CATI: A Computer Aided Tolerancing Interface
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System A
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Abstract This work presents an interface for tolerance analysis in a CAD system. A method for picking up necessary information from a 2D drawing is developed and implemented as an interface in a commercial CAD system. The interface communicates with an external calculation program which determines unknown tolerance limits using the normal distribution model. Results from the calculation program is in the end used by the interface to present measures with tolerances on the drawing. The advantage of using CATI in preliminary design is discussed, and a strategy for treating interrelated tolerance chains is presented.
2015 ◽
Vol 65
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pp. 197-201
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2000 ◽
Vol 34
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pp. 1103-1109
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2012 ◽
Vol 253-255
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pp. 1231-1234
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2020 ◽
Vol 86
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pp. 1051-1056
2012 ◽
Vol 4
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pp. 44-51
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2003 ◽
Vol 63
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pp. 257-257
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1992 ◽
Vol 43
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pp. 127-131
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