Creo Parametric Tips

Hello Multibody community! As I recently have received some questions and suggestions around how to trim a body, let me spend a few minutes today to tackle that topic. #1) How can I trim a body by a datum, surface, quilt etc? I have heard this question several times, as there is no “Trim Body” tool currently in Creo Parametric 7.0. Still, we do have other tools that you can use to trim body geometry. If you want to trim a body by a datum, surface, quilt, this is the “Solidify-Tool” with the “Remove Geometry” option. Here are two examples how that would look like. Two hints if you want to try it: Set the body that you want to trim as default body. This saves you from needing to access the body options panel in the feature Pick the trimming object first to get access to the solidify feature #2) How can I trim a body by another body? This is often useful to perform Boolean operations with a trimmed “modifying body”. Here is an example of that where you might want to trim a “library-type”/”standard-type” grey tool body to only merge its upper half to the yellow plastic part. The most robust flavor of this might involve body split and body remove, but there are actually several more workflow flavors on how to achieve the above with mostly 3 steps. If you are interested in seeing all of different ways to achieve the result, watch a quick 6mins movie of that here: (view in My Videos) Back to Creo 7.0 Multibody Home: Start Here! Enjoy!....Martin

Jun 22, 2020

Aug 25, 2023

Creo Parametric: Multibody Home -- Start Here! I'm creating this blog to be the central home page for anyone interested in trying out the new capabilities first introduced in Creo 7.0 that support multibody design. Below will be links to other blog posts on specific detailed topics under the general heading of multibody. I'm interested in getting your feedback on all the new stuff, but I also want to try to do this in a somewhat organized fashion. So, you can think of this blog as the top node of a tree that will have a number of branches below it for the various multibody related topics. In parallel to the list of blog posts below, I also plan to maintain a Multibody Infos post that provides you with links to further information, documentation, presentations, and any other information bits and pieces around multibody design in Creo. To get going effectively, I encourage you to first go through the What’s new material and tutorials that you find there, so that you have an overview and high level background on the use cases and capabilities. That will allow me then to go one level deeper and include some tips, tricks etc. in the blog posted here. I hope to be able to post new information regularly and hope you tune in, find it beneficial and give feedback in return. If you want to send me private messages, that’s fine, too. In particular if you have any suggestion on future blog post topics or questions, feel free to contact me at mneumueller@ptc.com . Enjoy…Martin Blog posts: Multibody – Intro, Model tree interaction and What’s that default body doing? Multibody- Seven 90sec-Tipps & Tricks around Booleans & Split Multibody - So many ways to trim a body Multibody - Creo 7.0.1 Enhancements Multibody - Windchill 12 & Creo 7.0.1 Multibody –How to display a body parameter in the model tree Multibody – How to display, use or call-out a body parameter – Part 1 Multibody - How to display, use or call-out a body parameter – Part 2 Multibody - Body selection, Body object vs Surface referencing Multibody - How to get rid of a body? - Show/Hide vs Remove Body vs Delete Body Multibody - How to save out a single body to .stl or step? Multibody - How does this all work with reference parts for MoldDesign and NC? Multibody - What are these Construction bodies? and all the details around them…. How to create a body intersection curve and what might it be good for? Multibody - How do I >position< bodies? Multibody - A simple body-based motion envelope cutout example Multibody - Clearance & Creepage Analysis Multibody - Model Tree Auto-locate capability: Update – Creo 7.0 vs Creo 8.0 & Creo 9.0 Multibody - External Copy Geometry (ECG) and body attribute propagation Multibody – A "Geometry Re-use"- Use Case that became possible with new capabilities in Creo 10.0 ..... And more to come…

