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公开(公告)号：US20230203733A1
公开(公告)日：2023-06-29
申请号：US18177518
申请日：2023-03-02
发明人： Lei XU , Liming GONG , Xiangnan QIN
IPC分类号： D06F33/48
摘要： A drum washing machine, and a control method and a control apparatus for same are provided. The control method for the drum washing machine comprises the following steps: acquiring an average starting power of a drum in a starting process of the drum; acquiring a load range to which a current load of the drum belongs according to the average starting power; and setting a weighing protection velocity fluctuation threshold according to the load range to which the current load of the drum belongs. A value of the current load is obtained by using a correspondence between load with different weights and average starting powers. A weighing protection velocity fluctuation threshold is set according to the value of the current load to avoid the collision with the drum and non-dehydration in case of only one piece of clothing.
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公开(公告)号：US20190334417A1
公开(公告)日：2019-10-31
申请号：US16479020
申请日：2017-07-19
发明人： Chao LIU , Liming GONG , Qian ZHANG , Hu LI
摘要： Provided are a programmable motor and a household appliance having the same. The programmable motor comprises a main body (21) and a driving device (22) comprising a reprogramming interface. When performing reprogramming on the programmable motor, the reprogramming interface communicates with a programming device to receive a motor parameter or a motor software program, to transmit the same to the driving device (22), and to update the motor parameter or the motor software program in the driving device (22). The method realizes rewriting of a motor software program and realizes reprogramming of a motor by directly inserting a programming device into a reprogramming interface of a driving device (22) without having to disassemble the driving device (22), thereby effectively reducing post-sale costs associated with a motor, and improving post-sale efficiency associated with the motor.
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公开(公告)号：US20220060065A1
公开(公告)日：2022-02-24
申请号：US17512927
申请日：2021-10-28
申请人： GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD. , MIDEA WELLING MOTOR TECHNOLOGY (SHANGHAI) CO., LTD.
发明人： Di WU , Guyu WU , Yiming HU , Liming GONG , Ping LI
摘要： A stator assembly and a motor are provided. The stator assembly has a stator core and a winding. The stator core has a stator yoke portion, at least one stator tooth, and at least one winding. The stator tooth is disposed along the axial direction of the stator yoke portion. The stator tooth is detachably connected to the stator yoke portion. The winding is wound on the stator tooth. The stator yoke portion is provided with a stator yoke groove and/or a stator projection adapted to the shape of the stator tooth. The stator tooth passes through the stator yoke groove and/or the stator projection to form the stator core
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公开(公告)号：US20180148878A1
公开(公告)日：2018-05-31
申请号：US15882830
申请日：2018-01-29
发明人： Lei XU , Liming GONG , Xiangnan QIN
CPC分类号： D06F33/02 , D06F37/203 , D06F37/304 , D06F39/003 , D06F2202/065 , D06F2202/12
摘要： A drum washing machine, and a control method and a control apparatus for same are provided. The control method for the drum washing machine comprises the following steps: acquiring an average starting power of a drum in a starting process of the drum; acquiring a load range to which a current load of the drum belongs according to the average starting power; and setting a weighing protection velocity fluctuation threshold according to the load range to which the current load of the drum belongs. A value of the current load is obtained by using a correspondence between load with different weights and average starting powers. A weighing protection velocity fluctuation threshold is set according to the value of the current load to avoid the collision with the drum and non-dehydration in case of only one piece of clothing.
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