کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9654802 | 680701 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Locating completeness evaluation and revision in fixture plan
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Geometry constraint is one of the most important considerations in fixture design. Analytical formulation of deterministic location has been well developed. However, how to analyze and revise a non-deterministic locating scheme during the process of actual fixture design practice has not been thoroughly studied. In this paper, a methodology to characterize fixturing system's geometry constraint status with focus on under-constraint is proposed. An under-constraint status, if it exists, can be recognized with given locating scheme. All un-constrained motions of a workpiece in an under-constraint status can be automatically identified. This assists the designer to improve deficit locating scheme and provides guidelines for revision to eventually achieve deterministic locating.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Robotics and Computer-Integrated Manufacturing - Volume 21, Issues 4â5, AugustâOctober 2005, Pages 368-378
Journal: Robotics and Computer-Integrated Manufacturing - Volume 21, Issues 4â5, AugustâOctober 2005, Pages 368-378
نویسندگان
H. Song, Y. Rong,