| 摘要 |
An automatic mouth scanning system given in the present invention includes: a scanning head for measuring the three-dimensional shape of teeth; a multi-axial robot unit which moves and rotates the scanning head to make the scanning head automatically measure the teeth. The multi-axial robot unit includes: a first arm which is connected to the main body of a device to be horizontally rotatable; a second arm which is connected to the first arm to be horizontally rotatable; a vertical arm which is connected to the second arm to be vertically rotatable; and a support member which is connected to the vertical arm to be escalated in the up-down direction and to which the scanning head is mounted. The support member is connected to the vertical arm to be horizontally rotatable for the scanning head to measure the top, front, and rear of the teeth so that the scanning head can be automatically moved to measure the teeth. By doing so, the present invention is able to reduce work time, obtain a precise three-dimensional image, enable rotation motion of the scanning head, and measure the top, front, and rear of the teeth consecutively with a single operation. |
