FIELD: measurement of vibration. SUBSTANCE: method includes measurement of frequency and amplitude of spectral components of vibration of tape tension before and after propeller within the frequency range governed by spectrum of natural frequencies of path controlled section. Technical condition of propeller and sections of tape-transport path are evaluated by the vibration amplitudes ratio in measured frequencies. EFFECT: higher efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF TESTING TAPE-DRIVING CIRCUIT | 1991 |
|
RU2012861C1 |
| METHOD FOR DIAGNOSIS OF CONDITIONS OF UNIT EQUIPMENT FOR APPLICATION OF THIN COATINGS ONTO MOVABLE FLEXIBLE BASE | 1991 |
|
RU2020447C1 |
| DEVICE FOR PERFORATION OF STRIP MATERIAL | 1991 |
|
RU2020055C1 |
| DEVICE FOR TRANSPORTATION OF SUBSTRATE WITH CASTING AND PRECIPITATION OF JELLY OF PHOTOEMULSION LAYERS | 0 |
|
SU1797086A1 |
| METHOD OF CONVEYING SUBSTRATE WHILE APPLYING AND JELLYING PHTOEMULSION LAYERS | 0 |
|
SU1504190A1 |
| METHOD OF EXPRESS CONTROL OF PHOTOEMULSION SENSITOMETRIC PROPERTIES | 0 |
|
SU1733949A1 |
| MULTI-SECTION EMULSION APPLICATION MACHINE FOR ROLL FILM | 0 |
|
SU949621A1 |
| METHOD OF PRODUCING IODOBROMSILVER PHOTOGRAPHIC EMULSION | 1979 |
|
RU768319C |
| PROCESS FOR PREPARING BUTYL STEARATE | 1991 |
|
RU2083551C1 |
| DEVICE FOR MEASURING MOVING WEB MOISTURE CONTENT | 0 |
|
SU600428A1 |
