If ui is zero set ui to di if ui and di have the same

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Unformatted text preview: pecifies parameter values that maximize the kinematic variation of the contact in one configuration of the nominal work cycle. Two sets are called compatible when they agree on their common parameters, for example {x = 1, y = 2} and Tolerance Synthesis of Higher Kinematic Pairs Input: system, initial tolerances. 1. Select candidate parameter vectors. 2. Test kinematic function at candidates. 3. If correct, return tolerances. 4. Revise tolerances. 5. Go to step 1. Output: revised tolerances. Figure 3; Kinematic tolerance synthesis algorithm. 293 (a) (b) (c) Figure 4; Candidate computation: (a) nominal kinematics; (b) one maximal variation; (c) two maximal variations. {y = 2, z = 3}, and in particular if they are disjoint. The union of k compatible sets simultaneously maximizes the kinematic variation of k contacts in k nominal configurations. The second step forms the candidate parameter vectors from unions of compatible sets. These candidates represent limiting cases of contact interactions, which is where failures are mo...
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This note was uploaded on 08/03/2010 for the course DD 1234 taught by Professor Zczxc during the Spring '10 term at Magnolia Bible.

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