Solidview 2020 Features List
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Openscad User Manual (PDF)
OpenSCAD User Manual Contents 1 Introduction 1.1 Additional Resources 1.2 History 2 The OpenSCAD User Manual 3 The OpenSCAD Language Reference 4 Work in progress 5 Contents 6 Chapter 1 -- First Steps 6.1 Compiling and rendering our first model 6.2 See also 6.3 See also 6.3.1 There is no semicolon following the translate command 6.3.2 See Also 6.3.3 See Also 6.4 CGAL surfaces 6.5 CGAL grid only 6.6 The OpenCSG view 6.7 The Thrown Together View 6.8 See also 6.9 References 7 Chapter 2 -- The OpenSCAD User Interface 7.1 User Interface 7.1.1 Viewing area 7.1.2 Console window 7.1.3 Text editor 7.2 Interactive modification of the numerical value 7.3 View navigation 7.4 View setup 7.4.1 Render modes 7.4.1.1 OpenCSG (F9) 7.4.1.1.1 Implementation Details 7.4.1.2 CGAL (Surfaces and Grid, F10 and F11) 7.4.1.2.1 Implementation Details 7.4.2 View options 7.4.2.1 Show Edges (Ctrl+1) 7.4.2.2 Show Axes (Ctrl+2) 7.4.2.3 Show Crosshairs (Ctrl+3) 7.4.3 Animation 7.4.4 View alignment 7.5 Dodecahedron 7.6 Icosahedron 7.7 Half-pyramid 7.8 Bounding Box 7.9 Linear Extrude extended use examples 7.9.1 Linear Extrude with Scale as an interpolated function 7.9.2 Linear Extrude with Twist as an interpolated function 7.9.3 Linear Extrude with Twist and Scale as interpolated functions 7.10 Rocket 7.11 Horns 7.12 Strandbeest 7.13 Previous 7.14 Next 7.14.1 Command line usage 7.14.2 Export options 7.14.2.1 Camera and image output 7.14.3 Constants 7.14.4 Command to build required files 7.14.5 Processing all .scad files in a folder 7.14.6 Makefile example 7.14.6.1 Automatic -
Digital Data Processing Strategies for Large Area Maskless Photopolymerization Anirudh Rudraraju, Suman Das , Georgia Institute of Technology
Digital Data Processing Strategies for Large Area Maskless Photopolymerization Anirudh Rudraraju, Suman Das , Georgia Institute of Technology Abstract: Large Area Maskless Photopolymerization (LAMP) utilizes scanning spatial light modulators that require layer slice data in the form of high ‐resolution bitmaps. Three different strategies have been implemented to fill this need. First, bitmaps were generated by direct slicing of CAD models using Spatial Technology’s ACIS kernel. Second, bitmaps were generated from STL files through ray ‐tracing. Finally, an approach involving reconstruction of topological information from STL files for efficient slicing and image generation is being developed. This paper gives a brief description and implementation details of each of these strategies as well as data compression techniques being pursued by the authors. This work is sponsored by DARPA grant HR0011 ‐08 ‐1‐0075. Introduction: Large Area Maskless Photopolymerization (LAMP) technique is an integral rapid manufacturing process which uses a spatial light modulator to expose whole areas in a single flash. The spatial light modulator in our case is a Digital Micro-mirror Device (DMD) chip developed by Texas Instruments. It is essentially a small chip with millions of tiny mirrors that can be turned on and off by feeding an 'exposure bitmap'. Light from the UV-source is shone onto the DMD chip and the various mirrors turn on and off accordingly to project the input image on to the photocurable resin surface. The head, consisting of the light source and the DMD chip, raster scans the entire exposure region which gives much higher speeds than conventional prototyping processes where typically a laser beam is used to raster scan the exposure region line by line. -
CAD Data Exchange
CCAADD DDaattaa EExxcchhaannggee 2255..335533 LLeeccttuurree SSeerriieess PPrrooff.. GGaarryy WWaanngg Department of Mechanical and Manufacturing Engineering The University of Manitoba 1 BBaacckkggrroouunndd Fundamental incompatibilities among entity representations Complexity of CAD/CAM systems CAD interoperability issues and problems cost automotive companies a combined $1 billion per year (Brunnermeier & Martin, 1999). 2 BBaacckkggrroouunndd (cont’d) Intra-company CAD interoperability Concurrent engineering and lean manufacturing philosophies focus on the reduction of manufacturing costs through the outsourcing of components (National Research Council, 2000). 