公开(公告)号：US06415469B1

公开(公告)日：2002-07-09

申请号：US09583858

申请日：2000-05-31

申请人： Alfredo Diaz Fernandez ,  Pedro Roberto Reyes Turrubiarte ,  Erick Flores Islas ,  Juan Carlos Gonzalez Garcia Ancira

发明人： Alfredo Diaz Fernandez ,  Pedro Roberto Reyes Turrubiarte ,  Erick Flores Islas ,  Juan Carlos Gonzalez Garcia Ancira

IPC分类号： D06F3302

CPC分类号： D06F35/006 ,  D06F13/02 ,  D06F2202/065 ,  D06F2202/12 ,  D06F2204/065 ,  D06F2204/10

摘要： A process and system for controlling respective agitator motion patterns in a washing machine having a motor drive coupled to energize a motor that drives the agitator is provided. The process allows for selecting a desired agitator motion pattern based on one or more pattern selection signals. The process further allows measuring one or more parameters indicative of the actual agitator motion pattern. A comparing step allows for comparing the actual agitator motion pattern against the desired agitator motion pattern, and an adjusting step allows for adjusting one or more control signals supplied to the motor drive for correcting deviations between the actual agitator motion pattern and the desired motion pattern.

摘要翻译： 提供了一种用于控制洗衣机中的各个搅拌器运动模式的过程和系统，该洗衣机具有耦合以激励驱动搅拌器的马达的马达驱动。 该过程允许基于一个或多个模式选择信号来选择所需的搅拌器运动模式。 该过程还允许测量指示实际搅拌器运动模式的一个或多个参数。 比较步骤允许将实际的搅拌器运动模式与期望的搅拌器运动模式进行比较，并且调节步骤允许调整提供给马达驱动器的一个或多个控制信号，以校正实际搅拌器运动模式和期望的运动模式之间的偏差。

公开(公告)号：US06446291B1

公开(公告)日：2002-09-10

申请号：US09583466

申请日：2000-05-31

申请人： Alfredo Diaz Fernandez ,  Pedro Roberto Reyes Turrubiarte ,  Erick Flores Islas ,  Juan Carlos Gonzalez Garcia Ancira

发明人： Alfredo Diaz Fernandez ,  Pedro Roberto Reyes Turrubiarte ,  Erick Flores Islas ,  Juan Carlos Gonzalez Garcia Ancira

IPC分类号： D06F3908

CPC分类号： D06F35/006 ,  D06F13/02 ,  D06F2202/12 ,  D06F2204/10

摘要： A process for automatically controlling water level in a washing machine having a motor drive coupled to energize a motor that drives the agitator is provided. The process allows for selecting a target water level based on one or more water-level selection signals. The method further allows for measuring a parameter indicative of the water level based on an actual inertial response of the agitator. A comparing step allows for comparing the actual agitator inertial response against a target agitator inertial response, and a selecting step allows for selectively actuating one or more water valves for allowing passage of water so as to adjust the water level of the washing machine based on deviations between the actual agitator inertial response and the target agitator inertial response.

摘要翻译： 提供了一种用于自动控制洗衣机中的水位的方法，该洗衣机具有联接以驱动搅拌器的马达的电动机驱动。 该过程允许基于一个或多个水位选择信号来选择目标水位。 该方法还允许基于搅拌器的实际惯性响应来测量指示水位的参数。 比较步骤允许将实际的搅拌器惯性响应与目标搅拌器惯性响应进行比较，并且选择步骤允许选择性地致动一个或多个水阀以允许水通过，以便基于偏差来调节洗衣机的水位 实际搅拌器惯性响应与目标搅拌器惯性响应之间。