Smart Alarms for Plastics Processing: Catching Defects Before They Happen
· 14 min read
A short shot costs you a part. A flash defect costs you a part and a mold repair. A hydraulic blowout costs you a shift. But the data that predicted every one of these failures was sitting in your PLC registers 30 minutes before they happened — barrel zone 3 creeping 8°F above setpoint, hydraulic pressure trending 200 PSI below normal, cooling water flow dropping 15% from baseline.
The difference between catching a defect and shipping a defect is whether your monitoring system screams at the right time. Smart alarms for plastics processing aren't just about knowing when something broke — they're about knowing when something is about to break.