May 18, 2020

Jul 20, 2023

Oct 3, 2023

Feb 1, 2023

Hello Multibody community! Welcome to a second post on multibody capabilities added in Creo 7.0.1. What I had not yet been fully covering in the last post was how Creo & Windchill interact as it relates to the multibody concept. So, here a summary of Multibody support for Windchill & Visualization General behavior Multibody parts are managed similarly to single body parts, bodies are not exposed Windchill versions prior to Windchill 12 Body designation information is ignored when connected to a Windchill Server version not supporting body designation yet Publishing of multibody parts to Creo View is supported since Creo View 6.1 (including exposure of bodies to Creo View) Windchill 12 & Creo 7.0.1 Support of Body designation, including Transfer of Body designation information from Creo to Windchill for models containing designated bodies WT part creation for designated bodies if BOM Designation is set (.prt, .asm) IBA mapping & propagation for body materials and mass property parameters Note on Windchill configuration: those attributes have to be added to the Body (under Model Items) type definition. They need to be part of the type definition similar as typically being done for the CAD Document type. Here is a quick demo of the above capabilities (view in My Videos) Back to Creo 7.0 Multibody Home: Start Here! Enjoy!....Martin

Sep 22, 2020

Mar 25, 2024

Hello Multibody community! Welcome to this new post on the multibody capabilities that we introduced with Creo 7.0. Meanwhile, the first maintenance release Creo 7.0.1 had been released and it does contain several refinements/enhancements to the initial set of capabilities. Here a list of those enhancements: Boolean Operations In Creo 7.0, the “Keep bodies” option in Boolean Merge, Subtract and Intersect features was only available during feature creation. Now it is also enabled during feature Edit-Definition workflows Curve feature You can now select a body (in addition to the previously available object types Quilt and Surface) when checking the “Place curve on surface” option. Data Exchange The “Import multiple bodies into one part” option is now available in File/Open (Unite) and ATB-enabled Import workflows Improved Body Handling Improved body handling when a feature-owned body (e.g. a body created by split-body, import or data sharing features) gets deleted from the model Data Sharing and Reference Pattern robustness enhancements for specific multibody situations Aligned Material reporting The mass properties report uses the parameter PTC_REPORTED_MATERIAL in all places where material is reported. New configuration option for multi-material parts: ptc_reported_material_mp_report Windchill support for designated bodies If you are interested in seeing demos of the above capabilities 1)-6), take 15mins to watch me walking through them. Beyond the new capabilities you might also find some of the multibody concept related background information useful. (view in My Videos) Note that I plan a dedicated video showing the Multibody related Windchill interaction for my next post. Back to Creo 7.0 Multibody Home: Start Here! Enjoy!....Martin

Sep 7, 2020

Dec 4, 2023

Dec 15, 2021

Dec 7, 2021

Hello everyone and welcome to another blog post in this multibody blog series. This is a mini-post based on a question that I received: “If I have a designed a multibody model, how can I save out a single body to STEP , .STL or any other format?” The answer is pretty straightforward and involves either the remove-body feature (see blog post #10) or construction bodies (see blog post #13) or derived models (see blog post #12 and later). Method #1: Remove all other bodies using the remove-body feature Export(“Save A Copy”) the model to your desired format Undo the remove / delete the remove-body feature / suppress the remove-body feature Method #2: Set all other bodies to “Construction body” Invoke Export(“Save A Copy”) the model to your desired format Open the “Options”-menu in the “Save A Copy” dialog and ensure the Construction Body checkbox is unchecked Finishing the operation will then only save the remaining (non-construction) body The problem here might be that you need to remember which bodies to unset as construction afterwards if applicable Method #3: Create a derived model that only contains the body to be saved The easiest way to do this would be to select the body and then invoke “Create part from body” from the right mouse button menu. This creates a new part only containing the selected body allowing you to export it on its own Or Create new part and bring the desired body into the new part manually by using the “External Copy Geometry” feature (view in My Videos) Thanks for reading. I hope it was informative. If you liked it, give it a Kudo. Back to Creo 7.0 & 8.0+ Multibody Home: Start Here! Enjoy!....Martin

