Data processing: generic control systems or specific application – Specific application – apparatus or process – Article handling
Reexamination Certificate
2011-03-22
2011-03-22
Crawford, Gene (Department: 3651)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Article handling
C177S119000, C177S145000, C177S120000, C198S474100
Reexamination Certificate
active
07912575
ABSTRACT:
The present invention relates to a control method in the feeding of plate shaped workpieces to a work station, comprising feeding of the workpiece (8) to a control station (1) at which control station (1) it is controlled that the desired number of workpieces (8) are fed to the work station (7), whereby weighing is performed at said control station (1) by at least one electronic weighing unit (3) that transmits signals to a control unit (6) arranged to signal for the feeding of the workpiece (8) to the work station (7) when the transmitted weight signal lies within a predetermined set point range, wherein said weighing unit (3) is kept fixed on top of a fixing structure (4) and in that control takes place directly at the control station (1) before initiating moving of the workpiece (8) to the work station (7), in order to give reliable moving of a single workpiece (8) at the time in the work station (7).
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English language Abstracts of DE 43 22 963 A1 and 100 27 144 A1.
Binar Aktiebolag (publ)
Crawford Gene
Cumbess Yolanda
Plumsea Law Group LLC
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