Title:
例えば自動車用の、噴射ノズルの噴射量の測定方法、コンピュータプログラムおよび装置
Document Type and Number:
Japanese Patent JP4393066
Kind Code:
B2
Abstract:
In a method for measuring the injection quantity of injection systems, in particular for motor vehicles and in particular in production testing, an injection system injects a testing fluid into a measuring chamber. A detection device detects a movement of a piston, which at least partially defines the measuring chamber. This detection device generates a corresponding measurement signal. In order to increase the precision of the calculation of the injected testing fluid mass, the invention proposes that the pressure of the testing fluid in the measuring chamber be detected and that the measurement signal be processed taking into account the detected pressure.
Inventors:
Joachim Unger
Wolfram von Hülsen
Hermann Bole
Ralph Binder
Ralph Haas
Dirk Wolf
Wolfram von Hülsen
Hermann Bole
Ralph Binder
Ralph Haas
Dirk Wolf
Application Number:
JP2002564261A
Publication Date:
January 06, 2010
Filing Date:
February 01, 2002
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M65/00
Domestic Patent References:
| JP4121623A | ||||
| JP9243432A | ||||
| JP57200817A | ||||
| JP6081751A | ||||
| JP58037485B2 | ||||
| JP8105371A | ||||
| JP62288523A |
Foreign References:
| WO2000079125A1 | ||||
| GB2233101A |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard