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Post-Processing
and Analysis: |
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n À籸¼º(Reconstruction)
µÈ Áö¿À¸ÞÆ®¸® ¶Ç´Â ÀÎÆ÷Æ®(Import)µÈ 3D µ¥ÀÌÅÍ¿¡ Æø³ÐÀº Áøº¸ÀûÀÎ °¡½ÃÈ ±â¼ú Àû¿ë: - »óÈ£ÀÛ¿ëÀûÀÎ(Interactive) µ¥ÀÌÅÍ Á¶ÀÛ(Manipulation). - ¼Ö¹ö(Solver)
¿Í ÀüÈÄ ¿¬°á(Back-and-Forth Connection) µîÀ» ¼öÇà. n µ¥ÀÌÅÍ ºÐ¼®: - »óÈ£ÀÛ¿ëÀûÀÎ(Interactive) µ¿ÀÛÀ¸·Î ¸¶¿ì½º Ŭ¸¯À¸·Î ¸í½ÃÇÑ
ÀÓÀÇÀÇ À§Ä¡ »Ó¸¸ ¾Æ´Ï¶ó, »ç¿ëÀÚ Á¤ÀÇ ¶óÀÎ ¹× ½ºÇöóÀÎ Ä¿ºê(Spline Curve)¸¦ µû¶ó¼ µ¥ÀÌÅÍ ¼Â¿¡¼
Á¤È®ÇÑ °ª Á¶È¸. - Á÷Á¢ µµ½ÄÈ Çϰųª, ½ºÇÁ·¹µå½ÃÆ®(Spreadsheet) ¶Ç´Â
Á¦µµ(Plotting) ÀÀ¿ë ÇÁ·Î±×·¥¿¡¼ º¸´Ù ³ªÀº 󸮸¦ À§ÇØ µ¥ÀÌÅÍÀÇ ÀͽºÆ÷Æ®(Export). - Žħ(Probe),
ÃøÁ¤, Áý°è ¹× ¹Ðµµ, °£°Ý, ¿µ¿ª, º¼·ý µîÀÇ Åë°èÀûÀÎ °è·® ¸ðµâ. - ±â¿ï±â(Gradients), °î·ü(Curvature), ÅÙ¼(Tensor) °è»ê°ú °°Àº ÆÄ»ýµÈ µ¥ÀÌÅÍ. n ½Ã¹Ä·¹À̼Ç: - ÀÓº£µðµå(Embedded)
°è»ê ÄÚµå, Matlab°ú °°Àº °è»ê µµ±¸ ¶Ç´Â ¿ÜºÎÀÇ ¼Ö¹ö¿¡
µ¿ÀûÀÎ(Dynamic) ¿¬°á µîÀ» Avizo »ç¿ëÀÚ ÀÎÅÍÆäÀ̽º¿¡ ÅëÇÕÇÏ¿© °í±Þ 3D ½Ã¹Ä·¹À̼ÇÀ» ¼öÇà. |
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µ¥ÀÌÅÍÀÇ ÀÎÆ÷Æ®(Import) ¹× À¶ÇÕ(Fuse): n 3D º¼·ý¸ÞÆ®¸¯(Volumetric) µ¥ÀÌÅÍ: - Çö¹Ì°æ, ·¹ÀÌÀú ½ºÄ³³Ê, 3Â÷¿ø ÃøÁ¤±â (CMM), CT-Scan, MRI, PET, SEM/FIB, GPR,
EMR, µî n À籸¼ºÇÑ ¸Þ½¬ & ¼ÆäÀ̽º µ¥ÀÌÅÍ: - Á¤Çü(Structured) ¹× ºñÁ¤Çü(Unstructured)
±×¸®µå. - ¼ÆäÀ̽º(Surface) ¹× º¼·ý ¸Þ½¬. - Áö¿À¸ÞÆ®¸®(Geometry) µ¥ÀÌÅÍ ¸®´õ. n ½ºÄ®¶ó(Scalar), º¤ÅÍ(Vector),
ÅÙ¼(Tensor). n 3D ¸ðµ¨¸µ Åø,
CAD. n ¼öÄ¡ ½Ã¹Ä·¹À̼Ç(Numerical simulation). n À¯ÇÑ¿ä¼Ò¹ý(FEM,
