Infographic by Quantum Controls comparing a traditional motion-control stack with seven separate modules and complex wiring to a single integrated PCBA that consolidates all control, power, and feedback functions into one board. ​

Reduce the Clutter: What a Single PCBA Can Eliminate in a Modern Motion-Control System

In industrial automation with PLC’s and LabVIEW, engineers often rely on a stack of discrete modules: motor drivers, motion controllers, I/O cards, safety modules, encoder interface boards, communication adapters, and power-conditioning hardware. Each module adds wiring, increases failure points, and expands the system’s physical footprint. Sometimes, less is more, and advances in embedded design have […]

Quantum Controls diagram illustrating PCBA locations in a CNC machine for metalworking. The graphic highlights key areas where printed circuit board assemblies power machine functions, including HMI, Servo drive, Feedback, Safety, and Motion control systems.

How PCBAs Power Today’s Metalworking Machines

When you picture a metal shop, you probably think of the sparks, the noise, and the sheer force behind the machines. But what you don’t see hidden behind panels and control boxes are the Printed Circuit Board Assemblies (PCBAs) quietly running the show. Every cut, bend, and weld depends on these boards. They make sure […]