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Control device for machine, has interaction part for interaction with palm of hand of machine operator, and short-range sensor unit i.e. photo-electric sensor, oriented in direction of set of fingers or palm of hand of machine operator
Control device for machine, has interaction part for interaction with palm of hand of machine operator, and short-range sensor unit i.e. photo-electric sensor, oriented in direction of set of fingers or palm of hand of machine operator
The device has an interaction part (1) for interaction with the palm of a hand of a machine operator. A short-range sensor unit (5) i.e. photo-electric sensor, is oriented in direction of a set of fingers or palm of the hand of the machine operator. The sensor is placed in a hollow portion in a vertical concave surface. The sensor is arranged in an interaction zone (3) of the machine operator. The sensor is arranged with a test logic.
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