1.Overview Of TrueGrid
• Document, Tutorial, Examples, Hotline
• Computing Environment
• Files
• Control Phase
• Part Phase
• Merge Phase
2.Graphical User Interface
• Text Window
• Menus
• Physical Window
• Computational Window
• Environment Window
3.TrueGrid Geometry
• 2D Curves (LD, APLD, LCD, NDD)
• 3D Curves (CURD, RMSEG, DCD, ACD, RCD, RACD)
• Surfaces (SD, DSD, ASD, RSD, ANSD, LASD, ACCURACY)
• Curve and Surface fitting 4.Importing CAD/CAM Geometry
• Reading IGES data (IGES, IGESFILE)
• IGES binary files (SAVEIGES, USEIGES) 5.Initializing A New Part
• BLOCK and CYLINDER commands
• Point and Click vertex placement
• PBS - Place A Vertex Onto A Surface Or Curve • TR - Transform The Initial Coordinates
• CUR, CURF, CURE, and EDGE - Placement Along A 3D Curve
• BB command - Block Boundary Interface |
6.Computational Mesh
• Regions
• Deleting A region (DE, DEI)
• Peeling (RG, ARG, RRG, DARG, DARGED)
• Inserting a New Region (INSPRT)
7.Projection Method
• Smooth Surfaces
• Nodal Distribution Along Edges (RES, DRS, NDS, AS)
8.Interpolation And Smoothing
• Linear, Bi-Linear, and Tri-linear Interpolation
• Default Interpolation - Modification
• Multiple Regions Interpolated Together (LIN, LINI)
• Transfinite Interpolation (TF, TFI)
• Equipotential Relaxation (RELAX, RELAXI)
• Thomas-Middlecoff Elliptic Solver (THE, TMEI) 9.Transformations
• Rotations
• Translations
• Scaling
• Complex Transformations 10.Mesh Diagnostics • Part Information • Mesh Quality Check 11.Node Merging and Writing The Output File
• Merging Commands - when entering merge phase (T, TP, STP)
• Special Tolerance For Nodes Within A Part (PTOL)
• Special Tolerance Between Parts (BPTOL)
• Write The Output File (WRITE) |
