Use the Freeform commands to enhance a parametric model to create a more visually compelling design. Creating highly shaped parts can be difficult using conventional modeling techniques. Freeform tools provide an alternate modeling approach to explore and create freeform shaped models using direct manipulation. You can create an open sheet body using the Plane or Face commands. You can also use the Face command to close gaps. There are multiple tools provided to edit the form, join multiple bodies, and match to existing geometry.
The resulting freeform solid can be combined or changed by adding 3D Model features. You can also edit the freeform later. In general, the workflow for adding a freeform into a design:. Before and After Examples. Freeform Box. Freeform Plane :. Freeform Cylinder. Freeform Sphere. Freeform Torus :. Freeform Quadball :. Applying Match Edge command. In general, the workflow for adding a freeform into a design: Select the freeform shape that best represents the desired geometry.
Use the freeform edit tools to change the shape. If desired, create extra freeform shapes, edit them, and use Bridge to connect multiple freeform bodies. Use Match Edge to match autodesk inventor 2018 surface and freeform modeling free download of the freeform body to sketch or model geometry. Tip: When choosing a spherical shape to start autodesk inventor 2018 surface and freeform modeling free download design, consider using a Quadball shape which deforms more uniformly.
A Sphere shape can be a good choice when you want to primarily deform the shape along the sphere axis. Topics in this section To Create Freeform Part Geometry Create a freeform box, plane, cylinder, sphere, torus, quadball or face. You can also convert BREP geometry.
Related Concepts About Part Modeling.
I am just about to have a go at adding cylinder shapes under the freeform model, will let you know how I go with that also. Thank you for any help! Go to Solution. Solved by kelly. This is really a big topic, just suggest you to have a complete learning path for freeform modeling. Make sure you have already defined the 2D sketch before match edge. I have modeled the toes but struggling a bit with connecting them up to the foot to make a whole piece maybe filleting? Candy I see that you are visiting as a new member to the Inventor Forum.
Welcome to the Autodesk Community! When you save files I would suggest not using a commaas it breaks the file when downloaded. As for the freeform, I would suggest getting the shape close as you can from the start, then converting, then editing and clarifying and adding more faces.
Starting too big or small has it's drawbacks, getting a generic usable shape has been most helpful in my experience. Please select the Accept as Solution button if a post solves your issue or answers your question. I found when converting from the starting shape, the whole face doesn't convert, only parts, is there a better way to approach this? Candy it is somewhat an art form, there is no real easy answer as to how to go about it. I would suggest going through some of autodesk inventor 2018 surface and freeform modeling free download modeling tutorials and seeing how the commands work and then you can apply them to what you are trying to do.
The main thing is to start with a shape, even a rectangle, and autodesk inventor 2018 surface and freeform modeling free download slowly defining your features and getting more detailed as you progress. That tutorial was helpful, learnt a couple of tips I didn't previously know. I've also found a few helpful tutorials, I guess it'll just take practice and some trial and error, plenty of errors hahah.
I've also been using a mix of Blender and Fusion tutorials then applying it to Freeform in Inventor, this might be helpful for others who are in a similar boat as myself!
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Back to Inventor Category. Back to Topic Listing Previous Next. Filter by Lables. Message 1 of 7. Hi there! I'm new to FreeForm and trying to "grasp" a new way of modeling. Could somebody please give me a hint on how to model the "foot" shown in photo.
I've attached so far my best approach. The Shape is OK but I autodesk inventor 2018 surface and freeform modeling free download struggling with the toes. Preview file. Foot Example Message 2 of 7. Hello, This is really a big topic, just suggest you to have a complete learning path for freeform modeling.
Hope it helps! Message 3 of 7. Xun, thank you for your reply. Explanation: - I've modeled the foot shape to the sample and I am happy with the shape in general. Again I appreciate any advice or help. Foot, Message 4 of autodesk inventor 2018 surface and freeform modeling free download. Re-attached your part in a usable form and embedded your image.
Message 5 of 7. Hi Kelly, thank you for your response! Foot Message 6 of 7. Message 7 of 7. Thank you for the advice Kelly! Post Reply.
