In terms of reliability,there is still a big gap between my country’s self-produced CNC machine tools and imported products.The German DMG(DMG)company has a strict quality control system for its machine tools.The company’s allowable repair rate has been as low as 1.8 times/(1,000 units per year)a few years ago,which is at least lower than the current domestic repair rate.an order of magnitude.
在可靠性方面,我国自主生产的数控机床与进口产品相比还存在不小的差距。德国德玛吉(DMG)公司对其生产的机床有严格的质量控制体系,公司允许的返修率在数年前已经低至1.8次/(千台·年),比目前国内的返修率低至少一个量级。
IJR DC SERVO MOTOR HMION-E 55V 100W 2.9A HMIONE W/ HEID
Heidenhain LS176C Glass Scale
HEIDENHAIN SCALE LS-186C 1640MM SCL-0167
YASKAWA LINEAR SERVO MOTOR SGLFM,XU-ACT97L,HEIDENHAIN
LC 182 Heidenhain Glass Scale 3 µm 940mm 387092-31
387092-31 LC 182 Heidenhain Glass Scale 3 µm 940mm