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Rapid adjusting and leveling device for flatness measurement and leveling method

A flatness and fast technology, applied in the direction of mechanical roughness/irregularity measurement, to achieve the effect of convenient adjustment, improved adjustment efficiency and overall measurement efficiency

Pending Publication Date: 2022-04-15
XIAN AERO ENGINE CONTROLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems existing in the existing flatness measurement, the present invention provides a fast adjustment leveling device and leveling method for flatness measurement that can fully consider the height difference of the measured parts, realize fast adjustment, and improve measurement efficiency

Method used

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  • Rapid adjusting and leveling device for flatness measurement and leveling method
  • Rapid adjusting and leveling device for flatness measurement and leveling method
  • Rapid adjusting and leveling device for flatness measurement and leveling method

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Embodiment

[0028] see figure 1 and figure 2 The quick adjustment leveling device for flatness measurement provided in this embodiment includes a support body 1 and screws 2; there are three screws 2, and the three screws 2 are evenly distributed on the support body 1 along the same circumference; the three screws 2 are respectively Through the support body 1; the head ends of the three screws 2 are placed on the upper plane side of the support body 1.

[0029] In this embodiment, the support body 1 is a cylindrical structure, and the top end surface of the screw rod of the screw 2 is an arc-shaped surface; the radius of the arc is equal to the height of the screw 2 .

[0030] In this embodiment, a circular line is set on the upper plane of the support body 1; the center of the circular line coincides with the center of the end surface of the head of the screw 2, and the head of the screw 2 is provided with an indicating point for angular displacement.

[0031] The leveling device prov...

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Abstract

The invention belongs to the technical field of part detection, and relates to a rapid adjusting and leveling device for flatness measurement and a leveling method. The number of the screws is three, and the three screws are evenly distributed on the supporting body along the same circumference. The three screws respectively penetrate through the supporting body; the head ends of the three screws are arranged on one side of the upper plane of the supporting body; the end face of the screw head is an arc-shaped face. The radius of the arc is equal to the height of the screw; a circumference line is arranged on the upper plane of the support body; the circle center of the circumference line coincides with the circle center of the end face of the screw head. According to the rapid adjusting and leveling device for flatness measurement and the leveling method, the height difference of measured parts can be fully considered, rapid adjustment is achieved, and the measurement efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of parts detection, and relates to a fast-adjusting leveling device and a leveling method for flatness measurement, especially for measuring the flatness of small and medium-sized parts. Background technique [0002] In part processing, flatness is often used to control the shape error of the measured actual plane. There are three common flatness measurement methods as follows: 1. Use a three-coordinate measuring machine to collect point clouds on the plane, and automatically calculate the flatness of the plane through software. The measurement results of this method are related to the density of the collected points. The actual state of the part cannot be judged; second, use optical flatness measuring equipment and use the principle of optical diffraction to evaluate the flatness. This method is limited by the size of the lens, and it cannot cover a large plane at one time. The measurement is carried out b...

Claims

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Application Information

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IPC IPC(8): G01B5/28
Inventor 王录林刘猛周华勇王茹艾来旺康银辉
Owner XIAN AERO ENGINE CONTROLS
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