| 摘要 |
A yarn producing apparatus 1 is an apparatus for producing carbon nanotube (CNT) yarn Y by aggregating CNT fibers F and includes a substrate support 10 configured to support a CNT forming substrate S, a winding unit 7 configured to continuously draw the CNT fibers F, a yarn producing unit 4 configured to aggregate the CNT fibers F, a status monitor 6 configured to monitor a state of the CNT yarn Y, and a supply state changing mechanism 20 configured to change a supply state of the CNT fibers F, based on a result of monitoring by the status monitor 6. |
