13-5
SPINNER Werkzeugmaschinenfabrik GmbH
SM-1-03/02
Figure 13-6: Adjusting the clearance angle
Turning angle:
With the assistance of the stoppers and the two scales, the turning angle around the
rotational axis is to be adjusted, for example, if the tool must have a corner angle of 70
degrees. For this, a turning angle of 110 degrees must be adjusted. Scale 1 is to be set to
10 degrees and scale 2 is to be set to 110 degrees.
Figure 13-7: Turning angle
Handling:
After everything has been adjusted, you can start to grind the radius. For this, the tool
must be brought into contact with the grinding wheel. It is advisable to open the central
clamp of the universal swivel holder and to move the entire swivel holder to the correct
position. Only in this case the infeed is done by the fine adjustment.
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