Abstract
In cylindrical traverse grinding of a slender workpiece, the elastic deformation of the workpiece is caused by the normal grinding force. Due to the low stiffness of a slender workpiece, the workpiece shape error tends to increase especially at the end edge where the wheel draws away from the workpiece. This shape error observed at the end edge of the workpiece has great influence on the shape accuracy of the ground workpiece. Therefore, it is necessary to reduce the shape error at the end edge to improve the shape accuracy. The purpose of this study is to estimate the shape error at the end edge of the workpiece to explore appropriate grinding conditions. The shape error of the ground workpiece was estimated by calculating the elastic deformation of the ground workpiece based on the measured normal grinding force. The estimated shape error agreed well with the measured one of the actually ground workpiece. Investigation compared the shape error of the ground workpiece with the estimated one from the normal grinding force measured during the process.
Original language | English |
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Publication status | Published - 2018 |
Event | 21st International Symposium on Advances in Abrasive Technology, ISAAT 2018 - Toronto, Canada Duration: Oct 14 2018 → Oct 16 2018 |
Conference
Conference | 21st International Symposium on Advances in Abrasive Technology, ISAAT 2018 |
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Country | Canada |
City | Toronto |
Period | 10/14/18 → 10/16/18 |
Keywords
- Cylindrical traverse grinding
- Elastic deformation
- Normal grinding force
- Shape error
- Slender workpiece
ASJC Scopus subject areas
- Mechanics of Materials
- Industrial and Manufacturing Engineering
- Mechanical Engineering
- Materials Science(all)