| 摘要 |
Provided is a drum washing machine (1), comprising: a housing (20), internally provided with a crossbeam (22); a drum (30), mounted in said housing (20); a Hall sensor (40), disposed between the drum (30) and the crossbeam (22); said Hall sensor (40) senses the relative displacement of the drum (30) and the crossbeam (22) and converts it to an electrical signal; and a controller (50), connected to said Hall sensor (40); said controller (50) receives the electrical signal and, according to said electrical signal, determines weight and/or displacement of the drum (30). |
