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The development team began collaborative research with the forest laboratory of Mechanical Engineering Department, Faculty of Engineering, Kagetsu Campus, Tokyo Science University from April,
【Outline of Forest laboratory】
Forest laboratory is engaged in research on improving the safety and comfort of transport and logistics machinery such as automobiles. Http://www.rs.tus.ac.jp/~hayashi/


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Calculation of angle and force of caster over step
Step difference over step with climb over the step The equilibrium equation of force applied to each part during overtaking operation
It stood up. The figures and equations used at that time are shown below.

 

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