Product Introduction
Земля NI PCIe-1477 высокопроизводительный Camera Link frame grabber designed for PCI Express-based machine vision, automated inspection, scientific imaging, and high-speed image acquisition systems.
The PCIe-1477 provides two Camera Link ports and supports a wide range of Camera Link camera configurations, including Base, Medium, and Full Camera Link. It is designed for applications where deterministic image transfer, hardware triggering, and reliable integration with industrial cameras are required.
By installing the PCIe-1477 in a compatible PCI Express computer, engineers can connect Camera Link cameras directly to a host system for real-time image acquisition, processing, analysis, inspection, and storage.
Product Overview
Земля National Instruments PCIe-1477 belongs to the NI machine vision and frame grabber family.
A typical system architecture is:
Camera Link Camera → Camera Link Cable → PCIe-1477 → PCI Express → Host Computer → Vision Software
The PCIe-1477 is particularly suitable for high-throughput imaging applications in manufacturing, semiconductor inspection, electronics production, scientific research, and automated test systems.
Key Features
2-Port Camera Link Interface
The PCIe-1477 provides two Camera Link ports for connecting compatible industrial or scientific cameras.
This dual-port architecture provides flexibility for multi-camera configurations or higher-bandwidth Camera Link connections, depending on the camera mode and application.
Base Camera Link Support
The PCIe-1477 supports Base Camera Link configurations for general industrial machine vision and image acquisition applications.
Base Camera Link is widely used for cameras that require reliable, deterministic digital image transfer without the bandwidth requirements of Medium or Full configurations.
Medium Camera Link Support
The PCIe-1477 also supports Medium Camera Link, allowing higher image-data throughput for cameras with increased resolution, frame rate, or pixel depth.
Full Camera Link Support
The PCIe-1477 supports Full Camera Link configurations for demanding high-performance image acquisition applications.
Full Camera Link is commonly used in high-speed inspection, scientific imaging, and other applications where large amounts of image data must be transferred continuously.
High-Speed Image Acquisition
The PCIe-1477 is designed to transfer large amounts of image data from Camera Link cameras into host memory through the PCI Express bus.
Applications can include:
- High-resolution image acquisition
- High-frame-rate imaging
- Automated optical inspection
- Line scan imaging
- Scientific imaging
- Production inspection
- Semiconductor inspection
PCI Express Host Interface
The PCIe-1477 installs in a compatible PCI Express slot in a desktop, workstation, industrial, or rackmount computer.
The PCI Express architecture provides the host bandwidth required for demanding machine vision and image acquisition applications.
Hardware Triggering
The PCIe-1477 supports hardware-triggered image acquisition for synchronization with external sensors, encoders, motion systems, and automated production equipment.
Hardware triggering is important when an image must be captured at a precise point in a machine or test sequence.
Camera Control
The PCIe-1477 can be used to control compatible Camera Link cameras through supported camera communication and configuration mechanisms.
Camera settings can include:
- Exposure
- Frame rate
- Trigger mode
- Gain
- Region of interest
- Pixel format
- Acquisition mode
Technical Specifications
| Параметр | Спецификация |
|---|---|
| Product Type | Camera Link Frame Grabber / Image Acquisition Device |
| Модель | PCIe-1477 |
| Manufacturer | Национальные инструменты |
| Шинный интерфейс | PCI Express |
| Camera Interface | Camera Link |
| Camera Ports | 2 |
| Supported Configurations | Base / Medium / Full Camera Link |
| Primary Function | High-Speed Digital Image Acquisition |
| Hardware Triggering | Supported |
| Camera Control | Supported |
| Analog Input | No |
| Analog Output | No |
| Primary Applications | Machine Vision, Automated Inspection, Scientific Imaging and High-Speed Camera Acquisition |
How Does the PCIe-1477 Work?
The PCIe-1477 receives digital image data from a compatible Camera Link camera and transfers that data through the PCI Express bus into host system memory.
A simplified acquisition chain is:
Object → Camera Sensor → Camera Link Camera → PCIe-1477 → PCI Express → Host Memory → Vision Processing
The host application can then analyze the acquired images for inspection, measurement, classification, recognition, or data storage.
What Is Camera Link?
