| 摘要 |
The system is intended to block the tool operation for an operator holding a badge (2) the authorized working time of which is over. The system comprises : - the operator badge (2), comprising a storage memory (23) for the working time carried out by the operator and a communication unit (21), - the tool (1), comprising an accelerometric sensor (9) and a housing for control and vibratory traceability (7) comprising a communication module (13), arranged to exchange data with the operator badge (2) and means (11) for blocking the tool (1) operation. For the vibratory charge traceability of the tool (1), - in the tool, the accelerations experienced by the tool while operating and its corresponding working times, forming traceability data, are measured ( 9); - the traceability data in the tool are saved (14); - the traceability data are transmitted (13) to an operator personal badge (2). |
