Flash Measuring Machine VX3500 – CHOTEST

Origin: China

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The Chotest VX3500 Flash Measuring Machine is a high-precision, non-contact optical measurement system designed for rapid and accurate dimensional analysis of large components. It’s particularly suited for industries requiring detailed inspection of parts such as molds, injection-molded components, and precision mechanical parts.

Based on visual measurement principle with precision image analysis algorithms, equipped with double telecentric optical lens with high depth of field, Flash Measuring Machines VX3500 achieve fast dimensional measurement by one-key operation. VX3500 is suitable for precise dimensional measurement in the fields of machinery, electronics, molds, injection molding, hardware, rubber, low-voltage electrical appliances, magnetic materials, precision stamping, connectors, connectors, terminals, mobile phones, home appliances, printed circuit boards, medical equipment, watches, cutting tools, etc.

Parameters

Model No. VX3500
Image Senor 5MP CMOS
Monitor 24″ LCD (XGA:1024×768)
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 500mm×400mm(4 Angle R50)
High Precision 430mm×330mm
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 ±5um
With Stitching*2 ±(7+0.002L)μm
High precision Without Stitching*1 ±2um
With Stitching*2 ±(4+0.002L)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 Depth / Diameter(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 AC200~240V/50~60Hz,10A,2500W
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
*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).

Applications

VisionX software provides up to 80 extraction analysis tools, including [Feature Extraction] (such as maximum points, centerlines, arcs, peaks, etc.), [Accessory Tools] (such as any dot & line & circle, fitted straight line, Fit circle, tangent, inscribed circle, etc.), [Smart Labeling], [shape tolerance] , special [Application Tool] (such as pitch distance, pitch angle, slot, thread, round cross, down Angle, rounded corners, etc.)
The measurement results and their main statistical values (such as average, σ, 3σ, 6σ, Ca, Cp, Cpk, etc.) will be automatically recorded and archived. Operators can select different filter conditions for history extraction.

Statistics

The trend graph displays the regular trend of the measured values, such as the monotonic and periodic change of the measured values, which can be used for monitoring the abnormality of the production process of producing equipment. Reflecting the status and distribution of fluctuations in product quality, the histogram can intuitively expose information about the quality situation in producing process, which can be used to predict product quality and failure rate.
Through quality diagnosis and analysis with statistical methods, SPC can monitor the product quality and changing trend of the producing process. With SPC we can find the preventive solution in the producing process, so that the subsequent inspection and repair are reduced. Consequently, the producing process control and product quality improvement are achieved.

More Applications

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The Chotest VX3500 Flash Measuring Machine is a high-precision, non-contact optical measurement system designed for rapid and accurate dimensional analysis of large components. It's particularly suited for industries requiring detailed inspection of parts such as molds, injection-molded components, and precision mechanical parts.

Glovebox is designed to provide a hermetically
sealed & highly customized working space
under a very tightly controlled.