Shining 3D Aoralscan Elite Instructions For Use Manual page 9

Morphological accuracy refers to the degree of consistency between the test result data
and the 3D morphology of the whole surface of the tested object. The standard deviation of this
morphological accuracy of the big scanner tip and the mini scanner tip shall meet the
requirements:
Scanner tip specification
Big/Mini Scanner Tip
Accuracy and deviation: Under normal conditions, the scanner is used to scan a standard
model, obtain its three-dimensional stereoscopic data, and measure key dimensions to obtain
measured values and the deviation and accuracy should meet the requirements of the following
table:
Measurement
range
Single tooth
Full dental arch
Internet security
Data interface: Transmit the information and acquire the image by a USB cable.
User Access Control: Normal user access control. Users can log in via their login name and
password.
Repeat treatment tolerance requirements:
Repeat 100 times according to the method in "8.3 Scanning tip maintenance", the
appearance should be free of surface defects visible to the naked eye, and meet the
requirements of accuracy and deviation.
Main structural composition
The Scanner consists of scanner body, scanner tip, calibrator and its cable (optional), cradle
(optional), and the software. The software carrier is a USB flash drive, and the software release
version is 3.
Note:
The number of scanner tips is selectable.
Caution
Measurement range
Three teeth
Full dental arch
Detection index Accuracy
The d, h of any
≤0.02mm
conic table
≤0.1mm
Distance l1—l4
Standard deviation
≤0.02mm
≤0.05mm
Deviation (Δd)
-0.02mm≤Δd≤0.02mm
-0.1mm≤Δd≤0.1mm