An object attitude adaptive adjustment servo control device and method

A self-adaptive adjustment and attitude technology, applied in the direction of self-adaptive control, general control system, control/regulation system, etc., to solve the problem of automatic control, realize self-adaptive adjustment and high sensitivity

Active Publication Date: 2021-08-24
EDDYSUN (XIAMEN) ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides an object posture adaptive adjustment servo control device and method, which solves the problem of automatic control of the relative posture between the object and the metal reference object in the process of engineering application

Method used

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  • An object attitude adaptive adjustment servo control device and method
  • An object attitude adaptive adjustment servo control device and method
  • An object attitude adaptive adjustment servo control device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one, such as figure 1 As shown, taking the eddy current detection on the inner wall 5 of the central hole of the major shaft of the engine as an example, the central hole of the major shaft of the engine is an irregular hole with a changing inner diameter, and in order to ensure the best detection sensitivity in the eddy current detection, the eddy current detection probe device 4 should be opposite to the detection surface Vertical, conventional manual inspection is not possible. An object attitude adaptive adjustment servo control device according to the present invention includes a differential eddy current probe 1, an eddy current detector 2, and an attitude adjustment servo system 3, and is characterized in that: the differential eddy current probe 1 is electrically connected to the eddy current detector 2 ; The eddy current detector 2 is electrically connected to the attitude adjustment servo system 3; the attitude adjustment servo system 3 has the func...

Embodiment 2

[0025] Embodiment two, such as Figure 4 As shown, two differential eddy current probes 1 are fixed on the eddy current detection probe device 4, and the relative postures of the front, rear, left, and right sides of the eddy current detection probe device 4 can be controlled and adjusted.

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Abstract

The invention discloses a servo control device and method for self-adaptive adjustment of object posture. The device includes a differential eddy current probe, an eddy current detector, and a posture adjustment servo system. Utilizing the high sensitivity of the differential eddy current signal, the differential eddy current signal is used as the self-adaptive object posture. Adjust the control signal of the servo control system, automatically adjust the relative attitude between the object and the surface of the metal reference object, realize the adaptive adjustment of the object attitude, and effectively solve the problem of automatic control of the relative attitude between the object and the metal reference object in the engineering application process .

Description

technical field [0001] The invention relates to a device and method for automatically adjusting object posture, in particular to a servo control device and method for self-adaptive adjustment of object posture. Background technique [0002] In engineering applications, it is often necessary to control the relative pose between an object and a reference object. For example, in order to ensure the best detection sensitivity during the eddy current testing process, the eddy current testing probe device should be relatively perpendicular to the testing surface, but for the eddy current testing of complex shapes, such as the eddy current testing of the inner wall of the center hole of the engine shaft, since the center hole of the engine shaft is the inner diameter For irregular holes that change, conventional manual inspection cannot ensure that the eddy current inspection probe device is always relatively perpendicular to the inner wall inspection surface, which has become an e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/04
CPCG05B13/042
Inventor 林俊明
Owner EDDYSUN (XIAMEN) ELECTRONICS CO LTD
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