Gyroscope sensing direction regulating and speed regulating electric screw driver and working method thereof
The invention discloses a gyroscope sensing direction regulating and speed regulating electric screw driver. A gyroscope sensing control submodule is additionally integrated on the basis of a traditional digital electric screw driver. According to the invention, the gyroscope sensing control submodule is additionally arranged on a digital control electric screw driver, the characteristic that a user may easily twist or operate the electric screw driver by a wrist or the like is used; the gyroscope sensing control submodule is used for sensing the twisting action and outputting sensing signals; a digital microprocessor is used for performing analysis and processing to obtain the angular velocity quantity [omega] (t) information and angular displacement [theta] (t) information in the twisting process. The gyroscope sensing direction regulating instruction and the gyroscope sensing speed regulating instruction are determined through the positive/negative value and the absolute value of the angular velocity quantity [omega] (t) or the angular displacement [theta] (t) The gyroscope sensing direction regulating instruction and the speed regulating instruction are combined with the direction regulating instruction of a basic operation module to form a final direction regulating and speed regulating instruction of the electric screw driver. Three direction regulating operation modes of the basic direction regulating operation mode, the basic gyroscope sensing direction regulating operation mode and the advanced gyroscope sensing direction regulating operation mode can be achieved.