Results 21 to 30 of about 47,139 (341)

Identification of Alignment Errors in Five-Axis Machining Centers.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1994
This paper deals with the theoretical identification of alignment errors for five-axis machining centers. The form-shaping function which takes geometrical errors into account is theoretically derived for the error analysis of precision machine tools.
Shigehiko Sakamoto, Ichiro Inasaki
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Identification of Alignment Errors in Five-Axis Machining Centers Using Telescoping Ball Bar.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1997
This paper deals with the identification of alignment errors in five-axis machining centers. There are thirteen alignment errors in each five-axis machining center. Three alignment errors in the three translational slideways are identified by circular tests using a Telescoping Ball Bar.
Shigehiko SAKAMOTO, Ichiro INASAKI, Hidehiko TSUKAMOTO, Tetsuo ICHIKIZAKI   +3 more
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Research on thermal error control method for rotary table of five-axis vertical horizontal conversion machining center [PDF]

Journal of Physics: Conference Series
A study was conducted on the variation law of the thermal error of the turntable during the shutdown state of a five-axis vertical horizontal conversion machining center, and the thermal error of the turntable was estimated based on the actual shutdown ...
Bing Dai, Shihua Yuan, Qiang Xu, Penghui Wang   +3 more
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Sensitivity Analysis in Ball Bar Measurement of Three-Dimensional Circular Movement Equivalent to Cone-Frustum Cutting in Five-Axis Machining Centers

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
The present paper describes the sensitivity coefficient of measurement in the three-dimensional circular interpolation movement that is equivalent to cone-frustum cutting in five-axis machining centers with a tilting rotary table. The sensitive direction
Noriyuki KATO, Masaomi TSUTSUMI, Yu TSUCHIHASHI, Ryuta SATO, Yukitoshi IHARA   +4 more
doaj   +3 more sources

Investigation on Finished Surface Machined by Five-axis Machining Center

Journal of the Japan Society for Precision Engineering, 2009
This study describes the machining of the fine surfaces with a ball nose end-mill tool by a five-axis controlled machining center. In the present paper, we demonstrate that it is effective to maintain a constant contact angle between an end-mill ball nose and a work surface in machining in order to obtain the fine machined surface because this makes it
Toshiki HIROGAKI, Eiichi AOYAMA, Keiji OGAWA, Tsugutoshi KAWAGUCHI, Hidenori SUEDA, Ryou SHUUCHI   +5 more
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Evaluation method of running performance for five-axis machining center based on the “S” specimen

Journal of Physics: Conference Series, 2019
With the development of industries and the advanced manufacturing technology, the performance of the machine tools plays an important role for the product quality.
H J Wang, Feifei HAN, Yan Gu, B.‐G. Rosén, A N Zou   +4 more
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Research on Fillet Simulation Machining of Spiral Bevel Gear based on Five-axis Machining Center [PDF]

Journal of Computer and Electronics Studies, 2019
The traditional spiral bevel gear fillet processing process mainly rely on artificial grinding method, resulting in low efficiency processing, work intensity, parts quality can not guarantee such problems. Aiming at the above problems, a method of fillet machining in five - axis machining center is proposed. The feasibility of the method is verified by
Qingchun Tang
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Design and Production System of Concave Conical Gears by Five Axis Machining Center

The Proceedings of Mechanical Engineering Congress, Japan, 2016
Tomoki ESHIMA, Hiromori KUMAKURA, Yousuke ICHIHASHI, Noriyuki AKIYOSHI, Kenichi MITOME   +4 more
semanticscholar   +3 more sources

Research on Fillet Simulation Machining of Spiral Bevel Gear based on Five-axis Machining Center

2017 4th International Materials, Machinery and Civil Engineering Conference (MATMCE 2017), 2017
The traditional spiral bevel gear fillet processing process mainly rely on artificial grinding method, resulting in low efficiency processing, work intensity, parts quality can not guarantee such problems. Aiming at the above problems, a method of fillet
Tan QingChun, W. Yutao, Zhou Zexi
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Sensitivity analysis of relationship between error motions and machined shape errors in five-axis machining center - Peripheral milling using square-end mill as test case -

Precision engineering, 2019
Five-axis machine tools, consisting of three translational axes and two rotary axes, are increasingly being used for complex surface machining. This paper proposes a new sensitivity analysis method to elucidate the relationship between the tool ...
Zongze Li, Ryuta Sato, Keiichi SHIRASE, Yukitoshi IHARA, Dragan Milutinović   +4 more
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