Stabilizer auto-rotating control method

A stabilizer auto-rotating control method, wherein the method is applicable for a stabilizer comprising:

• a hand-held component;
• a first motor, a second motor and a third motor provided on top of the hand-held component and separated from each other by preset angles in space;
• a bracket connected with the first motor and configured to fix a target object;
• and
• a key;
• a stator of the third motor being connected to the hand-held component;
• a rotor of the third motor being connected to a stator of the second motor;
• a rotor of the second motor being connected to a stator of the first motor;
• a rotor of the first motor being connected to the bracket;
• the bracket rotating with an axis of the first motor when the first motor is started;
• the first motor and the bracket as a whole rotating with an axis of the second motor when the second motor is started;
• the first motor, the second motor and the bracket as a whole rotating with an axis of the third motor when the third motor is started;
• wherein the method comprises:
• a calibration step:
• recording initial positions and end positions of the first motor, the second motor, and the third motor in response to a calibration instruction for the stabilizer;
• and
• a photographing step:
• controlling the first motor, the second motor, and the third motor to rotate from the initial positions to the end positions at preset rotation speeds according to the initial positions and the end positions of the first motor, the second motor and the third motor in response to a photographing instruction;
• wherein the calibration instruction is generated in the following way:
• the calibration instruction is generated when n times of successive pressing operations on the key are detected within a preset period of time;
• wherein n≥1;
• wherein recording the initial positions and the end positions of the first motor, the second motor, and the third motor in the calibration step is consisted of:
• recording current positions of the first motor, the second motor, and the third motor as the initial positions respectively when a first time of pressing operation on the key is detected;
• and
• recording current positions of the first motor, the second motor, and the third motor as the end positions respectively when a second time of pressing operation on the key is detected.