When the Spectrum Speaks: Reading Between the Peaks Every maintenance professional has seen it – that moment when a vibration spectrum suddenly sprouts a mysterious spike. It’s not noise. It’s the machine talking. The cartoon captures it perfectly: “Oh look, a passive-aggressive peak.” That single line sums up the heart of predictive maintenance using vibration […] The post How Predictive Maintenance Using Vibration Analysis Reveals Hidden Failures appeared first on Reliable.