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Laser processing apparatus that performs gap sensor correction and reflected light profile measurement simultaneously, and correlation table generation method for laser processing apparatus
Laser processing apparatus that performs gap sensor correction and reflected light profile measurement simultaneously, and correlation table generation method for laser processing apparatus
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机译:同时执行间隙传感器校正和反射光轮廓测量的激光处理设备以及用于激光处理设备的相关表生成方法
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摘要
A laser cutting apparatus includes a laser oscillator; an output control unit for a laser beam; a cutting head configured to emit the laser beam; a gap sensor; an axial mechanism configured to activate the cutting head; an axial control unit; a detection unit configured to detect reflected light intensity; a storage unit configured to store an output value of the laser beam, reflected light intensity, a detection value of the gap sensor, and positional information of the axial mechanism; and a correlation table generation unit configured to output an instruction to operate the axial mechanism and the laser oscillator, and generates a correlation table configured to obtain a correlation between the output value of the laser beam and the reflected light intensity, a correlation between the positional information and the reflected light intensity, and a correlation between the detection value and the positional information.
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