Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106009
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Industrial and Systems Engineering | - |
dc.creator | Liu, M | - |
dc.creator | Cheung, CF | - |
dc.creator | Chen, S | - |
dc.date.accessioned | 2024-04-24T02:01:54Z | - |
dc.date.available | 2024-04-24T02:01:54Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/106009 | - |
dc.description | euspen’s 16th International Conference & Exhibition, Nottingham, UK, May 2016 | en_US |
dc.language.iso | en | en_US |
dc.rights | All rights reserved. | en_US |
dc.rights | Posted with permission of the conference organizer. | en_US |
dc.rights | The conference paper is available at euspen, https://www.euspen.eu/resource/a-rotational-stitching-method-for-measuring-cylindrical-surfaces/. | en_US |
dc.subject | Measurement | en_US |
dc.subject | Cylindered surfaces | en_US |
dc.subject | Grinding wheel | en_US |
dc.subject | Rotational stitching method | en_US |
dc.title | A rotational stitching method for measuring cylindrical surfaces | en_US |
dc.type | Conference Paper | en_US |
dcterms.abstract | It is difficult for traditional measurement instruments such as white light interferometers and coordinate measuring machines to measure cylindrical surfaces such as grinding wheels since most of these instruments only have 2.5D measurement capability so that the data may be missing in the bottom section of the workpieces. Moreover, the area near the edge where the surface gradient is high would be susceptible to large measurement uncertainty for some instruments. To address these shortcomings, this paper presents a method named Rotational Stitching Method (RSM) which attempts to measure the whole cylindrical surface. The method is used to measure a grinding wheel mounted on the shaft of a step motor which can be controlled and rotated with pre-set micro steps. A series of measurement experiments are designed to measure the top surfaces of the grinding wheel with a white light interferometer for every certain angle and the measurements are designed to have overlapped regions for registration. After the sub-measurements cover the whole cylindrical surface, the measurement datasets of the sub-surfaces are stitched and fused together to form the holistic surface of the grinding wheel. The motion errors of the grinding wheel including the rotation error of the motor, and alignment error can be eliminated or minimized by the stitching process. The capability of the method is realized by measurement experiments. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Proceedings of the 16th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2016 | - |
dcterms.issued | 2016 | - |
dc.relation.conference | International Conference of the European Society for Precision Engineering and Nanotechnology [euspen International Conference] | - |
dc.description.validate | 202404 bcwh | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | ISE-1002 | en_US |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | PolyU | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 9579038 | en_US |
dc.description.oaCategory | Publisher permission | en_US |
Appears in Collections: | Conference Paper |
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File | Description | Size | Format | |
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ICE16-P1.07.pdf | 494.69 kB | Adobe PDF | View/Open |
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