Device for monitoring ignition strength of spark plug under electromagnetic stress in ignition system, has modules for transmitting information regarding light emitted by spark plug during its breakdown, and acquiring and storing data

摘要

The device has a first module (10) that comprises a set of spark plugs (14, 15), and second module (11) for transmitting information regarding light emitted by the spark plug during its breakdown. A third module (12) is provided for acquiring transmitted data. A fourth module (13) is utilized for processing and storage of the data. The first module is provided with a metal casing comprising two closed compartments (18, 19), and an electromagnetic compatibility gasket. An independent claim is also included for a method for monitoring ignition strength of a spark plug under electromagnetic stress.