This preview shows page 1. Sign up to view the full content.
Unformatted text preview: sensors
What do you need to consider when using an optical proximity sensor in a dusty
Suggest options for solving this problem. Exercise 6.2 Selection of optical proximity sensors
Objects are to be detected on processing equipment in a highly inaccessible place
where ambient temperature may increase up to 100 °C. The use of optical proximity
sensors is intended.
Which solution is particularly suitable in this case?
What is to be considered when selecting the means of detection? Exercise 6.3 100 Operational reliability of optical proximity sensors
What effect does the modulation of light emission have on the operational reliability
of optical proximity sensors? © Festo Didactic GmbH & Co. KG • FP 1110 6. Optical proximity sensors Exercise 6.4 Detection of burnished steel
A diffuse sensor is installed in a production plant. When installed, it responds
without being actuated by the object, i.e. its switching output switches through and
the light emitting diode responds. In the pre...
View Full Document
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