Electronic torque transfer tool has storage medium for tool characteristic that can be connected to detector for data transfer by closing electrical contacts and identifier is automatically read out when contacts are closed

摘要

The device has a handle (2), replaceable tool inserts (4,5), a sensor for detecting an effect parameter, e.g. a torque and/or rotation angle, exerted on a corresponding machine part, a monitor, a tool identifier storage medium on the insert and a detector on the handle. The storage medium for the tool identifier can be connected to the detector for data transfer by closing electrical contacts and the identifier is automatically read out when the contacts are closed.