Saturday, January 13, 2018

Shop floor in loco manufacturing

Problem of fewer gaps between compressor bracket and compressor legs   analysed.



One should know about stamping schedule .

Stacking of HITACHI armature and 3-phase stator shown here

Problem of shortage of space and shortage of fixtures, should be sorted out.


Stamping work in progress.

Above picture shows the location of transformer mountingplate-central underframe gap. 

This problem can also been reduced by introduction of new quality check points.

Taking the measurement of axle. These axles are bought from RWF Bangalore. All Minus variation are rejected.


Wheel and gear pressing inspection. it may happen that, gear was pressed with 95 Tons, which is less than 100 Tons.