0
TECHNICAL PAPERS

Kinematic Analysis and Synthesis of Deterministic 3-2-1 Locator Schemes for Machining Fixtures

[+] Author and Article Information
Rodrigo A. Marin, Placid M. Ferreira

Department of Mechanical and Industrial Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801

J. Manuf. Sci. Eng 123(4), 708-719 (Oct 01, 2000) (12 pages) doi:10.1115/1.1381396 History: Received April 01, 2000; Revised October 01, 2000
Copyright © 2001 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Final position of locators for example part
Grahic Jump Location
Coordinate system for 3-2-1 locator scheme
Grahic Jump Location
Nondegenerate positioning of w1,w2 and w3 on R1
Grahic Jump Location
Partition induced by a twist on a planar region
Grahic Jump Location
Partition induced by several twists on a planar region
Grahic Jump Location
Coordinate-system-independent condition for w4 and w5
Grahic Jump Location
Partition of boundary and heuristic locator placement in algorithm 3.1. (a) Partition of the boundary of R2. (b) Heuristic location of candidate locator positions.
Grahic Jump Location
Example part with locator faces
Grahic Jump Location
Twist set for example part
Grahic Jump Location
Positioning w4 and w5 on R2
Grahic Jump Location
Positioning of w1,w2 and w3 on R1
Grahic Jump Location
Screw representation of a twist acting on a body B
Grahic Jump Location
Screw representation of a wrench acting on a body B
Grahic Jump Location
(a) Examples of twists that cannot be covered by w4 or w5. (b) Examples of twists that can be covered by w4 or w5.

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In