新型内径千分表无配件情形下的自主修理

针对不同规格的日本三丰内径千分表的各种磨损,在无配件无资料的情况下,依据内径千分表测量原理,对其进行相应的自主维修处理。主要对有无油污的千分表,可换测头,活测头及其弹簧,主体里90°杠杆,短顶杆几个零部件的损坏提出相对完善的处理方法。

Specifications for different diameter Mitutoyo dial gauge a variety of wear parts in the absence of non-information,based on diameter dial gauge measuring principle,the autonomy of its maintenance to deal with.This thesis comes up with some relatively comprehensive approach which is mainly on how to mend the dial gauge whether there is any oil on it,Interchangeable rod, Contact point and ite Spring,90°Leverage in the main dial gauge,and short mandril’s several damaged parts.