Steven G. Hall,Daniel L. Baber,Richard L. Leimbach
申请号：
US15982352
公开号：
US20180333155A1
申请日:
2018.05.17
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical instrument includes a drive member movable by a drive motor between a home position and an end of stroke. A mechanical stop is disposed at or near the end of stroke and is structured to increase resistance to movement of the drive member from a first position to a second position. A control system detects a current spike associated with the increased resistance and interrupts power to the drive motor.
