Universial Bull Nose Centre for Lathe Machine

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Each machine has to pass the checklist of the machine precision before shipment
1  Adjust levelness of the machine
2  Straightness of rise and fall mechansim in vertical movement 
3.  Verticality of the operating platform surface to the guide track surface of the column 
4.  Straigtness of the datum T-slot of the operating platform
5.  plainness of the operating platform surface
6.  Oscillation of the spindle end 
7.  Circular run ou of  the spindle bore-hole axis
8.  Parallelism of the rotaryaxis of the spindle to the operating platform 
9.  Verticality of the rotary axis of the spindle to the operating platform 

10. Parallelism of the longitudinal movement of the operating platform to the datum T-shot
11  Vertically of the transverse movement to the longitudial movement of the operating platform
12. Parallelism between the movement and the surface of the operating platform