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Sheet wheel flatness detection apparatus and method

A flatness detection and grinding wheel technology, used in measuring devices, optical devices, special data processing applications, etc., can solve the problems of inaccurate detection results, low detection efficiency, and unsuitable thin grinding wheels, and achieve convenient and fast operation and detection. The effect of low cost and low impact

Active Publication Date: 2016-08-24
ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD
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AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a flatness detection device and method of a thin-section grinding wheel, which is used to solve the problem that the existing flatness detection method is not suitable for the detection of the flatness of the thin-section grinding wheel, and at the same time solves the problem of the existing flatness of the thin-section grinding wheel in the industry. The problem of inaccurate detection results and low detection efficiency of the flatness detection method

Method used

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  • Sheet wheel flatness detection apparatus and method
  • Sheet wheel flatness detection apparatus and method
  • Sheet wheel flatness detection apparatus and method

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Embodiment 1

[0053] Step A: Pull the fastener 7 of the fastening device upward, place the thin-cut grinding wheel 1 to be tested flat on the center of the loading round table 4, then put down the fastening member 7 of the fastening device, and use the elastic force of the spring 8 to push the thin-cut grinding wheel 1 Fix it on the loading round table 4, then turn on the constant speed motor 5 to make the sheet grinding wheel 1 rotate with the loading round table 4 at a constant speed, and enter the next step;

[0054] Step B: set the industrial computer program (using the computer program to drive the XY-axis slide table through the X-direction servo motor and the Y-direction servo motor belongs to the existing mature technology, which will not be repeated here), and use the program of the industrial computer to control the X-direction servo motor 11, The parameters of the Y-direction servo motor 12 and the laser displacement sensor 10 are configured; in this embodiment, the industrial com...

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Abstract

The invention discloses a sheet wheel flatness detection apparatus and method. The sheet wheel flatness detection apparatus includes a frame, an object circular table, an XY axis slide unit, an XY axis slide unit driving mechanism, a laser displacement sensor, a data transmission system and an industrial computer, wherein the object circular table is arranged on the frame horizontally, and is in rotary connection of the upper surface of the frame; the XY axis slide unit is horizontally arranged on a frame platform; the laser displacement sensor is arranged on a moving piece of the XY axis slide unit; an output end of the laser displacement sensor is connected with an input end of the data transmission system; and the data transmission system is in communication connection with an industrial computer. The sheet wheel flatness detection apparatus and method utilize the high-accuracy measuring capability of the laser displacement sensor, and are integrated with an efficient data processing algorithm to realize quick, automatic and accurate detection of the sheet wheel flatness, and have the advantages of being quick and convenient in operation, effectively reducing the influence of a personal error and an instrument error on the detection result, being lower in the detection cost, and greatly improving the efficiency and accuracy for detection of the sheet wheel flatness.

Description

technical field [0001] The invention relates to the technical field of grinding wheel manufacturing and precision testing, in particular to a flatness testing device and method for a thin slice grinding wheel. Background technique [0002] As one of the tools commonly used in industrial production, thin-sheet grinding wheels play an important role in cutting and grinding metal and non-metallic materials; with the rapid development of microelectronics and micro-machining The thickness of the grinding wheel is also becoming thinner, the thinner the thickness of the thin-section grinding wheel, the easier it is to deform, and the worse the performance; the flatness of the thin-section grinding wheel is a key indicator that affects its processing accuracy and quality (the macroscopic The deviation of the concave-convex height from the ideal reference plane is called the flatness of the thin-section grinding wheel). When the flatness of the thin-section grinding wheel is poor, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/30G06F19/00
CPCG01B11/30G16Z99/00
Inventor 师超钰冯克明朱建辉
Owner ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD
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