Flash�Measuring�Machine�VX�Series

One-Key�Measurement

Chotest�Technology�Inc.�

01

One-Key�Precision�Measurement

VX3000�Series

VX4000�SeriesVX5000�Series

Based on visual measurement principle with precision image analysis algorithms, using double

telecentric optical lens with high depth of field, VX3000 series of Flash Measuring Machines achieves

fast dimensional measurement by one-key operation. In CNC mode, after placing workpiece on object

table, the operator only needs to press start button, then the instrument measures and evaluates the

dimension fast, consequently, VX series is also called one-key image measuring machine.

Simple�operation

Load program

Place workpiece

One-key measurement

Support importing DXF file

Place anywhere on table

Press Measure key or space key

Efficient�measurement

VX series is equipped with double telecentric optical lens with high depth of field and big field.

High depth of field: Without focusing multiple times, accurate measurement at entire of depth of field.

Big field: Measure all features of all objects within field in seconds.

Once time up to

��512 features

512 100

Once time up to

��� 100 piecesIn 3 seconds

Finish the measurement

3

02

Optical lens

Clear image even if there are stages

Always real size even if there are stages

Zero distortion in the full field of view

Sub-pixel processing of edges

Thanks to double telecentric optical lens

with high depth of field and high resolution,

image is still clear even if there are stages.

Measuring data can be obtained correctly

without strict adjustment of the focal point.

Thanks to double telecentric optical lens

with high depth of field and high resolution,

size of object in image is always real.

Measuring data can be obtained correctly

even for concave-convex area.

Thanks to double telecentric optical lens

with high depth of field and high resolution,

almost zero distortion of the image in the

full field of view. Same test result in any

position of object table.

Thanks to algorithms of high-order

interpolation and numerical fitting, the

software can perform sub-pixel processing

on the edges, and high-precision

measurement with sub-pixel level is applied

in large field of view.

Normal lens Dedicated lens for VX series

Normal lens

Normal lens

Normal lens

Dedicated lens for VX series

Dedicated lens for VX series

Dedicated lens for VX series

03

Application��� VX Series of Flash measuring machine is widely used in industry of machinery, electronics, mold, 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, tools, etc.

SpringGear

Thread Rubber�ring

Application�Case

Phone�case Watch accessories Machining

Stamping parts Sheet metal parts Plastic Injection Parts Magnetic element Cutting tools

Small metal parts Gear Thread, ShaftRubber ring Spring

Watch accessories����������������Phone�accessories

04

VX3200�Series

Double Telecentric Optical Lens

Intellegent Lighting�System

Motorized Focusing System

Motorized Object Table

One-Key�Button

VisionX software

05

VX3100/VX3030�Series

Double Telecentric Optical Lens

Intellegent Lighting�System

Motorized Focusing System

Motorized Object Table

One-Key�Button

VisionX software

07

VX3100

20mm×L120mm

±1μm

35mm(Motorized)

(500×260×635)mm

AC220V/50Hz

31kg

VX3030 VX3030D

±2μm

±0.5μm

±(4+0.02L)μm

φ100mm×L200mm

±5μm

±(7+0.02L)μm

100mm

2kg

30kg 31kg

Large Field

High Precision 6mm×L106mm 20mm×L120mm

±1μm

±2μm

±0.7μm ±2μm

±(2+0.02L)μm ±(4+0.02L)μm

0.1μm

VisionX

±0.5μm

±1.5μm

VX3100D

20mm×L120mm φ100mm×L200mm

±1μm

±0.5μm

±0.1μm

±0.5μm

±2μm

±1μm

±2μm

±(4+0.02L)μm

±5μm

±(7+0.02L)μm

30kg

(500×260×635)mm (500×260×635)mm (500×260×720)mm

Model No.

Image Senor

Parameters

MonitorBuilt-in

Outside

Acceptance Lens

Light

Casting Illumination System

Transmission Illumination System

Field

Repeatability

Accuracy

Software

Resolution

X Travel range

XYObject Table

Z-Axis Travel range

Loading�Capacity

Y Travel range

Size(LxWxH)

Weight

Input

Working Environment

Large Field

High Precision

5M CMOS

10.4" LCD (XGA：1024×768)

24" LCD (XGA：1920×1080)

Double Telecentric Lens

Four-segment illumination(White Light)

Telecentric transmission illumination(Green Light)

Large Field

High Precision

Temp.10℃~35℃，Humidity30~80%，Vibration

VX4000�Series

Double Telecentric Optical Lens

One-Key�Button

VisionX software

No�splice�measurement,�any�position�on�object�able.

Ideal�for�measurement�of�phone�case�and�accessories.

