Abstract
A non-contact fiber permeability measurement system includes a mold device, a fluid supplying device, a capacitance detecting device and a permeability converting device. The mold device includes an upper board, a lower board and a fluid inlet. The lower board is parallel disposed under the upper board to form a containing space. The containing space is for disposing a measured textile fabric, and the measured textile fabric is insulated against the upper plate and the lower plate. The fluid inlet is disposed through the upper plate. The fluid supplying device is connected to the mold device, and for supplying a fluid from the fluid inlet to the containing space. The capacitance detecting device is electrically connected to an outer surface of the upper plate and an outer surface of the lower plate, and for detecting a capacitance of the containing space. The permeability converting device is electrically connected to the capacitance detecting device to receive the capacitance, and for converting the capacitance to permeability.