ICEEÀÇ Design Data Server (DDS)
An Integrated Simulation-Based Design and Manufacturing Environment Using Intranet and CORBA
http://www.ccad.uiowa.edu/~infoint/nsf/papers/dds/DDS.paper.html
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°ü¸®´ë»ó Á¤º¸: Product data model
Product data model
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°ü¸®´ë»ó Á¤º¸: Base defintion °ú Engineering view
°ü¸®´ë»ó Á¤º¸´Â °øÀ¯ÇÏ¿© »ç¿ëÇÏ´Â Base definition°ú °¢±â ´Ù¸¥ ºÐ¾ß¿¡¼ »ç¿ëÇÏ´Â Engineering view·Î ³ª´¼ö ÀÖ´Ù. Base definitionÀ» ´Ù½Ã ºÐ·ùÇϸé1) ºÎÇ°°ú 2) ºÎÇ°»çÀÌÀÇ ±¸Á¶ (Hierarchy)À¸·Î ³ª´¼ö ÀÖ´Ù. ºÎÇ°Àº °ø¿ëÀ¸·Î »ç¿ëÇÑ AttributeÀ» °¡Áö°í ÀÖ´Ù. Attribute ·Î½á´Â ¹«°Ô, ¹«°ÔÁß½É, Moment of inertia, material property, geometry info (Product Model ÂüÁ¶) °¡ ÀÖÀ¸¸ç Á¶¸³Ç°ÀÏ °æ¿ì ºÎÇ°µéÀÇ »ó´ëÀû ÁÂÇ¥¿Í À§Ä¡¸¦ ºÎ°¡Çؼ °¡Áö°í ÀÖ´Ù. Attibute Áß¿¡ ¼³°è Parameter¸¦ Æ÷ÇÔÇÏ´Â °ÍÀÌ Á¸ÀçÇÑ´Ù.ºÎÇ°»çÀÌÀÇ ±¸Á¶´Â ºÎÇ°»çÀÌÀÇ Á¶¸³Ç°°ú ºÎ¼ÓÇ° °ü°è¸¦ Ç¥ÇöÇÑ´Ù.
Engineering view´Â ÇØ´ç Çؼ®¿¡ ¸Â°Ô ÇÊ¿äÇÑ Á¤º¸¸¸À» Logical ÇÏ°Ô ¸¸µé¾î¼ º¸¿©ÁÖ´Â °ÍÀ» ¶æÇÑ´Ù. À̶§ ¿ø·¡ Á¤ÀÇµÈ Base definitionÀÇ ÀÚ·á¿Í´Â Consistency°¡ À¯ÁöµÇ¸é ÀÌ Base definition¿¡ °¢ Çؼ®¿¡¼ ÇÊ¿äÇÑ ÀڷḦ ¿¬°ü½ÃÄÑ º¸¿© ÁÙ ¼ö ÀÖ´Ù. (review #19971023 ÀÇ °¢ Çؼ®ºÐ¾ßº° ÀÚ·á ÂüÁ¶)
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