公开(公告)号：EP4439876A2

公开(公告)日：2024-10-02

申请号：EP24195320.7

申请日：2019-01-29

申请人： Milwaukee Electric Tool Corporation

发明人： SKINNER, Luke J. ,  KANACK, Kris J. ,  BALLARD, James G. ,  BAUER, David R. ,  MARKS, Troy A. ,  D'ANTUONO, Marc S. ,  BOVARD, Paige L. ,  NORQUIST, Eric

IPC分类号： H01R43/042

CPC分类号： B23D15/14 ,  B23D29/002 ,  B25B27/10 ,  B25B27/146 ,  B26B15/00 ,  H01R43/0428

摘要： A hydraulic tool 1900 that performs a crimp on a workpiece, the hydraulic tool comprises a tool head including a jaw 1416 operable to move to crimp the workpiece, a piston 200 coupled to the tool head, a motor 102 to drive the piston to move the jaw, a sensor that senses a condition over a stroke of the piston, and a controller 50 in communication with the sensor. The controller is configured to run the motor until the jaw is in a closed position. The controller receives sensor information from the sensor. The controller determines, based on the sensor information, a crimp profile over the stroke of the piston. The controller determines, based on the crimp profile, a characteristic of the crimp performed on the workpiece.