FIELD: vibrated rollers or rollers subjected to impacts, for instance, hammering blows, particularly control system to regulate vibration amplitude in compaction machine.
SUBSTANCE: control system changes frequency of eccentric unit rotation depending on eccentric unit vibration amplitude. In the first embodiment control system changes frequency of eccentric unit rotation to provide correspondence with optimal speed for determined vibration amplitude when eccentric unit is set to increase or decrease vibration amplitude. Reduced speed of eccentric unit rotation at high vibration amplitude decreases wear of load-bearing compaction machine components.
EFFECT: increased service life and efficiency of vibrating compaction machine due to increased speed of eccentric unit rotation.
20 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VIBRATORY WAVE ROLL FOR ROAD ROLLER | 1999 |
|
RU2166020C1 |
| ADVANCED PLOW | 2013 |
|
RU2635931C2 |
| VIBRATION SYSTEM FOR RIDING IN AN ENTERTAINMENT PARK | 2019 |
|
RU2761537C1 |
| SURFACE COMPACTOR AND METHOD FOR OPERATION THEREOF | 2011 |
|
RU2586340C2 |
| METHOD AND APPARATUS FOR FORMING OF DOUGH PIECE | 2003 |
|
RU2262850C2 |
| CONTROLLER FOR WETTING SYSTEM OF PAVING COMPACTOR | 2003 |
|
RU2300602C2 |
| GROUND SLOPE CONSOLIDATION DEVICE | 2004 |
|
RU2278209C1 |
| ROLLER OF VIBRATING ROLLER | 2017 |
|
RU2654892C1 |
| CYLINDER OF ROLLER | 1991 |
|
RU2008390C1 |
