VX8100

VX8100 is an optical measuring machine from Chotest equipped with a dual telecentric optical lens for high depth of field.

Optical measuring machine from Chotest with high depth of field and one-button operation.

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. That 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 regardless of what you are measuring.

Dimensional measurement of parts with high precision

VX8100 is based on visual measurement principles and advanced measuring software. This means it is suitable for dimensional measurement of a wide range of parts, for example for 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, fitted straight line, fitted circle, tangent, inscribed circle, etc.), [smart marking], [form tolerance] and special tools [application tools] (e.g. pitch distance, pitch angle, grooves, threads, round intersection, downward 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 conditions for extracting historical data.

Model			VX8100
Image Sensor			20MP CMOS
Monitor	Built-in		10.4" LCD (XGA:1024×768)
	External		24" LCD (XGA:1920×1080) (Optional)
Objective lens			Dual telecentric lens
Lighting	Ring light		Four-segment illumination (White light)
	Backlight		Telecentric transmitted illumination (Green light)
	Coaxial light (Optional)		LED parallel light
Field of view	Wide field		200*100mm (4 corners R50)
	High precision		130*20mm
Resolution			0.1um
Repeatability of image measurement	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 measurement	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
XY object table	X travel range		110mm (Motorised)
	Y travel range		/
	Load capacity		2kg
Z-axis travel range			35mm
Size (LxWxH)			500280670mm
Weight			30kg
Input			AC100~240V, 50/60Hz, 2A, 300W
Working environment			Temp. 10℃~35℃, Humidity 20%～80%, Vibration<0.002g, Less than 15Hz

Remark:
*1 In the focus position, the ambient temperature is +20 °C ± 1.0 °C
*2 In the focus position, the ambient temperature is +20 °C ± 1.0 °C, 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.