Oct 11, 2021

LiveWorx and PTC/User are now offering an entire day focused on Creo and Windchill content with the addition of CAD & PLM Technical Day on Monday, June 10. This is an additional 25 breakout sessions with all of the Creo and Windchill tips, tricks and insights necessary to get the most out of your PTC Products. Here’s what you need to know: You can take a look at what to expect for sessions here CAD & PLM Technical Day is included with your purchase of an All Access or DeluX Pass Explorer Pass holders can add it on for an additional cost of $250 until March 27 and $350 through June 13 If you are already registered it is not too late to add this to your registration: Log In to your account Enter username and password Select “Registration” Scroll down and click “Purchase Additional Event Offerings” and add the CAD & PLM Technical Day to your account Seats are filling fast for this dedicated content, don’t miss out on learning from some of our Creo and Windchill super users (and fellow Community members) on best practices and how other organizations are utilizing these solutions. Please email concierge@liveworx.com if you have any questions.

Feb 27, 2019

Feb 8, 2023

Welcome to another multibody blog video in which I want to shed some light on body selection and when to reference body surfaces versus bodies as objects. The video covers: Body Selection Model tree Selection filter Query-Select & Pick from list Select quilt or body Select from parents Autolocate & Selection Priority in Creo 7.0 & Creo 8.0 Design Items tree Surface Selections RMB: surfaces of all bodies RMB: body surfaces Surface collection – Details dialog Geometry Search Differences Copy-Geom Pattern FMX Move (view in My Videos) Thanks for reading. I hope it was informative. Back to Creo 7.0 & 8.0 Multibody Home: Start Here! Enjoy!....Martin

Jul 26, 2021

Hello everyone and welcome to blog post #14 in this multibody blog series. Today’s blog is about the use of the “Intersect” Feature to create the intersection curve between two bodies (or quilts) You might remember that Creo 7.0 introduced Boolean Operations to perform merge, subtract and intersect operations between bodies. These operations act upon a “target” body which is modified during the Boolean operation. The resulting object there is still a body. In order to create an intersection curve, we therefore cannot use the Body Boolean operations feature, but will use the “Intersect” feature within the “Editing” group. Starting with Creo 7.0, this “Intersect” feature allows to select bodies as references. In this first example, we select Body 1 (yellow box) and Body (grey cylinder) and get the full intersection curve as a result. This is illustrated in the image below. (Result is shown in small overlay image) Note that you could also select just a single body in combination with one or multiple surfaces to get a partial intersection curve. In the example illustrated below we create the intersection curve based on a selection of the grey body 2 and 2 selected (red) surfaces of the yellow body 1. Finally, what could this intersection curve be used for? Intersection curves allow for a fast creation of a quilt representing the surface contours that are covered by the intersection (in particular for closed curves). You can for example use the curve generated in the first example as input to create a designated area. The image below shows the “Designated Area” feature with the closed intersection curve as input when placed on the yellow Body 1. The resulting quilt is illustrated in the small additional image. Starting with Creo 9.0 and higher you can also divide/split these surfaces based on those curves. Watch the video below to see an example use case of this. And as I was at video creation, I thought I could also re-emphasize the usage of Body visibility controls The usage of intent surfaces created by features such as “Divide Surface” and “Boolean Operations” Thanks for reading. I hope it was informative. If you liked it, give it a Kudo. Back to Creo Parametric- Multibody Home: Start Here! Enjoy!....Martin

