Smart Optical Non Contact Type Measuring Instrument Video
Measurement System
NO1. The mechanism and application characteristics of one-key
measuring instrument:
1. Applicable scope of the instrument: The measuring instrument can
be applied to all kinds of mobile phones, hardware, plastics,
electronics, connectors, die-cutting, PCB board, FPC, glass, screw,
and other dimensions of rapid measurement and testing.
2. The main function of the instrument is to cooperate with Aotian
fast image measurement software, high-definition color CCD 5
million pixels, large field telecentric lens, specific light source
and motor.
3. Cost savings: It can realize multi-function of one machine,
greatly reduce the cost of repeatedly purchasing testing
instruments for users, and save labor costs and space for the use
of repeatedly purchasing testing instruments. It can satisfy the
needs of users and enterprises in the future, as well as the rapid
expansion of product testing, and lay a good foundation for the
quality assurance of users' products.
NO2. Technical parameters:
Model | AC-240 |
The camera | 5 million 2/3 inches, 12 million 11.1 inches, 20 million 1 inches
optional |
Effective measurement range(mm)1* | 190X126 |
Light source | According to the purpose of measurement, parallel bottom light,
telecentric bottom light, 1-8 zonal ring light, coaxial light and
so on can be selected. |
Repeatability 2* | < ± 2μ |
Measurement accuracy (extreme difference)3* | ± 5μ |
measurement accuracy(±2σ)4* | < ± 3μ |
100 Element Measuring Time 5* | < 0.2s |
Load-bearing weight(KG) | 20KG |
Machine Size (Long X Width X High) | 45X58X198cm |
NO3. Configuration List:
Number | Name | Unit | Quantity |
1 | Main body | PCS | 1 |
2 | AUSKY software | PCS | 1 |
3 | Dongle | PCS | 1 |
4 | Private Computer Host | PCS | 1 |
5 | Liquid crystal display | PCS | 1 |
6 | AUSKY optical corrector | PCS | 1 |
Introduction of Software System
Our company has invested in research and development of fast image
processing, concurrent algorithm, precision compensation, system
framework and other aspects. We have integrated a set of
high-efficiency and high-precision professional visual inspection
system to meet the new demand for high-speed online full-scale
inspection under the industrial environment of 4.0.
In the development process, we cooperate with foreign third-party
professional visual software companies in depth, and can access
third-party expansion modules such as high-speed image matching and
advanced image preprocessing, which make the software have
extensive non-contact industrial measurement expansion functions.
Main features:
a. Complete image metrology software functions: including the
measurement of all kinds of 2D element points, lines, circles,
arcs, Polylines, spline curves;
b. Complete coordinate system, structure and tolerance calculation
function;
c. The function of importing and exporting CAD and offline
programming;
d. High-precision sub-pixel interpolation and lens distortion
compensation function;
e. Target recognition and image matching module (optional function)
f. In collaboration with other professional machine vision
companies, we take the lead in introducing advanced functions such
as general machine vision algorithm, image preprocessing, mosaic,
morphology, miscellaneous edge and weak edge recognition, gray
level variance, color difference discrimination, image template,
Blob, bar code, outline recognition and comparison in metrology
software; (Optional function)
g. Motion measurement module: supports on-line measurement-level
high-precision detection of moving objects. (Optional function)
Example 1:
Circular measuring tool
Example2
Arc measuring tool
Example3
Linear measuring tool
Example4
Setting parameters of measurement parameters are detailed:
1. Edge-seeking points: set fixed number of edge-seeking points, or
automatically allocate points according to interval points;
2. Edge Search Range: Search Default Range 30 for Finding Boundary
Points
3. Boundary type: black > white; white > black; step point;
4. Side-finding direction: correctable direction; forward or
reverse direction
5. Extremum type: By setting this value, the special functions of
measuring the maximum outer diameter/minimum inner diameter and
mesh boundary of gears can be realized.
6. Noise filtering: Least squares filtering intensity and Gaussian
pre-filtering method can be set to eliminate measurement noise.
7. Miscellaneous edge location: For the edge with strong
interference noise, three advanced pre-positioning methods are
provided: step gray statistics; dynamic template; static template.
The real boundary can be measured effectively for the noisy edges.
8. Sub-pixel algorithm: According to the characteristics of light
source, sub-pixel compensation parameters can be pre-set to improve
the measurement accuracy;
9. Threshold class parameters: adjustable range of weak edge
measurement and threshold 8BA1 calculation
Example5
Extreme parameter demonstration:
Metering Tool Window
Metrological tools include complete tools for tolerances of 2D
geometric elements and construction operations.
Metering Tool Window
Metrological tools include complete tools for tolerances of 2D
geometric elements and construction operations.
distance tolerance
Angular tolerance
true position
Concentricity tolerance
perpendicularity
Parallelism tolerance
Inclination tolerance
Symmetry tolerance
Definition of tolerance: Relevant parameters of all tolerances mentioned above can be
defined, such as tolerance name, theoretical value, measured value,
tolerance element, reference element, upper and lower tolerance
zone definition, tolerance calculation type, common algorithm,
material definition, etc
