FIELD: measurement technology. SUBSTANCE: unit has pulse counters, comparison circuit, setting element, coincidence trigger and time pulse generator; all the units are connected together in corresponding manner and with other elements of the unit. Frequency of rotation of crankshaft may be measured in average during cycle of operation. EFFECT: reduced labor input; improved precision of measurement. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MEASURING IRREGULARITY OF SHAFT SPEED | 1992 |
|
RU2020483C1 |
| DEVICE FOR MEASURING SHAFT ROTATION FREQUENCY NON-UNIFORMITY | 0 |
|
SU1035521A1 |
| DEVICE FOR MEASURING SHAFT ROTATIONAL SPEED NON-UNIFORMITY | 0 |
|
SU832480A1 |
| 0 |
|
SU515995A1 | |
| DEVICE TO DETERMINE PARAMETERS OF VEHICLE BRAKING PROCESSES | 1993 |
|
RU2038237C1 |
| DEVICE FOR DETERMINING IGNITION ADVANCE ANGLE IN I.C. ENGINES | 0 |
|
SU855247A1 |
| APPARATUS FOR DETERMINING IGNITION ADVANCE ANGLE | 0 |
|
SU789660A1 |
| VEHICLE TRANSMISSION DIAGNOSING DEVICE | 1993 |
|
RU2070316C1 |
| DEVICE FOR CHECKING IGNITION SYSTEM OF INTERNAL COMBUSTION ENGINE | 0 |
|
SU1318719A1 |
| APPARATUS FOR DETERMINING ASYNCHRONISM OF SPARK GENERATION OF I.C. ENGINES | 0 |
|
SU945489A1 |
