The present application relates to a laundry treating apparatus. More specifically, the present application relates to a laundry treating apparatus having a camera and a control method thereof. One embodiment of the present application provides a method including: causing a drum to move laundry inside the drum; generating time-series images of movement of the laundry by capturing an inside of the drum while the laundry moves over time; determining a movement state of the laundry based on the generated time-series images while the drum rotates at a revolutions per minute (RPM); controlling the RPM of the drum based on the movement state of the laundry to increase a laundry spread value; and after the laundry spread value has increased, increasing the RPM of the drum to perform a spinning process.

A washing machine has a rotatable drum for receiving items to be washed and a tub in which the drum is mounted for rotation. A first water sensor is located at or towards the bottom of the tub and is arranged to measure the level of water collected at the bottom of the tub. A second water sensor is located at a part of the tub away from the first water sensor and measures the amount of water being thrown out of the drum as the drum rotates. The drum is rotated in accordance with a difference of the outputs of the sensors.

A washing machine has a rotatable drum for receiving items to be washed and a tub in which the drum is mounted for rotation. A first water sensor is located at or towards the bottom of the tub and is arranged to measure the level of water collected at the bottom of the tub. A second water sensor is located at a part of the tub away from the first water sensor and measures the amount of water being thrown out of the drum as the drum rotates. The drum is rotated in accordance with a difference of the outputs of the sensors.

A laundry dewatering method using an intelligent washing machine is disclosed. A laundry dewatering method using an intelligent washing machine trains a ball balancer control model for acquiring first ball balancer control information related to position control in an inner tub of a ball balancer positioned in the inner tub, acquires first washing machine state information related to a dewatering operation of the washing machine, acquires the first ball balancer control information by inputting the first washing machine state information to the trained ball balancer control model, controls a position of the ball balancer in the inner tub on the basis of the acquired first ball balancer control information, and dewaters the laundry on the basis of the control result, thereby being able to reduce vibration and noise of the washing machine due to laundry that is non-uniformly received and dewatered in the inner tub.

A washing machine including a rotating tub and a motor applying a driving force to the rotating tub. The washing machine configured to generate a starting current to be applied to the motor when it is a start time of the motor, accelerate the speed of the motor stepwise while the starting current is applied to the motor, check a current of a torque component when it is determined as a deceleration time or a stop time, and apply a current of a magnetic flux component greater than the magnitude of the current of the checked torque component to the motor.

A laundry machine includes a tub, a drum that is rotatably mounted in the tub, and an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum. The laundry machine also includes a motor that is configured to rotate the drum, a user interface comprising a course selection unit that is configured to allow a user to select a course, and an option selection unit that is configured to allow the user to select option information that is related with the course selected. The laundry machine further includes a processor that is configured to control the drum rotation speed and the induction heater. The course selection unit comprises a wash-drying course that performs heat-spinning by default, the heat-spinning being configured to heat the drum by driving the induction heater when the drum rotates.

A washing machine, and a method of controlling the same, the washing machine including a tub; a drum in the tub; a motor configured to rotate the drum; a vibration sensor configured to detect vibration of the tub as the drum is rotated during a dehydrating course, and to produce a corresponding vibration value; and a controller configured to stop the motor to stop the dehydrating course based on the vibration value produced by the vibration sensor indicating that vibration of the tub exceeds an acceptable standard of vibration during the dehydrating course, and thereafter restart the dehydrating course, and change the acceptable standard of vibration based on a number of times of restarting the dehydrating course in a plurality of laundry cycles.

A washing machine, and a method of controlling the same, the washing machine including a tub; a drum in the tub; a motor configured to rotate the drum; a vibration sensor configured to detect vibration of the tub as the drum is rotated during a dehydrating course, and to produce a corresponding vibration value; and a controller configured to stop the motor to stop the dehydrating course based on the vibration value produced by the vibration sensor indicating that vibration of the tub exceeds an acceptable standard of vibration during the dehydrating course, and thereafter restart the dehydrating course, and change the acceptable standard of vibration based on a number of times of restarting the dehydrating course in a plurality of laundry cycles.

A washing machine appliance includes a wash basket that is rotatably mounted within a wash tub and is selectively rotated by a motor assembly. A controller is operably coupled to a water supply and the motor assembly and is configured to estimate a dry load weight of the load of clothes, determine a cloth type of the load of clothes, determine a remaining moisture content of the load of clothes based at least in part on the dry load weight and the cloth type, and transmit the remaining moisture content to a dryer appliance for improved operation.

A washing machine appliance includes a wash basket that is rotatably mounted within a wash tub and is selectively rotated by a motor assembly. A controller is operably coupled to a water supply and the motor assembly and is configured to estimate a dry load weight of the load of clothes, determine a cloth type of the load of clothes, determine a remaining moisture content of the load of clothes based at least in part on the dry load weight and the cloth type, and transmit the remaining moisture content to a dryer appliance for improved operation.