Importance

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Abstract

A computer system receives data describing fabric characteristics such as weave pattern, frictional characteristics, average fibers per strand, strand wear characteristics, and elasticity. Fabric colors and patterns are also inputs. Data describing an individual's physical characteristics such as dimensions and complexion are input into the computer system's memory. Digitized photographs of an individual may be mapped over a three dimensional image tailored to that individual's dimensions. Garment models are placed over the three dimensional images, which reflect the inputted fabric characteristics and color patterns. The fit is tailored to match the three dimensional model, and shown graphically on the computer display device. The three dimensional model moves as the individual would move, such as raising the arms, bending, walking, or running. Motion inputs may come from prerecorded maneuver data, or user input through such means as computer keyboard, mouse, joystick, or other interaction devices such as body position sensors worn by the user to accurately input individual range of motion data. Friction between the individual and the fabric is monitored, as well as between areas of fabric rubbing on fabric, and shown graphically as a hot spot. User interaction to adjust the garment dimensions can be applied to adjust for the binding. The fabric model is affected by the motion through stretching and friction. Fabric conditions, such as temperature, moisture content, foreign objects, and fabric defects can be modified, and the fabric model indicating that fabric's response may be observed as the three dimensional model moves through normal ranges of motion. Fabric characteristics such as color and pattern may be modified dynamically, so that the user may observe different garments. The three dimensional model can be made to move in slow motion, real-time, or faster than real-time to observe results. After the user is satisfied with the garment design, it is stored in computer memory, and can be presented in the form of a printed pattern to be placed over the chosen fabric and assembled into an actual garment, or a set of control outputs to an automated cutting machine may directly control cutting the garment's required pieces of fabric to construct the accurately tailored garment.

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First Claim