom of the shell and the capacitance backboard and the power panel backboard are arranged in parallel, and the connector socket is arranged at one side wall of the shell. The highly reliable servo control driver provided by the invention has the advantages of being good in vibration resistance, strong in electromagnetic compatibility and high in reliability.

Description

technical field [0001] The invention relates to the technical field of servo control, in particular to a highly reliable servo control driver. Background technique [0002] The servo system is an important part of the aircraft. The servo system is divided into hydraulic servo system, pneumatic servo system and electromechanical servo system. In the medium and high power applications, the hydraulic servo system was mostly used in the past, and the electromechanical servo system was mostly used in low power applications. With the development of magnetic materials, high-power power electronic devices, DSP digital processor technology, high-performance servo motor design, manufacturing and control drive technology, the electromechanical servo technology has risen rapidly, and the application of electromechanical servo systems has become more and more extensive. Gradually promote and apply to medium and high power applications. [0003] As the key single machine of the electrome...

AI Technical Summary

Problems solved by technology

The power level of the control drive used in the industrial servo field is tens of kilowatts, but its environmental adaptability is poor, and the volume is large, which cannot meet the requirements of the aerospace servo field with narrow installation space, strict quality upper limit, and harsh environmental conditions.

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