轴套类零件自动检测和分选技术分析  

The analysis of automeasurement and selecting technology for axlebox parts

作　　者：莫爱贵[1] 

机构地区：[1]邵阳高等专科学校机械工程系,湖南邵阳422004

出　　处：《机械》2002年第2期79-81,共3页Machinery

摘　　要：在计量过程中 ,常遇到用机械量具和量仪难以解决的测量 ,如测深孔内径、小孔内径等 ,用气动测量比较容易实现 ,将气动技术 (包括气动测量技术 )与数字脉冲程序控制技术相结合 ,就能实现轴套类零件内孔的自动检测 ,为此 ,可制成自动分选机来进行检测。Some measurement,such as detection of internal radius of a deep holeor a small hole and so on, is very difficult to be detected by the mechanical measurement,but can easily be done by pneumatic measure.Combining the pneumatic technology(in cluding the pneumatic measure technology)with digital impulse pregram control technology,the detecton of axlebox pants internal hole can be realized.So the autoselector can be made to realize such measurement.

关 键 词：轴套类零件 深孔内径 小孔内径 自动检测 分选 气动测量 

分 类 号：TG87[金属学及工艺—公差测量技术]