Application notes

Cognex Blog for sensing and inspection decisions.

Read practical notes about range selection, response time, calibration routing, industrial communication, and inspection evidence.

Application Note

I Saved 32% on a Vision Sensor and It Cost Us $40,000

A procurement manager's candid story about choosing budget vision sensors over Cognex, discovering the true total cost of ownership, and learning that quality inspection directly shapes how customers perceive your business.

Marcus Feld
Application Note

Why I Recommend Cognex for Machine Vision (And Why I Don't)

A quality manager explains when Cognex machine vision systems deliver real value, and when you should look elsewhere. Based on real specification reviews, integration audits, and cost-benefit analysis.

Marcus Feld