Shanghai Seeyond Optoelectronics Co., Ltd.
Shanghai Seeyond Optoelectronics Co., Ltd.
Ven-AAC800-LCoSAA
The Ven-AAC800-LCoSAA AR LCoS optical engine active alignment (AA) equipment is an active alignment system designed specifically for LCoS AR optical engine modules. Integrating in-house machine vision, a calibration module, a six-axis motion platform and dispensing & curing functions, it achieves millimetre-level precise alignment of the imaging module, illumination module and screen.
●In-House AR Optical Engine AA NED Lens, Specialized for LCoS AA
●Proprietary Active illumination Module AA Unit
●Proprietary Real-Time Vision Calibration Module
●Dedicated AR AA Algorithms
Features
In-House AR Optical Engine AA NED Lens, Specialized for LCoS AA
●Exclusive patented lens: in-house AA NED lens with a special optical design, optimized for the LCoS optical engine AA process.
●Leading optical performance: MTF close to the diffraction limit.
Proprietary Active illumination Module AA Unit
● An industry-first active illumination module AA unit fills the market gap in AA solutions for the illumination module of LCoS AR optical engines, achieving precise alignment between the illumination module and the screen.
Proprietary Real-Time Vision Calibration Module
●Replaces the laser levelling station, delivering AA calibration of the imaging module and screen at lower cost, higher efficiency and
higher accuracy.
●Simultaneously guarantees virtual image distance, lens optical axis to screen alignment, and tilt & rotation alignment accuracy.
Dedicated AR AA Algorithms
●Core functions integrated with built-in AR optical engine AA algorithms.
●High sensitivity, strong noise immunity and broad adaptability.
●Algorithms can be customized for customer applications.
Product parameters
| Project Type | Product specifications/technical parameters | |
| Basic product information | Product model | Ven-AAC800-LCoSAA |
| Equipment size | 2000*1000*800mm | |
| Equipment functions | Active calibration of AR optical machines | |
| Scope of application | LCoS AR optical machine | |
| Power | 220V/5KW | |
| Loading and unloading | Manual or automatic | |
| Module alignment | electric | |
| Cleanliness | 1000 class | |
| Software features | Dedicated AA software | |
| Optical system | Inspection module | Field of view DFOV: 33° focal length 66.8 mm distortion 16.5° optical distortion: 2.5% |
| Calibration module | Boresight error<0.3° Rotation error <0.5° | |
Application scenarios
Precision automatic alignment of AR LCoS optical engines
Suited to mass production: improves AA efficiency and reduces manual error
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