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An automatic measuring method for workpiece

A technology of automatic measurement and workpiece, applied in measurement devices, instruments, optical devices, etc., can solve the problem of low efficiency of manual operation

Active Publication Date: 2020-05-29
CHONGQING HONGGANG CNC MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an automatic measurement method for workpieces to solve the problem of low manual operation efficiency in existing workpiece detection

Method used

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  • An automatic measuring method for workpiece
  • An automatic measuring method for workpiece
  • An automatic measuring method for workpiece

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Experimental program
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Effect test

Embodiment

[0022] Embodiment: a method for automatic measurement of workpieces, including a method for directional transportation of workpieces, a method for dynamic detection of workpieces, and a method for buffering and locating workpieces.

[0023] The workpiece oriented transportation method includes the workpiece automatic transportation operation performed before the workpiece initial positioning operation and the workpiece turning and orientation operation performed before the workpiece automatic transportation operation. The workpiece turning orienting operation is to drop the processed workpiece vertically onto the turning direction control tilting plate, and the turning direction controls the tilting angle of the tilting plate so that the falling workpieces are turned over to a uniform placement state. The automatic transportation operation of the workpiece is to use the motor-driven conveyor belt to transport the adjusted workpiece to the outside of the inspection table and tra...

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Abstract

The invention discloses an automatic measurement method for work pieces in the field of machining and measuring, including a work piece directional transportation method, a work piece dynamic detection method and a work piece cushioning and positioning method. The work piece dynamic detection method includes the steps of directionally moving a work piece on a detection table and detecting the dimensions of the work piece from the side end of the work piece in the moving process. The work piece dimension detection includes the sub-steps of converting the work piece dimension detection result into a laser signal through a detection mechanism and converting the laser signal into an electrical signal through a laser ranging sensor to judge the detection result. The problem that the manual operation of the existing work piece detection is inefficient can be solved.

Description

technical field [0001] The invention relates to the field of machining measurement, in particular to an automatic measurement method for workpieces. Background technique [0002] After the workpiece is processed on the machine tool, the workpiece needs to be inspected to check whether the processed workpiece meets the standards and prevent unqualified workpieces from flowing to the market. [0003] For disk workpieces, grooves need to be turned on the circumferential surface of disk workpieces, such as the processing of pulleys and the processing of automobile shock absorber pistons. The existing detection of disk workpieces is to manually measure the grooves turned on the circumferential surface of disk workpieces with a vernier caliper. This detection method has low efficiency and high detection intensity, and cannot monitor the precision of groove turning in real time. . Contents of the invention [0004] The present invention intends to provide an automatic measureme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00
CPCG01B11/00
Inventor 汪传宏
Owner CHONGQING HONGGANG CNC MACHINE TOOL