Engineering

Creo Parametric Vs Direct Modeling

Creo flexible modeling extension fmx included with creo parametric is a powerful set of direct modeling tools for making quick and easy changes to parametric or non native cad models. Find out more about creo.

Parametric Direct Modeling With Creo Elements Direct Modeling

Comparison Creo Parametric Vs Pro Engineer Software

Parametric Modeling Defined

Creo direct has no model tree you have tools to create and edit the shapes you see on the screen.

Creo parametric vs direct modeling. Screenshot of direct modeling in creo direct. You can read more about the benefits of each approach in part 2 of this series. That depends who you ask. Image courtesy of ptc. Streamlined workflows and an intuitive user interface complete the picture. Tools that are over generalized and try to solve too. Put creo parametric 3d modeling software to work for you. There is no one modeling product approach optimal for all situations. Dont know how the model was built. Best approach to 3d modeling. Both direct modeling and parametric modeling can lead to the same cad result and can both be used to create concept models for ideation or a final prototype model for manufacturing. Each uses creo a full featured modeling tool including parametric and direct modeling capabilities in one environment working on one model. You can directly edit models created in creo parametric without losing design intent. Creo parametric keeps a history of the features you create allowing you to go back and edit the parameters that were used to create the geometry first time round. Creo flexible modeling extension fmx included with creo parametric is a powerful set of direct modeling tools for making these quick and easy changes to parametric or non native cad models.

Parametric direct or all of the above. Does this mean the question of parametric vs direct modeling is moot and synchronous technology is the way forward. Direct modeling is just easier to learn and have many advantages over parametric modeling in terms of workflow integration. So the commands work like direct modeling commands but in reality a history is building up. Creo parametric has the core modeling strengths youd expect from the industry leader along with breakthrough capabilities in additive manufacturing model based definition mbd and smart connected design. When you open a creodirect model in creoparametric you will see this tree. For a designer having both parametric and direct modeling capabilities in a single tool is ideal but of the solutions currently available only ptc creo and siemens nx have both. If this is something you need your choices are limited so to save you some time weve done a comparison of key features of the two. This means that if someone is using creodirect in a messy way you will end up with an unusable part.