Sensor for measuring relative rotating speed of two concentric rotating shafts of double-rotor motor

• Main Authors: KUANG ZHI, CHENG YUAN, CUI SHUMEI, SONG LIWEI, HUANG WENXIANG
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2009
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

The invention discloses a sensor for measuring relative rotating speed of two concentric rotating shafts of a double-rotor motor, belongs to the field of speed measuring sensors, and aims to solve the problem that the prior sensor cannot directly measure the rotating speed difference of a double-rot...