Motor-driven curtain or blind assembly

摘要: Systems and methods for a motor-driven curtain or blind assembly are provided. For example, in some embodiments the motor drive includes track, lead runner, plurality of sensors. The track can have coils that be electrically activated to generate an electromagnetic field cause runner slide along track. may include magnet housing with interact field. In embodiments, sensors switches disposed between coils. configured activate locally Examples include, but not limited to, reed switch, silicone magnetic optical mechanical limit proximity encoder, encoder.