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Tuesday, November 10, 2026Nov 10

Robotics, cyber networks, smart machines are now essential tools of next generation of Chattanooga manufacturing

Photography by Matt Hamilton / Brianna Hamfeldt is one of two female welders currently employed at Komatsu. She was hired full-time in 2022 after earning her welding certification at Chattanooga State Community College.
Photography by Matt Hamilton / Brianna Hamfeldt is one of two female welders currently employed at Komatsu. She was hired full-time in 2022 after earning her welding certification at Chattanooga State Community College. Photography by Matt Hamilton / Brianna Hamfeldt is one of two female welders currently employed at Komatsu. She was hired full-time in 2022 after earning her welding certification at Chattanooga State Community College.

Meeting employer demand in Chattanooga’s manufacturing industry is no easy task.

We’re now in “Industry 4.0,” says Denise Rice, president and CEO of Peak Performance workforce training and manufacturing consulting firm, and advisor to the Tennessee Manufacturer’s Association.

Robotics have become a normal part of industrial work culture; and the new focus is more about smart machines, connectivity, self-learning and cyber networks — using our current devices and finding new ways for them to communicate.

All the changes have created a whole new set of challenges for manufacturers.

Rice estimates there are more than 5,000 manufacturing firms throughout Tennessee. Ninety-eight percent of those companies employ fewer than 500 people and the majority of those employ fewer than 20.