Measurement apparatus used to measure gear diameter and measurement method thereof

A technology of measuring device and measuring method, applied in the direction of mechanical diameter measurement, etc., can solve the problems of affecting production, low measuring efficiency and high cost

Inactive Publication Date: 2013-10-16
JIANGSU SUN WAY GRP FEIDA CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Nowadays, the measurement of odd-numbered gear diameters in various industries cannot be measured with general-purpose measuring tools such as vernier calipers, outer micrometers, etc. Generally, it is necessary to use three-coordinate measurement, and the three-coordinate measurement needs to be in a special place, and the measurement efficiency is low. The cost is high, which directly affects the production on site

Method used

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  • Measurement apparatus used to measure gear diameter and measurement method thereof
  • Measurement apparatus used to measure gear diameter and measurement method thereof
  • Measurement apparatus used to measure gear diameter and measurement method thereof

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0028] In the figure, the main ruler part 1, the first measuring end 1a, the measuring part 2, the second measuring end 2a, the third measuring end 2b, and the main rod 2c.

[0029] Such as figure 1 As shown, in this embodiment, the measuring device for measuring the gear diameter includes a main scale part 1 and a measuring part 2, wherein the main scale part 1 is a micrometer structure, and the micrometer structure is provided with a first measuring end 1a; see figure 2 , figure 2 for figure 1 The detailed schematic diagram of the...

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Abstract

The invention discloses a measurement apparatus used to measure a gear diameter and a measurement method thereof. The measurement apparatus comprises a main scale component and a measurement component. The main scale component comprises a first measurement terminal. The measurement component comprises a second measurement terminal and a third measurement terminal. An end portion of the second measurement terminal is an arc. The end portion of the third measurement terminal is the arc which has an equal diameter with the diameter of a circle where the arc of the end portion of the second measurement terminal is located. By using the apparatus of the invention, a rapid measurement problem of the odd number of the gear with various kinds of types, large and small diameters of a spline on a production field can be solved. The apparatus and the method of the invention possess advantages that production cost is low, convenient and fast and so on. The apparatus and the method are very suitable for production and applications.

Description

technical field [0001] The invention relates to a measuring method and a corresponding measuring device for measuring the large and small diameters of odd-numbered gears or splines to be measured. Background technique [0002] The three-coordinate measuring machine refers to an instrument that can calculate various geometric shapes, dimensions and other measurement capabilities through the three-coordinate software system based on the point data returned by the probe system within the three-dimensional measurable space range, also known as It is a three-coordinate measuring machine or a three-coordinate measuring bed. [0003] Nowadays, the measurement of odd-numbered gear diameters in various industries cannot be measured with general-purpose measuring tools such as vernier calipers, outer micrometers, etc. Generally, it is necessary to use three-coordinate measurement, and the three-coordinate measurement needs to be in a special place, and the measurement efficiency is lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/08
Inventor 吴海艳
Owner JIANGSU SUN WAY GRP FEIDA CO LTD
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