TIDEP0076

3D Machine Vision Reference Design Based on AM572x Processor with DLP® Structured Light

TIDEP0076

Design files

Overview

The TIDEP0076 3D machine vision design describes an embedded 3D scanner based on the structured light principle. A digital camera along with a Sitara™ AM57xx processor System on Chip (SoC) is used to capture reflected light patterns from a DLP4500-based projector. Subsquent processing of captured patterns, calculation of the object's 3D point cloud and its 3D visualization are all performed within the AM57xx processor SoC. This design provides an embedded solution with advantages in power, simplicity, cost and size over a host PC-based implementation.

Features

Demonstration of 3D machine vision inspection with DLP® technology-based structured light techniques.
Fully embedded 3D machine vision system based on Sitara AM57xx SoC and DLP Lightcrater™ 4500. No PC required.
Provides 3D object point cloud
Demonstrates generation and rendering of 3D point clouds utilizing the integrated processor cores and graphics processor in the AM572x SOC.
This reference design is built on existing EVMs and includes all the software, files and documentation needed.

Industrial

Personal electronics

Standard notebook PC

??image.gallery.download_en_US?? View video with transcript Video

Design files & products

Design files

Download ready-to-use system files to speed your design process.

download

Design guide — TIDEP0076

TIDUC48B.PDF (6100 K)

Reference design overview and verified performance test data

download

Schematic — TIDEP0076

TIDCCK5B.ZIP (5219 K)

Detailed schematic diagram for design layout and components

download

Schematic — TIDEP0076

TIDRIA3C.ZIP (2065 K)

Detailed schematic diagram for design layout and components

download

Bill of materials (BOM) — TIDEP0076

TIDRIA4C.ZIP (3449 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

download

Assembly drawing — TIDEP0076

TIDRIA5C.ZIP (2803 K)

Detailed overview of design layout for component placement

download

CAD/CAE symbol — TIDEP0076

TIDRIA7C.ZIP (13029 K)

Files used for 3D models or 2D drawings of IC components

download

PCB layout — TIDEP0076

TIDRIA6C.ZIP (30879 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TPS54531 — 3.5V to 28V Input, 5A, 570kHz Step-Down Converter with Eco-mode

Data sheet: PDF | HTML

AND gates

SN74LVC1G11 — 1-ch, 3-input 1.65-V to 5.5-V 32 mA drive strength AND gate

Data sheet: PDF | HTML

Arm-based processors

AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia

Data sheet: PDF | HTML

Arm-based processors

AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia

Data sheet: PDF | HTML

Audio CODECs

TLV320AIC3104 — Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects

Data sheet: PDF | HTML

Clock generators

CDCM9102 — Low noise two channel 100-MHz PCIe clock generator

Data sheet: PDF | HTML

Digital temperature sensors

TMP102 — 2C digital temperature sensor, I2C/SMBus in 2.56mm2 package

Data sheet: PDF | HTML

ESD protection diodes

TPD1E05U06 — 0.5-pF, 5.5-V, ±12-kV ESD protection diode in 0402 package for High Speed Interfaces

Data sheet: PDF | HTML

ESD protection diodes

TPD1E10B06 — 12-pF, ±5.5V, ±30-kV ESD protection diode in 0402 and SOD-523 package

Data sheet: PDF | HTML

ESD protection diodes

TPD2EUSB30A — Dual 0.7-pF, 3.6-V, ±8-kV ESD protection diode with 5-A surge rating for USB 3.0

Data sheet: PDF | HTML

HDMI, DisplayPort & MIPI ICs

TPD12S016 — Value-line HDMI companion chip for Portable applications

Data sheet: PDF | HTML

Linear & low-dropout (LDO) regulators

TL5209 — 500-mA, 16-V, adjustable low-dropout voltage regulator with reverse voltage protection

Data sheet: PDF | HTML

Linear & low-dropout (LDO) regulators

TPS74801 — 1.5-A low-VIN (0.8 V) adjustable low-dropout (LDO) voltage regulator with power good and enable

Data sheet: PDF | HTML

Linear & low-dropout (LDO) regulators

TPS770 — 50-mA, 10-V, low-IQ, low-dropout voltage regulator

Data sheet: PDF

Load switches

TPS22965 — 5.7-V, 6-A, 16-mΩ load switch with adj. rise time and optional output discharge

Data sheet: PDF | HTML

Multi-channel ICs (PMICs)

TPS51200 — 3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4

Data sheet: PDF | HTML

Multi-channel ICs (PMICs)

TPS659037 — Power Management IC (PMIC) for ARM Cortex A15 Processors

Data sheet: PDF | HTML

NAND gates

SN74LVC2G132 — 2-ch, 2-input, 1.65-V to 5.5-V NAND gates with Schmitt-Trigger inputs

Data sheet: PDF

Noninverting buffers & drivers

SN74LVC2G241 — 2-ch, 1.65-V to 5.5-V buffers with 3-state outputs

Data sheet: PDF | HTML

PCIe, SAS & SATA ICs

SN75LVCP412A — 2-channel SATA 3-Gbps redriver

Data sheet: PDF

Shunt voltage references

TLVH431A — 1% low-voltage wide-operating current adjustable precision shunt regulator

