For example injection nozzle injection quantitative measuring method of on vehicle injection nozzle and computer program and injection quantitative measurement equipment

摘要

For example the injection nozzle (24) injection quantitative measuring method at the time of production inspection the inspection fluid (32) the injection nozzle (24) from the measurement room (30) is injected in the method of measuring the injection quantity of on vehicle injection nozzle. Because of this, the measurement room (30) the piston which is divided at least partly (16) is moved. The piston (16) the movement is captured the measurement equipment (42) by, the fit measurement signal (48) is supplied by this device. The effective quantity (Vn) with one disturbance quantity (Ve) it forms at least with the purpose which raises measurement precision, this measurement signal (48) of making use, this effective quantity (Vn) itself the actual injection quantity (mi) corresponds substantially.