Method for controlling the movement of an autonomous random movement electric machine and corresponding electric machine

摘要: A method is disclosed for controlling the movement of an autonomous, random electric machine within a zone which may contain obstacles. The fitted with at least two detectors on either side centre line. operated in forward mode (phase a), its reversed over predetermined distance response to obstacle detection or boundary signal b), direction altered by turning it through angle away from that detector emitting c), and again reversed. An also provided, particularly lawn mower, using above method.