Breakdown detection and display device for e.g. drill at workshop, has transmitter arranged in set of working modules, and receiver detecting radio signal, where each working module is equipped with radio signal individualizing device

摘要

#CMT# #/CMT# The device has a set of working modules (2) and a display module for a detection and display of a breakdown of a tool that is at a spindle (4) and/or at a machine tool e.g. borer. A transmitter (6) emits a radio signal, and is arranged in the working modules. A receiver detects the radio signal in the display module. Each working module is equipped with a radio signal individualizing device, and has a piezo-electric element (8) as an energy source, where the voltage necessary for the transmitter is generated by the piezo-electric element. #CMT#USE : #/CMT# Device for detection and display of a breakdown of a machine tool such as drill and/or borer, at a workshop. #CMT#ADVANTAGE : #/CMT# The set of working modules are respectively equipped with a set of radio signal individualizing devices, so that the operator easily detects which spindle and/or which tool is affected by the breakdown, thus detecting the affected spindle quickly and avoiding the breakdown at the machine tool. The device eliminates the need for the operator to look for the affected spindle in the workshop and/or at the machine tool, thus reducing the interference-related downtimes. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a spindle in an operating point with a developed working module. 2 : Working modules 4 : Spindle 6 : Transmitter 8 : Piezo-electric element 12 : Cover.