Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling
In high aspect ratio micro deep drilling, to shorten the machining time while maintaining the tool life, the addition of ultrasonic vibrations to increase the step feed was examined. First, machining experiments with L/D=10 were conducted, and an increase in the step feed upon the addition of ultras...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
The Japan Society of Mechanical Engineers
2011-06-01
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| Series: | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jamdsm/5/2/5_2_129/_pdf/-char/en |
| _version_ | 1811291796483866624 |
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| author | Yohei NAMBU Kazuhiro OCHIAI Kenichiro HORIO Junichi KANEKO Takeshi WATANABE Shinichi MATSUDA |
| author_facet | Yohei NAMBU Kazuhiro OCHIAI Kenichiro HORIO Junichi KANEKO Takeshi WATANABE Shinichi MATSUDA |
| author_sort | Yohei NAMBU |
| collection | DOAJ |
| description | In high aspect ratio micro deep drilling, to shorten the machining time while maintaining the tool life, the addition of ultrasonic vibrations to increase the step feed was examined. First, machining experiments with L/D=10 were conducted, and an increase in the step feed upon the addition of ultrasonic vibrations was confirmed by evaluation of the cutting force and tool wear. Furthermore, micro deep drilling with a high aspect ratio of L/D=20 was examined. Our results reveal that reducing the cutting speed and adding ultrasonic vibrations shorten the machining time by increasing the step feed while maintaining a long tool life. Moreover, we confirmed that the developed technique is effective for the micro deep drilling of holes with a small diameter of 0.1 mm and L/D=15. |
| first_indexed | 2024-04-13T04:34:46Z |
| format | Article |
| id | doaj.art-14e53a310964461ab2ab57ef8ab9df5b |
| institution | Directory Open Access Journal |
| issn | 1881-3054 |
| language | English |
| last_indexed | 2024-04-13T04:34:46Z |
| publishDate | 2011-06-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| spelling | doaj.art-14e53a310964461ab2ab57ef8ab9df5b2022-12-22T03:02:11ZengThe Japan Society of Mechanical EngineersJournal of Advanced Mechanical Design, Systems, and Manufacturing1881-30542011-06-015212913810.1299/jamdsm.5.129jamdsmAttempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep DrillingYohei NAMBU0Kazuhiro OCHIAI1Kenichiro HORIO2Junichi KANEKO3Takeshi WATANABE4Shinichi MATSUDA5Saitama Industrial Technology CenterSaitama Industrial Technology CenterSaitama UniversitySaitama UniversityNippon Nozzle Seiki Co.,LtdMatsuda Engineering Management LaboratoryIn high aspect ratio micro deep drilling, to shorten the machining time while maintaining the tool life, the addition of ultrasonic vibrations to increase the step feed was examined. First, machining experiments with L/D=10 were conducted, and an increase in the step feed upon the addition of ultrasonic vibrations was confirmed by evaluation of the cutting force and tool wear. Furthermore, micro deep drilling with a high aspect ratio of L/D=20 was examined. Our results reveal that reducing the cutting speed and adding ultrasonic vibrations shorten the machining time by increasing the step feed while maintaining a long tool life. Moreover, we confirmed that the developed technique is effective for the micro deep drilling of holes with a small diameter of 0.1 mm and L/D=15.https://www.jstage.jst.go.jp/article/jamdsm/5/2/5_2_129/_pdf/-char/enhigh aspect ratiostep feedmicrodrillultrasonic vibraiton |
| spellingShingle | Yohei NAMBU Kazuhiro OCHIAI Kenichiro HORIO Junichi KANEKO Takeshi WATANABE Shinichi MATSUDA Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling Journal of Advanced Mechanical Design, Systems, and Manufacturing high aspect ratio step feed microdrill ultrasonic vibraiton |
| title | Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling |
| title_full | Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling |
| title_fullStr | Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling |
| title_full_unstemmed | Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling |
| title_short | Attempt to Increase Step Feed by Adding Ultrasonic Vibrations in Micro Deep Drilling |
| title_sort | attempt to increase step feed by adding ultrasonic vibrations in micro deep drilling |
| topic | high aspect ratio step feed microdrill ultrasonic vibraiton |
| url | https://www.jstage.jst.go.jp/article/jamdsm/5/2/5_2_129/_pdf/-char/en |
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