MEASUREMENT OF FORM ERRORS BY PHASE DIFFERENCE METHOD. (1ST REPORT, FORM ERRORS OF TURNED CYLINDRICAL PART).

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作者
Nakamura, Takashi
Funabashi, Koichi
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MECHANICAL VARIABLES MEASUREMENT;
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摘要
A new method for measuring form errors of a cylindrical part is developed. The form errors are measured on a lathe by a practical measuring apparatus which has two displacement detectors. The obtained signals are expanded in the Fourier Series, and separated into form error and error motion. The calculated result of the flatness of the end face agrees well with the result measured by the roundness meter.
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页码:387 / 391
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