How a 99%-Accurate Machine Vision System Can Reject More Good Parts Than Bad

A machine vision inspection system can report approximately 99% accuracy while incorrectly rejecting more good products than it correctly identifies defective ones. This is not necessarily a software malfunction. It can result from how rarely defects occur and how the inspection system balances missed defects against false alarms. For manufacturers Continue Reading

Emergency Stops Are Not Machine Guards: What Manufacturers Must Get Right

An emergency stop button cannot replace a machine guard, a safety interlock, or a proper hazardous-energy isolation system. These protective measures perform different jobs, and treating them as interchangeable can leave workers exposed to moving machinery. The distinction matters when manufacturers install automation equipment, upgrade production lines, or modify older Continue Reading