3610 左右車輪独立回転台車におけるPQ測定(OS1,OS1 次世代交通・物流システム,TRANSLOG 2006)

概要

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Recently, Railway Systems are getting increased worldwide attention in order to reduce environmental pollution and traffic jam. Especially, the Light Rail Transit (LRT) is expected to become high-performance transit system as inner city transportation systems. In order to make floor above bogies as low as possible, the wheel axles are disappeared from the bogies. The bogie with independently wheels for low floor vehicles was developed. To verify running stability and safe running of the developed vehicle, measurement of vertical wheel load (P) and lateral wheel force (Q) were needed. However, we had no background in the measurement for the independent rotating wheels. Then, conventional methods and new methods for the PQ measurement were tried in vehicle running test. It is shown that the measurement of wheel load and lateral force for the independently rotating wheels. The measurement methods and the experimental results are also introduced.
社団法人日本機械学会の論文
2006-12-13