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The time is the late 1960s. Detroit muscle cars roam the streets. Woodstock is just around the corner. Passenger air travel is growing at an unprecedented rate. 

Compared to CMMs and articulating arms, laser trackers constitute a fairly young technology. In use for about 30 years, these increasingly portable and flexible devices are known for measuring large objects by determining the positions of optical targets, usually spherically mounted retroreflectors (SMRs) that a technician holds up against the objects.

The height gage has transformed. From its infancy to today, the height gage has been in the grittiest shop environments. In spite of that, height gages also have the ability to meet the quality measurement demands of any precision laboratory. Regardless of how they are used or where, height gages have stood the test of time and remain an essential tool in every workshop.

The Industrial Internet of Things (IIoT) is a term used to describe interconnectivity in relation to factory automation. The term captures the complex interrelationship of smart hardware feeding actionable data over a network, in order to drive deep learning systems toward optimized factory output. 

The robotics industry is not slowing down. Last year the robotics industry shipped more robots to North America than ever before. And companies today are figuring out that they can utilize machine vision and robotics in many new applications.

At IMTS 2018, like at any industrial trade show, the predominant theme was Industry 4.0. Although Industry 4.0 still has not scaled up to cover a significant percentage of manufacturing setups, its vision of near-total automation—and the promise of resulting cost savings—has clearly captured the industry’s imagination.

Since the economy climbed out of the last recession, “Help Wanted” signs have become a common fixture near manufacturing facilities all over the United States. With 10,000 baby boomers reaching 65 each day, retirements are leaving a significant experience gap to be filled.

The cameras, lenses and illumination used in a machine vision system all make significant contributions to the overall quality of the images that are produced. The rapid developments in CMOS image sensor technology over the last few years have created significant challenges for lens manufacturers. 

Smart cameras and vision sensors have been key tools for monitoring and controlling the manufacture and movement of products in industrial environments for many years.

Though buzzier than ever in 2019, 3D printing has existed for at least 35 years, beginning with the invention of stereolithography in 1984 and accelerating with the development of fused deposition modeling in 1988. More recently, however, additive manufacturing for series production, paired with an uptick in lower-cost metal 3D printers, has elevated the industrial 3D printing industry to previously unreachable heights.