THORLABS PY004, Руководство пользователя

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Page 2 ETN011941-D02
PY004 High Load Pitch Yaw Platform
Chapter 2 Introduction
2.1 Description of the Pitch Yaw Platform
The PY004 Pitch Yaw Platform provides ±2.5° of adjustment in pitch and ±4.05° in
yaw. It was designed for use with up to 5 kg (11 lb) loads, such as lasers, cameras
and 3-Axis stages (MBT6xx, MAX3xx).
The top platform features an array of 24 1/4"-20 (M6) threaded mounting holes on a
1” (25 mm) pitch.
The PY004(/M) stage is fitted with high-resolution micrometers that are marked with
a vernier scale to provide positioning accuracy within 9 arcseconds in pitch and 16.2
arcseconds in yaw. Turning the micrometers gives 0.25° of pitch and 0.45° of yaw per
revolution.
Fig. 2.1 PY004 Typical Application
The application above shows a pair of MAX301 Stages, each mounted to a PY004
stage. This arrangment gives pitch and yaw adjustment of the fiber to aid in optimising
the fiber coupling.
Alternatively, the PY004Z8(/M) stage is fitted with a pair of Z812B DC motor actuators
and should be driven by a pair of KDC101 motor controllers.