Hardware User Manual - Sentis3D-M530
Last change: 27 April 2016
Version
2
Bluetechnix ©
Page 12 | 23
2W
20W*
20W*
Figure 4-1 Hot Spots of the Sentis3D-M530 (Bottom View)
*) The value is valid only during integration (LEDs are on). The average power may be less depending on
integration time and frame-rate.
4.3
Lenses and objective
The Sentis3D-M530 is equipped with a 80° objective for the TIM module, 90° objective for the 2D sensor and
90° lenses for the LIM modules. Other objectives/lenses can be provided by Bluetechnix on request.
Note:
Be aware that using different objectives and lenses for other FOVs leads to different
objective/lenses height relative to the 3D and 2D sensor.
4.4
Sensor sensitivity
See Hardware User Manual of the TIM-uP-19k-S3-Spartan6 available from Bluetechnix website.
4.5
Optical Isolation
To prevent direct irradiation from the LIMs into the camera lens, an optical barrier has to be applied. There is
a component-free area on the TIM module to support an optical barrier down to the PCB (see Hardware User
Manual of TIM-U-IRS1020).
The height of the optical barrier and the distance to the 3D sensor depends from the used objective and
FOV. The following picture shows one possibility how to design an appropriate optical barrier (a) for a FOV of
80° with 60mm² objective area (default configuration of the Sentis3D-M530).
