By Jess Levasseur on September 7, My answer to that is always, "You don't want to. This would in turn increase file size, bog down their graphical performance and, with many of these huge files, eventually slow down their computer speed. However, there are reasons to want to model a knurled surface, such as making a plastic part and the mold will be made from the model.

If you really want to do it, it can be done. It is important to be able to represent a knurl, and that is what we are going to focus on now. Depicting a knurl is a simple process of defining the region, applying a texture and calling out the knurl on your detail drawing. In my case, I used a plane along the axis of my cylinder.

Use the Projection option and select your sketch and the face to split. Now you have a face that you can change the appearance of to represent the knurl. When it comes to detailing the knurl, your texture from the 3D model will not appear, but it doesn't need to.

Tutorial - Creating knurl in SolidWorks?

It is commonly depicted with a call-out and hatching of the area. You will find that you cannot attach an area hatch to a cylindrical face, however. Instead, just sketch a rectangle and attach it to the corners of your knurl region, and then hatch the rectangle. The more I researched this, the less convinced I became that the hatching was necessary. But now you know how to do it. Check out our training classes! Blog Index.

Here are the four steps: 1. Create a sketch on a plane where you are able to project the region onto your surfaces In my case, I used a plane along the axis of my cylinder.

Sketch two lines that intersect the edges of the cylinder Then dimension them as required to define the knurled region. Subscribe to receive email updates when we post new content.You can create a configuration in a sheet metal part that shows the flattened part. Use the form below to send your comments and suggestions about this topic directly to our documentation team.

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To Work with Flat Pattern in Sheet Metal

All rights reserved. Creating Sheet Metal Flat Pattern Configurations You can create a configuration in a sheet metal part that shows the flattened part. To ensure that all features are shown in a flat pattern, you should create the flat pattern configuration after the entire design pattern of the part is complete. Parent topic Sheet Metal Parts. Related tasks Creating Drawings of Flat Patterns. Creating Configurations Manually.

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how to create flat knurl pattern

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how to create flat knurl pattern

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How to do a knurling (diamond pattern) on a flat surface?

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how to create flat knurl pattern

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how to create flat knurl pattern

By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Related Projects. Hello, I am new to NX6, and I created a sheetmetal part file that I now want to create a flat pattern of. I attached a picture of my part to this post. Problem : I know how to use the Unbend feature to flatten the part out, but next when I click the Flat Pattern button, I'm not sure where I should go from there I'm not exactly sure what lines in my part I should click for the "additional curves" section in the pop-up wizard, for example.

I tried a few times and I get "Unable to create body" errors. Question: Is this the correct way to get a flat pattern made of this sheetmetal part? If so, can someone explain to me how to use the flat pattern wizard? If I need to clarify anything I will try. Thank you. Either way, when you pick Flat Pattern you should only have to pick the face that you want up unless you pick the orientation for the X-Axis then pick OK.

That should create your Flat Pattern. If your using the global settings, check to be sure that the bend radii, etc, are not too large or small. To create a Flattened Solid, use the And if you wish to create a 2D wireframe Flat Pattern' suitable for drafting or use in creating the manufacturing data needed to create the unformed blank, then use the Attached is a sample part modeled in NX 6.

Thanks a lot for your advice guys.Use the Create Flat Pattern command to create a flat pattern of a sheet metal model. Before you create the flat pattern, you can select the face. Autodesk Inventor unfolds the part using the selected face as the base face. The flat pattern is created and displayed. A Flat Pattern node is created in the browser. Physical iProperties including but not limited to: mass and volume calculate differently depending upon the folded or flat state of the model.

Any alternative punch representations present in your flat pattern impacts physical iProperties as does the last calculated model state folded or flat with any edits in the flat. To display folded model values:. The iProperties now reflect the correct physical properties for the folded model. If you now save your part and retrieve the mass for a drawing view annotation the value reflects the folded model mass.

To display flat pattern values:. The iProperties now reflect the correct physical properties for the displayed flat pattern including any material added or removed using feature edits in the flat as well as excluded punch features displayed as center marks or as center marks and sketch. If you now save your part and retrieve the mass for a drawing view annotation the value reflects the flat pattern mass. Note: Preselect a curved face to create a flat pattern from a part converted to sheet metal created using only conical or cylindrical features.

