Instant Vision Measuring Projector
Parent Product
Test Property
Instant Vision Measuring Projector QIVS is a cantilever high accuracy fully automatic vision measuring machine with a double lens system developed for GD&T measurement with three-axis automatic motorized control.
What is the double lens sensor system?
There are two optical sensor systems on the machine, one is A-sensor, it is equipped with a 6.5x motorized zoom lens with analogue 700TVL CCD camera for high-accuracy measurement for the complicated GD&T size as the traditional automatic vision measuring machine with surface and contour illumination.
Another is B-sensor, it is equipped with a 0.088x telecentric lens with 5MPixel digital camera and contour illumination, it is applied for the one-shot instant measurement for the linear measurement as most of the instant vision system in the market.
It has an accurate measurement by the A-sensor system, and it has a quick measurement speed by B-sensor.
Features/Advantages
Features
- Double lens system, 2D profile size can be one-shot measuring by Lens B telecentric lens system;
- High precise measurement for complicated size can be measured 6.5x high-resolution motorized zoom lens B;
- 3-axis AC servo motorized control and data controller for automatic control and precise positioning;
- Machine contracture is made of the granite base and column to realize excellent stability;
- Precision linear guide, grinding ball screw to ensure the precision and stability of the motion system;
- GSI 0.5um high precision linear scale to ensure the positioning accuracy and measurement accuracy of the system;
- With programmable surface 5-ring 8-division LED Cold Illumination and contour LED parallel illumination and built-in intelligent light adjustment, it can automatic control the brightness in the 8-division for Lens A;
- Powerful function and easy operation iMeasuring 4.5 Measuring Software to enhance quality control;
- Automatic measurement program can be set to complete batch measurement efficiently and quickly.
Theory/Method
Theory/Method
The functions of B-sensor
Low distortion 0.088x telecentric lens, clear edge image, no distortion, eliminate measuring error.
1. Software with sub-pixel (Sub Pixel), least-square method regression algorithm and high video compensation to ensure accuracy.
- Sub Pixel edge detecting image processing algorithm makes pixel-division smaller, closer to the actual edge.
- The least-square method automatically removes burrs and outliers, ensures the least influence on feature location.
2. Efficient Batch Measurement
Takes only 2~5 seconds to measure dozens of positions, 99 measurements can be conducted at a time within the measuring range, it significantly shortens the measurement time and improves measurement efficiency.
3.1 Workpiece Placing
No location and fixture requirements, anywhere within the effective range of B-lens.
3.2 Workpiece Positioning
Automatic location and orientation correction automatically detected and measured based on the recorded shape of the sample.
3.3 Workpiece Focusing
Double telecentric lens, long working distance, allow height difference;
3.4 Workpiece Measuring
Entire image reduces the time of import program, moving worktable and lens
3.5 Batch Measurement
Software is for the automatic saving shape of the specimen, automatic positioning, direction detecting, the coordinate origin for repeated measurements.
- Taking only seconds to measure dozens of positions, 99 measurements can be conducted at a time within the measuring range.
- Simultaneous measurement can be conducted multiple identical specimens within the perspective.
4. Large visual field(94x76mm):
No need to move the working stage if the parts is less than 94x76mm, it can be measured effectively.
If it is bigger than 94x76mm, it can be measured with the movement of auto-stage: 300x200mm, 400x300mm or 500x400mm.
Technical Specifications
Technical Specifications
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Commodity & Description |
Instant Vision Measuring Projector |
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Item Code |
QIVS-322 |
QIVS-432 |
QIVS-542A |
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Model No. |
525-360 |
525-370 |
525-380 |
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X/Y-axis Travel |
300x200mm |
400x300mm |
500x400mm |
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Z-axis Travel |
200mm |
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X/Y/Z-3 axis Linear Scale |
Imported Linear Scale Resolution: 0.5um |
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Guidance Mode |
Precision linear guide，double-track double slider guide. |
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Operation Mode |
Joystick controller, Mouse operation, automatic detection program. |
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Accuracy* |
XY-axis：≤2.2+L/200um(A-sensor) |
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Z-axis：≤4+L/200um(A-sensor) |
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Repeatability |
±2um |
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A-sensor** Zoom Video System |
High definition 1.3Mpiexl digital Camera, |
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6.5X motorized zoom lens; Optical Magnification: 0.7X-4.5X; Video Magnification: 26X~172X (21.5” monitor) |
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Field of View(mm) （D*H*V） |
Magnification |
0.7X |
1X |
2.0X |
3.0X |
4X |
4.5X |
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1/3" camera FOV |
8.57x6.86x 5.14 |
6.00x4.80x 3.60 |
3.00x2.40x 1.80 |
2.00x1.60x 1.20 |
1.50x1.20x 0.90 |
1.33x1.07x 0.80 |
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Illumination System |
Contour |
LED parallel contour illumination |
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Surface |
0~255 Stepless adjustable 5-ring 8-division LED surface illumination |
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B-sensor** Telecentric lens system |
0.088X Double Telecentric Lens |
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FOV: 94x76mm |
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2/3’’ 5Mpixel B/W camera (Ethernet) |
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Measuring Software |
Standard: iMeasuring 4.5 Fully Auto Measuring Software |
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Load Capacity |
＜25Kg |
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Working Environment |
Temperature 20℃±2℃，Humidity Range<2℃/hr, Humidity 30~80%, Vibration<0.002g, <15Hz |
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Power Supply |
220V/50Hz/10A |
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Dimensions (W*D*H) (cm) |
1132x720x1665mm |
1280x840x1688mm |
1257x920x1640mm |
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Packing Size |
1290x970x1920mm |
1390x1060x1940mm |
1450x1170x1900 |
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Net Weight |
390Kg |
460Kg |
610Kg |
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- L is measuring length(mm), the mechanical accuracy of the Z-axis and focus accuracy is greatly related to the surface of the workpiece.
- Magnification is an approximate value, it is related to the dimension of monitor and resolution.
- Field of view(mm) = (diagonal*Horizontal*Vertical)
Standard Delivery
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Full Auto Measuring Software |
Motorized Zoom Lens/Telecentric lens |
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Calibration Block |
5-ring 8-division LED surface illumination |
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Controller |
LED parallel contour illumination |
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GSI 0.5 um Linear Scale |
1/3” USB Camera |
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Joystick controller |
Dell PC System |
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PC Desk |
21.5” Monitor |
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Anti-dust Cover |
Power Supply |
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Data Cable |
Software Dongle |
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Product Certification, Warranty Card |
Operation Manual, Packing List |