C3D Labs. Geometric Modeling Toolkit
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C3D Kernel is a geometric modeling toolkit originally developed by ASCON Group in 1986 and now developed by C3D Labs. It provides functions for 2D and 3D modeling, including solid modeling, surface modeling, and sheet metal modeling. It uses a boundary representation and is incorporated into various CAD, CAM, and CAE software systems. C3D Labs has over 17 customers worldwide and provides developer tools, testing applications, documentation, and support to help customers integrate and utilize the C3D Kernel.
C3D Labs. Geometric Modeling Toolkit
- 1. C3D Kernel Geometric Toolkit for 2D and 3D Software Developers
- 2. C3D History
- 3. 1986, Kolomna Design Bureau 3
- 4. 1989, ASCON Company KOMPAS-Graphic for MS-DOS 4
- 5. 1995, KOMPAS-Graphic for Windows Start the C3D Project 5
- 7. Improvements 2000: 3D solid modeling algorithms 2001: Geometric constraint manager; data converter 2002: Associative views of 3D models 2003: Basic surface modeling features 2004: Sheet metal modeling algorithms 2005: Manifold solid modeling 2007: Wireframe modeling 2008: Kinematic joints implemented for modeling mechanisms 2009: Support for geometric model attributes 2010: Full-fledged surface modeling 2011: Expansion to cross-platform support 2012: Direct modeling elements 2013: English documentation; test applications 7
- 8. 2012 KOMPAS-3D â most popular 3D-CAD in Russia 70 000 seats The mathematical division of ASCON became a separate company C3D Labs to develop and promote kernel 8
- 9. ASCON & C3D Labs Today
- 10. ASCON Group Biggest Russian CAD/AEC/PDM developer with 30 offices, 6 developer's centres, 600 stuff on board 9000 enterprise customers 10
- 11. Automotive Heavy Machinery Aerospace and Defense Agriculture Oil Production and Power Generation Manufacturing and Construction Electronics and Engineering Industries Key Industries 11
- 12. C3D Labs 2,5 years in the market 17 customers worldwide Development Partners: ProtoTech Solitions (India), Rubius Resellers: LEDAS, Solar Tech (Republic of Korea) Many seminars and events are held across the world 12
- 13. What is C3D?
- 14. What is C3D? Parametric constraints solver of the kernel. It boasts functions for creating and solving parametric constraints on 2D and 3D geometry Translator module of the kernel. It reads and writes geometric models in all primary exchange formats Geometric module of the kernel. It offers functions for 3D solid and hybrid modeling, sketching, and 2D drawing 14 Visualisation module of the kernel
- 15. Used in software products as the component responsible for geometric model construction and constructed model control C3D Kernel r1(u1,v1) = p + u1ix + v1iy; r2(u2,v2) = p + u2iy + v2iz; r3(u3,v3) = p + u3ix + v3iz; r4(u4,v4) = p + u4ix + v4iy + z iz; r5(u5,v5) = p + u5iy + v5iz + x ix; r6(u6,v6) = p + u6ix + v6iz + y iy; 0 ïŁ u1 ïŁ x, 0 ïŁ v1 ïŁ y, 0 ïŁ u2 ïŁ y, 0 ïŁ v2 ïŁ z, 0 ïŁ u3 ïŁ x, 0 ïŁ v3 ïŁ z, 0 ïŁ u4 ïŁ x, 0 ïŁ v4 ïŁ y, 0 ïŁ u5 ïŁ y, 0 ïŁ v5 ïŁ z, 0 ïŁ u6 ïŁ x, 0 ïŁ v6 ïŁ z. 15
- 16. C3D Kernel Used in software products as the component responsible for geometric model construction and constructed model control 16
- 17. Originally developed by ASCON Group, now by C3D Labs, using C++ and written in Microsoft Visual Studio C3D Kernel 17
- 18. The most known software in which C3D is typically used are â computer aided design (CAD) systems â computer-aided manufacturing (CAM) systems â computer-aided engineering (CAE) systems C3D Kernel 18
- 19. C3D Modeler
- 20. Modeling Approach Boundary Representation (B-Rep) 20
- 21. Visualization of Geometric Model Polygonal Representation 21
- 25. Geometric Modeling Sheet Metal Modeling 25
- 26. Geometric Modeling Wire Frame Modeling 26
- 31. C3D Solver
- 32. Modeling with Constraints Primary features of C3D's constraint-based modeling: Relationships between geometric objects not subject to a strict order Declarative approach means there is no need to plan model creation steps in advance Geometric constraints allow quick changes to existing models Models can be parametric, with driving dimensions assigned in a user-friendly manner 32
- 35. Assembly Modeling and Kinematic Simulation 35
- 36. Evaluating Under-Constrained Geometry and Degree of Freedom Analysis 36
- 37. 2D Solver Data Types Geometry Constraints Points Lines, line segments Circles, arcs Ellipses Splines Parametric curves Coincidence Incidence Parallelism Perpendicularity Align points Tangency Distance Angle Radius Fix, freeze geometry Fix length or direction Equal lengths Equal radii 37
