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Investigation on honing sound -evaluation of timbre with semantic differential-

机译:基于语义差异的声调珩磨声音的研究

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摘要

In order to improve the sound environment in workshop, the quality of machining noise which is produced in honing operation is investigated using Semantic Differential. The noises produced in milling and forging operations are used to compare with the honing sound. The main results obtained are follows. The coordinate of semantic space is derived using factor analysis: its first factor, "powerful" factor; and second factor, "metallic" factor. But it is not easy to find an appropriate index for third factor of "pleasant" in these machining sounds.
机译:为了改善车间的声音环境,使用语义差分技术研究了珩磨操作中产生的加工噪声的质量。铣削和锻造操作中产生的噪音用于与珩磨声进行比较。获得的主要结果如下。语义空间的坐标是通过因素分析得出的:其第一个因素为“强大”因素;第二个因素是“金属”因素。但是,在这些加工声音中,很难为“愉快”的第三因素找到合适的指标。

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