Ensure correct physical properties in drawings Physical iProperties including but not limited to: mass and volume calculate differently depending upon the folded or flat state of the model. Double-click the flat pattern browser node. Right-click the top-most node in the browser and select iProperties Select Update on the Physical tab and then click Close to remove the iProperties dialog box.

Double-click the folded model browser node. On the Physical tab, select Update, and then click Close to close the iProperties dialog box. Select: Update on the Physical tab and then click Close to close the iProperties dialog box.

On the Physical tab, select Update, and then click Close to remove the iProperties dialog box. Parent topic: Create flat pattern in sheet metal.You can adjust the size of the drawing view under Scale by selecting Use custom scaleand typing a value.

A flat pattern is displayed with sheet metal bend notes. You can set options for bend notes in Sheet Metal Options. If you want to toggle the suppression of additional features in a flat pattern, create a part configuration of a flat pattern, then select a drawing view for it. Use the form below to send your comments and suggestions about this topic directly to our documentation team. The documentation team cannot answer technical support questions. Click here for information about technical support.

We have detected you are using a browser version older than Internet Explorer 7. For optimized display, we suggest upgrading your browser to Internet Explorer 7 or newer. To report problems encountered with the Web help interface and search, contact your local support representative. All rights reserved. Creating Drawings of Flat Patterns To create a drawing of a flat pattern:.

Parent topic Drawings of Sheet Metal Parts. Toggling the Visibility of Bend Lines. Toggling the Visibility of Bend Region Lines. Related reference Document Properties - Sheet Metal.

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How to model a knurled surface in Creo Parametric

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SolidWorks Knurl Pattern in Drawings

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Hi, I'm trying to create a knurled pattern on a flat surface. It's a 5mm thick sheet of aluminium with grooves machined in the top on the x and y axiscreating a pattern of little flat-top pyramids. This will be to provide grip on the finished product. So far I've tried: making 2D pyramid pattern on the sides and extruding with Remove across the surface. This works in one direction but when I try to make the same pattern perpendicular to it the sketch fails as it's interfering with the first extrusion.

I tried creating new planes on which to create the pattern and then extruding Remove, Through all across, but same again. I even tried making a simple pattern of one groove, extruding it into a V-cut, then using Linear Pattern to copy the groove across the rest of the surface. Problem with that is that as soon as I select the groove as an entity to use in a Linear pattern, the word 'Direction' appears in red and won't let me tell it which direction I want the pattern in The final thing I tried was this: creating one single small pyramid, then spreading it across the surface using a Linear pattern I found even just creating this little pyramid difficult.

I'm still at the stage where I'm struggling with things that more experienced users wouldn't even need to think about. Any idea how I can make this knurled pattern on the surface? Tagged: knurl. Best Answers. August Accepted Answer. Quick and dirty and not to scale but a linear patern of "V"s along the front and side faces followed by extrude remove seems to do it.

August Thanks for the reply, much appreciated. August edited August Hi, The final thing I tried was this: creating one single small pyramid, then spreading it across the surface using a Linear pattern Just in case no one else says it - it doesn't matter what CAD system you are using, the vendor would say "please don't do this!Log In.

Chris SolidWorks 06 5. However, the Handbook doesn't have much in regards to how to callout a knurl on a drawing properly or "correctly". Like I said, I know I can get enough information on the drawing to get what I want, but I wanted the correct or standard way to do it. XX MIN.

RE: Knurl Callout dizman Got me what I wanted the last time I used it. It was in a note with cross reference to the appropriate diameter on the part. At the time I looked it up somewhere but can't recall where. ASME Y Where control is not required, the diameter after knurling is omitted. Where only a portion of a feature requires knurling, axial dimensioning is provided. See Fig. Red Flag This Post Please let us know here why this post is inappropriate.

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Already a member? Close this window and log in. Are you an Engineering professional? Join Eng-Tips Forums! Join Us! By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Related Projects. I have seen knurls called out in many ways yet can't find a "standard" on how to do it. I know that if you have your TPI, helix angle and OD called out, you will more than likely get what you want.

Is there a "correct" or "standard" way to do this? I am asking for straight, helix and diamond knurls. Have you checked Machinery Handbook? I have checked the Machinery's Hanbook Ed. Thanks, AntMechEng. Standard call-out is fine, ex. Read this white paper to learn more.


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