Before spark plugs are packaged, they are checked for completeness, layer by layer. The tight installation space only allows the use of wide-angle optics, which leads to severe perspective distortion. In this case, classical pattern search can already reach its recognition limits. Before spark plugs are packaged, they are checked for completeness in each layer. The tight installation space only allows the use of wide-angle optics, which leads to strong perspective distortion. In this case, classical pattern search can already reach its recognition limits. Using deep learning, however, the inspection works very reliably.

Tasks

• Determination of the position of the spark plugs
• Check for completeness