The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2012
Filed:
Dec. 20, 2006
Kyoichi Iwata, Toyokawa, JP;
Hiroyasu Makino, Toyokawa, JP;
Kyoichi Iwata, Toyokawa, JP;
Hiroyasu Makino, Toyokawa, JP;
Sintokogio, Ltd., Aichi, JP;
Abstract
A method of estimating information on the projection states of projection elements (P) by using an analysis model in which discharged projection elements (P) repeatedly collided with rotation blades () in a projection machine having rotating blades (). The method includes the steps of determining initial conditions including information on the size and rotation of blades (), discharging information on the projection elements(P), and information on projection elements with respect to the blades () the step of storing the initial conditions, a computing step of computing the position of each projection element (P), and its velocity and direction after collision with a blade() based on the initial conditions, and the step of estimating information on projection state based on computation results.