| 摘要 |
PURPOSE:To enable accurate transmission of output from one driving source to distant driven parts by enabling both transmission by a micro-unit and precision positioning thereof through a hoop-shaped transmission means flexible in all directions. CONSTITUTION:A hoop-shaped transmission means 13 in which a number of disk block 15 having a hole 16 in the center are closely arranged with a wire rope 17 inserted in them, is hung around pulleys 11 and 12. Reciprocating motion of a driving section conected to one of said disk blocks 15 is transmitted to the driven part 23 through said transmission means 13. |
