Force feedback device including safety switch and force magnitude ramping
作者： Bruce M. Schena , Adam C. Braun , Louis B. Rosenberg
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摘要: A force feedback interface device including safety features. The includes a sensor that senses the position of user manipulatable object in degree freedom and provides signal indicating to host computer. An actuator applies freedom. switch disables when is not using enables device. included execute ramping process actuator, causing be produced at reduced magnitude slowly increased desired over period time avoid an abrupt application initial force.
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