Finite Element Method). n Àü»êÀ¯Ã¼¿ªÇÐ(Computational Fluid Dynamics). n ºÐÀÚ µ¥ÀÌÅÍ. n 3D Á¡ ±º (Point Clouds/Scattered)
µ¥ÀÌÅÍ. |
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Áøº¸ÀûÀÎ µ¥ÀÌÅÍ ÈÄó¸®(Post-Processing): n 3D À̹ÌÁö µ¥ÀÌÅÍ: - º¼·ý·»´õ¸µ (Volume rendering). - 3D À籸¼º(Reconstruction)µÈ ¸Þ½¬(Mesh) & ¼ÆäÀ̽º(Surface) °¡½ÃÈ. |
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n À¯µ¿(Flow) µ¥ÀÌÅÍ: - 3D ¸ðµ¨°ú ÇÔ²² À¯µ¿ ½Ã¹Ä·¹ÀÌ¼Ç °á°ú¸¦ Ç¥Çö Çϱâ À§ÇÑ Áøº¸ÀûÀÎ º¤ÅÍ Àå °¡½ÃÈ. n À¯ÇÑ¿ä¼ÒÇØ¼® (FEA, Finite Element Analysis): - ¸¹Àº ´Ù¾çÇÑ ±×¸®µå(Grid): * Á¤Çü(Structured) ¹× ºñÁ¤Çü(Unstructured)
±×¸®µå µî
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n
½ºÄ®¶ó ¹× º¤ÅÍ µ¥ÀÌÅ͸¦ À§ÇÑ °·ÂÇÑ µ¥ÀÌÅÍ ÃßÃâ(Extraction) ¹× µ¥ÀÌÅÍ ¸ÊÇÎ. |
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ÃøÁ¤(Measurement): n Æ÷ÀÎÆ®, ¶óÀÎ
¹× ½ºÇöóÀÎ(Spline) ÇÁ·Îºê(Probes): - »óÈ£ÀÛ¿ëÀûÀÎ(Interactive) µ¿ÀÛÀ¸·Î ¸¶¿ì½º Ŭ¸¯À¸·Î ¸í½ÃÇÑ
ÀÓÀÇÀÇ À§Ä¡ »Ó¸¸ ¾Æ´Ï¶ó, »ç¿ëÀÚ Á¤ÀÇ ¶óÀÎ ¹× ½ºÇöóÀÎ Ä¿ºê(Spline curve)¸¦ µû¶ó¼ µ¥ÀÌÅÍ ¼Â¿¡¼
Á¤È®ÇÑ °ª Á¶È¸. n 2D/3D ÃøÁ¤µµ±¸. n È÷½ºÅä±×·¥(Histogram). n Correlation
plot. |
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Open Inventor & Avizo´Â VSG»çÀÇ µî·Ï»óǰÀ̸ç, PHANTOM, OpenHapticsÀº SensAble
Technologies»çÀÇ µî·Ï»óÇ¥À̸ç, (ÁÖ)¾²¸®µð ÀÎÅÍÆäÀ̽º´Â VSG »çÀÇ Á¦Ç° ±º ¹× PHANTOM Á¦Ç° ±ºÀ»
±¹³» µ¶Á¡ °ø±ÞÇÕ´Ï´Ù Omega & Delta ¹× Sigma´Â
ForceDimension »çÀÇ µî·Ï»óÇ¥À̸ç, ForceDimension, SenseGraphics ¹× Novint »çÀÇ
»ó±â Á¦Ç° ±ºÀÇ °ø½Ä Çѱ¹ ´ë¸®Á¡ ÀÔ´Ï´Ù.
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