White Paper: Sensors/Data Acquisition
Perfect Optical Inline 3D Measurements
SPONSORED BY:
The precise and compact surfaceCONTROL 3D snapshot sensors are ideal for automated optical inspection of geometries, shapes, and features on diffuse reflecting surfaces such as metals, plastics, and ceramics. These sensors can usually perform a point cloud calculation in under one second, and can be integrated using GigE Vision and GenICam standards. A comprehensive SDK is also available. Read this whitepaper to learn more about high-precision 3D sensors for automated inline inspection.
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Overview
The white paper discusses the advancements and applications of 3D snapshot sensors in digital manufacturing, robotics, and quality assurance. These sensors enable fast, high-precision, and non-contact detection of complex object geometries in real time, offering significant advantages over traditional 2D vision systems and tactile measurement methods.
Key features of the surfaceCONTROL 3D 3500 sensor are highlighted, including its compact design, high measurement precision (with a repeatability of up to 0.25 μm), and rapid measurement capabilities, allowing for inline quality control in manufacturing processes. The sensor can measure areas ranging from 30 mm x 18.5 mm to 240 mm x 150 mm and can deliver up to 2.2 million 3D points per second. Its optimized algorithms ensure that point cloud calculations are typically completed in under one second, making it suitable for high-speed production environments.
The paper outlines various applications of the surfaceCONTROL 3D 3500, particularly in electronics manufacturing, such as the inspection of printed circuit boards (PCBs) for flatness and shape deviations. The sensor's ability to detect faults in densely populated PCBs quickly and reliably is emphasized, showcasing its importance in maintaining quality assurance in production lines.
Additionally, the document discusses the integration of the sensor into existing systems via industry-standard interfaces like GigE Vision, PROFINET, and EtherCAT, along with the availability of a comprehensive SDK for custom software development.
Overall, the white paper illustrates how 3D snapshot sensors, particularly the surfaceCONTROL 3D 3500, are revolutionizing quality control processes, enhancing efficiency, and ensuring high standards in manufacturing by providing precise and rapid measurements of complex geometries.