- 38. 3D Solver Data Types Geometry Constraints Points (vertices) Lines Planes Cones/cylinders Tori Spheres Markers Rigid bodies Coincidence Coaxiality Parallelism Perpendicularity Tangency Distance Angle Fix geometry Transmissions 38
- 40. Cam Mechanism 40
- 41. C3D Converter
- 42. C3D Converter Reads: STEP AP203, AP214 (with PMI) IGES v.5.3. Parasolid X_T, X_B v.25.0 ACIS SAT v.22.0 STL, VRML v.2.0 42 Writes: STEP AP203, AP214 (with PMI) IGES v.5.3. Parasolid X_T, X_B v.10.0 ACIS SAT v.2.0 STL, VRML v.2.0
- 43. C3D Vision
- 44. C3D Vision Visualization module of C3D Kernel With polygonal representation of 3D objects Easy to use for C3D customers Fast, fast, fast! Very fast! Available features - OpenGL and Levels Of Detail, LOD Objects search engine is based on Object Identification 3D Widgets are supported 44
- 45. C3D Viewer Test application for C3D Vision and C3D Converter Easy to integrate for developers End-user application will appear this year 45
- 46. C3D Customers
- 47. Our Customers â CAD/CAM/CAE Developers ASCON KOMPAS-3D, MCAD Renga Architecture KOMPAS:24 for Android 47
- 48. Our Customers â CAD/CAM/CAE Developers LO CNITI and Rubius Extra CAD for ESPRIT 48
- 49. Our Customers â CAD/CAM/CAE Developers LEDAS Geometry Comparison (LGC) 49
- 50. NIP Informatica TECHTRAN CAM 50 Our Customers â CAD/CAM/CAE Developers
- 51. Solar Tech (Republic of Korea) Quick CADCAM 51 Our Customers â CAD/CAM/CAE Developers
- 52. Elecosoft Consultec (Sweden) Staircon 52 Our Customers â CAD/CAM/CAE Developers
- 53. Our Customers â CAD/CAM/CAE Developers NTP Truboprovod PASSAT (Strength and stability calculation of vessels and apparatuses, CAE) 53
- 54. Our Customers â CAD/CAM/CAE Developers BAZIS-Center BAZIS 54
- 55. Our Customers â CAD/CAM/CAE Developers Center GeoS K3-Furniture 55
- 56. BSP HABITEK (AEC CAD) 56 Our Customers â CAD/CAM/CAE Developers
- 57. Dynamics & Structures, Lab (Ukraine) Belinda Structure 57 Our Customers â CAD/CAM/CAE Developers
- 58. Our Customers â CAD/CAM/CAE Developers State Atomic Energy Corporation ROSATOM (RFNC â VNIIEF) LOGOS for computing simulations with supercomputers 58
- 59. Our Customers â CAD/CAM/CAE Developers 59
- 60. St. Petersburg State Technological Institute EasyBlister for Klöckner Pentaplast (Germany) 60 Our Customers in Education
- 61. Our Customers in Education Voronezh State Technical University Web 3D-Viewer 61
- 62. National Research Ogarev State University of Mordovia Saint Petersburg State Institute of Technology Voronezh State Technical University Taras Shevchenko State University of Transnistria National Research Tomsk Polytechnic University Our Customers in Education 62
- 64. Working Environment Supported OS 32/64-bit Windows 32/64-bit Linux 64-bit Mac OS C++, C# wrapper 64
- 65. MS Visual Studio 2005 MS Visual Studio 2008 MS Visual Studio 2010 MS Visual Studio 2012 MS Visual Studio 2013 GCC for Linux Clang for Mac OS Working Environment 65
- 66. Test Application for Windows 66
- 67. Test Application for Linux 67
- 68. Test Application for Mac OS 68
- 69. Customer Support 69 Technical support: sd.ascon.ru FTP server: c3d.sd.ascon.ru Include: C3D releases C3D workversions New versions Every 2 weeks!
- 70. Automated Testing System Boolean operations performed every night! Control 3D models 70
- 73. Geometric Modeling by Nikolay Golovanov "Golovanov has created a text that will enable any serious student of geometric design to grasp the full power and beauty of the mathematics behind this essential set of tools, and put them to work. I am deeply impressed by the logical and methodical presentation, and by the clarity of the teaching. Highly recommended!" Joel N. Orr, Ph.D. âGeometric modeling continues to grow in importance... Understanding the constructs that underlie geometric modeling will place students and developers at the forefront of these new advancements. Nikolay Golovanov has paved the way to that understanding with this comprehensive presentation.â Ken Versprille, Ph.D. 73 Ph.D. in Mechanical Engineering
- 74. Business Model
- 75. Easy to Get 3 month Free evaluation Direct support from developers 75
- 76. Royalty-free for free and low-cost products Special terms for startups Educational program for universities Flexible Licensing Policy 76
- 77. Our Goal Strong one-on-one partnerships with customers 77