PI P--763 Series, Руководство пользователя

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5 Installation
P­763 Nanopositioner PZ258E Version: 1.1.0 19
Tools and accessories

You have provided a suitable surface (for the required position and depth of the holes
for accommodating the screws, refer to "Dimensions" (p. 35)):
−
Four through-holes for M3 screws are provided.
−
The surface flatness is ≤20 µm.
−
For applications with large temperature changes: The surface should have the same
thermal expansion properties as the P-763 (e.g., underlying surface made of
aluminum).

Four M3 screws of suitable length (p. 35)

Suitable screwdriver
Mounting the P­763 onto an underlying surface
1. Align the P-763 on the underlying surface so that the corresponding mounting holes in
the base body and the underlying surface are in line.
2. Mount the P-763 from below onto the underlying surface:
a)
Insert the screws through the holes in the underlying surface into the base body of
the P-763 from below.
b) Tighten the screws with the individual torque (p. 36) specified for the screws.
3. Check that the P-763 is fixed firmly.
5.4 Fixing the Load
NOTICE
Mechanical overload of the platform!
High torques during fastening of the load as well as high loads can overload the platform of the
P-763. Mechanical overload can cause damage to the piezo actuators, sensors, and flexures of
the P-763 and lead to loss of accuracy.

Avoid torques > 100 Ncm on the platform.

Do not exceed the maximum permissible loads according to the specifications (p. 33).

Hold the load and adhere to the specified torque range (p. 36) when tightening (or
loosening) the screws.