High Precision Automatic Optical Vision Video Measurement Machine For Mobile Screen Inspection

Product Introduction

AT series Automatic Vision Measurement System is an effective length measuring machine constructed by the technology of precision machinery, optic, electronic etc..

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.
• Built in 21 items of high precision geometric stereo spatial error compensation.

Technical Specification

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

Features:

1. 3 million pixels high resolution lens

2. Fully closed-loop servo control eliminates gear transmission gap and greatly improves the repeatability of the machine.

3. Adopt high precision ring scale specially developed and designed by our company for F3 Lens in full closed-loop position feedback.

4. Comes with a coaxial light source to solve the problem of insufficient illumination for deep hole measurement.

5. Fully closed-loop servo position feedback for fully automatic focusing

21 Items Space Compensation

Easson Vision 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 code decoder) allow AR series system to use our AS-80 high precision absolute scale, providing high accuracy and high resolution measurement.

Easson is a manufacturer in design and manufacturing precision measuring equipment, eg. CNC Vision Measurement Systems, Optical Profile Projector, Digital Readout System(DRO), CNC Linear encoder glass scale.

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.