... 2004 21 03 2005 fixtures clamps machine tools position measurement elastic deformation mechanical contact elasticity error analysis optimisation Fixtures developed for manufacturing and assembly serve to provide accurate and repeatable unique positioning of the part...

...Psang Dain Lin; Chia-Hung Lu Laser tracking systems, such as the Leica LTD 500, are used for precision position measurement of large or distant objects, for example, the alignment of aircraft wings or bridge girders during assembly. A laser tracker’s performance is theoretically better than other...

...; Revised Nov. 2001. Associate Editor: T. Kurfess. 01 July 2000 01 Nov 2001 11 07 2002 position measurement measurement errors compensation neural nets machine theory Coordinate measuring machines are widely utilized in the modern manufacturing industry as versatile...

... SCIENCE AND ENGINEERING . Manuscript received April 2000; Revised April 2001. Associate Editor: T. Kartess. 01 April 2000 01 April 2001 29 04 2002 surface topography position measurement curve fitting polynomial approximation design engineering machine tools Free...

...: T. Kurfess. 01 March 2000 01 September 2001 29 04 2002 mechanical contact inspection position measurement manufacturing processes In gear tooth inspection, the measured points on the tooth surface are compared with their theoretical coordinates and deviations...

...Daehie Hong, Associate Professor,; Keith J. Mueller, Former Graduate Student; Steven A. Velinsky, Professor A technique for two-dimensional position measurement is presented through the use of cable-extension transducers. The method includes the use of two such transducers and the planar position...

.... 2000. Associate Editor: J. Lee. 01 July 1999 01 Feb 2000 inspection machine theory laser beam applications optical sensors position measurement The profile inspection of helical gears has traditionally been performed with dedicated gear inspection equipment...

... position measurement optimisation least mean squares methods minimax techniques filtering theory Considering a data set { P i } i = 1 , 2 , … , n measured along a line on the part surface, the straightness zone of the data set specifies a tolerance zone bounded by two...