T-157N内圆磨床改造  

Ransformation of T-157N internal grinder

作　　者：聂学家 Nie Xuejia(Technical Transformation Department ,Harbin Bearing Group Corporation,Harbin 150036,China)

机构地区：[1]哈尔滨轴承集团公司技术改造部

出　　处：《哈尔滨轴承》2019年第2期10-13,共4页Journal of Harbin Bearing

摘　　要：T-157N内圆磨床是日本1995年制造的轴承加工设备,虽然其数控系统、伺服系统等重要电器件均以老化或损坏,但仍具备加工精度高、性能稳定等优点,是国产同类机床无法相比的。由于年代久远,日本原厂已不能提供相应备件和技术支持。若想恢复其使用功能,需要将设备发送日本原厂进行升级改造,其改造费用和后期辅材消耗费用会非常高,且周期长,满足不了生产要求。针对上述问题,本企业对T-157N内圆磨床设备进行了升级改造,从加工效率、产品质量、设备更新时间以及成本等方面满足了生产需求,且节省了大量改造费用。T-157N internal grinding machine is a bearing processing equipment manufactured in Japan in 1995. Although its numerical control system, servo system and other important electrical parts are aging or damaged, it still has the advantages of high machining accuracy and stable performance, which is incomparable with similar domestic machine tools. Due to the age, the original Japanese factory has been unable to provide the corresponding spare parts and technical support. If you want to restore its use function, you need to send the equipment to the original factory in Japan for upgrading,and the transformation cost and later auxiliary material consumption cost will be very high, and the cycle will be long, which cannot meet the production requirements. In view of the above problems, our company has upgraded the T-157N internal grinder equipment, meeting the production requirements in terms of processing efficiency, product quality, equipment update time and cost, etc. and saving a lot of renovation costs.

关 键 词：日本制造 内圆磨床 数控系统 伺服系统 升级改造 

分 类 号：TG581.2[金属学及工艺—金属切削加工及机床]