Device for monitoring a machine movement and method for monitoring a machine movement

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United States of America Patent

PATENT NO 9970230
SERIAL NO

14826215

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Abstract

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A device for monitoring a machine movement of a movable constructional element includes a detecting device and a control device. The detection device comprises at least one transmission unit which transmits a signal, and a reception unit which receives the signal. The control device comprises an evaluation unit which evaluates the signal received at the reception unit. The control device allows the machine movement upon a receipt of the signal at the reception unit, and to output a first triggering pulse to stop the machine movement in an absence of the signal at the reception unit. The evaluation unit comprises a first threshold value measuring unit to detect a signal strength of the signal received at the reception unit and which, upon detection that a predetermined threshold value of a signal strength is fallen short of, outputs a second triggering pulse to stop the machine movement.

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Patent Owner(s)

Patent OwnerAddress
CEDES AG7302 LANDQUART

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scholten, Lucien Erkrath, DE 1 10

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