Inspection time reduction for watch strap hole checking

Abstract

Our project is about time reduction of watch case strap hole checking (or) spring bar hole checking.In watch case the inner wall and height checking takes more time. Due to lack of time for inspection itself makes the production down. So the production loss and profit loss will occurs. Normally the strap hole checking time takes 7mins,our aim is to reduce the checking time from 7to 2mins. If the checking time is reduced,the machine ideling time will be reduced.So the production and profit will be increased automatically. In previous checking type, it has more steps for checking the strap hole. For each time we have to set the origin value zero before checking the dimensions. Now we need not set the origin zero each time because the origin value is set at a standard value at a particular place as a reference point. So we need not set the origin for each dimensions.