| 摘要 |
PURPOSE: A method for estimating the service life of a part of a machine tool and a control method thereof are provided to estimate the residual service life of a part before the part has defects. CONSTITUTION: A method for estimating the service life of a part of a machine tool comprises a sensor unit(10), an input unit(20), a control unit(30), a display unit(40), and a warning unit(50). The sensor unit senses the movement and rotation distance of a machine tool. Information about each part of the machine tool is inputted to the input unit. The control unit receives the theoretical service life of each part from the input unit and calculates the residual service life of each part by adding a weighted value to the movement and rotation distance of the machine tool. The display unit displays the calculated residual service life on each part. The warning unit informs a user of the residual service life of each part.
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