2D Optical Coordinate Measuring Machine Image Measuring Instrument CNC Video Measuring System
Product Introduction
Machine Feature:
-
Compact automatic image measuring instrument; Economical general vision measurement scheme
-
High adaptability to a variety of measurement sensors; Flexible application scenarios
-
Excellent imaging and optical systems; Powerful 2D Measurement software
-
High precision 00 grade granite structure Column and base is stable and reliable.
The features in the VMM control system of AR- 3 are as follows:
- Special purpose-built processor (ASP) to significantly reduce the number of electronic circuits and parts to improve reliability.
- Single circuit board structure, in order to greatly reduce the number of wiring to improve reliability.
- High speed, energy saving and high precision fully closed-loop AC servo control system, which can provide positioning accuracy up to 1 μm, in order to minimize the possible factors affecting measurement repeatability.
- 21 items mechanical space compensation.
Technical Specification
| Model Type | AT-3020 | AT-4030 |
| Measuring Travel(mm) | 300 x 200 x 200 | 400 x 300 x 250 |
| Dimension (mm) | 1200 x 720 x 1600 | 1250 x 900 x 1600 |
| Work Table Glass Size(mm) | 339 x 239 x 10 | 439 x 339 x 12 |
| Weight (kg) | 280 | 460 |
| Max Table Load(kg) | 30 | 30 |
| Measurement Accuracy (μm) | 1.5+L/200 |
| Repeatability | 2 μm |
| Magnification | Optical Magnification 0.7-4.5X, Image Magnification 20-125X |
| Axis Display Resolution | 0.00001mm (0.01μm) |
| Lighting System | Eight areas up light source with two laser positioning system |
| Operation | Automatic control by mouse, joystick or keyboard |
| Lens | Automatic Zoom, automatic focus optical coaxial lens |
| Vision System | High resolution SONY CMOS global shutter camera |
Features
- X , Y , Z axis of the Absolute Linear Scale is independent researched and developed, with a resolution up to 0.01 μm.
- F3 high precision closed loop auto zoom lens.
- The special designed motion controller of Vision measuring machine using Ethernet transmission, which is efficient and reliable system, can solve the disadvantage of unstable USB transmission.
- High-resolution SONY CMOS sensor of image processor to ensure the image is clear and without smearing.
- The up light source using eight areas partitioned independent control lighting system, and the light-emitting element using low-attenuation LED to extend working life.
- Independently developed multi-function 2D and 3D measurement software, the measurement results can be output to DXF, Word, Excel, PDF and other formats.
- Machine can run in 24 hours continue operation.
- 3 axis precision linear guide, precision drive system and CNC control system.
- Precision granite machine body with high accuracy and stability.
- New design for machine work table, in order to prevent pinching during operations
F3 high precision closed loop auto zoom lens
Lens Features:
- 3 million pixels high resolution lens
- Fully closed-loop servo control eliminates gear transmission gap and greatly improves the repeatability of the machine.
- Adopt the high precision and resolution ring shaped grating ruler specially developed and designed by our company for F3 Lens for full closed-loop position feedback.
- F3 lens comes with a coaxial light source to solve the problem of insufficient illumination for deep hole measurement.
- Fully closed-loop servo position feedback for fully automatic focusing
Volumetric Compensation
AR series Network control System which is included 21 items mechanical compensation, with Ultra high speed linear encoder reading and built-in EAD (absolute code decoder) AS-80 high precision absolute scale, providing high accuracy and high resolution measurement.
2D / 3D Multiple Measurement
Video measuring machines can cooperate with Renishaw high precision touch probe for coordinate measurement. Such as Height measurement, ball measurement, inclined surface measurement, thickness measurement, flatness measurement, squareness measurement and other three-coordinate measurement functions etc.
Easson Measurement Technology Ltd. was established since 1995, is a high-tech enterprise for over 20 years in design and manufacturing precision measuring equipment, such as Video Measuring Systems, profile projector, DRO(counter), linear glass ruler, CNC linear encoder;
Easson have actively participated in standard committee's work, seriously work together with other pioneering companies in this industry to boost the development of this industry in China.
Easson is one of the few companies in this industry that equipped with master mask manufacturing facilities, all master mask of our absolute linear grating are built in house and with our registered trademark to prevent being illegal copied.
