ENDURANCE TESTING MACHINE FOR TRACTION TRANSMISSION MEMBER

摘要

PROBLEM TO BE SOLVED: To provide an endurance testing machine for efficiently evaluating durability of a traction transmission member at a low cost.;SOLUTION: This endurance testing machine is equipped with first and second rollers 3 and 4 for putting a disk 1 therebetween, a pressure applying part 7 for pressing the rollers 3 and 4 against the disk 1, and a drive part 5 for rotatively driving the first roller 4. By rotatively driving the first roller 4, the disk 1 and the second roller 4 are rotated and brought into rolling contact with each other. In this event, a peripheral speed difference is given by a speed change mechanism 60 to the first roller 3 with respect to the second roller 4, thereby causing a slip to be generated between the disk 1 and the second roller 4.;COPYRIGHT: (C)2006,JPO&NCIPI