Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials
New energy saving methods are required to address global climate change and resource depletion. New structural materials such as Carbon fiber reinforced plastic (CFRP) are used also in nowadays machine tools applications for energy efficiency improvement by weight reduction. This research group succ...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | Japanese |
| Published: |
The Japan Society of Mechanical Engineers
2020-03-01
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| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/86/884/86_20-00002/_pdf/-char/en |
| _version_ | 1828126045560111104 |
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| author | Makoto KATO Daisuke KONO Hayato YOSHIOKA Naohiko SUGITA Akihide HAMAGUCHI Kazumasa KONO Kazunori IIJIMA Yasuhiro KAKINUMA |
| author_facet | Makoto KATO Daisuke KONO Hayato YOSHIOKA Naohiko SUGITA Akihide HAMAGUCHI Kazumasa KONO Kazunori IIJIMA Yasuhiro KAKINUMA |
| author_sort | Makoto KATO |
| collection | DOAJ |
| description | New energy saving methods are required to address global climate change and resource depletion. New structural materials such as Carbon fiber reinforced plastic (CFRP) are used also in nowadays machine tools applications for energy efficiency improvement by weight reduction. This research group succeed in being the first to develop the energy-saving machine tool using new structural materials, mainly CFRP. Furthermore, CFRP is expected to enhance thermal characteristics, which contributes to reduction of warm up drive and implement of idle reduction. First of all, the thermal deformation of the energy-saving machine tool is investigated through single axis feed motion by measuring a test bar. It is obtained that the thermal error is obviously suppressed and shows unique behavior in comparison with a based conventional machine tool. Next, the energy-saving performance is evaluated through machining test. Warm up drive minimization method is proposed in order to realize high precision form accuracy. The warm up drive time is estimated based on an estimation model, and the energy efficiency of warm up drive is improved 57.0% in comparison with the base machine. |
| first_indexed | 2024-04-11T15:28:28Z |
| format | Article |
| id | doaj.art-f1ccb9fffd034e1fb32b8f9d429ffcd5 |
| institution | Directory Open Access Journal |
| issn | 2187-9761 |
| language | Japanese |
| last_indexed | 2024-04-11T15:28:28Z |
| publishDate | 2020-03-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Nihon Kikai Gakkai ronbunshu |
| spelling | doaj.art-f1ccb9fffd034e1fb32b8f9d429ffcd52022-12-22T04:16:11ZjpnThe Japan Society of Mechanical EngineersNihon Kikai Gakkai ronbunshu2187-97612020-03-018688420-0000220-0000210.1299/transjsme.20-00002transjsmeThermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materialsMakoto KATO0Daisuke KONO1Hayato YOSHIOKA2Naohiko SUGITA3Akihide HAMAGUCHI4Kazumasa KONO5Kazunori IIJIMA6Yasuhiro KAKINUMA7School of Integrated Design Engineering, Keio UniversityDepartment of Micro Engineering, Graduate School of Engineering, Kyoto UniversityInstitute of Innovative Research, Tokyo Institute of TechnologyDepartment of Mechanical Engineering, School of Engineering, The University of TokyoResearch & Development, OKUMA CorporationResearch & Development, Makino Milling Machine CorporationServo Laboratory, FANUC CorporationSchool of Integrated Design Engineering, Keio UniversityNew energy saving methods are required to address global climate change and resource depletion. New structural materials such as Carbon fiber reinforced plastic (CFRP) are used also in nowadays machine tools applications for energy efficiency improvement by weight reduction. This research group succeed in being the first to develop the energy-saving machine tool using new structural materials, mainly CFRP. Furthermore, CFRP is expected to enhance thermal characteristics, which contributes to reduction of warm up drive and implement of idle reduction. First of all, the thermal deformation of the energy-saving machine tool is investigated through single axis feed motion by measuring a test bar. It is obtained that the thermal error is obviously suppressed and shows unique behavior in comparison with a based conventional machine tool. Next, the energy-saving performance is evaluated through machining test. Warm up drive minimization method is proposed in order to realize high precision form accuracy. The warm up drive time is estimated based on an estimation model, and the energy efficiency of warm up drive is improved 57.0% in comparison with the base machine.https://www.jstage.jst.go.jp/article/transjsme/86/884/86_20-00002/_pdf/-char/enaccuracymachine toolthermal deformationenvironmental benign manufacturingwarm up drive |
| spellingShingle | Makoto KATO Daisuke KONO Hayato YOSHIOKA Naohiko SUGITA Akihide HAMAGUCHI Kazumasa KONO Kazunori IIJIMA Yasuhiro KAKINUMA Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials Nihon Kikai Gakkai ronbunshu accuracy machine tool thermal deformation environmental benign manufacturing warm up drive |
| title | Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials |
| title_full | Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials |
| title_fullStr | Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials |
| title_full_unstemmed | Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials |
| title_short | Thermal error and energy-saving performance evaluation of the energy-saving machine tool using new structural materials |
| title_sort | thermal error and energy saving performance evaluation of the energy saving machine tool using new structural materials |
| topic | accuracy machine tool thermal deformation environmental benign manufacturing warm up drive |
| url | https://www.jstage.jst.go.jp/article/transjsme/86/884/86_20-00002/_pdf/-char/en |
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