Maintaining quality control by simply pointing a finger
08 Feb 2013
For production operations, quality assurance over the process chain is indispensible - it is the only way to detect problems at an early stage and lower additional costs.
Fraunhofer researchers have developed an efficient quality control method, which at the gesture of a pointing finger, enables employees to input detected defects to car body parts into the inspection system, and document them there.
The non-contact gesture-detection process will be on display at the 2013 Hannover Messe from 8 to 12 April.
With utter meticulousness, quality control inspectors examine a car bumper for defects in the paint work – ultimately, only impeccable body parts are sent to final assembly.
If they find a defect in the paint, just pointing a finger is all it would take to send the information on the defect to the QS inspection system, store it and document it.
Employees obtain visual feedback through a monitor that displays a 3D reconstruction of the bumper. At first glance, it might seem completely futuristic, though soon enough, it could become an everyday part of quality assurance.
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