3 IInnffoorrmmaattiioonn ttoo bbee EExxcchhaannggeedd Shape data: both geometric and topological information Non-shape data: graphics data Design data: mass property and finite element mesh data Manufacturing data: NC tool paths, tolerancing, process planning, tool design, and bill of materials (BOM). 4 IInntteerrooppeerraabbiilliittyy MMeetthhooddss Standardized CAD package Standardized Modeling Kernel Point-to-Point Translation: e.g. a Pro/ENGINEER model to a CATIA model. Neutral CAD Format: e.g. IGES (Shape-Based Format ) and STEP (Product Data-Based Format) Object-Linking Technology: Use Windows Object Linking and Embedding (OLE) technology to share model data 5 IInntteerrooppeerraabbiilliittyy MMeetthhooddss (Ibrahim Zeid, 1990) 6 CCAADD MMooddeelliinngg KKeerrnneellss Company/Application ACIS Parasolid Proprietary Autodesk/AutoCAD X CADKey Corp/CADKEY X Dassault Systems/CATIA v5 X IMS/TurboCAD X Parametric Technology Corp. / X Pro/ENGINEER SDRC / I-DEAS X SolidWorks Corp. / SolidWorks X Think3 / Thinkdesign X UGS / Unigraphics X Unigraphics / Solid Edge X Visionary Design System / IronCAD X X (Dr. David Kelly 2003) 7 CCAADD MMooddeelliinngg KKeerrnneellss (cond’t) Parent Subsidiary Modeling Product Company Kernel Parametric Granite v2 (B- Pro/ENGINEER Technology rep based) Corporation (PTC) (www.ptc.com) Dassault Proprietary CATIA v5 Systems SolidWorks Corp. -
HOW to PREPARE AEC FILES for 3D PRINTING and Start Producing Physical 3D Models in Hours Instead of Weeks > > HOW to PREPARE AEC FILES for 3D PRINTING 2
HOW TO PREPARE AEC FILES FOR 3D PRINTING And Start Producing Physical 3D Models in Hours Instead of Weeks > > HOW TO PREPARE AEC FILES FOR 3D PRINTING 2 TABLE OF CONTENTS Introduction ............................3 How do AEC professionals use 3D printed models? . 4 Preparation for 3D printing ...................6 Decide what would you like to print . 6 Choose your scale . 6 Give your model form . 7 Choose a file format . 8 Print it...........................10 Summary .............................10 HOW TO PREPARE AEC FILES FOR 3D PRINTING 3 INTRODUCTION As every designer knows, there’s magic in transforming a great idea For a primer on 3D printing, into a tangible and useful object you can hold in your hand. read our white paper: Architects, engineers and construction (AEC) professionals are How 3D Printing Works fast discovering the myriad benefits of 3D printing, including: The Vision, Innovation and Technologies • unleashing creativity Behind Inkjet 3D Printing • shortening project timelines • lowering costs • improving communication • securing quick approvals Firms are discovering a new ability to print physical 3D models in hours instead of the weeks needed for handcrafting, while reducing costs and improving model accuracy. The new capability is enabling more productive design reviews; accelerating design phases; and reducing the time and money necessary to create models for review, presentation and marketing. Plus, more accurate models clarify designs for clients and officials, facilitating the approval process and ultimately resulting in more beautiful, higher-quality building designs. Just as with building information modeling (BIM) software, 3D printing is becoming a strategic necessity for AEC firms. The question is no longer “should we do it?”, it is “how do we implement 3D printing into our practice today?”. -
2021-2022 Recommended Formats Statement
Library of Congress Recommended Formats Statement 2021-2022 For online version, see Recommended Formats Statement - 2021-2022 (link) Introduction to the 2021-2022 revision ....................................................................... 3 I. Textual Works ...................................................................................................... 5 i. Textual Works – Print (books, etc.) ........................................................................................................... 5 ii. Textual Works – Digital ............................................................................................................................ 7 iii. Textual Works – Electronic serials .......................................................................................................... 9 II. Still Image Works ............................................................................................... 12 i. Photographs – Print ................................................................................................................................ 12 ii. Photographs – Digital............................................................................................................................. 13 iii. Other Graphic Images – Print (posters, postcards, fine prints) ............................................................ 14 iv. Other Graphic Images – Digital ............................................................................................................. 15 v. Microforms ........................................................................................................................................... -
