POSITION SENSING SENSOR USING PHOTOINTERRUPTER AND CONTROLLER WITH THE SAME SENSOR

摘要

PURPOSE: A position sensing sensor using a Photointerrupter and a controller with the same sensor are provided to enable a user to direct a right or left rotation degree of an object by rotating the sensor or the controller with the sensor and to direct one or more predetermined commands to the object. CONSTITUTION: The position sensing sensor using a Photointerrupter comprises an X axis rotation plate including openings and being rotatable by right and left rotation of the position sensing sensor; a first Photointerrupter for receiving an optical signal passing through the openings according to the rotation of the X axis rotation plate and for generating a first electric signal to indicate a direction conversion degree at an X axis direction; a Y axis rotation plate(302) having openings and being rotatable by back and forth inclination of the position sensing sensor; and a second Photointerrupter for receiving an optical signal passing through the openings according to the rotation of the Y axis rotation plate and for indicating a predetermined command.