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Window motor servo
Construction and operation. Electric window is equipped with a servo connector and gear. Two proximity switches on the Hall sensors are installed in the slot. Proximity Switch Hall sensor uses a set of magnets on a rotating axis to obtain data on the rotation of the motor servo window and displays the synchronized pulse of the main power window switch. Proximity Switch Hall sensor number 1 produces a pulse for each revolution of the motor axis of the window. Accordingly, the main switch window determines the angular velocity of rotation of the motor. Main switch determines the direction of rotation of the electric window motor from the difference between the highest and lowest points of each pulse contactless hall effect switches number 1 and 2.
| Fig. 8.31. Window motor servo: 1 - electric motor; 2 - a socket; 3 - gear; 4 - contactless electronic switch sensor Hall number 1; 5 - contactless electronic switch sensor Hall number 2; 6 - shaft; 7 - magnet; 8 - low; 9 - high; 10 - pulse (proximity switch sensor Hall ?�� 1); 11 - pulse (proximity switch sensor Hall ?�� 2); 12 - one turn of the electric window motor servo; 13 - detection of moving distance of glass; 14 - up; 15 - down; 16 - Determination of the direction of movement of glass
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