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Title: Finite elements modeling and simulation of probe system
Authors: Salleh, MR
Yang, QP
Jones, BE
Keywords: Coordinate measuring machine (CMM);Probe;Finite elements analysis (FEA);Modeling;Simulation
Issue Date: 2005
Publisher: IEEE
Citation: IEEE Instrumentation and Measurement Technology Conference, Ottawa, May 2005
Abstract: Coordinate measuring machines (CMMs) have been widely used for enhancing product quality, productivity and reliability. This powerful instrument assists the user by providing them with highly accurate and reliable measurement results. Many studies involving the application of various different methods have been carried out to enhance the performance of CMM. This paper discusses the application of finite element analysis (FEA) to study the probe system of CMM. Finite element modeling is utilized to investigate the displacement of the probe stylus, pre-travel variation (lobing effects) and the associated measurement uncertainty. Different characteristics of styli have been considered and the corresponding effects on the probe operation are reported.
ISBN: 0-7803-8879-8
Appears in Collections:Advanced Manufacturing and Enterprise Engineering (AMEE)
Dept of Mechanical Aerospace and Civil Engineering Research Papers

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