09

VX4230

12M CMOS

VX4190

±2μm

VisionX

0.1μm

400mm

1 ±5μm *

170mmx120mm

70mm

200mmx150mm

50mm

15kg

750mm×550mm×2100mm

280kg 290kg

AC220V/50Hz

Coaxial light source

Resolution

Model No.

Image Senor

Acceptance Lens

Transmission Illumination�system

Field�of view

Repeatability

Parameters

Accuracy

Outside�Monitor

Software

Size(L×W×H)

Weight

Input

Working Environment

Loading Capacity

24" LCD (XGA:1920×1080)

Parallel transmission illumination(White Light)

Double Telecentric Lens

Temp.10℃~35℃，Humidity30~80%，Vibration

VX5000�Series

VisionX software

Motorized Object Table

One-Key�Button

Double Telecentric Optical Lens

No�need�workholder

Ideal�for�measurement�of�thread�and�shaft

11

Resolution

Model No. VX5100

5M CMOSImage Senor

Acceptance Lens

Transmission Illumination�system

Field�of view

Repeatability

Parameters

Accuracy

VX5030

Outside�Monitor 24" LCD (XGA：1920×1080)

Telecentric transmission illumination(Green Light)

VisionX

Double Telecentric Lens

Software

20mmx20mm

Size(L×W×H)

Weight

Input

Working Environment

3kg

（635×200×260）mm

12kg 16kg

AC220V/50Hz

Temp.10℃~35℃，Humidity30~80%，Vibration

Measuring Software

Home�Interface

VisionX is a professional visual measuring software developed by Chotest which is our own

independent intellectual property rights. VisionX has friendly user interface, convenient operation,

powerful and practical functions, support more than 80 kinds of extraction and analysis tools,

including feature extraction tool, auxiliary tool, annotation tool and special application tool, etc. Also

more function is customizable according to user`s requirements in order to improve the efficiency.

Features

Straightness, Roundness, Concentricity, Symmetry, Positional Tolerance,

Parallelism, Perpendicularity, Profile Tolerance, etc.

Modify CNC program anytime, as well as adding or reducing features

OK or NG is concluded according to tolerance in CNC program

Only need to select the measuring features, after placing the workpiece,

measuring results can be obtained quickly by one key

Can create coordinate system by Point-line, Line-line, and translate

& rotate coordinate system, as well as create multi-coordinate system

Rounded corner, Contour, Thread, Slot, Perimeter, Pitch distance, Thickness,

Chamfer, Spring, Gear, Sealing gasket, area, Pitch Angle, Boundary widthSpecial tools

Coordinate System

Automatic

CNC Mode

Geometric

Tolerance

13

Statistical analysis

The statistical analysis interface has the tabs of [Statistical Value], [Trend Chart], [Histogram] and

[Data List]

Automatic recording and query

Measurement results and its main statistical information (e.g. average value, σ, 3σ, 6σ, Ca, Cp, Cpk

etc) will be automatically recorded and saved. Operator could search records by different conditions.

Statistic

Tabled data

14

Histogram

Control production process and improve product quality

The trend chart monitors the abnormalities of generating equipment and production process by

regularly changing trend of measured values. Such as the monotonic and periodic changes of the

measured values.

Trend Chart

The histogram reflects the fluctuation and distribution of product quality, and transmits information

about process quality, which can be used to judge and predict product quality and unqualified rate.

15

Generate measurement report automatically by One Key

SPC analysis uses statistical methods to monitor product quality and production process trends

through quality diagnostic analysis, which is the preventive part in production process and reduce

Control Charts

Import and export Measurement records

Different report format

Support user-defined report template

Able to saved as PDF, CSV files

Quick export and print reports by one key

Test�report

16

Flash�Measuring Machine

From to Nanometer scale Hectometer scale

we provide professional precision measurement solution!

Universal Length Measuring Machine

SJ6000 Laser Interferometer

Laser Tracker

W1 Optical 3D

Surface ProfilometerRoughness & Profile Measuring Machine

NOTE:CHOTEST HAS MADE CONSIDERABLE EFFORTS TO ENSURE THE CONTENT OF THIS DOCUMENT IS CORRECT AT THE DATE OF PUBLICATION BUT MAKES NO WARRANTIES OR REPRESENTATIONS REGARDING THE CONTENT.

Issued: Mar., 2020

Chotest Technology Inc.Office Add: 2/F, Building B1, Zhiyuan, Xueyuan Road, Xili, Nanshan, Shenzhen, China

Factory Add: 1/F, Building No.7, HKC Industry Park, Shiyan, Baoan, Shenzhen, China

Tel: 0755-83318988-227 Fax: 0755-83312849 E-mail: sales@chotest.com

Please visit our website for more information

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