LED Driver Board for 3D Projectors

LED Driver Board for 3D Projectors

The new metrology-specific interface board R12 has a smaller footprint and the capability to daisy-chain multiple boards and a size-matching high power LED drive board. 

Bild: Forth Dimension Displays Ltd

Typically, a 3D metrology application requires to trigger several off-axis structured light projectors sequentially in a daisy chain to enable shadow free image analysis. Increasing the projector´s brightness reduces the camera exposure times for inline 3D AOI and 3D SPI. The R12-LED board combination drives the 1MP WGXA SLM and the 1.3MP SXGA SLM. Furthermore the 3.1MP QXGA-3DM can also be equipped with the LED drive board.

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