VX8306D
VX8306D is based on a visual measurement principle with precise image analysis algorithms, equipped with dual telecentric optical lenses with high depth...
- Measure with a button press
- User-friendly software
- High depth of field
VX8500
The VX8500 from Chotest is an optical measuring machine with user-friendly measuring software and a wide depth of field.
With a double telecentric optical lens and one-button control, the VX8500 offers fast and reliable dimensional measurement of parts.
Robust design and great value
When you choose an optical measuring machine from Chotest, you can be sure you are getting a product built to a high standard. They are very durable and withstand daily use year after year. Despite their high quality, they are also very good value for money – you get a lot of measuring machine for the price. This makes Chotest an easy choice for optical measuring machines!
Easy operation with software from Chotest
All optical measuring machines from Chotest come with their in-house measuring software, VisionX. The software is designed to give the user simple and fast analysis of their measurements. The program has clear visual elements that make analysis smooth. With up to 80 analysis tools, analysis is easy no matter what you are measuring.
Smooth dimensional measurement with an optical measuring machine from Chotest
The VX8500 is suitable for high-precision dimensional measurement across a wide range of areas such as machinery, electronics, moulds, injection moulding, hardware, rubber, low-voltage appliances, magnetic materials, precision stamping, connectors, connections, terminals, mobile phones, household appliances, circuit boards, medical equipment, watches, cutting tools, etc.
The VisionX software offers up to 80 tools for extraction analysis, including [Feature Extraction] (such as maximum points, centre lines, arcs, peaks, etc.), [auxiliary tools] (e.g. any point, line and circle, fitted straight line, fitted circle, tangent, inscribed circle, etc.), [smart annotation], [form tolerance] and special tools [application tools] (e.g. pitch distance, pitch angle, grooves, threads, round intersection, draft angle, rounded corners, etc.).
The measurement results and their key statistical values (e.g. mean, σ, 3σ, 6σ, Ca, Cp, Cpk, etc.) are recorded and archived automatically. Operators can select different filter criteria for history extraction.
| Model | VX8500 | |||
| Image Senor | 20M CMOS | |||
| Monitor | 24" LCD (XGA:1920×1080) | |||
| Acceptance Lens | Double Telecentric Lens | |||
| Light | Ring light | Four-segment illumination(White Light/Green Light) | ||
| Back light | Telecentric transmission illumination(Green Light) | |||
| Field of View | Large field | 500×400mm(4 Angle R50) | ||
| High precision | 430×430mm | |||
| Resolution | 0.1um | |||
| Repeatability of Image Meas. | Wide field | Without Stitching*1 | ±1um | |
| With Stitching*2 | ±2um | |||
| High precision | Without Stitching*1 | ±0.5um | ||
| With Stitching*2 | ±1.5um | |||
| Accuracy of Image Meas. | Wide field | Without Stitching*1 | ±3um | |
| With Stitching*2 | ±(5+0.02L)μm | |||
| High precision | Without Stitching*1 | ±1.5um | ||
| With Stitching*2 | ±(3+0.02L)μm | |||
| Horizontal Rotary Unit (Optional) | Rotation Angle | Range 360°, Resolution 0.02° | ||
| Rotation Speed | 0.2~2rev/s | |||
| Max Diameter | Φ60mm | |||
| Height Meas. (Optical probe) (Optional) | Measuring Range(XY) | 300*300mm | ||
| Max Hole-Depth Ratio(h/φ) | 1.64 | |||
| Dia. of Beam | Φ100μm(Φ18μm optional) | |||
| Resolution | 0.25μm | |||
| Z Non-movement | Range(Z) | ±2mm | ||
| Accuracy | ±2μm | |||
| Z Movement | Range(Z) | 200mm | ||
| Accuracy | ±(6+0.01H)μm, H is Z moving height in mm | |||
| XY Object Table | X Travel range | 410mm | ||
| Y Travel range | 310mm | |||
| Loading Capacity | 20kg | |||
| Z-Axis Travel range | 200mm | |||
| Size(LxWxH) | 900×1340×1600mm | |||
| Weight | 950kg | |||
| Input | AC100~240V,50/60Hz,10A,2500W | |||
| Working Environment | Temp.10℃~35℃, Humidity 20%～80%, Vibration<0.002g, Less than 15Hz | |||
Note::
*1 In the focus position, the environment temperature is +20 °C ± 1.0 °C
*2 In the focus position, the environment temperature is +20 ℃ ± 1.0 ℃, and the load on the table is 2 kg or less; L is the moving range of the table (mm).
The trend chart shows the regular trend of the measured values, such as monotonic and periodic changes in the measured values, which can be used to monitor deviations in the production process for manufacturing equipment. The histogram reflects the status and distribution of fluctuations in product quality and can intuitively display information about the quality situation in the production process, which can be used to predict product quality and defect rate.
Through quality diagnosis and analysis using statistical methods, SPC can monitor product quality and the change trend in the production process. With SPC, we can find preventive solutions in the production process, so that subsequent inspections and repairs are reduced. Consequently, control of the production process and improvement of product quality are achieved.
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