HSD
4.3.2 Electrospindle resting surface (versions with rectangular framework)
i r 0,02 The resting surface where the electrospindle is fixed must have a
planarity of less than 0.02mm.
4.3.3 Fixing structure for spindles with round framework
The fixing structure on which the electrospindle is to be fitted must
i have a planarity of less than 0.015mm, and a perpendicularity with
respect to the spindle axis of less than 0.015mm
r 0,015
n A 0,015
1
Electrospindle fixing
structure
2 Electrospindle
-A-
n A 0,015
1
r 0,015
2
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