みずほ情報総研 技報 Vol.2　No.1
EDA㧛CAE ะߌࡊ࡜࠶࠻ࡈࠜ࡯ࡓ㐿⊒
ഥ᧛ ବ৻
Platform Development for EDA/ CAE
Shunichi SUKEMURA
⸳⸘⠪ߦߣߞߡ૶޿ᤃ޿࠷࡯࡞‫ޔ‬ડᬺౝߢ೑↪ߐࠇߡ޿ࠆ⇣⒳࠷࡯࡞ߩㅪᚑ࡮⛔วߥߤߩࠪࡒࡘ࡟࡯࡚ࠪ
ࡦࠪࠬ࠹ࡓ㧔ࡊ࡜࠶࠻ࡈࠜ࡯ࡓ㧕ߩ㊀ⷐᕈ߇㜞߹ߞߡ޿ࠆ‫߶ߕߺޕ‬ᖱႎ✚⎇ߢߪࠦࡦࡐ࡯ࡀࡦ࠻࠲ࠗࡊߩ
ࠞ࡯ࡀ࡞ࡕ࠺࡜࡯ࠍ↪޿ߡ‫࠲࡯࠺ޔ‬ᄌ឵ߩ⺖㗴ࠍ⸃᳿ߒ‫ޔ‬ᯏ⢻࡮ຠ⾰࡮᜛ᒛᕈ߇ఝࠇߚࡊ࡜࠶࠻ࡈࠜ࡯ࡓ
ࠍឭଏߒ߹ߔ‫ޕ‬
(ࠠ࡯ࡢ࡯࠼): EDA, CAD, ࡊ࡜࠶࠻ࡈࠜ࡯ࡓ‫࡯࡜࠺ࡕ࡞ࡀ࡯ࠞޔ‬
1 ߪߓ߼ߦ
ࠆ႐ว‫࡞࡯࠷ࠆߥ⇣ޔ‬㑆ߦ߅ߌࠆᒻ⁁࠺࡯࠲ߩࠪ࡯
ࡓ࡟ࠬߥㅪ៤߇⺖㗴ߣߥࠆ‫ࡦࡀ࡯ࡐࡦࠦޔߒ߆ߒޕ‬
࠻࠲ࠗࡊߩࠞ࡯ࡀ࡞࡮ࡕ࠺࡜࡯ࠍណ↪ߔࠆߎߣߦࠃ
ࠅ‫࠲࡯࠺ޔ‬ᄌ឵ߩ⺖㗴߇⸃᳿ߔࠆߣߣ߽ߦ‫ޔ‬ᯏ⢻࡮
ຠ⾰࡮᜛ᒛᕈ߇ఝࠇߚࡊ࡜࠶࠻ࡈࠜ࡯ࡓߩ᭴▽ࠍታ
⃻ߔࠆߎߣ߇ߢ߈ࠆ‫ޕ‬
ᦨㄭߪ㧟ᰴర CAD ߩ⵾ㅧ࡮⸳⸘⃻႐߳ߩ᥉෸߇
⋡ⷡ߹ߒߊ‫ޔ‬㧞㧜㧜㧤ᐕߩᣣ⚻ߩ‫ ߣࠅߊߠߩ߽ޟ‬IT‫ޠ‬
࠹࡯ࡑࠨࠗ࠻ߢߪ㧟ᰴర CAD ⵾ຠߩ⹤㗴߇㧝૏ߣ
㧟૏ࠍභ߼ߡ޿ࠆ‫ޔߪࠇߎޕ‬㧟ᰴర CAD ⵾ຠߩᯏ
⢻ะ਄ߣ‫࠻ࠬࠦޔ‬೥ᷫ࡮㐿⊒ᦼ㑆⍴❗ߩߚ߼‫ޔ‬CAD
࠺࡯࠲ࠍ↪޿ߚ⹜૞࡮ታ㛎㧔CAE㧕ࠍࠦࡦࡇࡘ࡯࠲
਄ߢ઒ᗐ⊛ߦⴕ߃ࠆࠃ߁ߦߥߞߡ߈ߚߎߣ߇ේ࿃ߣ
⠨߃ࠄࠇࠆ‫߶ߕߺޕ‬ᖱႎ✚⎇ߢࠨ࡯ࡆࠬࠍᆎ߼ߚ‫ޔ‬
EDA㧛CAE ะߌࡊ࡜࠶࠻ࡈࠜ࡯ࡓࠍ⚫੺ߔࠆ‫ޕ‬
3 ࡊ࡜࠶࠻ࡈࠜ࡯ࡓ᭴▽
ߺߕ߶ᖱႎ✚⎇ߢߪ‫ޔ‬㐳ᐕߦࠊߚߞߡ⫾Ⓧߒߚࠪ
ࡒࡘ࡟࡯࡚ࠪࡦᛛⴚࠍ߽ߣߦ‫ޔ‬࿖ౝᄖߩ
EDA/CAD/CAE ࡔ࡯ࠞ࡯ߦᢙᄙߊណ↪ߐࠇߡ޿ࠆࠬ
