Nidec 22765-01, Руководство пользователя

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Parallel Alignment:
Fasten a dial indicator to one of the coupling
halves, and scribe the position of the dial button on the top of the
opposite coupling half as shown in Figure 10. Rotate both shafts
simultaneously, keeping the finger or button on the indicator at
the reference mark on the coupling hub. Notice the reading on the
indicator dial at each one quarter revolution. A variation of readings at
different positions will indicate how the machine needs to be adjusted
to obtain a maximum misalignment of 0.005" (0.127 mm) TIR.
Compensation for engine thermal growth must be taken into account
on this measurement. Place or remove slotted shims from under all
of the engine or generator mounting pads and/or shift one component
from side to side until the components are properly aligned. Tighten
the mounting bolts, and recheck alignment.
Dial indicator
Figure 9 Angular Alignment
Dial indicator
Figure 10 Parallel Alignment