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Method for automatically winding e.g. luxury watch, involves analyzing sound of watch to determine life level of watch, and performing winding of watch adapted to life level by mechanical driving of crown of watch during phase
Method for automatically winding e.g. luxury watch, involves analyzing sound of watch to determine life level of watch, and performing winding of watch adapted to life level by mechanical driving of crown of watch during phase
The method involves listening to sound of a watch by a sound sensor i.e. piezoelectric sensor, in a support (14) during phase, and analyzing the sound of the watch to determine a life level of the watch by using an experimental data based software that links the life level to a sound signal emitted by the sensor during another phase. Winding of the watch adapted to the determined life level is performed by mechanical driving of a crown of the watch during third phase, where the crown is pinched between a drive wheel coupled to a motor, and a support wheel. An independent claim is also included for a device for automatic winding of a watch e.g. luxury watch or collection watch, with mechanical or automatic winding movement.
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