Lighting is part of the process, not decoration
If image stability depends on ambient conditions, the project is already unstable. Lighting design, angle, reflection control, and surface variation must be treated as part of the process boundary.
Article
Robot vision projects are often described as image recognition tasks. In practice, they succeed or fail more on fixturing logic, exception handling, image consistency, and the way the vision loop is tied into the automation system.
If image stability depends on ambient conditions, the project is already unstable. Lighting design, angle, reflection control, and surface variation must be treated as part of the process boundary.
The camera may detect correctly and the robot may still fail. The project boundary needs a clear connection between recognition output, coordinate correction, gripping logic, and tolerance handling.
A robot vision system should not only identify normal states. It must also define how to handle uncertainty, reject conditions, re-tries, and downstream escalation when the image result is not reliable enough.