autodesk inventor 2015 how to change tolerance

but plywood is not completely flat, so I failed to make every pocket machining has same depth. I tested several times and made a perfect tolerance.

I changed endmill 2 flutes upcut to 1 flute upcut. I think when it goes deeper than it, It cause the friction and being heated. The machine or software has to be fixed.Ĭutting area (where the flute is) is little bit shorter than the material thickness.

When it starts cutting, It goes well in 1~2min, and then whole machine vibrates intensively. spindle speed = 14,000rpm, flutes = 2, 0.0127mm/sīut when chip rate over 0.005” (feed rate > 0.06) it didn’t make fire and better finish. First one made fire! first time I thought that I have to down the feed rate. I used a 6mm Up-cut Endmill which has two flutes. I guess there are some reasons that I made fire. I made a design for testing to prevent wasting times and materials. VCarve Pro : Make fillet, I used “Dog-Bone Fillet” Ilustrator : Separate layers of the design Inventor : right click the face of the part, choose “Export Face As” because when I tried export dxf file in normal way with Inventor, then too many lines appear. It was very hard to change the files to the right format. I exported dxf files each parts, set the layers in Adobe Illustrator, Make the fillets in VCarve Pro Shopbot Edition. I thought that it would be not too complex, but It was very challenging to me. I used the Autodesk Inventor for parametric design. I wanted to make a bench which has the beautiful curves. the procedure of this week wasĭesign -> Tolerance test & Machine setting -> fabricate. I used shopbot with two different endmills on my fab. I tried to test thetolerances with the values. I used three types of joints in my bench. I designed with Autodesk Inventor, make a layers with Illustrator, and make fillets with Vcarve Pro.

Autodesk inventor 2015 how to change tolerance