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Manufacturing method of ring gauge

A manufacturing method and ring gauge technology, applied in the field of ring gauge manufacturing, can solve the problems of low production efficiency and many unqualified products, and achieve the effects of high production efficiency and pass rate, avoiding waste treatment and high measurement accuracy.

Inactive Publication Date: 2015-11-04
CHENGDU HENGTONG ZHAOYE PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The invention provides a method for manufacturing ring gauges, which solves the technical problems of low production efficiency and many unqualified products in the processing of existing ring gauges, and realizes the technical effect of high production efficiency and qualified rate

Method used

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  • Manufacturing method of ring gauge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] In Embodiment 1, a method for manufacturing a ring gauge is provided, please refer to figure 1 , the method includes:

[0034] Obtain raw materials and remove impurities from the raw materials;

[0035] Casting raw materials to obtain semi-finished products after casting;

[0036] Cooling the semi-finished product after casting;

[0037] Carry out the first automatic measurement of the semi-finished products after cooling treatment, and separate the measured qualified products from the unqualified products;

[0038] Roughly process the qualified products after the first automatic measurement;

[0039] Carry out the second automatic measurement of the semi-finished products after rough processing, and separate the measured qualified products from the unqualified products;

[0040] Finish the qualified products after the second automatic measurement;

[0041] Carry out the third automatic measurement of the semi-finished products after finishing, and separate the mea...

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Abstract

The invention discloses a manufacturing method of a ring gauge. The manufacturing method comprises: acquiring raw materials, and removing impurities from the raw materials; casting the raw materials so as to obtain cast semi-finished products; carrying out cooling treatment on the cast semi-finished products; carrying out first automatic measurement on the cooled semi-finished products, and separating measured qualified products from measured unqualified products; carrying out rough machining on the qualified products subjected to first automatic measurement; carrying out second automatic measurement on the semi-finished products subjected to rough machining, and separating measured qualified products from measured unqualified products; carrying out finish machining on the qualified products subjected to second automatic measurement; and carrying out third automatic measurement on the semi-finished products subjected to finish machining, and separating measured qualified products from measured unqualified products. The manufacturing method realizes the technical effects of high production efficiency and high qualified rate.

Description

technical field [0001] The invention relates to the field of ring gauge manufacturing, in particular to a ring gauge manufacturing method. Background technique [0002] Ring Gauge Ring Gauge Ring Gauge is also called Calibration Ring Gauge. It is a ring with specific size and properties used to correct the lack of measuring tools. Ring Gauge can be divided into: smooth ring gauge, also called halo gauge, thread Ring gauges, parallel thread ring gauges, etc.; according to different uses and manufacturing standards, they can be divided into: standard ring gauges, SK standard ring gauges, German standard ring gauges, pipe ring gauges, etc.; ceramic ring gauges are also available according to different manufacturing materials As well as the difference between metal ring gauges, ring gauges are not used independently and are generally used together with measuring tools. [0003] Since the ring gauge is a precision device, the processing accuracy is an important indicator of whet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00G01B3/34
CPCB23P15/00G01B3/34
Inventor 吴光武
Owner CHENGDU HENGTONG ZHAOYE PRECISION MACHINERY
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