Computer Aided Databases
since 18 May, 1999 last modified 23 May, 1999
Computer Aided Design Databases
- CADÀÇ Çü»óÁ¤º¸¿¡ ºÎ°¡µÈ Á¤º¸ °ü¸®·Î ½ÃÀÛ(ÀÚü DB »ç¿ë)
- µ¶¸³ÀûÀÎ DBMS¸¦ »ç¿ë, Oracle, DB2 µî
- ¸ðµ¨ ¹× µµ¸é °ü¸® ±â´É Æ÷ÇÔ (Long Binary Data Type)
- Product Data ManagementÀÇ ÁÖ¿ä ±â´É
- Document Management ±â´É È®´ë
- CAD ModelÀÇ Çü»ó °´Ã¼ ¿¬°á·Î Digital Mockup ±â´É È®´ë
- Engineering Bill Of Material ±â´É È®´ë
- Configuration ±â´É È®´ë
- Action Flow ±â´É È®´ë
- Computer Aided Design ÀÇ ±âº» Á¤º¸ ½Ã½ºÅÛ ¿ªÇÒ
CAD DatabaseÀÇ ±â´É
- ºÎÇ° ¹× ºÎÇ°°£ °ü°è Ç¥Çö Part Master and Relationship
- »ç¾ç°ü¸® Configuration management
- Engineering Bill Of Material
- ¼³°èº¯°æ °ü¸® Engineering change management
- ¹®¼, µµ¸é, CAD Model °ü¸® Document, Dwg. and Model management
- Ÿ ºÎºÐ°úÀÇ ¿¬°á Interface to Mfg. Sales, Service
- ±×¿Ü ±â´É
- Process support - Approval
- Long transaction & Release Mgt - Chek in/out, Frozen
- Eng. Information sharing - Organization Mgt
ºÎÇ° Á¤º¸
- ºÎÇ°ÀÇ ±âº» ¼³°èÁ¤º¸ ¹× Engineering Á¤º¸ ÀúÀå /Á¦°ø
- ºÎÇ° ±âº» Á¤º¸
- ºÎÇ° ±¸º°- Part number, Version
- ºÎÇ° ¼ºÁú- Weight, Cost
- ºÎÇ° Á¾·ù- Configuration, Assy, Atomic Part
- ºÎÇ° »ç¿ë- Service, Mfg, Engineering
- ºÎÇ°°£ °ü°è (Part - part relationship)
- Assembly Relationship- Quantity Per, Cost, (Effectitivity)
- Version Relationship
- Accessiblity
- Locking- Long transaction
- Owner- »ý»ê, ÆǸÅ, ºÎÇ°µîÀÌ Á¤º¸ °íÀ¯ ¹× º¯°æ
Á¦Ç° »ç¾ç °ü¸®
- »ç¿ëÀÚ ¿ä±¸ÀÇ ´Ù¾çÈ ¹× ÆÄ»ý ¸ðµ¨ °³¹ß/»ý»êÀÇ °æÁ¦¼º
- Combination of part structures to specify an option of product
- Effectivity
- Range - »ý»ê È£±âº° (¼³°èº¯°æ°ú °ü·Ã)
- Option - »ç¾çº°
- Date - »ý»ê ³¯Â¥º°
- Lot - »ý»ê´ÜÀ§ º°
- Specific option information for each part - part relationship
- Temporal Configuration Management (What If Test)
- Related to Engineering Change
- Needs for Digital Mock Up and Interface to Mfg.
Á¦Ç° »ç¾ç °ü¸® ¿¹
Engineering BOM
- Part Master, Configuration , Part Relationship ±¸Á¶
- ÃÖÃÊÀÇ BOM »ý¼º, Ÿ ºÎºÐ¿¡ ±âÃÊ Á¦°ø
- ¼³°è, »ý»ê, Service BOMÀÇ Â÷ÀÌ
- ¼³°è BOM - °èÅë (±¸Á¶, À¯¾Ð)º° ±¸Á¶
- »ý»ê BOM - °øÁ¤, MRP, Phantom Parts
- Service BOM - AS ºÎÇ°, AS ºÎÇ° Á¦ÀÛ/°ø±Þ, »ç¿ëÀÚ Á¤ºñ ¸Þ´º¾ó Á¦ÀÛ
- Sales BOM - ÆǸŠ»ç¾ç °áÁ¤
- Digital Mockup, CAE Model Á¦°ø (Configuration µîÀ» °í·ÁÇÔ)
Engineering Change
- ¼³°èº¯°æÀÌ ¾ø´Â ¼³°è - µ¿½Ã°øÇÐÀÇ ÁÖ¿ä ¸ñÇ¥
- ¼º´ÉÇâ»ó, ºñ¿ëÀý°¨, Ç°Áú Çâ»ó, Recall µîÀ¸·Î ÀÎÇÑ ¼³°èº¯°æ
- ¼³°èº¯°æÀº »ý»ê, ÆǸÅ, ¼ºñ½º, Àç°í°ü¸®µî Àüü »ý»ê Á¶Á÷¿¡ ¿µÇâ
- ¼³°èº¯°æ °ú Part Structure : ¼³°èº¯°æÀº Part Á¤º¸ ¹× Relationship¿¡ µ¿½Ã¿¡ º¯È
- ¼³°èº¯°æ½Ã º¯°æÁßÀÎ Part Structure Áö¿ø
- ¼³°èº¯°æ °ú Configuration : ¼³°èº¯°æ °á°ú´Â »õ·Î¿î OptionÀÏ °¡´É¼ºÀÌ ÀÖÀ½ - ¿¹) Range Effectivity °¡ º¯°æ
- ¼³°èº¯°æ ÀüÈÄÀÇ Á¤º¸¸¦ °ü¸® - Version Á¤º¸ °ü¸®
- ¼³°èº¯°æÀÇ »ý»ê ¹× ÆǸŠÀû¿ë °á°ú°¡ ±â·Ï
¼³°èº¯°æÀÇ ¿¹
Document, Drawing. and Model Management.
