A NOVELL METHOD OF ELECTRONIC TECHNIQUES FOR SOLVING HIGH SPEED ILLUMINATION IN HIGH SPEED MEASURING SETUPS

André Göpfert, Steffen Lerm, Maik Rosenberger, Matthias Rückwardt, Mathias Schellhorn

Abstract

With the demand in shorter process cycles in the production, the requirements for light pulses increase. This applies in particular to build stable and high intensity pulses with good reproducibility. With the help of the freezing the picture, the moving object can be almost independent of disturbances recorded. The aim of the project was a digitally controlled lighting control with regard to design specific criteria.<br />On the market available flash and lighting controls were investigate the suitability of a particular application. Given the low fitness, theoretical and practical methods were used for providing a regulated current source. On this basis, a circuit design and board layout prepared. The prototype was made in preview to the use of programming. The programming took initialization routines between several microcontrollers and electronic components. After programming, practical tests were carried out and the desired properties investigated. The tests were positive and a manifold useful.<br />The main focus of this paper will be in finding, simulate, practical tests and the results of control circuits for current control of LEDs.

Keywords

lighting control, flash control, strobe controller

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IMEKO-WC-2009-TC7-112.pdf

DOI

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IMEKO TC

TC7 - Measurement Science

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