TI DLP4710 DMD is adopted
Resolution：1920*1080
Confocal projection ensured by Special tilt-shift design
Support programmable exposure time
Supports multiple interfaces such as USB, RS 485, Trigger In, and Trigger Out
All-metal material combined with passive cooling ensures the industrial-grade stability
Structured Light Projection Engine is the heart of high-performance 3D AOI cameras, powering precise 3D topography reconstruction for electronics manufacturing inspection. As the core component that emits coded light patterns, it defines the inspection accuracy, anti-interference capability, and speed of the entire 3D AOI system. Adopting advanced DLP display technology, this projection engine delivers high-brightness, and high-contrast coded patterns (multi-frequency fringes, Gray codes, or random dot matrices) with ultra-fine pixel pitch. Its blue-light projection design effectively minimizes reflection interference from glossy surfaces (e.g., solder joints, metal components), while the adaptive pattern modulation technology ensures clear imaging even for high-density PCBs and shadowed areas.
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Main board Power Supply
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12～19 V
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LED Current
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200mA～16000mA
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Trigger Input
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Optocoupler isolated input, drive current range 6~14mA, default at 5V
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Trigger Output
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Schmitt buffer output, with a maximum drive capability of 32mA at 5V
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Display Technology
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DMD Technology
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Illuminant
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Blue LED (450-460nm)
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F#
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F2.6
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Relative Illumination
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>95%
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Resolution
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1920*1080
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Projection Angle
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25°
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Contrast
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>1500:1
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Distortion
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≦1.8%
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Illumination Uniformity
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>85%
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Working Distance
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220mm
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Frame Size (mm)
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