文章基本信息

标题：VIBRATION ISOLATORS FOR PORTABLE VIBRATING TOOLS
本地全文：下载
作者：Toshisuke MIWA ; Yoshiharu YONEKAWA ; Atsushi NARA 等
期刊名称：Industrial Health
印刷版ISSN：0019-8366
电子版ISSN：1880-8026
出版年度：1979
卷号：17
期号：3
页码：131-139
DOI：10.2486/indhealth.17.131
出版社：National Institute of Occupational Safety and Health
摘要：A pneumatic baby-rivetting hammer has often raised the problem in the indus-trial health. An isolator made by an air-cushion was applied to the hammer, by which the idea of a low-pass filter was examined. The attenuation characteristic on this isolator observed on a vibration table was very well and quite simple, be-cause a stable balance type was employed in mechanical structure of the isolator as compared with an isolator used in a rock-drill of leg-type (Part 2). The similar attenuation was also obtained from the practical test on the baby-rivetting hammer by using spectrum difference on the hammer without and with the isolator.