Milton F. Barnes,Thomas M. Meese,Michael Vu,Vikram A. Garadi,Zachary S. Heiliger,Aayush Malla
申请号：
US15222366
公开号：
US20180028266A1
申请日:
2016.07.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed is a system to engage one or more tools. In the system a drive shaft and collet may be assembled to engage and disengage, selectively, a plurality of tools. Further, a tracking device may be used to track a location of at least a portion of the tool.