Camera Link is an industrial digital camera interface standard widely used in machine vision and scientific imaging.
It provides a standardized connection between a digital camera and frame grabber and is designed for deterministic high-speed image transfer.
Camera Link systems are commonly used when applications require:
- High image bandwidth
- Low-latency acquisition
- Hardware triggering
- Reliable industrial operation
- Precise synchronization
Base vs Medium vs Full Camera Link
| Конфигурация | Relative Bandwidth | Типичное использование |
|---|---|---|
| Base | Standard | General Machine Vision |
| Medium | Higher | Higher Resolution / Higher Frame Rate |
| Full | High | High-Performance Imaging |
The required configuration depends on camera resolution, frame rate, pixel depth, number of taps, and total output bandwidth.
Dual-Port Camera Link Applications
The dual-port architecture of the PCIe-1477 provides additional flexibility for advanced vision systems.
Depending on the camera configuration, the two ports can be used for:
- Two compatible Camera Link cameras
- Higher-bandwidth Camera Link camera configurations
- Multi-view inspection systems
- Specialized scientific imaging
- Production-line vision systems
Automated Optical Inspection
The PCIe-1477 can be used in automated optical inspection (AOI) systems for manufacturing quality control.
Typical inspection tasks include:
- Surface defect detection
- PCB inspection
- Connector inspection
- Component verification
- Assembly inspection
- Dimension measurement
- Product identification
- Packaging inspection
High-Speed Production Inspection
Production lines can move products through an inspection station at high speed.
The PCIe-1477 provides the image acquisition interface required to transfer high-speed camera data to the host computer for near-real-time processing.
Line Scan Camera Applications
Camera Link is widely used with line scan cameras in continuous inspection systems.
Line scan applications include:
- Web inspection
- Paper inspection
- Film inspection
- Textile inspection
- Metal surface inspection
- Semiconductor inspection
- Continuous material inspection
Area Scan Camera Applications
The PCIe-1477 can also be used with compatible Camera Link area scan cameras.
Типичные применения включают:
- Part inspection
- Assembly verification
- Robot guidance
- Object recognition
- Dimension measurement
- Позиционирование
- Scientific imaging
Semiconductor Inspection
Semiconductor manufacturing often requires high-speed, high-resolution imaging for wafer, die, package, connector, and assembly inspection.
The PCIe-1477 can be incorporated into automated semiconductor inspection systems using compatible Camera Link cameras.
Scientific Imaging
Scientific cameras frequently use high-performance digital interfaces such as Camera Link.
The PCIe-1477 can support applications such as:
- Microscopy
- Particle imaging
- High-speed experiments
- Motion analysis
- Research imaging
- Laboratory automation
Hardware-Triggered Image Capture
A typical triggered machine vision architecture is:
Sensor → Trigger Signal → PCIe-1477 / Camera → Image Acquisition → Image Processing
Hardware triggering provides more deterministic timing than software-only triggering and is especially important for moving production lines and motion-synchronized imaging.
Encoder-Synchronized Acquisition
In machine vision systems with moving material or products, image acquisition can be synchronized with compatible encoder signals.
A typical architecture is:
Encoder → Trigger / Timing Logic → Camera → PCIe-1477 → Vision Processing
This can help maintain consistent image positioning when conveyor or motion speed changes.
PCIe-1477 vs PCIe-1433
The PCIe-1477 and PCIe-1433 are both Camera Link frame grabbers, but they should be selected according to the exact camera configuration and required performance.
| Функция | PCIe-1477 | PCIe-1433 |
|---|---|---|
| Host Interface | PCI Express | PCI Express |
| Camera Interface | Camera Link | Camera Link |
| Camera Ports | 2 | Configuration Dependent |
| Base Camera Link | Да | Да |
| Medium Camera Link | Да | Да |
| Full Camera Link | Да | Да |
| Primary Selection Factor | Dual-Port / System Architecture | Legacy High-Performance Camera Link Systems |
For an existing machine vision system, verify camera compatibility, pixel clock, tap configuration, cables, trigger wiring, and software before replacing one frame grabber with another.
