JP2006001008A5 - - Google Patents

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Publication number
JP2006001008A5
JP2006001008A5 JP2005228478A JP2005228478A JP2006001008A5 JP 2006001008 A5 JP2006001008 A5 JP 2006001008A5 JP 2005228478 A JP2005228478 A JP 2005228478A JP 2005228478 A JP2005228478 A JP 2005228478A JP 2006001008 A5 JP2006001008 A5 JP 2006001008A5
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Japan
Prior art keywords
cutting tool
component force
workpiece
amplitude
main component
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JP2005228478A
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Japanese (ja)
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JP2006001008A (en
JP4343879B2 (en
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Priority to JP2005228478A priority Critical patent/JP4343879B2/en
Priority claimed from JP2005228478A external-priority patent/JP4343879B2/en
Publication of JP2006001008A publication Critical patent/JP2006001008A/en
Publication of JP2006001008A5 publication Critical patent/JP2006001008A5/ja
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Publication of JP4343879B2 publication Critical patent/JP4343879B2/en
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Claims (3)

切削工具と被加工物とを相対的に主分力方向と背分力方向とに振動させながら前記被加工物を切削加工するための切削加工方法において、
前記被加工物の加工面の曲率の変化に伴って、前記切削工具の主分力方向の振動の振幅と位相、及び前記切削工具の背分力方向の振動の振幅と位相とを制御することにより前記切削工具の先端の楕円運動の軌跡を前記被加工物の曲率に合わせて変化させることを特徴とする切削加工方法。 In the cutting method for cutting the workpiece while relatively vibrating the cutting tool and the workpiece in the main component force direction and the back component force direction,
Controlling the amplitude and phase of the vibration in the main component direction of the cutting tool and the amplitude and phase of the vibration in the direction of the component force of the cutting tool in accordance with the change in the curvature of the machining surface of the workpiece. A cutting method characterized in that the locus of elliptical motion of the tip of the cutting tool is changed according to the curvature of the workpiece. 主分力方向の最大ストローク（Ｌ）を長直径とする楕円形状で、前記被加工物の曲率半径と合致する楕円形状における短直径（Ｈ）を求め、前記最大ストローク（Ｌ）を主分力方向の振幅とし、前記短直径（Ｈ）を背分力方向の振幅とすることを特徴とする請求項１記載の切削加工方法。   An elliptical shape having a maximum stroke (L) in the main component force direction as a long diameter, a short diameter (H) in an elliptical shape that matches the curvature radius of the workpiece is obtained, and the maximum stroke (L) is determined as the main component force. The cutting method according to claim 1, wherein an amplitude in a direction is used, and the short diameter (H) is an amplitude in a back component direction. 切削工具を主分力方向と背分力方向に振動させる駆動手段と、
被加工物の加工面の曲率の変化に伴って、前記切削工具の主分力方向の振動の振幅と位相、及び前記切削工具の背分力方向の振動の振幅と位相とを制御して前記切削工具の先端の楕円運動の軌跡を変化させる制御手段とを具備することを特徴とする切削加工装置。 Drive means for vibrating the cutting tool in the main component force direction and the back component force direction;
Along with the change in the curvature of the work surface of the workpiece, the amplitude and phase of the vibration in the main component direction of the cutting tool and the amplitude and phase of the vibration in the direction of the component force of the cutting tool are controlled to A cutting device comprising: control means for changing the locus of elliptical motion of the tip of the cutting tool.
JP2005228478A 1999-09-27 2005-08-05 Cutting method Expired - Fee Related JP4343879B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005228478A JP4343879B2 (en) 1999-09-27 2005-08-05 Cutting method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27294699 1999-09-27
JP2000144000 2000-05-16
JP2005228478A JP4343879B2 (en) 1999-09-27 2005-08-05 Cutting method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000292931A Division JP3754881B2 (en) 1999-09-27 2000-09-26 Cutting method, cutting device, and tool holding device

Publications (3)

Publication Number Publication Date
JP2006001008A JP2006001008A (en) 2006-01-05
JP2006001008A5 true JP2006001008A5 (en) 2007-03-01
JP4343879B2 JP4343879B2 (en) 2009-10-14

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JP2005228478A Expired - Fee Related JP4343879B2 (en) 1999-09-27 2005-08-05 Cutting method

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JP (1) JP4343879B2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7788998B2 (en) * 2006-03-13 2010-09-07 Panasonic Corporation Precision machining system and methods
JP5103620B2 (en) * 2007-03-14 2012-12-19 国立大学法人名古屋大学 Elliptical vibration cutting apparatus and elliptical vibration cutting method
US7687975B2 (en) * 2007-03-27 2010-03-30 Panasonic Corporation Vibration assisted machining system with stacked actuators
CN102921966B (en) * 2012-11-08 2015-04-15 长春工业大学 Generating method of three-dimensional elliptical vibrating cutting optical freeform surface machining path
JP5902753B2 (en) 2014-05-28 2016-04-13 ファナック株式会社 Numerical control device with a function of rounding up / cutting in or circular motion
CN105268998A (en) * 2015-10-28 2016-01-27 沈阳黎明航空发动机(集团)有限责任公司 Circular-arc-shaped area turning surface roughness control method
JP6690748B2 (en) * 2018-02-28 2020-04-28 ダイキン工業株式会社 Processed product manufacturing method, tool path calculation method, and processed product
CN111761359B (en) * 2020-08-07 2022-06-07 山东理工大学 Indexable three-degree-of-freedom high-bandwidth vibration auxiliary cutting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149143A (en) * 1981-03-12 1982-09-14 Toyoda Mach Works Ltd Equipment for generating paraboloid of revolution
JPH0192001A (en) * 1987-10-02 1989-04-11 Taga Electric Co Ltd Supersonic vibration cutting method and device therefor
JP3500434B2 (en) * 1993-09-01 2004-02-23 財団法人新産業創造研究機構 Vibration cutting method and vibration cutting device
JP2630301B2 (en) * 1994-09-29 1997-07-16 日本電気株式会社 Piezoelectric clamp mechanism
JP3507631B2 (en) * 1996-09-09 2004-03-15 宇宙開発事業団 Optical beam transceiver
JP3897893B2 (en) * 1998-03-05 2007-03-28 セイコーインスツル株式会社 Displacement magnifying device and micro area scanning device using the same
JP4268246B2 (en) * 1998-08-12 2009-05-27 Ｔｏｗａ株式会社 Elliptical vibration cutting machine

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