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ÇѱÛÁ¦¸ñ(Korean Title) |
CAD µ¥ÀÌŸº£À̽º¸¦ À§ÇÑ ¹öÁ¯ °ü¸® ½Ã½ºÅÛÀÇ ¼³°è ¹× ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Design and Implementation of a Version Management System for CAD Databases |
ÀúÀÚ(Author) |
ÀÌÇØÁø
Haejin Lee
¼ÛÁÖ¿ø
Juwon Song
Á¶¿Ï¼·
WanSup Cho
Ȳ±Ô¿µ
KyuYoung Whang
À¯¿µ¿í
YoungUk Yu
°±æ¼ø
GilSoon Kang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 21 NO. 03 PP. 0555 ~ 0566 (1994. 03) |
Çѱ۳»¿ë (Korean Abstract) |
ÄÄÇ»Å͸¦ ÀÌ¿ëÇÑ ¼³°è(Computer-Aided Design CAD)´Â ¿£Áö´Ï¾î¸µ ¼³°è, VLSIĨ ¼³°è, ¼ÒÇÁÆ®¿þ¾î °øÇÐ µîÀÇ ºÐ¾ß¿¡ ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù. ÃÖ±Ù¿¡´Â ¼³°èÀÇ ±Ô¸ð°¡ Á¡Â÷ Ä¿Áü¿¡ µû¶ó ¼³°èÀÇ º¹Àâµµ°¡ Á¡Á¡ Áõ°¡ÇÏ°Ô µÇ¾î CAD µ¥ÀÌŸ °ü¸®¸¦ À§ÇÑ ¼³°èÀÚÀÇ ºÎ´ãÀÌ ±Þ°ÝÈ÷ Áõ°¡ÇÏ°Ô µÇ¾ú´Ù. º» ³í¹®¿¡¼´Â CAD µ¥ÀÌŸ °ü¸®¸¦ À§ÇÑ ³× °¡Áö ±âº» ¿ä±¸»çÇ×ÀÎ CAD °´Ã¼ÀÇ ¸ðµ¨¸µ, CAD µ¥ÀÌŸÀÇ °øÀ¯, µ¿Àû ÂüÁ¶, º¯°æ Å뺸¿¡ ´ëÇÏ¿© ¼³¸íÇÏ°í, ´ÜÀÏ »ç¿ëÀÚ È¯°æ¿¡¼ À̵éÀ» ¸¸Á·ÇÏ´Â ¹öÁ¯ °ü¸® ½Ã½ºÅÛ(Version Management System : VMS)À» ¼³°èÇÏ°í ±¸ÇöÇÏ¿´´Ù. VMSÀÇ ÇöÀúÇÑ Æ¯Â¡Àº ±âÁ¸ÀÇ CAD µµ±¸µéÀ» ¼Ò½º ÄÚµåÀÇ ¼öÁ¤¾øÀÌ ÅëÇÕÇÒ ¼ö ÀÖµµ·Ï CAD µµ±¸µé°ú µ¶¸³ÀûÀ¸·Î Á¸ÀçÇÑ´Ù´Â °ÍÀÌ´Ù. º» ³í¹®¿¡¼´Â ÀÌ·¯ÇÑ µ¶¸³ÀûÀÎ ¾ÆÅ°ÅØÃç ÇÏ¿¡¼ ³× °¡Áö ¿ä±¸»çÇ×µéÀ» ÃæÁ·½ÃÅ°±â À§ÇÏ¿© ÇØ°áÇؾßÇÏ´Â ¹®Á¦Á¡µéÀ» µµÃâÇÏ°í À̵éÀ» ÇØ°áÇÏ´Â ¸ÞÄ«´ÏÁòµéÀ» Á¦¾ÈÇÏ¿´´Ù. ƯÈ÷, µ¿Àû ÂüÁ¶¸¦ À§ÇÏ¿© üũ-ÀÎ ¹× üũ-¾Æ¿ô °úÁ¤À» ÅëÇÏ¿© ¹Ý-µ¿Àû(semi-dynamic)À¸·Î µ¿Àû ÂüÁ¶¸¦ ½ÇÇöÇÏ´Â ¹æ¹ýÀ» »õ·ÎÀÌ °í¾ÈÇÏ¿´´Ù. ¶ÇÇÑ, ¼³°èÀÚ¿¡°Ô CAD µ¥ÀÌŸ¸¦ Æí¸®ÇÏ°Ô °ü¸®ÇÒ ¼ö ÀÖµµ·Ï Çϱâ À§ÇÏ¿© Á¦°øµÇ´Â »õ·Î¿î ¿¬»êÀÎ ÄÜÇDZԷ¹À̼Ç-üũ-ÀÎ, ÄÜÇDZԷ¹ÀÌ¼Ç Ã¼Å©-¾Æ¿ô, ÀÛ¾÷ ¹öÁ¯ »èÁ¦, ¸±¸®ÁîµÈ ¹öÁ¯ »èÁ¦ ¿¬»êµéÀÇ ÀǹÌ(semantics)¸¦ Á¤ÀÇÇÏ°í VMS¿¡ ±¸ÇöÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Computer-Aided Design(CAD) is used in various applications such as engineering design, VLSI chip design, and software engineering Recently, due to the complexity of the designs, the designer's burden for managing CAD data has been increasing very rapidly.
In this paper, we first describe four requirements for managing CAD data : 1) modeling of CAD objects, 2) sharing of CAD data, 3) dynamic reference, and 4) change notification, and then, present the design of a version management system for single user environments, named VMS, that satisfies these requirements. The proposed architecture is independent of CAD tools, so that they can be integrated with VMS without modifying the source codes. We identify the problems involved with independent architectures and propose the mechanisms that solve them In particular, we propose a new mechanism that has the effect of dynamic reference in independent architectures. This effect is simulated semi-dynamically via check-in and check-out processes. We also propose new operations that are convenient for managing CAD data and define their semantics. They are configuration-check-in, configuration-check-out, working-version-deletion, and released-version-deletion operations.
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Å°¿öµå(Keyword) |
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