Method and device for starting a machine

Printing – Miscellaneous

Patent

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307116, 318445, 361179, B41L 700

Patent

active

060295783

ABSTRACT:
A method and a device for starting a machine, in particular, a printing press, using a sensor or sensor field which emits a start signal during the approach of a part of the body of a machine operator. According to the method, the machine is automatically started if the start signal appears twice consecutively and if the following additional conditions, automatically checked by a machine controller, are met: No start signal is present within a first predefined time period following the instant of the first appearance of the start signal in a predefined time interval, and the start signal reappears within a second predefined time period following the first predefined time period. The device includes a proximity- or touch-sensitive operating surface, which has a first partial surface having the function of a machine starter and second partial surface, which blocks the function of the first partial surface for a predefined period of time in response to proximity or contact.

REFERENCES:
patent: 4412268 (1983-10-01), Dassow
patent: 4482845 (1984-11-01), Roylance et al.
patent: 4580025 (1986-04-01), Carlson et al.
patent: 4977831 (1990-12-01), Walter
patent: 5341036 (1994-08-01), Wheeler et al.
patent: 5461560 (1995-10-01), Uribe
"Intellegent Keys", Elektro-anzeiger 46, No. 3, Mar., 1993, p. 32. English abstracts provided.
"MeasuresPressure and Position", FSR Technology. English abstracts provided.
"Finger To Window", Elektrotechnik fur die Automatisierung 11, Nov. 20, 1995, p. 36. English abstracts provided.

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