Reduction of grinder vibration by balancing
Autor: | Osamu Date, Teiji Kawaguchi, Shinki Ohtsu, Kiichi Suzuki, Toshisuke Miwa, Yo Kawakami |
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Rok vydání: | 1984 |
Předmět: | |
Zdroj: | Industrial health. 22(2) |
ISSN: | 0019-8366 |
Popis: | Hand-transmitted vibration generated by a grinder is considered to be harmful to workers' health. It is found that balancing a grindstone can effectively attenuate vibration if the magnitude and direction of unbalance can be properly adjusted by use of a field balance detector. An effective automatic dynamic balancer consisting of a toroidal metal tube containing a number of steel balls which can circulate smoothly has been devised as a practical balancing device. |
Databáze: | OpenAIRE |
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