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Unformatted text preview: ty sensor would you recommend?
How many proximity sensors would you suggest for each car wash unit and in which
order? Fig. 6.6.3: Drying in a car wash 104 © Festo Didactic GmbH & Co. KG • FP 1110 6. Optical proximity sensors Exercise 6.9 Use of optical proximity sensors equipped with fibre-optic cables
An enterprising designer would like to use an optical diffuse sensor equipped with
fibre-optic cables as a retro-reflective sensor and thereby employing a reflector as
shown in the illustration. With this solution, he hopes to achieve a greater range of
detection for dark, matt workpieces, which can only be approached via restricted
Does this solution work?
What, in your opinion, are the characteristics of this solution? 1 2 3
Fibre-optic diffuse sensor (1) Triple mirror reflector (2) Object (3) Fig. 6.6.4: Application of a diffuse sensor with fibre-optic cable as a retro-reflective sensor © Festo Didactic GmbH & Co. KG • FP 1110 105 6. Optical proximity sensors Exercise 6.10 Checking of bottles
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This note was uploaded on 11/01/2012 for the course CHEMICAL 102 taught by Professor Jamesrodriguez during the Spring '12 term at Universidad Politécnica de Cartagena.
- Spring '12