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Wire-cut electric discharge machine and its water level abnormal alarm cause specific way with the water level anomaly detection function
Wire-cut electric discharge machine and its water level abnormal alarm cause specific way with the water level anomaly detection function
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机译:线切割电火花机及其水位异常报警产生具有水位异常检测功能的特定方法
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摘要
PROBLEM TO BE SOLVED: To provide a wire-cut electric discharge machine with a water level abnormality detecting function and a water level abnormality alarm generation cause specifying method.;SOLUTION: The wire-cut electric discharge machine comprises a liquid supply means for supplying a machining liquid to a machining tank 3, a liquid draining means for draining the machining liquid from the machining tank, a detecting means for detecting the water level of the machining liquid stored in the machining tank, a water level adjusting mechanism for supplying or draining the machining liquid to adjust the water level in the machining tank, and the water level abnormality detecting function 6 for generating a liquid level abnormality alarm when a difference between the water level detected by the water level detecting means and a target level exceeds a preset range. It also has an output means for stopping the supply of the machining liquid to the machining tank and outputting a drain command when the alarm is generated, a display means 13 for displaying a question to an operator about a variation of the water level and the condition of the water level adjusting mechanism, an input means for inputting an answer to the question, and a cause specifying means 14 for specifying a site as a cause of the generated alarm from the input reply.;COPYRIGHT: (C)2009,JPO&INPIT
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