| Energy distribution and vibration control in the bending vibration system of hole diggers |
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| DOI：10.7606/j.issn.1000-7601.2004.03.42 |
| Key Words: diggers bending vibration model analysis vibration-reduction |
| Author Name | Affiliation | | YANG You-gang | The College of Machenical and Electronic Engineering,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi,712100,China | | ZHU Jun-ping | The College of Machenical and Electronic Engineering,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi,712100,China | | REN Gong-chang | Shaanxi Sci-Tech University,Xianyang,Shaanxi,712000,China | | GUO Gui-sheng | The College of Machenical and Electronic Engineering,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi,712100,China |
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| Abstract: |
| The models for the bending in the hole diggers rear-mounted on tractors were analyzed to find out the models that needed to be improved; through examining the energy distribution of the vibration system, the weak points and squandering points were confirmed and positioned, and thus the hole digger design was improved with its vibration-control efficacy tested and verified by electromotive experiments. |
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