May 30, 2023

May 24, 2024

Sep 3, 2021

Aug 5, 2024

Aug 3, 2022

Featured Article

Welcome to Creo Tips and Techniques Series Main Presenters: Ryan Butcher (Technical Specialist, Fellow) and Lino Tozzi (Technical Specialist, Fellow) Below you will find all the related webcast recordings and recommended additional learning resources. Webcast Title Description Learn Online Classes/Resources 1 Learn Online Classes/Resources 2 Creo Multi-Body Design Creo Multi-Body Design Creo: Multibody Design Class Info Creo and Augmented Reality Creo and Augmented Reality Augmented Reality Class Info Creo: Generative Design Automated geometry creation using design criteria Creo: Generative Design Class Info Creo Generative Design Tutorials Creo: Simulation Live Real time simulation during design Creo Simulation Live Class Info Creo Simulation Live Tutorials Creo: Flexible Modeling Direct modeling features to edit imported data Creo: Flexible Modeling Class Info Creo Flexible Modeling Tutorials Ansys Simulation Ansys Simulation Ansys Simulation Class Info Harness Design Used with cabling to create harness mfg drawings Cable Routing & Harness Class Info Cable Routing & Harness Class Info Manufacturing Automation Tools for mfg efficiencies Mfg Training Class Info Additive Manufacturing Design for 3D printing Additive Manufacturing Class Info Advanced Assembly Advanced techniques for assemblies Creo Advanced Assembly Class Info Behavioral Modeling Automated design intent Behavioral Modeling Class Info Surfacing Tips & Techniques Core Surfacing-ISDX-Freestyle Surfacing Class Info ISDX Class Info Creo Mechanism Dynamics Creo Motion analysis Creo: Assembling with Kinematics Connections Class Info Creo: Mechanism Design & Analysis Class Info Mathcad Express Mathcad Express Mathcad Tutorials Design Exploration & Intelligent Fastener (IFX) Explore multiple design concepts; automatic assembly of fasteners Design Exploration Tutorials Intelligent Fastener Tutorials Tool Design/Mold Analysis Mold design and flow analysis Mold Design Tutorials High Speed Machining High Speed Machining Axis High Speed Milling Info Prismatic & Multi-Surface Milling Standard mfg in Creo Creo: Introduction to Milling Class Info Creo: Introduction to Turning - COMING SOON Creo Unite & Import Data Doctor MultiCAD design collaboration Creo Unite Technology Tutorials Plastic Part Design Plastic Part Design Plastic Part Design Overview Large Assembly Management Top Down design Creo: Using Assembly Skeletons for Top-Down Design Class Info Creo Sheetmetal Design Creo Sheetmetal Design Creo Sheetmetal Class Info Creo Sheetmetal Tutorials Reverse Engineering Use scan data to create new part designs Advanced Modeling Techniques Techniques for Sketcher, Selection, Sweeps, Deformation, Blends Creo Simulate Advanced Creo based Advanced Simulation Creo Simulate Advanced Tutorials Creo Render Studio Photo render your models Creo Render Studio Tutorials Creo Model Based Definition 3D drawings (model centric designs) Creating Annotations using MBD Modifying & Publishing Annotations using MBD Creo Automation Creo based automation tools: Macros, Programming, Options Modeler Creo Automation Tutorials Creo Manikin Ergonomic studies with manikins Creo Manikin Tutorials Creo Schematics Routed Systems design for all types of schematics Creo Schematics Class Info Creo Schematics Tutorials Creo View Interference Lightweight view of CAD designs Creo View Tutorials Creo Clearance & Creepage Analysis Clearance and Creepage analysis for electrical designs What's New in Creo 8 & 9 What's New in Creo 8 & 9 What's New in Creo 8 & 9 Tutorials What's New in Creo 8 & 9 Blog ECAD/MCAD Collaboration MCAD designer and ECAD designer collaboration Data Exchange Tutorials PTC University PTC Creo training Advanced Framework Extension Design of steel structures Advanced Framework Extension Tutorials Advanced Framework Ext Tutorial Creo Flow Analysis Simerics based CFD Creo Flow Analysis Tutorials Creo Ansys Simulation Full Ansys based solution embedded in Creo Creo Ansys Simulation Class Info Creo Ansys Simulation Tutorials What's new in Creo 9 What's new in Creo 9 What's New in Creo 9 Piping Design 3D routing of piping design Piping Design Tutorial Get Started with Creo Parametric Piping Creo Layout & 2D Sketching Axis concentric design layout in 2D Creo Layout & 2D Sketching Progressive Die Design Design of sheetmetal stamped parts About Progressive Die Design Virtual Interconnect Libraries for schematic design Virtual Interconnect Design Automation for Creo Partner automation tools CadActive Creo Automation with Smart Assembly Partner automation tools SIGMAXIM DFMPro Design for mfg (Partner) HCL DFMPro Creo Option Modeler Design optionality in Creo Assemblies Creo Options Modeler What's New in Creo 10 What's New in Creo 10 What's New in Creo 10 Tutorials Creo Ansys Simulation Full Ansys based solution embedded in Creo Creo Ansys Simulation Tutorials Creo Composites Creo Composites Creo Composite Tutorials Creo: Things You Might Know But Probably Don't Creo: Things You Might Know But Probably Don;t Creo Tutorials Multi-Axis Milling with Creo NC Multi-Axis Milling with Creo NC Intro to Milling Creo Additive Manufacturing Creo Additive Manufacturing Intro to Additive Manufacturing Creo Patterns Creo Patterns Creo Patterns Tutorials Sketcher Sketcher Sketcher Tutorials Turning Turning Creo 11 Creo 11 Resolving Geometry Issues Resolving Geometry Issues in Creo Parametric Creo: Part Design Intent and Reference Management Creo: Assembly Design Intent and Reference Management Product Insights Product Insights Solid Model Tools in Creo NC Solid Model Tools in Creo NC Rapid New Product Development Using Generative, Additive and Simulation Rapid New Product Development Using Generative, Additive and Simulation You may also find similar content in our East Coast Webcast Series series.

