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Method of selecting tire tread pattern for construction vehicle and system for supporting selection of tire tread pattern for construction vehicle
Method of selecting tire tread pattern for construction vehicle and system for supporting selection of tire tread pattern for construction vehicle
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机译:选择用于工程车辆的轮胎胎面花纹的方法和支持选择用于工程车辆的轮胎胎面花纹的系统
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摘要
The present invention provides a system for measuring slip rate of a tire for a construction vehicle, which system makes it possible to select based on a quantitative estimation a tire species that is the most advantageous in terms of wear resisting period among plural types of tire species having the same TKPH value and a method of selecting a tire tread pattern for a construction vehicle using the system. The system 10 for measuring slip rate of a tire for a construction vehicle includes a running position sensor 1 mounted in a construction vehicle 11, for continuously acquiring data of running position of the construction vehicle 11, a slip rate sensor 2 for continuously acquiring data of slip rate for at least one tire mounted on the construction vehicle 11, a memory 3 for storing data acquired by these sensors, and a calculation portion 5 for calculating based on the data stored in the memory 3 a slip rate distribution in which the slip rate range is divided into predetermined range sections and frequency ratios of the slip rates, measured in dry conditions at respective spots on a predetermined travelling path preset such that the construction vehicle runs, are plotted in the corresponding range sections.
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