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日本本间金属工业公司最近研制成功一种HTM-0.7/9.0型超大型行车式复合加工机床。该机兼具有立式车削加工中心和门式加工中心的特点,在其主轴上加装有90°的角度附件,不仅可作车削,而且还可借助行车作门式切削。此外该机还具有加工工件尺寸的测量、检测刀具磨损或折断的刀尖自动测量的功能。各种座标轴采用磁尺做电气补偿的全闭环控制,并配以专用软件,高精度
Japan’s metal industry company recently developed a successful HTM-0.7 / 9.0-type large traveling composite machine tool. The machine has the characteristics of both vertical turning centers and portal machining centers with a 90 ° angle attachment on its main spindle, making it possible not only for turning but also for portal cutting. In addition, the machine also has the size of the workpiece processing measurement, tool wear or break detection of the automatic measurement of the tool tip. All kinds of coordinate axes adopt magnetic scale to do the electrical compensation full closed-loop control, together with special software, high precision