Jul 19, 2021

Featured Article

Welcome to Creo Tips & Techniques Webcast Series (East Coast) Main Presenters: Lino Tozzi (Technical Specialist, Fellow) and Ryan Butcher (Technical Specialist, Fellow) Below you will find all the related webcast recordings and recommended additional learning resources. Webcast Title Description Learn Online Classes/Resources 1 Learn Online Classes/Resources 2 Creo Multi-Body Design CReo Multi-Body Design Creo Multi-Body Class Info Creo Simulation Live Real time simulation during design Creo Simulation Live Class Info Creo Simulation Live Tutorials Creo Generative Design Automated geometry creation using design criteria Creo: Generative Design Class Info Creo Generative Design Tutorials Creo Flexible Modeling Direct modeling feature to edit imported data Creo: Flexible Modeling Class Info Creo Flexible Modeling Tutorials Creo Advanced Assembly Advance techniques for assemblies Creo Advanced Assembly Class Info Creo Behavioral Modeling Automate design intent Creo Behavioral Modeling Class Info Creo Additive Manufacturing Design for 3D printing Additive Manufacturing Class Info Creo Tolerance & GD&T Creo tolerance & GD&T Creo EZ Tolerance Analysis Tutorials Creo GD&T Advisor Tutorials Creo Surfacing Creo Surfacing-ISDX Surfacing Class Info ISDX Class Info Creo Surfacing continued Creo Surfacing-Freestyle Freestyle Class Info Creo Cabling/HMX Creo Cabling/HMX Creating Harnesses & Routing Cables 1 Creating Harnesses & Routing Cables 2 Creo Mechanism Dynamics Creo Mechanism Dynamics Creo: Assembling with Kinematics Connections Class Info Creo: Mechanism Design and Analysis Class Info Mathcad Express Mathcad Express Mathcad Tutorials Design Exploration & Intelligent Fastener (IFX) Explore multiple design concepts for automatic assembly of fasteners Design Exploration Tutorials Intelligent Fastener Tutorials Tool Design EXT with Mold Analysis Mold design and flow analysis Mold Design Tutorials Prismatic & Multi-Surfaces Prismatic & Multi-Surfaces Creo: Introduction to Milling Class Info Creo: Introduction to Turning - COMING SOON Creo Unite and Import Data Doctor MultiCAD design collaboration Creo Import Data Doctor Class Info Creo Unite Technology Tutorials Plastic Part Design Plastic Part Design Plastic Part Design Large Assembly Management Top Down design Creo: Using Assembly Skeletons for Top-Down Design Class Info Creo Sheetmetal Design Creo Sheetmetal Design Creo Sheetmetal Class Info Creo Sheetmetal Tutorials Reverse Engineering Use scan data to create new part designs Advanced Modeling Techniques Techniques for Sketcher, Selection Sweeps, Deformation, Blends Creo Simulate Advanced Creo based advanced simulation Creo Simulate Advanced Tutorials Creo Render Studio Photo render your models Creo Render Studio Tutorials Creo Parametric Design for Model-Based Definition 3D drawings (model centric designs) Creating Annotations using MBD Modifying & Publishing Annotations using MBD Creo