Results 21 to 30 of about 3,343 (256)
Nihon Kikai Gakkai ronbunshu, 2022 We have developed a small size and high strength spiral bevel gear fabricated by five-axis controlled machining center. In the present report, we propose a novel spiral bevel gear with the rib at the end of face width to reinforce the tooth bending ...
Masahiro SAITO +3 more
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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.
Sakamoto, Shigehiko, Inasaki, Ichiro
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Analysis of Generating Motion for Five-Axis machining Centers.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1993 This paper deals with the theoretical investigation of the arrangement of slideways for five-axis machining centers. There is a considerable number of combinations with respect to the five-axis slideways. However, a critical assessment of the possible combinations of slideways has not been performed so far.
Sakamoto, Shigehiko, Inasaki, Ichiro
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Nihon Kikai Gakkai ronbunshu, 2020 We suggested a novel method to maintain a machined surface quality of a curved surface shape by synchronous motion between two linear axes and a rotary axis with the five-axis machining center.
Takamaru SUZUKI +3 more
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Measurement of Synchronous Motion in Five-axis Machining Centers
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2006 This paper describes a newly proposed method for evaluating the synchronous inaccuracy of the translational and rotational axes in five-axis controlled machining centers. The circular motion of which shape is easy to evaluate is adopted for measuring the trajectory described by the axes in the proposed method.
YUMIZA, Daisuke +3 more
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Space cutter compensation method for five-axis nonuniform rational basis spline machining
Advances in Mechanical Engineering, 2015 In view of the good machining performance of traditional three-axis nonuniform rational basis spline interpolation and the space cutter compensation issue in multi-axis machining, this article presents a triple nonuniform rational basis spline five-axis ...
Yanyu Ding +4 more
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Study on the tool setting method of micro-milling tool based on in-line holography [PDF]
MATEC Web of Conferences, 2022 Aiming at the various shortcomings of existing tool setting methods, this paper proposes a coaxial holographic tool setting method for tiny tools.
Zhang Xianghui +3 more
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Nihon Kikai Gakkai ronbunshu, 2018 There have been many reports dealing with the motion accuracy of a five-axis controlled machining center. However, there have been few reports dealing with a synchronous accuracy between the spindle rotation and the feed driving motion.
Toshiki HIROGAKI +3 more
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Machines, 2022 In order to quickly and accurately predict the spatial geometric error field of the five-axis machine tool processing, a method for predicting the comprehensive error field of the five-axis machine tool processing space based on the “S”-shaped specimen ...
Shi Wu, Zeyu Dong, Fei Qi, Zhendong Fan
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International Journal of Automation Technology, 2018 This study proposes an identification and compensation method for the geometric errors of the rotary axes in five-axis machining centers, based on the on-machine measurement results of the machined workpiece. Geometric errors can be identified from the shape geometry of the workpiece machined by five-axis motions because the influence of the errors ...
Ryuta Sato, Keiichi Shirase
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