Application of fixed gauges in modern engineering
| ISSN: |
1573-8906
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Electrical Engineering, Measurement and Control Technology
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| Notes: |
Conclusions 1. In the manufacture of high-quality products it is necessary to reject the application of fixed gauges and to test components by means of scale measuring instruments, with the exception of splined and threaded joints and small diameter holes, for which reliable scale instruments do not exist. 2. This changeover is necessary above all in the production of components to the second, first, and higher classes of precision, as well as in the cases when the permissible error in the shape is smaller than the tolerance for the size. 3. In observing technological processes it is advisable to have scale measuring devices instead of or in addition to fixed gauges, in order to be able to determine the true deviation of sizes from the tolerance boundaries. 4. In using fixed gauges it is necessary to provide sample testing of the geometrical-shape error, if it is specified to be smaller than the manufacturing tolerance for the size.
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| Type of Medium: |
Electronic Resource
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| URL: |