Method and apparatus for ensuring a distance of a spark discharge gap of a spark plug by means of image data processing

摘要

In the case of a method or apparatus for a proper a guarantee of a predetermined distance of a spark discharge gap (13) of a spark plug (10) by means of an image data processing, the image data recorded by means of a camera in such a way that, in a measurement on the image data along each of a plurality of measuring lines (k2) is carried out, the approximately parallel to each other and the center electrode and the grounding electrode (11, 12), so that an entire range of a wide length (h1) to cover the center electrode, in order to provide a plurality of values for the distance of the spark discharge gap along the measuring line to achieve.