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Title
Japanese:高強度化学繊維によるワイヤ駆動のための基礎的検討 第三報：クリープ特性試験機の製作と初期実験 
English:Basic study for drive mechanism with synthetic fiber rope -Third report: Creep Testing Machine and Preliminary Experiments- 
Author
Japanese: 高田敦, 遠藤玄, 鈴森康一, 難波江裕之.  
English: Atsushi Takata, Gen Endo, Koichi Suzumori, Hiroyuki Nabae.  
Language Japanese 
Journal/Book name
Japanese:ロボティクス・メカトロニクス講演会2017講演論文集 
English:Proceedings of the 2017 JSME Conference on Robotics and Mechatronics 
Volume, Number, Page        
Published date May 10, 2017 
Publisher
Japanese:一般社団法人 日本機械学会 
English:The Japan Society of Mechanical Engineers 
Conference name
Japanese:日本機械学会ロボティクス・メカトロニクス講演会2017 
English:2017 JSME Conference on Robotics and Mechatronics 
Conference site
Japanese:福島県郡山市 
English:Kori-yama, Fukushima, 
File
Abstract Synthetic fiber ropes, which are lightweight and have high tensile strength and flexibility, have attracted attention as an alternative to stainless steel wire rope.〓This study clarifies various physical characteristics of synthetic fiber ropes to design a tendon-driven mechanism and this paper focuses on creep of ropes. 〓We first designed and constructed a creep testing machine for ropes. 〓Second, we performed experiments with three types of synthetic fiber ropes and one stainless steel wire rope. 〓As a result, in stainless steel wire rope, creep was not observed. 〓In addition, Polyarylate(PAR) fiber rope and Poly-phenylene-Benzobisoxazole(PBO) fiber rope have much higher creep resistance than Ultra High molecular weight Polyethylene(UHPE) fiber rope.

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