Surface inspection across changing product variants
How colour, shape and material are reliably inspected without a new system for every variant.
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Connecting a vision system to the PLC
Triggers, fieldbus protocols and result feedback for process-reliable integration.
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Rule-based vision or AI?
Which method fits which inspection task – and when a hybrid approach pays off.
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Detecting flash in injection moulding
How the required camera resolution is calculated from field of view and flash size.
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Telecentric lenses for dimensional inspection
When the extra cost of a telecentric lens pays off for tight tolerances.
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Qualifying an optical inspection system (MSA1/MSA3)
Which MSA procedures statistically demonstrate which aspect of system capability.
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Buying a vision system: 7 points before you invest
What should be clarified before ordering to avoid budget overruns.
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Requirements specification for a vision system
How a requirements specification should be structured so vendor quotes become technically comparable.
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Ambient light in vision systems
When optical filters or flash lighting are enough, and when an inspection tunnel becomes necessary.
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Retrofitting a vision system
Fixing fault causes in legacy systems or expanding the system for traceability and the digital twin.
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