Fabric Drapability Tester YG811D

Fabric Drapability Tester YG811D

YG811D Automatic Drapability Tester is designed to measure drape property from the deformation by gravity of an initially horizontal annular ring of fabrics. A circular fabric specimen is held concentrically between two smaller horizontal discs. An annular ring of fabric is allowed to drape into folds around the lower supporting disc. The shadow of the draped specimen is cast onto a plate of same size as the un-supported part of the fabric specimen. The outline of the shadow is taken by a digital camera. The photographic will be sent to a computer to determine the shadow area with help of special software. The drape coefficient is calculated from the shadow area and original area of fabric specimen.

This machine complies with :ISO 9073-9 Method B ,GB/T 23329 Method B ,FZ/T 01045.

Follows are Fabric Drapability Tester Specification :

• Photographic method instead of weighing mass method, like SDL etc.;
• No need to use paper ring like SDL machine, lower operation cost;
• Simple operation, higher accuracy than old test method;
• Equipped with camera to obtain high solution picture;
• It provides multi-test result, g. drape coefficient, aesthetic coefficient, liveliness percentage, etc.;
• It provides dynamic test result, more perfect to simulate the condition of fabric when it is dressed;
• Touch screen.