Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems
Reexamination Certificate
2008-07-22
2008-07-22
Duda, Rina I (Department: 2837)
Electricity: motive power systems
Positional servo systems
Program- or pattern-controlled systems
C318S568110, C318S568160, C180S065100, C180S065510
Reexamination Certificate
active
11298519
ABSTRACT:
Disclosed herein is a device for detecting lift of an autonomous mobile robot. The device comprises at least one detection unit to detect lift of the main body of the robot during driving of the robot and to generate and output the lift detection signal, and a controller to control driving of the robot, and to output the driving stop signal to a driving motor after generating a driving stop signal for stopping driving of the robot according to the lift detection signal transmitted from the detection unit. When the robot is lifted by a user, the device stops driving of the motor in response to the lift of the robot, thereby eliminating additional operation of the user to stop driving of the robot as well as protecting the user.
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