Solving daylight problems
During commissioning and in the following weeks it becomes clear whether the application works in an unimpeded manner in harsh every-day operation or if there are problems. Due to professional knowledge of such issues, the challenge can be met already in advance when planning and designing the machine vision inspection station.
A typical phenomenon is disturbance caused by variations in daylight. Glaring sunlight inciding through the skylight of a hall or just the regular room light can massively hamper the image processing.
All strategies have the same approach of minimising the proportion of extraneous light. This can be accomplished by increasing the intended quantity of light or by reducing the extraneous light proportion.
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