Thermal assessment device and system for high-power servo controller

A servo controller and high-power technology, applied in the field of servo control, can solve the problem of inability to accurately simulate the multi-dimensional internal and external complex thermal environment and other problems, and achieve the effect of verifying the reliability of the thermal environment, improving thermal conductivity, and high inner surface

Active Publication Date: 2021-11-09
BEIJING AUTOMATION CONTROL EQUIP INST
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  • Description
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a high-power servo controller thermal assessment device and system to solve the technical problem that the existing servo controller thermal assessment device cannot accurately simulate the multi-dimensional internal and external complex thermal environment

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  • Thermal assessment device and system for high-power servo controller
  • Thermal assessment device and system for high-power servo controller
  • Thermal assessment device and system for high-power servo controller

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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit t...

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Abstract

The invention provides a thermal assessment device and system for a high-power servo controller, which aim to solve the technical problem that an existing thermal assessment device for a servo controller cannot accurately simulate a multi-dimensional internal and external complex change thermal environment. The device comprises a heating system, a shell and a supporting assembly, a servo controller to be assessed is arranged in the shell, and the shell is arranged on the supporting assembly. Multiple physical boundaries are designed for independent heating control, so that the external complex thermal environment of the servo controller is truly and effectively simulated; the servo controller drives the load system to work according to a real load and a specified working profile, so that the simulation of internal heating of the high-power servo controller is realized, and the real spontaneous heating characteristic is excited.

Description

technical field [0001] The invention belongs to the technical field of servo control, and in particular relates to a thermal assessment device and system for a high-power servo controller. The thermal assessment device and system can assess the real limit heat resistance of the servo controller under the external complex thermal environment and the internal self-heating working condition ability. Background technique [0002] The servo system is an important part of automation equipment such as various aircraft and robot joints. The servo controller is an important part of the servo system. It is the control part of the servo system. Posture control. With the emergence of extreme thermal environment application scenarios, high-power servo controllers are faced with the assessment of multi-dimensional complex thermal environment radiation and internal high-intensity self-heating coupling. There is a risk of over-temperature failure of internal key components, which will affe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20
Inventor 胡兴雷黄建张新华冯永星李晋生程志家郑美媛
Owner BEIJING AUTOMATION CONTROL EQUIP INST
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