Data sheet: PDF | HTML

USB hubs & controllers

TUSB8041 — 4-port 5-Gbps SuperSpeed USB 3.0 hub

Data sheet: PDF | HTML

USB power switches & charging port controllers

TPS2561 — 2-ch, 0.25-2.8A adjustable ILIMIT, 2.5-6.5V, 44mΩ USB power switch, active-high

Data sheet: PDF | HTML

Visible products (420 to 700 nm)

DLP4500 — DLP® 0.45 WXGA DMD

Data sheet: PDF | HTML

Start development

Hardware

Evaluation board

TMDSEVM572X —
AM572x evaluation module

The AM572x evaluation module provides an affordable platform to quickly start evaluation of Sitara™ Arm® Cortex®-A15 AM57x processors (AM5728, AM5726, AM5718, AM5716) and accelerate development for HMI, machine vision, networking, medical imaging and many other industrial applications. It is a (...)

User guide: PDF

Not available on TI.com

Evaluation board

DLPLCR4500EVM — DLP® LightCrafter™ 4500

The DLP® LightCrafter™ 4500 development module provides a flexible light steering solution with high brightness and resolution for industrial, medical and scientific applications. DLP LightCrafter 4500 features the 0.45 WXGA chipset and offers a compelling combination of resolution, (...)

User guide: PDF

Not available on TI.com

TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

star

= Top documentation selected by TI

No results found. Please clear your search and try again.

View all 2

	Type	Title		Date
*	Design guide	3D Machine Vision Based on AM572x with DLP Structured Light Design Guide (Rev. B)		Nov. 20, 2017
	Technical article	Bringing fast, accurate 3D scanning into embedded applications	PDF \| HTML	Sep. 01, 2016

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)

PROCESSOR-SDK-AM57X — Processor SDK for AM57x Sitara Processors - Linux and TI-RTOS Support

Reference designs

REFERENCE DESIGN

TIDA-00254 — Accurate Point Cloud Generation for 3D Machine Vision Applications using DLP® Technology

TIDA-00362 — High Resolution 3D Scanner for Factory Automation using DLP® Technology

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support.

Video series

View all videos

Videos

Disclaimer

See the important notice and disclaimer covering reference designs and other TI resources.

TIDEP0076

3D Machine Vision Reference Design Based on AM572x Processor with DLP® Structured Light

TIDEP0076

Overview

Features

Industrial

Personal electronics

Design files & products

Design files

Products

TPS54531 — 3.5V to 28V Input, 5A, 570kHz Step-Down Converter with Eco-mode

SN74LVC1G11 — 1-ch, 3-input 1.65-V to 5.5-V 32 mA drive strength AND gate

AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia

AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia

TLV320AIC3104 — Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects

CDCM9102 — Low noise two channel 100-MHz PCIe clock generator

TMP102 — 2C digital temperature sensor, I2C/SMBus in 2.56mm2 package

TPD1E05U06 — 0.5-pF, 5.5-V, ±12-kV ESD protection diode in 0402 package for High Speed Interfaces

TPD1E10B06 — 12-pF, ±5.5V, ±30-kV ESD protection diode in 0402 and SOD-523 package

TPD2EUSB30A — Dual 0.7-pF, 3.6-V, ±8-kV ESD protection diode with 5-A surge rating for USB 3.0

TPD12S016 — Value-line HDMI companion chip for Portable applications

TL5209 — 500-mA, 16-V, adjustable low-dropout voltage regulator with reverse voltage protection

TPS74801 — 1.5-A low-VIN (0.8 V) adjustable low-dropout (LDO) voltage regulator with power good and enable

TPS770 — 50-mA, 10-V, low-IQ, low-dropout voltage regulator

TPS22965 — 5.7-V, 6-A, 16-mΩ load switch with adj. rise time and optional output discharge

TPS51200 — 3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4

TPS659037 — Power Management IC (PMIC) for ARM Cortex A15 Processors

SN74LVC2G132 — 2-ch, 2-input, 1.65-V to 5.5-V NAND gates with Schmitt-Trigger inputs

SN74LVC2G241 — 2-ch, 1.65-V to 5.5-V buffers with 3-state outputs

SN75LVCP412A — 2-channel SATA 3-Gbps redriver

TLVH431A — 1% low-voltage wide-operating current adjustable precision shunt regulator

TUSB8041 — 4-port 5-Gbps SuperSpeed USB 3.0 hub

TPS2561 — 2-ch, 0.25-2.8A adjustable ILIMIT, 2.5-6.5V, 44mΩ USB power switch, active-high

DLP4500 — DLP® 0.45 WXGA DMD

Start development

Hardware

TMDSEVM572X — AM572x evaluation module

DLPLCR4500EVM — DLP® LightCrafter™ 4500

Technical documentation

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)

Reference designs

REFERENCE DESIGN

Support & training

TI E2E™ forums with technical support from TI engineers

Video series

Videos

Disclaimer

TMDSEVM572X —
AM572x evaluation module