<title>High-speed precise inspection for heavy accessible movable components</title>

Abstract

With this publication a high-processing non-contact distance sensor for heavy accessible movable components in industrial machines and engines is presented. A lot of systems exist for distance measurement. Most of them have a rectangular casing and it is not possible to use them in every industrial environment.Another disadvantage is the slow signal processing which makes it impossible to use them for the signal processing of highspeed motions. The common CCD sensors can only run with ca 5kHz measuring rate. Additional the relation of resolution and measurement range is too low for the actual used triangulation sensors.Furthermore this paper gives some detailed information about the accuracy, resolution and the measuring rate of the new sensor.

Hardware implementation of a sub-pixel algorithm for real-time saw blade deflection monitoring

“…Hence the measurement rate could be as fast as an analogue sensor. An analogue sensor has a typical frame rate of up to 100 kHz [13].…”