Dental model three-dimensional measuring system and method

• Main Authors: ZHOU LANGMING, XU XUAN, ZHENG SHUNYI, LI QING, HUANG RONGYONG, LE KAI
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2010
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention relates to the technical field of vision measurement, in particular to a dental model three-dimensional measuring system and method. The system provided by the invention comprises a projector, a first industrial camera, a second industrial camera, a computer, an electric rotating platform and a bearing platform, wherein the projector is connected with the computer through parallel port, the first industrial camera and the second industrial camera are separately connected with the computer through USB interfaces, the electric rotating platform is connected with the computer in a cross-serial line manner, and the projector, the first industrial camera, the second industrial camera and the electric rotating platform are all controlled by the computer through signal transmitted by the computer. Compared with the traditional manual measurement, the measuring system of the invention has high measurement precision and high measurement speed, the measured data can be filed to be consulted conveniently,