ࡍࠗࠪࡖ࡞␠ߩ 3D ࠰ࡈ࠻࠙ࠚࠕࠦࡦࡐ࡯ࡀࡦ࠻
㧔3D ࡕ࠺࡝ࡦࠣࠞ࡯ࡀ࡞㧦ACIS‫࠲࡯࠺ޔ‬ᄌ឵ࠦࡦ
ࡐ࡯ࡀࡦ࠻㧦InterOp‫ޔ‬3D ឬ↹ࠦࡦࡐ࡯ࡀࡦ࠻㧦
HOOPS㧕ࠍ↪޿ߚࡊ࡜࠶࠻ࡈࠜ࡯ࡓߩࠪࠬ࠹ࡓឭ᩺
߆ࠄ⸳⸘‫ޔ‬㐿⊒߹ߢ‫ޔ‬ฦડᬺߦ߅ߌࠆ EDA/CAE Ⅳ
Ⴚ᭴▽ࠍᡰេ⥌ߔࠆ(࿑ 1)‫ޕ‬
CAD ࠺࡯࠲ߪ‫ޔ‬IGES‫ޔ‬STEP‫ޔ‬CATIA V5‫ޔ‬Pro/E
ߥߤᬺ⇇ߢᮡḰߢ↪޿ࠄࠇߡ޿ࠆ࠺࡯࠲ᒻᑼࠍࠨࡐ
࡯࠻ߔࠆ‫ޕ‬CAD ࠺࡯࠲ߩࠗࡦࡐ࡯࠻ߩߺߥࠄߕ‫◲ޔ‬
ᤃ⊛ߦᒻ⁁ࠍ૞ᚑߔࠆᯏ⢻ࠍ஻߃ࠆ(࿑ 2)‫ޕ‬
ACIS ߪ‫ࠍ࠼࠶࡝࠰ޔࠬࠚࡈ࡯ࠨޔࡗࠗࡢޔ‬หᤨ
ߦᛒ߁ߎߣ߇ߢ߈ࠆࡂࠗࡉ࡝࠶࠼ࡕ࠺࡜ߢ޽ࠅ‫ޔ‬ᐞ
૗ߩ↢ᚑ‫ࡈޔࡦࠕ࡝࡯ࡉޔ࠻࠶࡟ࠖࡈޔࡊ࡯ࠗࠬޔ‬
ࠖ࡯࠴ࡖ࡯ࡀ࡯ࡒࡦࠣ╬ߩᯏ⢻ࠍ஻߃ࠆ‫ޕ‬
HOOPS ߦࠃࠆ⴫␜ߢߪ‫ޔ‬OpenGL, Direct3D ߣ޿ߞ
ߚࠣ࡜ࡈࠖ࠶ࠢࠬ࠼࡜ࠗࡃ࡯ࠍࠨࡐ࡯࠻ߒ‫ޔ‬ታⴕᤨ
2 Ꮢ႐ߩⷐᦸ
⥄േゞ‫࡞࠲ࠫ࠺ޔ‬ኅ㔚‫ޔ‬శቇ⵾ຠ‫ޔ‬MEMS‫࡟ࠛޔ‬
ࠢ࠻ࡠ࠾ࠢࠬ╬ߦઍ⴫ߐࠇࠆ⵾ㅧᬺߢߪ‫ޔ‬㐿⊒ᦼ㑆
⍴❗‫࠻ࠬࠦޔ‬೥ᷫߥߤߩ⵾ຠ㐿⊒ജᒝൻߩߚ߼ߦ‫ޔ‬
EDA㧔Electronic Design Automation㧕㧛CAE㧔Computer
Aided Engineering㧕߇ᰳ߆ߖߥ޿࠷࡯࡞ߣߥߞߡ޿
ࠆ‫ޕ‬
ㄭᐕ‫ޔ‬CAE ߩ೑↪⠪ߪ⸃ᨆߩኾ㐷ኅ߆ࠄ⸳⸘⠪߳
ߣ᜛ᄢߒ‫⸃ޔ‬ᨆኻ⽎߽᭴ㅧ⸃ᨆ߆ࠄᾲ‫ޔ‬ᵹ૕‫ޔ‬㔚⏛
ᵄ‫ޔ‬㔚᳇․ᕈ‫ޔ‬ടᎿࡊࡠ࠮ࠬߥߤᄙ᭽ൻߒߡ޿ࠆ‫ޕ‬
ߘߩ᭽ߥ⁁ᴫߩਛ‫⸘⸳ޔ‬⠪ߦߣߞߡ૶޿ᤃ޿࠷࡯࡞‫ޔ‬
ડᬺౝߢ೑↪ߐࠇߡ޿ࠆ⇣⒳࠷࡯࡞ߩㅪᚑ࡮⛔วߥ
ߤߩࠪࡒࡘ࡟࡯࡚ࠪࡦࠪࠬ࠹ࡓ㧔ࡊ࡜࠶࠻ࡈࠜ࡯ࡓ㧕
ߩ㊀ⷐᕈ߇㜞߹ߞߡ޿ࠆ‫ޕ‬
