No abstract

Draws sets of master patterns for articles, such as' garments parachutes, and upholstery, following sketches, sample articles, and design specifications: Examines sketches or sample articles and design specifications to ascertain number, shape, and size of pattern parts and quantity of cloth required to make finished article, using knowledge of manufacturing processes and characteristics of fabrics. Draws outlines of parts on paper, using drafting instruments, such as calipers, squares, straight and curved rules, and pencils. Draws details on outlined parts to indicate position of pleats, pockets, buttonholes, and other items. Marks outlined garment parts with lines and notches that serve as guides in joining parts of garment. Cuts out master patterns, using scis sors and knife, and marks size and style information on patterns. May draw and cut out sets of patterns of different sizes, following master patterns (PATTERN GRADER-Cl'TTER igarment)). May fabricate template from plywood, trace around template with chalk to outline pattern on material, and cut out pattern parts, usinu power shears (DESIGNER AND TEMPLATE MAKER, COVERINGS (aircrafiaerospace mfg.)]. Dictionary of occupational titles. (1977). U.S. Training and Employment Service. (4th Ed.). Washington, D.C.: American Institutes for Research, p.

Reliable 3D wholebody scanners which output digitized 3D images of a complete human body are now commercially available. This paper describes a software package, called 3DM, being developed by researchers at Clemson University and which manipulates and extracts measurements from such images. The focus of this paper is on tilted planes, a 3DM tool which allows a user to define a plane through a scanned image, tilt it in any direction, and effectively define three disjoint regions on the image: the points on the plane and the points on either side of the plane. With tilted planes, the user can accurately take measurements required in applications such as apparel manufacturing. The user can manually segment the body rather precisely. Tilted planes assist the user in analyzing the form of the body and classifying the body in terms of body shape. Finally, tilted planes allow the user to eliminate extraneous and unwanted points often generated by a 3D scanner. This paper describes the user interface for tilted planes, the equations defining the plane as the user moves it through the scanned image, an overview of the algorithms, and the interaction of the tilted plane feature with other tools in 3DM.

ntmnBtrnoK trurtuan M.

No abstract