PCIe-1477 vs USB3 Vision
| Функция | PCIe-1477 / Camera Link | USB3 Vision |
|---|---|---|
| Dedicated Frame Grabber | Required | Usually Not Required |
| Camera Interface | Camera Link | USB 3.x |
| Industrial Legacy Camera Support | Strong | Different Camera Interface |
| Hardware Integration | Strong | Interface Dependent |
| Installation Simplicity | More Components | Simpler |
PCIe-1477 vs GigE Vision
GigE Vision uses Ethernet connectivity, while the PCIe-1477 is designed specifically for Camera Link cameras.
| Функция | PCIe-1477 / Camera Link | GigE Vision |
|---|---|---|
| Camera Connection | Dedicated Camera Link Cable | Ethernet |
| Dedicated Frame Grabber | Да | Usually No |
| Long Cable Distance | More Limited | Strong Advantage |
| Deterministic Industrial Integration | Strong | Network Dependent |
Camera Compatibility
Before purchasing the PCIe-1477, verify the complete camera configuration.
Important parameters include:
- Camera Link standard
- Base / Medium / Full configuration
- Camera manufacturer
- Camera model
- Pixel clock
- Number of taps
- Pixel depth
- Image resolution
- Frame rate
- Camera Link connector
- Trigger requirements
- Camera control requirements
Camera Link Cable Selection
Correct Camera Link cabling is essential for reliable high-speed image transfer.
When selecting cables, verify:
- Camera connector type
- Frame grabber connector type
- Base / Medium / Full configuration
- Number of required cables
- Cable length
- Signal integrity requirements
- Industrial locking requirements
Machine Vision Software
The PCIe-1477 can be integrated with compatible NI vision acquisition and image-processing software.
Typical functions include:
- Camera discovery and configuration
- Image acquisition
- Continuous image streaming
- Triggered acquisition
- Buffer management
- Image display
- Image processing
- Automated inspection
LabVIEW Vision Applications
The PCIe-1477 can be used in LabVIEW-based machine vision and automated inspection systems with compatible NI vision software.
A typical application workflow is:
Configure Camera → Start Acquisition → Capture Image → Process Image → Measure / Inspect → Pass or Fail → Store Result
Legacy Machine Vision System Replacement
The PCIe-1477 can be important for maintaining existing Camera Link systems where the original camera and application software remain in use.
Before replacing a frame grabber, verify:
- Exact PCIe-1477 model
- PCI Express slot compatibility
- Camera manufacturer and model
- Camera Link configuration
- Camera pixel clock
- Tap configuration
- Pixel format
- Camera Link cables
- Trigger connections
- Vision driver version
- Operating system compatibility
- LabVIEW or application software compatibility
How to Choose a Camera Link Frame Grabber
Before selecting the PCIe-1477, evaluate:
- Required camera interface
- Number of cameras
- Base / Medium / Full Camera Link requirement
- Camera resolution
- Frame rate
- Pixel depth
- Pixel clock
- Number of taps
- Required image bandwidth
- Hardware trigger requirements
- Camera control requirements
- PCI Express slot availability
- Cable requirements
- Vision driver compatibility
- Image-processing software compatibility
Industries
- Машинное зрение
- Automated Optical Inspection
- Semiconductor Manufacturing
- Electronics Manufacturing
- Automotive Manufacturing
- Промышленная автоматизация
- Scientific Imaging
- Production Quality Control
- Automated Test
- Research and Development
Applications
Automated Optical Inspection
The PCIe-1477 can acquire high-speed Camera Link images for defect detection, dimensional inspection, assembly verification, and manufacturing quality control.
High-Speed Imaging
The PCI Express and Camera Link architecture is suitable for high-resolution and high-frame-rate camera acquisition.
Line Scan Inspection
The PCIe-1477 can be used with compatible line scan cameras for continuous material and surface inspection.
Area Scan Inspection
Compatible area scan cameras can be used for object inspection, recognition, positioning, measurement, and automated test.
Scientific Imaging
The PCIe-1477 can provide a high-speed camera interface for laboratory and research imaging systems.
Semiconductor Inspection
High-performance Camera Link cameras can be integrated into semiconductor inspection and validation systems using the PCIe-1477.
