VX4230
VX4230 is an optical measuring machine from Chotest based on visual measurement principles and high-precision image-analysis algorithms.
- Measure with a button press
- User-friendly software
- High depth of field
VX4230S
VX4230S is an optical measuring machine from Chotest based on visual measurement principles and algorithms for high-precision image analysis.
Optical measuring machine from Chotest with a double telecentric optical lens and the ability to measure with just one button.
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 competitively priced – you get a lot of measuring machine for your money. 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 measurement 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 regardless of what you are measuring.
Optical measurement of parts
With a combination of high-quality lenses and advanced measurement software, it is possible to obtain reliable dimensional measurement of parts from a wide range of different applications. This includes, among other things, machinery, electronics, moulds, injection moulding, hardware, rubber, low-voltage devices, 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.), [accessory tools] (e.g. any point, line and circle, best-fit straight line, best-fit circle, tangent, inscribed circle, etc.), [smart marking], [form tolerance] and special tools [application tools] (e.g. pitch distance, pitch angle, groove, thread, 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 choose different filter criteria for historical extraction.
| Model | VX4230S | VX4230 |
| Image Sensor | 25MP CMOS | 12MP CMOS |
| Monitor | 24" LCD (XGA:1920×1080) | |
| Acceptance Lens | Double Telecentric Lens | |
| Back Light | Parallel transmission illumination (White Light) | |
| F.O.V. | Φ230mm | 200×150mm |
| Depth of Field | 50mm | |
| Working Distance | 400mm | |
| Repeatability | ±2um | |
| Accuracy of Image Meas.*1 | ±5um | |
| Z-Axis Travel range | 65mm | 100mm |
| Software | VisionX | |
| Resolution | 0.1um | |
| Loading Capacity | 15kg | |
| Size (LxWxH) | 830*605*1500mm | |
| Weight | 375kg | |
| Input | AC100~240V,50/60Hz,4A,600W | |
| Working Environment | Temp. 10℃-35℃, Humidity 20%～80%, Vibration<0.002g, Less than 15Hz | |
Remark:
*1 In the focus position, the environment temperature is +20 °C ± 1.0 °C
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 trend of change 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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