| 摘要 |
A programmable hair trimming system is proposed having a hair trimming device (2) comprising a receiving element (1) for receiving an electromagnetic field and at least one source element (3) comprising an electromagnetic field source. The hair cutting length of the hair trimming device is adjustable, and the at least one source element (3) is external to the hair trimming device(2)and arranged to be placed in a fixed relationship to the head of a person. This hair trimming system is arranged to detect, by means of an electromagnetic tracking system, the position of the hair trimming device (2) in relation to the at least one source element (3). Further the hair trimming system relates this position to a previously generated hair length profile data regarding the desired hair trimming length at various positions. Based on the desired hair trimming length at the sensed position the trimmer cutting length is automatically and dynamically adjusted. |
