Exercise 63 100 operational reliability of optical

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: sensors What do you need to consider when using an optical proximity sensor in a dusty environment? 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.

Ask a homework question - tutors are online