STVL Series Direct-Link Sensor DLS Modules STVL-DLS-2工业模块
The 3D camera module (Direct Link Sensor, DLS) combines sensor hardware and powerful software for custom 3D applications. Unlike other 3D cameras/3D smart cameras, users create their own 3D solutions. One or two Sony cmos sensors connect by FPGA to ViALux high-performance DLP projection for precise internal synchronization. Direct Link reduces interfaces/cabling for reliability. The 3D scan API, proven in all STVL 3D scanners, automatically provides (x,y,z) coordinates for 3D vision so users focus on value-adding software. The 3D module architecture is shown. FGPA controls high-performance DLP projection and digital-imaging sensors; patterns/acquisition synchronize and ROI readout is supported. Frame rates 166FPS to 5000FPS. User patterns upload to DLS RAM for single/loop projection; captured images buffer in onboard RAM, storing up to 1.592 images (10-bit,1.920 x 1.200 pixels) for PC processing. One FPGA handles all streams for real-time precision. USB 3.2 SuperSpeed streams to/from RAM; lossless real-time compression improves uploading, with optional binning on download. DLS benefits vision requiring flexible illumination. STVL-DLS-1 and STVL-DLS-2 suit different fields/working distances WD; DFOV=0.69 x WD. STVL-DLS-1. The STVL-DLS-2 industrial module is a version of STVL-DLS-2; STVL-DLS-2 industrial adds dustproof housing/passive cooling. Both DLS modules use long-life high-power LEDs. Optional zSnapper SDK (zSn.dll) enables fast, precise 3D coordinates. Powerful 3D measurement software developed for 3D scanners is now released at module level, directly providing (x,y,z) for 3D vision. Model/configuration options: Product | Throw Ratio(WD/FoV) | Working Distance(mm) | Base Length (Stereo Base)(mm) | Configuration | LED Color Options | Software Options STVL-DLS-1Module | 1.8 | 1300-3000 | 410 | 1 x DLP7000, 1 xSony IMX174 | Standard: White 460 nm Blue 730 nm Near-IR 850 nm Near-IR | P/N 9623 zSnapper® SDKSoftware STVL-DLS-2Module | 1.8 | 600or1000 | 160 | 1 x DLP7000, 2 xSony IMX174 | Standard: White 460 nm Blue 730 nm Near-IR 850 nm Near-IR | P/N 9623 zSnapper® SDKSoftware STVL-DLS-2Industrial Module | 1.8 | 600or1000 | 160 | 1 x DLP7000, 2 xSony IMX174 | Standard: White 460 nm Blue 730 nm Near-IR 850 nm Near-IR | P/N 9623 zSnapper® SDKSoftware
Overview
Specifications
| Parameter | Value |
|---|---|
| DLP Projection Chipset | DLP7000 micromirror array, 1024 x 768 mirrors |
| Maximum Pattern Update Rate [Full Array] | 22727 fps |
| Image Sensor Chip | Sony Pregius IMX-1741920 x 1200 pixels |
| Maximum Image Buffer Capacity [Full resolution; 10-bit images] | 1592 at full resolution, 10-bit images. |
| DLS Frame Rate [Image sensor lines (ROI): 1200] | 166 frames/s |
| Image Sensor Bit Depth [Image sensor lines (ROI): 1200] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 1200] | 8 bits |
| DLS Frame Rate [Image sensor lines (ROI): 676] | 289 frames/s |
| Image Sensor Bit Depth [Image sensor lines (ROI): 676] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 676] | 8 bits |
| DLS Frame Rate [Image sensor lines (ROI): 374] | 500 frames per second |
| Image Sensor Bit Depth [Image sensor lines (ROI): 374] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 374] | 7 bits |
| DLS Frame Rate [Image sensor lines (ROI): 236] | 750 frames/s |
| Image Sensor Bit Depth [Image sensor lines (ROI): 236] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 236] | 6 bits |
| DLS Frame Rate [Image sensor lines (ROI): 168] | 1000 frames per second |
| Image Sensor Bit Depth [Image sensor lines (ROI): 168] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 168] | 6 bits |
| DLS Frame Rate [Image sensor lines (ROI): 70] | 1900 frames/s |
| Image Sensor Bit Depth [Image sensor lines (ROI): 70] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 70] | 5 bits |
| DLS Frame Rate [Image sensor lines (ROI): 2.] | 5150 frames/s |
| Image Sensor Bit Depth [Image sensor lines (ROI): 2.] | 10 bits |
| DLP Projector Bit Depth [Image sensor lines (ROI): 2.] | 2 bits |
Key Features
Datasheet
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