THE INFLUENCE OF THE FORCE FEED-IN SYSTEM ON HIGH-ACCURACY LOW FORCE MEASUREMENT
Roland Füßl, Gerd Jäger
Abstract:
Forces are vectorial values which can be detected only by measuring their effects. Thus, a force sensitive element for the conversion into another measurable value is needed. If a force in a definite direction is to be detected, a force feed-in system is necessary. Its task is to separate forces from other directions. In the case of low force measurement the feed-in system has a significant influence on the accuracy of the whole force measuring system. This paper analyses the requirements for the force feed-in system depending on the properties of the force sensitive element. The results are shown for three different force sensor types.
Keywords:
low force measurement, force feed in system, force sensitive element
Download:
IMEKO-WC-2009-TC3-331.pdf
DOI:
-
Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
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