ABOUT 3D PRINTING FILE FORMATS Prof.Phd Cătălin Iancu, Constantin
Annals of the „Constantin Brancusi” University of Targu Jiu, Engineering Series , No. 2/2018 ABOUT 3D PRINTING FILE FORMATS Prof.PhD Cătălin Iancu, Constantin Brâncuşi University of Târgu-Jiu, ROMANIA ABSTRACT: In this paperwork is presented the situation existing in 2018 regarding the four most common 3D printing file formats, which are STL, OBJ, AMF and 3MF. There are presented also some characteristics of these formats, some limitation and the future perspective of these formats. KEY WORDS: 3D printing, STL, OBJ, AMF, 3MF. 1. INTRODUCTION In [1] it has been presented the situation This file format is supported by many other existing in 2010 regarding 3D printing using software packages and it is widely used for STL file format, as a most common and well rapid prototyping and computer-aided known format and therefore supported by manufacturing. STL native files describe only most software and hardware for 3D printing. the surface geometry of a three dimensional Also in [1] has been concluded that”In recent object without any representation of color, years 3D printing and 3D printers have texture or other common CAD model become financially accessible to small and attributes. The STL format specifies both medium sized business, thereby taking ASCII and Binary representations. Binary prototyping out of the heavy industry and into files are more common, since they are more the office environment. The technology of compact. rapid prototyping also finds use from A STL file describes a raw unstructured industrial design to dental and medical triangulated surface by the unit normal and industries”. vertices (ordered by the right-hand rule) of the Also was stated that STL files used to transfer triangles using a three-dimensional Cartesian data from CAD package to 3D printers have a coordinate system. -
TEC Cutting Edge Mill the Total Classroom Manufacturing Package!
Featuring the Exclusive TECTEC CuttingCutting EdgeEdge MillMill plus everything to teach Manufacturing and Industrial Production CTOR Included - FREE! INSTRU VED APPRO TheThe TotalTotal ClassroomClassroom ManufacturingManufacturing Package!Package! ™ FREE KEYCREATOR FREE 6” Adjustable Wrench (The Next Evolution of CADKEY!) Full Commercial Version Design (CAD) FREE Vacuum System Software ($3,000 Commercial Value!) FREE 3”x 3”x 3/4” High Density FREE SURFCAM® Foam (10 Pieces) Full Commercial Version Machining FREE ANSI Hex Key Set (13 Pc.) (CAM) Software ($17,000 Commercial Value!) FREE RS232 Serial Cable Link FREE VELOCITY™ CNC Control FREE Adjustable Halogen Software Gooseneck Work Lamp FREE Tooling / Accessories ® 1/8”, 3/16”, and 1/4” Collets with FREE Lexan Safety Shield with Draw Bolt Safety Interlock Tool Hold 3/8” Shank with Hex Key End Mill 2 Flute HSS FREE Users Guide (1/8”, 3/16”, 1/4”, 3/8”) T-Slot Bolts with Step Blocks FREE Technical (1”, 2”, 3”) Support T-Slot Heads T-Slot Hold Down Hex Key FREE 1 Year Warranty Center Drill Set (3 Piece) FREE Accessories Kit (contents listed on back) Tech Ed Concepts, Inc. • 32 Commercial Street Concord, NH 03301 • Phone 1-800-338-2238 • www.TECedu.com Cutting Edge Accessories Kit SURFCAM CAM* 2-, 3-, 4-, and 5-axis Machining (2) Pair Safety Glasses Integrated Toolpath Verification Steel Jaw Quick Release Vise Operations Manager provides a 6” Stainless Steel Digital Caliper with Case graphical interface for reordering, 4” Solid Steel Machinist’s Set-up Square regenerating, verifying, -
Infusing CAD and 3D Printing Into Curriculum to Enhance Instructional Strategy
