Vibration test equipment for High pressure pump in Gasoline Direct Injection system

摘要

The present invention is fixed to a jig corresponding to the head of the vehicle engine as a test object for a vibration test a GDI (Gasoline Direct Injection system) and a high pressure pump and vibration test object module including a vibration sensor for sensing vibration generated in the high-pressure pump for the system , to provide a driving force and fuel through a plurality of lines in the vibration test object module the vibration test object modules for operating the peripheral device and the vibration environment in the actual vehicle running test in the same environment, the object module and electrically connected with the peripheral device , and a control unit for controlling the vibration test environment . ;