Rotor tooth profile centering detection device and detection method

• Main Authors: YANG LONGXING, LIU FEI, WANG CHENZHENG, DING QUANJUN
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2021
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention provides a rotor tooth profile centering detection device and a detection method. The rotor tooth profile centering detection device comprises: a rotor placement part; a rotor jacking part which is used for jacking the to-be-detected rotor; a rotor rotating part which is used for driving the to-be-detected rotor to rotate, wherein the rotor jacking part and the rotor rotating part are respectively positioned at two ends of the to-be-detected rotor; and an image detection part which is used for acquiring an image at the top surface of the to-be-detected rotor and judging the centering property of the tooth profile of the to-be-detected rotor according to the image, wherein the image detection part is positioned above the rotor placement part. According to the rotor tooth profile centering detection device provided by the invention, the image detection part with a fixed position is combined with rotation of the rotor, and the to-be-detected rotor is rotated to obtain the image of the highest point