Multi-probe system design for measuring the roundness and rotation error motion of a spindle using an error separation technique
- Title
- Multi-probe system design for measuring the roundness and rotation error motion of a spindle using an error separation technique
- Author
- 조남규
- Keywords
- Spindle; rotation error motion; roundness profile; error separation; Fourier model-based multi-probe method; harmonic distortion; probe arrangement
- Issue Date
- 2019-06
- Publisher
- SAGE PUBLICATIONS LTD
- Citation
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, v. 233, No. 5, Page. 1547-1560
- Abstract
- Fourier model-based multi-probe-error-separation is an error separation method that is useful for precise measurement of the rotation error motion of spindles or roundness profile of rotating machine parts. However, it is not yet widely used, because it suffers from the critical problem of harmonic distortion. This study explores the phenomenon of harmonic distortion in detail and analytically clarifies the principles behind its occurrence. The position at which harmonic distortion occurs can be calculated exactly and easily using principles related not only to probe arrangement angles, but also to measurement conditions such as data length and undulation range of interest. Based on these principles, we propose multi-probe system design guidelines for the effective selection of probe arrangement angles and avoidance of harmonic distortion. The reliability and usability of the proposed design method are verified by simulation tests; stable multi-probe-error-separation can easily be achieved using the proposed design technique. We conduct experimental tests using a special measuring system based on four probes composed of two different probe arrangement sets and verify that this multi-probe-error-separation method can acquire rotation error motion or roundness profile precisely without harmonic distortion.
- URI
- https://journals.sagepub.com/doi/full/10.1177/0954405418782281https://repository.hanyang.ac.kr/handle/20.500.11754/121810
- ISSN
- 0954-4054; 2041-2975
- DOI
- 10.1177/0954405418782281
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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