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Flatness detection apparatus

A detection device and flatness technology, applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problems of low adjustment accuracy and adjustment efficiency of zero point, and achieve improved adjustment accuracy and adjustment efficiency, safe and reliable operation, and high adjustment accuracy. Effect

Active Publication Date: 2016-04-20
WUXI XINSHENG HEAT EXCHANGER TECH CO LTD
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Problems solved by technology

[0005] The purpose of the present invention is to provide a flatness detection device to solve one or more problems in the prior art in zero point adjustment accuracy and low adjustment efficiency

Method used

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Embodiment Construction

[0038] In order to make the purpose, advantages and characteristics of the present invention clearer, the following in conjunction with the attached Figures 1 to 4 The flatness detection device proposed by the present invention will be further described in detail. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0039] figure 1 It is a schematic diagram of a flatness detection device in a preferred embodiment of the present invention. like figure 1 As shown, the flatness detection device includes a carrying mechanism 10, a liftable support mechanism 20 and a measuring mechanism 30, wherein the carrying mechanism 10 is used to carry a device to be tested 40 to define a carrying surface, and the liftable The supporting mechanism 20 is used to support the carrying mechanism 10, and drives the carrying mechan...

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Abstract

Provided in the invention is a flatness detection apparatus comprising a bearing mechanism, a liftable supporting mechanism, and a measurement mechanism. The bearing mechanism is used for carrying and supporting a to-be-detected device to limit a bearing surface. The liftable supporting mechanism is used for supporting the bearing mechanism and driving the bearing mechanism to make a lifting motion until the bearing surface is adjusted to be a reference plane. And the measurement mechanism is used for measuring a height difference between the bottom surface of the to-be-detected device and the reference surface to detect flatness of the to-be-detected device. According to the detection apparatus, with the liftable supporting mechanism, the bearing surface of the bearing mechanism can be adjusted to be the reference plane, thereby improving the adjusting precision and the adjusting efficiency of the reference plane.

Description

technical field [0001] The invention relates to a flatness detection device. Background technique [0002] In recent years, with the rise of big data applications and the rapid growth of cloud computing, the demand for long-term, large-capacity, and high-computing servers has become increasingly prominent, which has led to continuous improvement in the integration of servers, resulting in heavier weight , and the degree of the server falling is becoming more and more serious, thus increasing the difficulty of operation and maintenance of the server (also called a node in the industry) deployed inside the cabinet. In the prior art, the degree of sag (Sag) of the server, that is, the flatness, is usually strictly controlled to optimize the structure of the server, thereby reducing the difficulty of operation and maintenance of the server in the cabinet. [0003] At present, the flatness of the server is detected by measuring the heights of several points on its bottom surface...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/28
CPCG01B5/28
Inventor 徐继彭赖阳球
Owner WUXI XINSHENG HEAT EXCHANGER TECH CO LTD
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