Abstract:

Fiber electrical performance is closely associated with fiber construction. Traditional fiber bundle and fiber assembly resistivity meters are not real-time to reflect the variation of current at a given voltage, and this variation is very important to study the variation of fiber construction, aging, moisture regain and so on. A fiber electrical weak current tester was designed based on LabVIEW to solve the problem. Fibers samples can be compressed by fiber compressor to a certain density. The variation of fiber electrical current at a given voltage can be reflected by real-time detecting tester based on LabVIEW. The results are more visual, the operation is more simple, and it is easy to expand for other performance measurements.