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Of tire uniformity measurement method and tire uniformity measurement device used to it
Of tire uniformity measurement method and tire uniformity measurement device used to it
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机译：轮胎均匀度测定方法及所使用的轮胎均匀度测定装置
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摘要
PROBLEM TO BE SOLVED: To provide a tire uniformity measuring method and a measuring apparatus capable of excluding errors and highly precisely identifying AVV characteristic waveforms.;SOLUTION: F is a tire axis measurement waveform within the tire phase range Σ of one circumference of a tire, and K is a drum axis measurement waveform within a drum phase range Ψ corresponding to the tire phase range Σ as a contact range between circumferential surfaces. A tire AVV characteristic waveform X is identified by substituting the waveforms F and K; a tire axis AVV error waveform G which is previously identified and which appears independently of tires; and a drum axis AVV error waveform H in the expression (1) (wherein R is a tire/drum radius ratio (the ratio of the rolling radius of the tire to the radius of a loading drum)).;COPYRIGHT: (C)2006,JPO&NCIPI
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