INSTALLATION FOR DIAGNOSIS DIESEL ENGINES BASED ON TIME PARAMETERS OF THE CYCLE

摘要

The invention relates to transport mechanical engineering, in particular to the test apparatus, namely to the process equipment, which ensures diagnosing diesel engines. It is known that for diagnosing gasoline engine diagnostic system exists MotoDoc III, which includes a central unit and a set of connecting wires and sensors connected to the electrical circuits of the vehicle and personal computer. The disadvantage diagnostic system is that it does not allow diagnosis of diesel engines. An object is to expand the functions of diagnostic system for diagnosing MotoDoc III diesel engines. The technical problem solved by the installation for diagnosing diesel engines based on an analysis time duty cycle parameters, characterized in that it comprises two piezo-electric transducer mounted on the fuel pipes of two cylinders of the engine in accordance with the order of work for 5 mm above the bending connecting them with nozzles, Diagnostic MotoDoc III complex and a personal computer, and outputs piezoelectric sensors associated with the diagnostic system inputs MotoDoc III, whose output is connected with personal computers erom.