Vision & Sensors

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Lighting represents a crucial consideration when designing and specifying a system, as it is fundamental to image quality. Understanding how lighting impacts the rest of the system lays the foundation for system success.

Camera sensors and new machine vision applications tend to drive parallel advances in optics, and optics suppliers must continually evolve as machine vision technologies progress.

CLHS specification 1.2 recently introduced the 25 Gbps speed along with the QSFP28, SFP28, and MPO connectors. The committee has proof of concept to achieve 50 Gbps using the same IP core, ensuring an easy transition to future speeds.

Progress in machine vision processing is charted in major developments that prove significant staying power.

Since the beginning of modern industrial robots in the early 1980s, robots have been guided by machine vision. Originally there were only a few robots with vision, but today it is over 5,000 robots annually in the North American market and significantly more globally.

A sub-discipline of artificial intelligence (AI), deep learning (DL) has become a breakout technology in high-profile market sectors such as retail and high-tech.

My informal observations of published white papers and interviews with colleagues support that quality is moving in the direction of Quality 4.0, but very slowly.

Automated robotics are the best way to mimic a human in a factory environment, experts say. A robot's automated camera could replace a person's eyes, a PC would represent the brain and robotic arms are movement.

The manufacturing industry has seen major upheaval over the past few years. From supply chain disruption to worker shortages, keeping the pipeline filled with quality products – free of defects – has been no easy challenge. Because of these issues, the promise of Industry 4.0, or smart manufacturing, has never been more important.

Ongoing labor shortages, easier-to-use robotic solutions and new industries embracing robotics, such as restaurants, retail, construction and even agriculture, led to a record number of robots sold in North America in 2022, at least through Q3. We expect these trends—and others—to contribute to the growth of automation in 2023.