การวัดค่าการสั่นของเครื่องยนต์ กรณีศึกษา: รถยนต์ฮอนดา

Abstract

In this article, the maximum Peak to Peak displacement of a vibration for an internal combustion engine is investigated. The maximum Peak to Peak displacement of an engine vibration can be used as reference value for a replacement of an engine mount instead of a distance 100,000 km. The amount of 39 testing cars which have a same engine mouth, Honda Civic 15 data, Honda City 14 data and Honda Jazz 10 data, had been collected from the Honda car service center during August 2019 -November 2019. The result showed that, for the 1800cc engine (Honda Civic), the maximum Peak to Peak displacement for a replacement of an engine mount is 0.6mm. And also, for 1500cc engine (Honda City &Honda Jazz), the maximum Peak to Peak displacement for a replacement of an engine mount is 0.4mm.