Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Yukitoshi Ihara"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 7, Iss 3, Pp 317-332 (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 direc
Externí odkaz:
https://doaj.org/article/7242af9f868645329fcc738d8e841c7c
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 2, Iss 2, p 21 (2018)
An S-shaped machining test is proposed for the ISO 10791-7 standard to verify the performance of five-axis machining centers. However, investigation of the factor that has the most influence on the geometrical accuracy of finished S-shaped workpieces
Externí odkaz:
https://doaj.org/article/6bf5d578bd854fb58e00c9e799145b61
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 8, Iss 4, Pp JAMDSM0057-JAMDSM0057 (2014)
The standard of test method for five-axis machining center is now under discussion by ISO. In its draft standard, the use of a measurement device with three displacement sensor is described in addition to the ball bar device that is well-known as the
Externí odkaz:
https://doaj.org/article/bddfaa9a1be841019c33b325631df7b7
Autor:
Fumiya YOSHIHARA, Yukitoshi IHARA
Publikováno v:
Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21. :088-107
Publikováno v:
Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21. :062-127
Publikováno v:
Precision Engineering. 60:28-41
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 traje
Publikováno v:
Journal of the Japan Society for Precision Engineering. 85:809-812
Publikováno v:
International Journal of Automation Technology. 13:593-601
ISO 10791-7, the test standard for machining centers, was revised in 2014 to add the test method for five-axis machining centers. However, an S-shaped test was additionally proposed as an accuracy test of aircraft parts from China immediately before
Publikováno v:
Procedia CIRP. 77:251-254
Recently, the demand for reducing machining time and cost is increased on the site of production. Therefore, the turn-mill complete machining center that have both the functions of turning and milling have been developed according to the demand of th
Publikováno v:
International Journal of Automation Technology. 11:197-205
The ISO accuracy test standard for five-axis machining centers was revised recently. A cone frustum cutting test by end milling, well-known for testing multi-axis controlled machine tools for aircraft part processing, is adopted in the ISO standard a