کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
802611 | 904416 | 2006 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Geometrical way for describing body motion and equations of relationships between geometrical and kinematical parameters
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The geometrical/conjugate surfaces way for describing body motion by a pair of conjugate surfaces of point conjugation is detailed. The equations of relationships between the parameters of the geometrical/conjugate surfaces way (geometric parameters) and those of the traditional way (kinematical parameters) are derived by using concepts from the theory of conjugate surfaces. The conjugate surfaces of line conjugation are investigated as the degenerated case of the point conjugation cases, and are appropriated to describe body motion of one dof. The formula for determining the geodesic relative curvature of the instantaneous conjugation curve to guarantee line conjugation is derived and reported herein for first time. Both the line conjugation ruled surfaces and the axodes may be regarded as the special and singular case, respectively, of the general conjugate surfaces of line conjugation for describing body motion of one dof.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanism and Machine Theory - Volume 41, Issue 3, March 2006, Pages 283-306
Journal: Mechanism and Machine Theory - Volume 41, Issue 3, March 2006, Pages 283-306
نویسندگان
Chih-Hsin Chen,