The Four-Line Model of the Triangular Running Skyline System : Scale Model Test

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概要

• 論文の詳細を見る

• The four-line model of the Triangular Running Skyline (TRS) system is the theory generalized from the previous TRS theory to treat the main and slack-pulling lines separately. The previous theory, i,e., the three-line model, treated the main and slack-pulling lines as a single line to simplify the solution, The first part of this study developed numerical procedures for the four-line model. In this paper to empirically ascertain the accuracy of the four-line model theory, a series of static equilibrium tests was carried out using a reduced scale model of the TRS system. The result proved that the theory of the four-line model has the same accuracy as that of the three-line model. However, the result also proved that the carriage may have to be located lower than the designated height. Thus, It has been proved that the development of a certain adjusting method is necessary to move the carriage of the TRS system closer to the designated point.

• 一般社団法人日本森林学会の論文
• 1996-11-16

著者

• KAWAI Tadashi

  Faculty of Engineering, Himeji Institute of Technology

• Kanzaki Kouichi

  Faculty of Agriculture, Kyoto University

• Kanzaki K

  Kyoto Univ. Kyoto Jpn

• Kanzaki Kouichi

  Faculty Of Agriculture Kyoto University

• Suzuki Yasushi

  Faculty Of Agriculture Kyoto University:(current)faculty Of Agriculture Kochi University

• Kawai Tadashi

  Faculty Of Agriculture Kyoto University

• Suzuki Yasushi

  Faculty Of Agriculture Kochi University

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