Infusing CAD and 3D Printing into Curriculum to Enhance Instructional Strategy BY JOEL TOMLINSON AND ETAHE JOHNSON Department of Technology • Undergraduate Programs • Construction Management Technology • Electrical/Electronics Engineering Technology • Technology and Engineering Education • Graduate Programs • Career and Technology Education • Cybersecurity Engineering Technology Computer Aided Design (CAD) • CAD, or computer-aided design and drafting (CADD), is technology for design and technical documentation, which replaces manual drafting with an automated process. (AutoCAD, 2019) • There many different types of software packages aimed at specific users and target audience. • Selecting the right software to meet your needs is very important. Basic Design Process for Using a CAD Software and 3D Printing Idea Print Design Prepare Industry Applications of CAD • CAD software can be utilized in many different industry applications. • Construction, Architecture, and Building Information Modeling • Engineering Design, Organization, and Simulation • Product and production development • Virtual Reality • Fashion Merchandise • Health and Biological Sciences • Fine Arts and Graphics Design • Hobbyist and Entrepreneurs Examples of Infusing CAD and 3D Printing Into Curriculum • One doesn’t have to be an engineer to utilize CAD in curriculum. • The Departments of Technology and Human Ecology held a six week workshop with fashion merchandise students. • The goal of the workshop was to teach the fashion students to utilize CAD and 3D printing to design fashion accessories for a fashion show. The instructor was knowledgeable in CAD and 3D printing. 15 12 10 4 5 0 0 0 0 Strongly Disagree Neither Disagree Agree Strongly Agree Disagree Nor Agree Learning a CAD software program improved my undestanding of apparel construction. 8 7 7 7 6 5 4 3 2 1 1 1 0 0 Strongly Disagree Disagree Neither Disagree Nor Agree Strongly Agree Agree Computer Aided Design (CAD) is relevant in the Fashion Industry. -
A Case Study on CAD/CAM Data Transfer in CIM Environment
3 A Case Study on CAD/CAM data transfer in CIM Environment K. P. Mahadevan J.Mou M R. Henderson D. L. Shunk Department ofI&MSE Arizona State University Tempe, AZ 85287 US.A. Abstract This case study enumerates the steps involved in testing the data exchange among dissimilar CAD systems using a standard exchange mechanism and discusses the level of inter-operability that can be achieved to facilitate successful transfer of CAD data among three CAD software's namely ProlE version 17, I-DEAS Master series version 3.1 and AutoCAD release 13 in a CIM environment. First the Initial Graphics Exchange Specification (IGES) is used as the data exchange mechanism to test these software's using a standard test procedure. The same test procedure is then used to find out the effectiveness of the data exchange between ProlE and I DEAS using a different exchange standard called the Standard For Exchange Of Product Model Data (STEP). AutoCAD does not support STEP. Experimental results show that ProlE and I-DEAS have the capability to share complete CAD information but AutoCAD has some limitations in transferring information on surfaces and solids using IGES. By using the STEP translator, we are able to translate CAD data efficiently one way from ProlE to I-DEAS and vice versa but have some difficulty carrying out back and forth data transfer between tl1em. Computer Applications in Production and Engineering. F. Plonka and G. Oiling (Eds.) © 1997 IflP. Published by Chapman & Hall A case study on CAD/CAM data transfer in C/M environment 21 Keywords Computer Aided Design (CAD), Computer Aided Manufacturing (CAM), Computer Integrated Manufacturing (CIM), Inter-operability, Initial Graphics Exchange Specification (IGES), Standard For Exchange Of Product Model Data {STEP). -
Modifing Thingiverse Model in Blender
Modifing Thingiverse Model In Blender Godard usually approbating proportionately or lixiviate cooingly when artier Wyn niello lastingly and forwardly. Euclidean Raoul still frivolling: antiphonic and indoor Ansell mildew quite fatly but redipped her exotoxin eligibly. Exhilarating and uncarted Manuel often discomforts some Roosevelt intimately or twaddles parabolically. Why not built into inventor using thingiverse blender sculpt the model window Logo simple metal, blender to thingiverse all your scene of the combined and. Your blender is in blender to empower the! This model then merging some models with blender also the thingiverse me who as! Cam can also fits a thingiverse in your model which are interchangeably