Automation Creo based automation tools: Macros, Programming, Options Modeler Creo Automation Tutorial Creo Data Migration Creo Data Migration Creo Manikin Ergonomic studies with manikins Creo Manikin Tutorials Creo Schematics Routed Systems design for all types of schematics Creo Schematics Class Info Creo Schematics Tutorials Creo View Overview/Interference Lightweight view of CAD designs Creo View Tutorials Creo Clearance & Creepage Analysis Clearance and Creepage analysis for electrical designs Creo Clearance & Creepage Learning Link What's New in Creo 8 & 9 What's New in Creo 8 & 9 What's New in Creo 8 & 9 Tutorials What's New in Creo 8 & 9 Blog ECAD/MCAD Collaboration MCAD designer and ECAD designer collaboration Data Exchange Tutorials PTC University PTC Creo training Advanced Framework Extension Design of steel structures Advanced Framework Extension Tutorials Advanced Framework Ext Tutorial Creo Flow Analysis Creo Flow Analysis Creo Flow Analysis Tutorials Creo Ansys Simulation Full Ansys based solution embedded in Creo Creo Ansys Simulation Class Info Creo Ansys Simulation Tutorials What's New in Creo 9 What's New in Creo 9 What's New in Creo 9 Creo Piping Design 3D routing of piping design Piping Design Tutorial Get Started with Creo Parametric Piping Creo Layout & 2D Sketching Axis concentric design layout in 2D Creo Layout & 2D Sketching Creo Progressive Die Design Design of sheetmetal stamped parts PDX Help Documentation PDX Home Page on B&W's Site Virtual Interconnect Libraries for schematic design Virtual Interconnect Design Automation for Creo Partner automation tool CadActive Creo Automation with Smart Assembly Partner automation tool SIGMAXIM DFMPro Design for Manufacturing (Partner) HCL DFMPro Creo Options Modeler Design optionality in Creo assemblies Creo Options Modeler Tutorial What's New in Creo 10 Whats New in Creo 10 What's New in Creo 10 Tutorials Creo Ansys Simulation Creo Ansys Simulation Creo Ansys Simulation Tutorials Creo Composites Creo Composites Creo Composites Tutorials Creo: Things You Might Know But Probably Don't Creo Things you Might Know But Probably Don't Creo Tutorials Multi-Axis Milling with Creo NC Multi-Axis Milling with Creo NC Creo Multi-Axis Milling Tutorials Additive Manufacturing Additive Manufacturing Intro to Additive Manufacturing Creo Patterns Creo Patterns Creo Patterns Tutorials Sketcher Sketcher Sketcher Tutorials Turning Turning Creo 11 Creo 11 Resolving Geometry Issues Resolving Geometry Issues Creo: Part Design Intent and Reference Management Creo: Assembly Design Intent and Reference Management Product Insights Product Insights Solid Model Tools in Creo NC Solid Model Tools in Creo NC Rapid New Product Development using Generative, Additive, and Simulation Rapid New Product Development using Generative, Additive, and Simulation You may also find similar content in our West Coast Webcast Series.

Jul 28, 2021

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