In-Line Inspection Applications

Error-proofing uses individualized setups to inspect a part while it is still in production. Gage selection for in-line inspection depends on variables such as part type, production specifics, environment, and process control needs. Possible gaging options include limit or proximity switches, counters or timers, photoelectric or laser sensors, air gages, machine vision systems, and ultrasonic systems. In-line inspection is only feasible if it can be done with repeatability and accuracy. Inspection of parts during production, instead of after it is complete, allows a company to prevent errors before they occur and reach customers. After taking the class, users should be able to describe the various methods for incorporating in-line inspection into an established production process.