Technical Information. Shape Deposition Manufacturing with Microcosting.
نویسندگان
چکیده
منابع مشابه
Shape Deposition Manufacturing
Solid Freeform Fabrication (SFF) processes " rapidly " create three dimensional shapes of arbitrary complex geometries by incremental material deposition of 2 1 / 2 dimensional layers. Automated planning and execution of the fabrication process is possible, and the need for part-specific tooling or fixturing is eliminated. However, there are inherent limitations in the resulting surface quality...
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Solid Freeform Fabrication and Shape Deposition are rapid manufacturing processes which build parts by incrcmental material deposition and fusion of crosssectional layers. In Lhis paper, several thermal deposition processes are described for directly fabricating prototype metal shapes using robotically manipulated material deposition systems. A robotic palletizing/part transfer systcm is also d...
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Solid Freeform Fabrication (SFF) refers to a class of rapid manufacturing process that builds parts by incremental material deposition and fusion of thin 2-1/2 dimensional layers. Over this past decade, SFF has taken the manufacturing industry to new heights. However, parts produced by SFF processes exhibit a stair-step surface texture due to the presence of 2-1/2 dimensional layers and exhibit...
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As Rapid prototyping processes start delivering production quality parts, the demand for low volume manufacturing is increasing. This paper explores the performance of an SDM cell for volume production of one-of-a-kind parts. The SDM process is modeled from an operations perspective and a queuing network that implements the process simulated. On this simulated cell, a number of scheduling polic...
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At small scales, the fabrication of robots from off-theshelf structural materials, sensors and actuators becomes increasingly difficult. New manufacturing methods such as Shape Deposition Manufacturing offer an alternative approach in which sensors and actuators are embedded directly into three-dimensional structures without fasteners or connectors. In addition, structures can be fabricated wit...
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ژورنال
عنوان ژورنال: Journal of the Japan Welding Society
سال: 1997
ISSN: 0021-4787,1883-7204
DOI: 10.2207/qjjws1943.66.284