Patent attributes
Systems include an end effector having a first jaw and a second jaw, a motor system configured to actuate the end effector, and a processor. The processor is configured to determine a maximum tip deflection for the end effector, determine a torque limit based on the maximum tip deflection, and operate, subject to the torque limit, the end effector using the motor system. In some embodiments, the maximum tip deflection is determined based a type of staple cartridge being used by the end effector. In some embodiments, the type of staple cartridge identifies a length of staples fired by the end effector. In some embodiments, the firing of the staples is stalled when an applied torque exceeds the torque limit. In some embodiments, the processor is further configured to fire staples subject to the torque limit.