EDA ‫ޔ‬CAD ߿ CAE ߥߤߩᄙߊߩ࠷࡯࡞ࠍ⛔วߔ
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みずほ情報総研 技報 Vol.2　No.1
ߦⅣႺߦㆡߒߚ࠼࡜ࠗࡃ࡯(WindowsXP ߢ޽ࠇ߫
OpenGL ࠍ WindowsVista ߢ޽ࠇ߫ Direct3D)ࠍಾࠅᦧ
߃ࠆߎߣߦࠃࠅ‫ޔ‬㜞޿ࡄࡈࠜ࡯ࡑࡦࠬࠍᓧࠆߎߣ߇
ߢ߈ࠆ(࿑ 3)‫ޕ‬
CAD㧛EDA ࠷࡯࡞
࿁〝⸳⸘‫ޔ‬ၮ᧼⸳⸘‫ޔ⸘⸳ࠬࠗࡃ࠺ޔ‬ᯏ᪾⸳⸘‫ޔ‬శቇ⸳⸘ etc
Direct Data Translators
㧔CATIA‫ޔ‬Pro/E‫ޔ‬STEP‫ޔ‬IGES
䋳䌄ឬ↹䉮䊮䊘䊷䊈䊮䊃㩷
㪟㪦㪦㪧㪪
࿑㧞 ࡕ࠺࡝ࡦࠣ
䋳䌄䊝䊂䊥䊮䉫䉦䊷䊈䊦㩷
䊂䊷䉺ᄌ឵䉮䊮䊘䊷䊈䊮䊃㩷
䌁䌃䌉䌓㩷
㪠㫅㫋㪼㫉䌏䌰㩷
䊜䉾䉲䊠䉳䉢䊈䊧䊷䉺㩷
⸘▚᧦ઙ⸳ቯ㩷
ᦨㆡൻ㩷
䉲䊚䊠䊧䊷䉲䊢䊮䊒䊤䉾䊃䊐䉤䊷䊛
⸃ᨆ࠷࡯࡞⟲
ᾲ䊶ᵹ૕⸃ᨆ㩷
᭴ㅧ⸃ᨆ㩷
శ䊶㔚⏛ᵄ⸃
࿁〝⸃ᨆ㩷
㔚᳇․ᕈ⸃
䊂䊷䉺⸃ᨆ㩷
䊒䊨䉶䉴⸃ᨆ㩷
ౝ⵾䉮䊷䊄㩷
࠺࡯࠲ࡌ࡯ࠬ⟲
‛ᕈ DB
ታ᷹ DB
⍮⼂ DB
ࡊࡠ࠮ࠬ
࿑㧝 ࠪࠬ࠹ࡓ᭴ᚑ଀
࿑㧟 ࡌࠢ࠻࡞⴫␜
4 ࡊ࡜࠶࠻ࡈࠜ࡯ࡓࠨ࡯ࡆࠬߩ․ᓽ
5 ߅ࠊࠅߦ
EDA㧛CAE ะߌࡊ࡜࠶࠻ࡈࠜ࡯ࡓ੐ᬺߩ᭎⇛߅
ࠃ߮‫ޔ‬೑↪ߔࠆࠦࡦࡐ࡯ࡀࡦ࠻ߩ․ᓽߦߟ޿ߡㅀߴ
ߚ‫੹ޕ‬ᓟ‫ޔࡓ࠹ࠬࠪ޿ߔ߿޿૶ߡߞߣߦ⸘⸳ޔ‬᭽‫ޘ‬
ߥ࠷࡯࡞ࠍ⛔วߒߚࡊ࡜࠶࠻ࡈࠜ࡯ࡓߩ㊀ⷐᕈ߇㜞
߹ࠆߣ੍ᗐߐࠇࠆ‫ޕ‬ᑷ␠ߢߪࠦࡦࡐ࡯ࡀࡦ࠻࠲ࠗࡊ
ߩࠞ࡯ࡀ࡞ࡕ࠺࡜࡯ࠍ૞↪ߔࠆߎߣߢ‫⺖ߩࠄࠇߎޔ‬
㗴ߦขࠅ⚵ࠎߢ޿ߊ‫ޕ‬
୘೎ߩ࠾࡯࠭ߦวࠊߖߚࡊ࡜࠶࠻ࡈࠜ࡯ࡓߩ㐿⊒
ࠍⴕ߁‫ޕ‬Ꮢ⽼࠰࡞ࡃ࡯߿␠ౝ㐿⊒࠰࡞ࡃ࡯ߥߤߩฦ
