EVALUATION OF A FUNCTION ORIENTED OPTICAL IN-PROCESS MEASUREMENT SYSTEM FOR CYLINDER LINERS: 100% MEASUREMENT OF THE HONED SURFACE

Albert Weckenmann, Heiko Schmidt, Robert Schmitt, Niels König, Hanqing Zheng
Abstract:
Nowadays the honing process of cylinder liners for combustion engines is monitored by 2D tactile measurements of the honing structure. The problem of tactile measuring is the required offline measurement of the cylinderblocks, which results in increased handling efforts and costs. In this paper a method is introduced which overcomes this disadvantage by applying an inline optical measuring system for 100% in line measurement of the honed cylinder liner surfaces. Focus is the comparison of two optical sensors, working after the principle of chromatic aberration and a fiber based white-light interferometer.
Download:
IMEKO-TC14-2011-04.pdf
DOI:
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Event details
IMEKO TC:
TC14
Event name:
TC14 LMPMI Symposium 2011
Title:

10th Symposium on Laser Metrology for Precision Measurement and Inspection in Industry

Place:
Braunschweig, GERMANY
Time:
12 September 2011 - 14 September 2011
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