Flexible and flexi-rigid PCBs are integral components within many of Renishaw’s products, and detailed signal integrity analysis is needed to ensure high speed digital signals can be transmitted with minimal distortion. Renishaw migrated to Design Gateway and Design Force, part of Zuken’s CR-8000 PCB design suite, primarily to help with the design and analysis of next-generation flexible PCBs.
Working in 3D for the first time, Renishaw’s PCB designers noticed a host of benefits, including fixing housing fit issues upfront and easier component placement. They also boosted their controlled impedance routing for high frequency signals using electromagnetic field solvers in Design Force. Working in 3D has enhanced collaborative engineering within Renishaw.