| 摘要 |
PROBLEM TO BE SOLVED: To provide a testing machine for measuring electric power consumption by a conveyor belt, capable of measuring electric power consumption by the conveyor belt without an error. SOLUTION: On a surface of an endless belt of the conveyor belt, a large number of low-friction sheets segmentalized in the circumferential direction are arranged. Front edge parts of the respective low-friction sheets are jointed to the surface of the endless belt, and rear edge parts are arranged so as to be superposed on the front edge parts of the adjacent low-friction sheets. On the upper face of the endless belt, an intermediate sheet comprising another low-friction material is interposed and a constant load object is placed. COPYRIGHT: (C)2006,JPO&NCIPI
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