Belt driving control device, belt driving control method,...

Details Belt driving control device, belt driving control method,... Belt driving control device, belt driving control method,...

2009-09-16

2011-12-20

Bidwell, James R (Department: 3651)

Conveyors: power-driven

Conveying system having plural power-driven conveying sections

With condition responsive control of a section

C198S464100

Reexamination Certificate

active

08079461

ABSTRACT:
A belt driving control device that includes a belt, a driving roller transmitting drive force to the belt, a belt phase detecting section detecting a phase of the belt, a correction amount computing section computing a correction amount of a belt travelling velocity corresponding to the detected phase of the belt for cancelling out fluctuation in the belt travelling velocity corresponding to the detected phase of the belt, and a storage section storing the correction amount of the belt travelling velocity corresponding to the detected phase of the belt. The belt driving control device further includes a driving control section retrieving the correction amount of the belt travelling velocity corresponding to the phase of the belt and controlling drive of the driving roller to cancel out the fluctuation in the belt travelling velocity based on the retrieved correction amount of the belt travelling velocity corresponding to the detected phase of the belt.

REFERENCES:
patent: 4557711 (1985-12-01), Yamanashi et al.
patent: 5170707 (1992-12-01), Thoma
patent: 5186308 (1993-02-01), Munro
patent: 6227351 (2001-05-01), Leisner
patent: 6761263 (2004-07-01), Becker et al.
patent: 7251444 (2007-07-01), Matsuda et al.
patent: 2006-264976 (2006-10-01), None

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