The Gyroscopic Vibration AbsorberSource: Journal of Manufacturing Science and Engineering:;1967:;volume( 089 ):;issue: 004::page 706Author:Robert Jones
DOI: 10.1115/1.3610140Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The linearized equations of motion of the gyroscopic vibration absorber are derived showing that the antiresonant frequency is a linear function of the speed of the gyroscopic disk; thus the gyroscopic vibration absorber (GVA) can be easily synchronized and therefore applied to vehicles and machinery having variable frequency vibration excitation. The effects on the antiresonant frequency from elastic restraint about the pivots and flexibility in the support structure are also examined. The bandwidth of the GVA is compared to a Frahm absorber of equivalent weight. Experimental results confirm the analytical results and show the feasibility of the GVA as a synchronous absorber.
keyword(s): Vibration absorbers , Disks , Weight (Mass) , Plasticity , Machinery , Equations of motion , Vehicles AND Vibration ,
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| contributor author | Robert Jones | |
| date accessioned | 2017-05-08T23:57:45Z | |
| date available | 2017-05-08T23:57:45Z | |
| date copyright | November, 1967 | |
| date issued | 1967 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27516#706_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/121090 | |
| description abstract | The linearized equations of motion of the gyroscopic vibration absorber are derived showing that the antiresonant frequency is a linear function of the speed of the gyroscopic disk; thus the gyroscopic vibration absorber (GVA) can be easily synchronized and therefore applied to vehicles and machinery having variable frequency vibration excitation. The effects on the antiresonant frequency from elastic restraint about the pivots and flexibility in the support structure are also examined. The bandwidth of the GVA is compared to a Frahm absorber of equivalent weight. Experimental results confirm the analytical results and show the feasibility of the GVA as a synchronous absorber. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Gyroscopic Vibration Absorber | |
| type | Journal Paper | |
| journal volume | 89 | |
| journal issue | 4 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3610140 | |
| journal fristpage | 706 | |
| journal lastpage | 712 | |
| identifier eissn | 1528-8935 | |
| keywords | Vibration absorbers | |
| keywords | Disks | |
| keywords | Weight (Mass) | |
| keywords | Plasticity | |
| keywords | Machinery | |
| keywords | Equations of motion | |
| keywords | Vehicles AND Vibration | |
| tree | Journal of Manufacturing Science and Engineering:;1967:;volume( 089 ):;issue: 004 | |
| contenttype | Fulltext |