Recommended Related Products
| PCIe-1477 | Dual-port Camera Link frame grabber for high-speed PCI Express machine vision systems. |
| PCIe-1433 | High-performance Camera Link frame grabber for Base, Medium and Full Camera Link systems. |
| PCIe-1430 | Related PCI Express Camera Link image acquisition device for industrial vision applications. |
| PCIe-8244 | 4-port USB3 Vision frame grabber for systems using USB3 Vision cameras. |
| PCIe-8237R | GigE Vision interface option for FPGA-based machine vision applications. |
Why Choose PCIe-1477?
- PCI Express Camera Link frame grabber
- 2 Camera Link ports
- Base Camera Link support
- Medium Camera Link support
- Full Camera Link support
- High-speed image acquisition
- Hardware-triggered acquisition
- Multi-camera and high-bandwidth system capability
- Machine vision integration
- Automated optical inspection
- Line scan camera applications
- Area scan camera applications
- Scientific imaging
- Semiconductor inspection
- Industrial production inspection
Frequently Asked Questions
What is the NI PCIe-1477?
The NI PCIe-1477 is a PCI Express Camera Link frame grabber designed for high-speed image acquisition from compatible industrial and scientific Camera Link cameras.
How many Camera Link ports does PCIe-1477 have?
The PCIe-1477 provides two Camera Link ports.
Does PCIe-1477 support Base Camera Link?
Yes. The PCIe-1477 supports Base Camera Link configurations.
Does PCIe-1477 support Medium Camera Link?
Yes. The PCIe-1477 supports Medium Camera Link configurations for higher image throughput.
Does PCIe-1477 support Full Camera Link?
Yes. The PCIe-1477 supports Full Camera Link for demanding high-bandwidth image acquisition applications.
Is PCIe-1477 a camera?
No. It is a frame grabber / image acquisition device. A compatible external Camera Link camera is required.
Can PCIe-1477 be used with two cameras?
The PCIe-1477 provides two Camera Link ports. Actual multi-camera operation depends on the camera configuration, bandwidth, cabling, trigger architecture, and software support.
Can PCIe-1477 be used with line scan cameras?
Yes. It can be used with compatible Camera Link line scan cameras for continuous industrial inspection and high-speed imaging applications.
Can PCIe-1477 be used with area scan cameras?
Yes. Compatible Camera Link area scan cameras can be used for automated inspection, measurement, positioning, scientific imaging, and machine vision.
Does PCIe-1477 support hardware triggering?
Yes. Hardware triggering can synchronize image acquisition with sensors, encoders, motion systems, production equipment, and test hardware.
Can PCIe-1477 connect to USB3 Vision cameras?
No. The PCIe-1477 is designed for Camera Link cameras. USB3 Vision requires a compatible USB3 Vision interface such as an appropriate NI frame grabber or USB host architecture.
Can PCIe-1477 connect to GigE Vision cameras?
No, not directly. GigE Vision cameras use Ethernet connectivity and require a compatible Ethernet vision interface.
What is the difference between PCIe-1477 and PCIe-1433?
Both are high-performance Camera Link frame grabbers. The correct model should be selected according to the required number of ports, exact Camera Link configuration, camera bandwidth, trigger requirements, cabling, and existing software environment.
Can PCIe-1477 be used for automated optical inspection?
Yes. AOI is one of the main applications for high-performance Camera Link frame grabbers such as the PCIe-1477.
What should I check before purchasing PCIe-1477?
Verify the camera model, Camera Link configuration, number of required ports, resolution, frame rate, pixel depth, pixel clock, tap architecture, trigger requirements, cable configuration, PCI Express slot availability, vision driver compatibility, operating system, and existing application software.
Can PCIe-1477 replace another Camera Link frame grabber?
Possibly, but replacement should not be based only on the Camera Link connector. Verify camera configuration, pixel clock, bandwidth, tap architecture, cable requirements, trigger signals, driver compatibility, and software configuration before substitution.
Заключение
Земля NI PCIe-1477 Camera Link Frame Grabber provides a dual-port PCI Express interface for high-speed image acquisition from compatible Base, Medium, and Full Camera Link cameras. Its Camera Link support, hardware-triggered acquisition, high-throughput host connection, and industrial vision architecture make it suitable for automated optical inspection, high-speed manufacturing, line scan systems, semiconductor inspection, scientific imaging, and advanced machine vision applications.
