KR930010283A - How to wash the fully automatic washing machine - Google Patents

Abstract

The present invention relates to a washing method of a fully automatic washing machine to prevent the laundry from becoming tangled during washing, thereby improving the washing effect. However, the conventional washing machine has a severe vibration due to the laundry in which the laundry is tangled even during the dehydration operation after washing. The present invention compares the number of pulses generated when turning left and the number of pulses generated when turning right and makes the motor turn well, and makes it turn poorly so that the motor always rotates when the motor rotates right or left. It is to provide a washing method of the automatic washing machine so that the laundry is prevented from being tangled during the washing.

Description

How to wash the fully automatic washing machine

Since this is an open matter, no full text was included.

1 is a schematic structural diagram of a fully automatic washing machine.

2 is a block diagram of a washing machine control device of the present invention.

3 is a block diagram for the present invention.

4 (a), (b), (c) is a signal waveform diagram for explaining in the present invention, (a) is a waveform diagram output from the magnetic force sensor, (b) is a waveform diagram output from the pulse detection unit, (c) is a waveform diagram for motor control.

Claims (3)

In the washing method of the fully automatic washing machine, the first step of selecting washing, rinsing, and dehydration time by the key operation unit (C), and storing the selected function in the microcomputer (A), Upon completion, the second step of proceeding the washing function and the fourth step of storing in the microcomputer A the number and number Xa of pulses detected by the pulse detection unit F when the motor 6 is turned left (third step). And the sixth step of turning the motor right by the triac 12 for the right-turn drive when the motor 6 is turned off for a predetermined time (fifth step), and the number of pulses detected by the pulse detection number F when the motor is turned right. The eighth step of turning off the motor 6 by storing (Xb) in the microcomputer A (seventh step), the ninth step of determining whether a predetermined time has elapsed after the motor is turned off, and the predetermined time has not elapsed. If not, send it to the third step, and when a certain time elapses, the pulse generated when the motor turns left A tenth step of comparing the number Xa and the number of pulses Xb generated at the right turn to calculate the compared value X, and whether the calculated X value deviates from -A and + A. If the (X) value determined in the eleventh step is negative (-), the (Xb) value is increased (step 12) and the left turn motor on time Ta is determined. + T) is added to make the motor (6) rotate well, and when the motor is turned on at the right turn (TT), subtracting the time by (-T) decreases the motor turning speed so that the force applied to the laundry is left, In this case, the on-time of the motor is corrected by the thirteenth and fourteenth steps to form the optimal time and the thirteenth and fourteenth steps to form the optimal time, and then it is determined whether the washing is finished (the fifteenth step). The washing method of the automatic washing machine characterized in that if the end of the washing proceeds (step 16). The laundry machine according to claim 1, wherein the laundry is tangled during washing to set an optimum left turn time and a right turn time each time according to the laundry being entangled each time by turning on / off the right turn on / off once. The washing method of the fully automatic washing machine characterized in that the same force is always applied to form a constant water flow to prevent the laundry from twisting. The method according to claim 1, wherein the number of pulses Xa generated during the left turn-on and the number of pulses Xb generated during the right-turn motion are compared to determine whether the difference X is positive or negative. The washing method of the fully automatic washing machine characterized in that the laundry is out of + A. ※ Note: The disclosure is based on the initial application.