⒳⸃ᨆ࠷࡯࡞ࠍ⛔วߔࠆ‫ޕ‬Ꮢ⽼ߩ࠰࡞ࡃ࡯ߢߪ㔍ߒ
޿໧㗴ߥߤߪ‫ߩ࡯ࡃ࡞࠰ޔ‬㐿⊒߅ࠃ߮⽼ᄁࠍⴕ߁‫ޕ‬
ߘߩ㓙ߦ‫␠ޔ‬ౝ⸳⸘ࠪࠬ࠹ࡓ㧔CAD㧕ߣߩࠪ࡯ࡓ࡟
ࠬߥ࠺࡯࠲ߩㅪ៤ߩߚ߼ߦ‫ࠬ࡯ࡌ࠻ࡦࡀ࡯ࡐࡦࠦޔ‬
ߩࠞ࡯ࡀ࡞ࡕ࠺࡜ࠍ↪޿ࠆ‫ޕ‬
࠰࡞ࡃ࡯Ფߦ⇣ߥࠆࡊ࡝࡮ࡐࠬ࠻ಣℂࠪࠬ࠹ࡓࠍ
৻ߟߦ߹ߣ߼ࠆߚ߼‫࠻ࠬࡐ࡮࡝ࡊޔ‬ಣℂࠪࠬ࠹ࡓߩ
㐿⊒߿‫ߩ࠲࡯࠺ޔ‬ᄌ឵ࠍⴕ߁‫ޕ‬
➅ࠅ㄰ߒ૞ᬺߩ⥄േൻ߿‫࠻࡯ࡐ࡟ޔ‬૞ᚑᯏ⢻‫࠺ޔ‬
࡯࠲ࡌ࡯ࠬߣߩㅪ៤ᯏ⢻ߥߤߩᣂⷙᯏ⢻ߩ㐿⊒ࠍⴕ
߁‫ޕ‬
ෳ⠨ 74.
1) ਃ ᰴ ర
CAD
ߩ ᦨ ᣂ േ ะ ‫ޔ‬
http://homepage3.nifty.com/~hamada/960320a.htm
2) EDA 㧛 CAE ࡊ ࡜ ࠶ ࠻ ࡈ ࠜ ࡯ ࡓ 㐿 ⊒ ‫ޔ‬
http://www.mizuho-ir.co.jp/science/eda_cae/index.ht
ml.
3) SPATIAL‫ޔ‬http://www.spatial.jp/.
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みずほ情報総研 技報 Vol.2　No.1
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みずほ情報総研 技報 Vol.2　No.1
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68
2
みずほ情報総研 技報 Vol.2　No.1
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69
3

Human Full-Length cDNA Clones

鉄イオン溶出体投入によるヘドロ中の真正細菌の変化