But the real magic was in the black box Marco carried—a proprietary DTS active damping module. “This little thing,” he said, bolting it between the VFD and the motor, “will inject counter-frequencies. It learns the resonance and cancels it like noise-cancelling headphones for a gearbox.”
“You saved a million euros in demurrage,” Gerrit said. “But more importantly, you proved why we exist. Anyone can sell a gearbox. DTS makes sure it lives forever.”
“The motor supplier tuned the drive wrong,” Marco said. “They turned your gearbox into a tuning fork.”
“Sensors say no,” Lena replied. “We thought DTS drives were unbreakable.”