Fibrous reinforcement permeability measuring device for simulating and learning behavior of resin, has mold including sensors and injecting head that is placed at center of punch, where sealing of mold is ensured by inflatable seal

摘要

The device has a horizontal steel mold including pressure sensors (8, 9), and a fluid injecting head (7) that is placed at the center of a punch (3), where the sealing of the mold is ensured by an inflatable seal (5). One of the sensors (8) is situated directly under the head, at the center of the mold. The other sensor (9) is arranged on axes of an orthonormal mark centered on the sensor (8). The sensors have a measuring cell (10) that cleans the surface of a matrix (2).