SP Series Automatic Vision Video Measuring Machines With 3 Axis 0.01μm Linear Scale
Product Introduction
Working Principle
Put a workpiece on the machine work table, its image is captured by the camera and exported to the computer through transmission or reflecting lighting of the device, then by using software functions like video, measuring together with work table translating, coordinate collecting, user can take measurements like circle, line, distance to the workpiece.
Characterisitics
1.Three axis of the Absolute Linear Scale 0.01 μm resolution is independent researched and developed by Easson.
2. F3 high precision closed loop auto zoom lens.
3. 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.
4. High resolution SONY CMOS sensor of image processor to ensure the image is clear and without smearing.
5. Surface light source using eight areas partitioned independent control lighting system, and the light-emitting element using low-attenuation LED to extend working life.
6. Independently developed multi-function 2D and 3D measurement software, the measurement results can be output to DXF, Word, Excel, PDF and other formats.
Technical Specification
| Model | SP-3020 | SP-4030 | SP-6050 |
| Measuring Travel(mm) | 300x200x200 | 400x300x250 | 600x500x300 |
| Overall Dimension (mm) | 1200x720x1600 | 1250x900x1600 | 1350x1000x1850 |
| Work Table Glass Size(mm) | 339x239x10 | 439x339x12 | 648x548x18 |
| Weight (kg) | 280 | 410 | 1700 |
| Max Table Load(kg) | 30 | 30 | 30 |
| Measurement Accuracy (μm) | 1.5+L/200 | 2+L/150 |
| Repeatability(μm) | 2 |
| Magnification | Optical Magnification 0.7-4.5X, Image Magnification 20-125X |
| Axis Display Resolution | 0.00001mm (0.01μm) |
| Lighting System | Eight areas surface light source with two laser positioning system |
| Operation Model | Automatic, control by mouse, joystick or keyboard |
| Lens | Automatic Zoom, automatic focus optical coaxial lens |
| Vision System | High-resolution SONY CMOS global shutter camera |
F3 high precision closed loop auto zoom lens
Combine with the high precision, high resolution ring scale developed and designed by Easson's F3 lens, full closed-loop position feedback, include the coaxial lighting function, the image multiple repetition error caused by the gear transmission gap is eliminated to Improve the repeatability of the overall measurement.
21 Orders Volumetric Compensation
Easson Video Measurement Machine used with AR series Network control System which is included 21 orders volumetric compensation, with Ultra high speed linear encoder reading and built-in EAD (absolute scale decoder) allow AR series system to use the AS-80 high precision absolute scale, providing high accuracy and high resolution measurement.
2D / 3D Multiple Measurement
Easson vision measuring machines can cooperate with the UK Renishaw high-precision touch probe for 2D / 3D multiple measurement. Such as
height measurement, ball measurement, inclined surface measurement, thickness measurement, flatness measurement, squareness measurement and other three coordinate measurement functions etc.
