F-Term-List

G01M15/00-15/14

AA00
ITEM TO BE TESTED: TYPE OF ENGINE, PART TO BE TESTED

AA01

AA02

AA04

AA05

AA07

AA08

. Diesel engines

. Rotary engines

. Gas turbines or jet engines

. Rockets

. for use in other than automobiles

. . for ships

AA11

AA12

AA13

AA14

AA15

AA16

AA18

AA19

. Parts of engines *

. . Cylinder heads

. . . Combustion chambers

. . Cylinder blocks

. . Air intake and exhaust systems

. . . Throttle valves

. . EGR systems

. . Fuel systems

AA22

AA23

AA24

AA26

AA27

AA30

. . Auxiliary machines

. . . Superchargers

. . . Starters

. . Control devices

. . Measurement and detection means e.g. sensors

. Others *

BB00
CONTENT OF TEST

BB01

BB02

BB03

BB04

BB07

BB08

. Performance tests

. Durability tests

. Environmental tests

. Noise and vibration tests

. Non-combustion drive

. . Motoring

BB11

BB12

BB13

BB14

BB16

BB17

BB19

. Detection of combustion states

. . Detection of knocking

. . Detection of ignition or firing

. . Detection of incorrect ignition

. Compression ratio

. Valve timing

. in idling states

BB21

BB23

BB25

BB26

BB27

BB28

BB30

. Detection of air fuel ratios i.e. A/F

. relating to the vicinity of top dead centres

. relating to fuel

. relating to intake air

. relating to cooling water

. relating to exhaust gas

. relating to lubrication

BB31

BB33

BB35

BB37

BB39

BB40

. at starting or acceleration and deceleration

. at starting

. Mechanical properties e.g. creeping or the like

. Discrimination of engines e.g. the number of cylinders the discrimination of cylinders or the like

. Quality of assembling

. Others *

CC00
MEASUREMENT ITEM OR DETECTION VARIABLE

CC01

CC02

CC03

CC05

CC06

CC07

CC08

CC10

. Rotation speed acceleration or number of revolutions

. Positions or angles

. . Crank angles

. Loads

. Torque or motive power e.g. horsepower

. Load or power

. . Frictional forces

. Wear

CC11

CC12

CC13

CC15

CC17

CC19

. Pressure

. . Combustion chambers

. . Air supply and exhaust

. Vibrations or sounds

. Combustion light

. Gas analysis

CC21

CC22

CC23

CC24

CC25

CC27

CC28

CC29

CC30

. Temperatures

. . Fuel

. . Supply gas or exhaust gas

. . Lubrication oil

. . Cooling water or cylinders

. Flow rates including amount of consumption

. . Fuel

. . Air

. . Lubricating oil

CC31

CC33

CC34

CC35

CC36

CC38

CC40

. Leakage

. Detection of electrical variables *

. . Currents voltages or resistance

. . . Ion currents or discharge currents

. . relating to electromagnetic waves

. detecting each cylinder

. Others *

DD00
TEST CONDITION OR CONTROL

DD01

DD03

DD04

DD06

DD07

DD09

. Rotary drive

. applying loads

. applying vibration

. Heat application or humidity application

. Pressurisation

. imparting simulated inputs

DD11

DD12

DD13

DD15

DD17

DD20

. Control of engines

. . Control of ignition currents or voltages

. . Control of ignition timing

. . Number of revolutions

. . Control of loads or torque

. Others *

EE00
TESTING APPARATUS

EE01

EE02

EE04

EE05

EE07

EE08

EE09

EE10

. Test chambers

. Automatic and multiple item testing apparatuses

. Test lines

. . of rotating table types

. Devices for carrying in or out engines

. . Pallets

. . Devices for setting or resetting engines to test stands

. Tests of multiple types of engines

EE11

EE12

EE14

EE16

EE17

EE18

EE19

. characterised by partial structures of testing apparatuses

. . Drive devices connected to crank shafts

. characterised by accessories

. Fuel supply devices

. Intake and exhaust processing devices

. Cooling water processing devices

. Temperature testing apparatuses

EE21

EE22

EE23

EE24

EE26

EE27

EE29

EE30

. Self-diagnostic devices or diagnosis of failures

. Simulators

. Computers for testing

. mounting position of sensor

. preventing influences on the environment

. . Prevention of vibration or noise

. capable of making emergency stop

. Others *

FF00
PROCESSING, ANALYSIS, DETERMINATION, DISPLAY, OR RECORDING OF MEASURED VALUE

FF01

FF02

FF03

FF04

FF06

FF07

FF08

FF09

. Processing or analysis of measurement or detection signals *

. . Shaping of waveforms

. . Sampling

. . Filter circuits

. . Peak values or minimum values

. . Mean values

. . characterised by operations of differences or ratios

. . Standard deviation

FF12

FF13

FF14

FF16

FF18

FF20

. . characterised by integration or addition

. . characterised by rate of change or differentiation

. . Correlations

. . Analyses of frequencies

. . Processing or analysing each cylinder

. . using function generators

FF21

FF22

FF23

FF24

FF25

FF26

FF28

FF30

. Determination

. . Determination of knocking

. . Comparison with reference values

. . . Creation of reference values

. . . . Creation from measured values

. . . . Values at non-knocking i.e. backgrounds

. . . with reference values stored or programmed

. . . different in reference values at each cylinder

FF32

FF36

FF37

FF38

FF39

FF40

. . Prevention of erroneous determination

. Displays

. . Displays of abnormalities

. . CRT displays

. Recording

. Others *

2G087	TESTING OF ENGINES
	G01M15/00 -15/14