کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10420346 | 904828 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exact straightness reconstruction for on-machine measuring precision workpiece
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Exact straightness reconstruction for on-machine measuring precision workpiece Exact straightness reconstruction for on-machine measuring precision workpiece](/preview/png/10420346.png)
چکیده انگلیسی
A new frequency-domain method, which can reconstruct straightness profile of workpiece exactly for on-machine measurement, has successfully been developed. The proposed method is based on difference measurement and can use two or three displacement probes. It possesses following characteristics: (i) adapting to long or short workpiece, (ii) assuming no prior knowledge, (iii) employing large shears and (iv) reconstructing any surface including smooth, non-smooth, periodic and non-periodic profile with no theoretical error. The theoretical analysis and simulation justify the effectiveness of this method. Finally, the measurement system consisting of two non-contact capacitive probes is built and evaluated experimentally on a diamond turning machine.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Precision Engineering - Volume 29, Issue 4, October 2005, Pages 456-466
Journal: Precision Engineering - Volume 29, Issue 4, October 2005, Pages 456-466
نویسندگان
Yin Zi-qiang, Li Sheng-yi,