- ´Ù¾çÇÑ ÇüÅÂÀÇ Engineering Á¤º¸ ÀúÀå ¿ä±¸
- ¼öÄ¡, µµ¸é, ±×¸², ±×·¡ÇÁ, Spread sheet, Eng Database
- Á¤ºñ Áöħ¼, »ç¿ëÀÚ Manual, Part List ¹®¼±¸¼º Á¤º¸¿Í ÅëÇÕ
- BOM ¹× ConfigurationÀ» °í·ÁÇÑ ÁÖ¿ä Document °ü¸®
- ºÎÇ°º° ¹®¼¿Í µµ¸é(Image)À» Á¶ÇÕÇÏ¿© Configuration º° Áöħ¼
- Digital Mock UpÀ» À§ÇÏ¿© »ç¿ë - °£¼·, Á¢±Ù¼º, Clearance Check
- Model ¹× Model ³»ºÎ Geometric Obj¿Í Part ¿ÍÀÇ Relationship À¯Áö
- ¸ðµ¨ÀÇ È¸Àü À̵¿ È®´ë/Ãà¼Ò Á¤º¸, Á¡À¯°ø°£Á¤º¸
- Configuration À» °í·ÁÇÑ Digital Mock Up
- CAE¸¦ À§ÇÑ ¸ðµ¨ Á¦°ø (Configuration °í·Á)
»ç¿ëÀÚ ¸Þ´º¾ó Á¦ÀÛ
Interface to Mfg, Service, Sales
- °³¹ß
- Proto¸¦ À§ÇÑ BOM Á¦°ø°ú ÁÖ¹® Á¤º¸Á¦°ø
- Á¦Á¶
- Á¦Á¶(»ý»ê±â¼ú)¿¡¼´Â »ý»ê¹æ¹ý¿¡ µû¶ó MBOM À» À籸¼º
- Á¦Á¶(»ý»ê°ü¸®)¿¡¼´Â ¼ö±ÞÇÒ ºÎÇ° ±âÁØÀ¸·Î MBOM À» ±¸¼º
- ºÎÇ°ÀÇ °¡°Ý Á¤º¸¿Í ¼³°èº¯°æ Àû¿ë °á°ú¸¦ ±³È¯
- ¼ºñ½º
- Service´Â ¼ºñ½ºÇÒ ºÎÇ°±âÁØÀ¸·Î Service BOMÀ» ±¸¼º
- ¼³°è ÁøÇà ½ÃÁ¡¿¡¼ ¼ºñ½º ºÎÇ° °áÁ¤ ¹× BOM ±¸¼º
- ÇØ´ç È£±â¼öÀÇ ºÎÇ° ±¸¼º Á¤º¸ °Ë»ö (¼³°èº¯°æ Àû¿ë °á°ú)
- »ç¿ëÀÚ ¸Þ´º¾ó ¹× Á¤ºñ ¸Þ´º¾ó ÀÛ¼º¿ë ÀÚ·á Á¦°ø
- ÆǸÅ
- ÆǸŠ½ÃÁ¡ÀÇ »ç¾ç Á¤º¸ Á¦°ø (Å°Æ®º° ÁÖ¹® ¹× ÆǸÅ)
A Data Model
An Example : Enovia VPM
- http://www.enovia.com
- CATIA Based CAD Database
- Based on Catia Data Management
- Model and BOM Management Sysetem
- Support Engineering Activity (Action: ISO STEP AP203)
- Enovia PM , Enovia (VPM+PM+ERP)
- Network Solution : CATWeb Áö¿ø
- Support Personal Configuration
- Support Digital Mockup for configuration
- Support Document Publishing
°á·Ð
- Classic EDB Issues (Eastman,1980)
- Expressive Data Structure & Integration of Design Data
- Engineering Constraints Management
- Extended Transaction Processing
- Current EDB Issues (Added)
- Support for Design Process (Post PDM) - CAE, Digital Mockup with configuration, Document Management, Design Process
- Integration with other systems - Mfg, Sales, Service, Globalization, STEP AP203 Certification
- Accesiblity from none engineering depts- Internet Tech, Distributed Computing, Open Architecture
- Knowledge Mgt - Various and Complex engineering information, Engineering Knowledge, RBMS, KMS
Korean Engineering Databases © copyright Namchul Do, 1999