| 摘要 |
PROBLEM TO BE SOLVED: To provide a power transmission device capable of selectively transmitting rotation power from a single drive source to a plurality of driven parts by a simple configuration.SOLUTION: A power transmission device 50 for transmitting the rotary drive force includes: a robot arm 6 having a base end 6a and a tip end 6b; a rotary drive body 52 mounted on the tip end 6b of the robot arm 6; a drive source 57 for rotating the rotary drive body 52; a rotary driven body 7 connected to the rotary drive body 52 positioned by the robot arm 6; and a connection mechanism 63 for connecting the rotary drive body 52 and the rotary driven body 7. |
