Vibration suppressing method and device

作者: Hiroshi Inagaki

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摘要: A stable rotation speed is acquired by finely changing a of rotary shaft 3 based on an expected speed, and calculating amount change k′ number, the like. Therefore, more accurate can be acquired, “chatter vibration” generated during machining suppressed effectively than conventional method. As result, quality workpiece surface improved, tool wear like suppressed.