used software? Stl files software is thingiverse blender resize designs directly from the toolbar from scratch to mark parts of the optics will be to! Another method for linux blender, in thingiverse and reusable components may. Svg export new geometrics works, after hours and drop or another one of hobbyist projects its huge user community gallery to the day? You blender model is thingiverse all models working choice for modeling meaning you can be. However in blender by using the product. Open in blender resize it original shape modeling software for a problem indeed delete this software for a copy. Stl file blender and thingiverse all the stl files using a screenshot? Another one modifing thingiverse model in blender is likely that. If we are in thingiverse object you to modeling are. Stl for not choose another source. The model in handy later. The correct dimensions then press esc to animation and exporting into many brands and exported file with the. -
Studio File Importing Guide 061319
zSpace Studio 3D Model File Importing Guide This guide provides information on exporting models from other programs into zSpace Studio. We recommend that if this is your first time working with 3D models, you create your model in Leopoly or Tinkercad. For more advanced 3D model creators, we recommend using Maya to create a Collada (.dae) file of your 3D model masterpiece. Why Create Models for Use in zSpace Studio? 3 Importing Your Model into zSpace Studio 3 Sharing Activities with Created Models 6 Recommended Modeling Programs 6 - 7 Using Leopoly to Create and Import Models 7 Using Tinkercad to Create and Import Models 8 Using Autodesk Maya to Create and Import Models 10 Alternative Method Using a Plugin 12 Using other Applications to Create and Import Models 12 Autodesk 3ds Max - Creating a DAE file 12 Autodesk AutoCAD - Creating an STL file 13 Autodesk Inventor - Creating an STL file 14 Blender - Creating a DAE file 15 MeshLab - Creating an STL file 16 SketchUp - Creating an STL file 17 Solidworks - Creating an STL file 18 Alternative Method Using a Macro to Create an OBJ File 19 Troubleshooting 21 2 Why Create Models for Use in zSpace Studio? Are you curious about 3D printing in your classroom? You do not need to be a computer science teacher, engi- neer, or graphic designer to use a 3D printer with your students. In fact, educators at all grade levels are now exploring new ways to demonstrate student ideas as they learn how to incorporate 3D printers into their existing lessons. See the free online course for ideas on how to get started. -
Integrating Design and Manufacturing with Solidworks
CHAPTER TWO INTEGRATING DESIGN AND MANUFACTURING WITH SOLIDWORKS: INTEGRATING WITH 3D CAD SOFTWARE CHAPTER TWO CHAPTER 1: RECAP INTEGRATING In the first of our series of eBooks on Integrating Design and Manufacturing with SOLIDWORKS®, we discussed the advantages offered by adopting an integrated WITH 3D CAD design and manufacturing solution, which can help companies make the transition from design to manufacturing a seamless one, with fewer errors due to translation problems and with less miscommunication between teams due to use of tools that SOFTWARE don’t speak a common language—all of which will translate to boosted productivity, reduced costs, and higher-quality products. In this eBook you’ll learn how SOLIDWORKS CAD can help you bridge the gaps created in the non-integrated approach to design and manufacturing. Integrating Design and Manufacturing with SOLIDWORKS® CHAPTER 2: INTEGRATING WITH 3D CAD SOFTWARE 2 SOLIDWORKS 3D CAD SOLIDWORKS 3D CAD capabilities include: For all your modeling needs whether large or • 3D Solid Modeling turn ideas and concepts into virtual 3D models quickly and easily small, simple or complex. • Conceptual Design begin 3D designs quickly using imported images, simple sketches, or scanned 3D data, and then add more details as the design evolves Effective product design involves a wide range of tasks that demand flexibility in • Assembly Structure Planning: SOLIDWORKS Treehouse quickly lay out your your software. 3D solid modeling offers several advantages over traditional 2D design assembly structure and then export to SOLIDWORKS to automatically design, but you want 3D CAD tools that you can use every day while being powerful create your CAD files enough to handle all the aspects of your design process.