Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system – Mechanical
Reexamination Certificate
2006-07-11
2006-07-11
Frejd, Russell (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Simulating nonelectrical device or system
Mechanical
C703S002000
Reexamination Certificate
active
07076413
ABSTRACT:
A stroke time of a piston from excitation of a solenoid valve for driving the piston of a pneumatic cylinder to arrival at an end position thereof and a velocity of the piston at the arrival of the piston at the end position are determined by a simulation calculating unit for several load rates of the pneumatic cylinder for a plurality of determined combinations of the solenoid valve, a speed controller, the pneumatic cylinder, and tubes for connecting therebetween. The stroke time and velocity of the piston determined by the simulation calculating unit for each of the load rates for each of the plurality of combinations are displayed in a superimposed manner on a display unit with a display control means based on a stroke of the pneumatic cylinder.
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Yukio Terashima, Yukio kawkami, Tsuyoshi Arinaga, Sunao Kawai, “An Approach for Energy-saving of Pneumatic Cylinder by Meter-in Circuit”, May 16, 2000, School of Science and Engineering, Waseda University Tokyo Japan., pp. 1-7.
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Note: Partial translation in the form of an abstract has been provided for JP 2000-179503. Partial translations of relevant portions have been provided for JP 2001-227505 and Tokashiki et al. citations.
Hiroyuki Nakajima, “Pneumatic Applied Mechanism and Circuit Design,” Nikkan Kogyo Shimbun, Ltd., 2nd Edition, Jun. 30, 1971, pp. 48-51.
Oneyama Naotake
Senoo Mitsuru
Zhang Huping
Frejd Russell
Guss Paul A.
SMC Kabushiki Kaisha
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