Factory Automation Cameras for Embedded Vision Systems
A factory automation camera for embedded vision must deliver reliable image data for inspection, measurement, verification and production control. In automated manufacturing systems, cameras help machines see parts, detect defects, verify presence, read codes and support consistent process decisions.
This article explains how to choose an embedded camera for factory automation and how 36S MIPI CSI-2, 36C FPD-Link III and Acuva IP67 GMSL2 cameras from The Imaging Source can support different automation system designs.
Common applications for factory automation cameras
Factory automation cameras are used across many production and inspection workflows. The exact requirements depend on the object, speed, lighting and image-processing task.
| Application area | Image data used for | Key requirement |
|---|---|---|
| Gauging and part measurement | Providing image data for dimensional analysis. | Resolution, calibration and stable optics. |
| Surface inspection | Providing image data for detecting scratches, cracks, contamination or defects. | Contrast, lighting and repeatable image quality. |
| Presence verification | Providing image data to verify whether a part, label or component is present. | Reliable image capture and consistent positioning. |
| Code reading | Providing image data for printed, engraved or marked code reading. | Sharp imaging and stable focus. |
| Assembly guidance | Providing image data for positioning or process-control workflows. | Low latency and dependable output. |
| Production monitoring | Providing image data for process status or product-flow monitoring. | Long-term reliability and integration stability. |
In each case, the camera provides the image data that the vision software, processor or automation system uses for inspection, measurement, verification or decision-making. This distinction is important because the camera should be selected to match the imaging task without being treated as the full vision system.
Recommended factory automation camera direction: 36S, 36C or Acuva
36S MIPI CSI-2 factory automation cameras
36S MIPI CSI-2 factory automation cameras are relevant when the camera can be placed close to the embedded processor. This makes them suitable for compact inspection devices, embedded test stations and OEM automation modules.
MIPI CSI-2 Camera supports direct camera-to-processor communication. This can help reduce system size and latency when the camera and processor are built into the same device or enclosure.
The 36S Series can be considered when:
- The camera is close to the processing board.
- The automation device requires compact electronics.
- Low latency is important for the imaging task.
- The system uses a platform with MIPI CSI-2 support.
- The design needs a board-level embedded camera module.
36C FPD-Link III factory automation cameras
36C FPD-Link III factory automation cameras are relevant when the camera must be positioned away from the processor. This can happen in machines where the camera is mounted near a tool, fixture, inspection point or moving part, while the processing platform is placed elsewhere in the system.
FPD-Link III camera can support embedded camera functionality over a longer link. This gives machine builders more flexibility when designing the mechanical layout of a production system.
Choose 36C FPD-Link III when cable length, remote camera placement and system architecture are important. The complete setup should include the camera, cable, deserializer and processing platform.
Acuva IP67 GMSL2 factory automation cameras
Acuva IP67 GMSL2 factory automation cameras are relevant when the system needs a rugged camera concept. This can include machine-mounted locations, enclosed production equipment, harsh industrial areas or applications where dust, moisture, vibration or cable movement may be present.
Acuva IP67 GMSL2 Camera combines embedded camera integration with IP67 GMSL2 design. This makes it suitable when the camera must deliver reliable image data while being physically separated from the computing platform.
Acuva IP67 GMSL2 can be considered when:
- The camera is installed in a demanding machine environment.
- The system needs robust cabling between camera and processor.
- The camera may be exposed to dust, moisture or vibration.
- The application needs a rugged embedded vision camera.
- Long-term reliability is important for production deployment.
Image quality requirements for factory automation cameras
Image quality requirements for factory automation cameras depend on the inspection task. Measurement applications may require high resolution and stable calibration, while presence verification may prioritize contrast and repeatability.
Key image-quality factors include resolution, frame rate, shutter type, sensitivity, dynamic range, lens mount and color or monochrome output. Global shutter sensors are often useful when objects are moving, while controlled lighting can improve contrast and detection reliability.
The camera, lens and lighting should be selected together. A strong sensor choice can still perform poorly if the lens, field of view or illumination does not match the automation task.
Mechanical integration and cable length for factory automation cameras
Mechanical integration and cable length are important in factory automation because cameras are often mounted around tooling, conveyors, robot cells or enclosed machine areas. The camera must fit the available space and remain stable during operation.
Before selecting a camera, check the mounting position, lens access, connector orientation, cable routing and vibration conditions. Also consider whether the system needs one camera or multiple cameras.
For short internal connections, 36S MIPI CSI-2 may be sufficient. For longer embedded links, 36C FPD-Link III or Acuva GMSL2 may be more suitable.
How to choose an embedded camera for factory automation
Choosing an embedded camera for factory automation starts with the inspection or automation task. Define what the system must inspect, measure, verify or read, then translate this into camera and system requirements.
Use this checklist as a starting point:
- Define the task: measurement, inspection, presence verification, code reading or process monitoring.
- Check the installation: camera distance, enclosure, vibration, cable routing and mounting position.
- Choose the interface: 36S MIPI CSI-2, 36C FPD-Link III or Acuva GMSL2.
- Select image requirements: resolution, frame rate, shutter type, sensitivity and color or monochrome output.
- Review optics and lighting: field of view, working distance, focus stability and illumination.
- Confirm system integration: processor platform, deserializer if needed, software support and documentation.
- Plan for production: long-term availability, repeatable performance and supplier support.
Need help selecting a factory automation camera?
Selecting a factory automation camera requires more than choosing a sensor. The right camera depends on the inspection task, machine layout, interface, cable length, optics, lighting, processor platform and long-term support.
For embedded vision in factory automation, 36S MIPI CSI-2, 36C FPD-Link III and Acuva GMSL2 cameras from The Imaging Source provide practical options for different system architectures. Our team can help you compare camera options and identify a suitable setup for your application.