The depth is controlled by the size and shape of the tool used to cut the threads. Thread specifications include DEPTH and PITCH. STEP # 5: Create the Thread Cutting Tool Shape and Reference Line Step #4: Forming the Head with Revolve Cut The great thing about Invent is that you can EDIT the cutter after you try it, so that corrections can be made with automatic updates to the result. The depth of this cutting tool had to be great enough to clear the pointed edges. The process involves designing a cutting tool that trims the top and bottom of the head as it is REVOLVED around the head. This was actually the toughest process to design and implement. STEP #4: Use REVOLVE CUT to shape the head. In this case, we picked a random measurement of. The MAKE DIMENSION option makes getting the sizing precise very easy.Ĭhamfering is the process of cutting an angle along an edge, By, putting an angled edge on a bolt, it makes it easier to start. The bolt that I measured as the model for the tutorial had a head that was. Since we wanted a bolt having 1" length for the threads, we created a cylinder that was 1.276", allowing for the head depth. In this case, the OUTSIDE of the threads would be. The first step in creating a bolt is to precisely create a blank shaft at the OUTSIDE specification for the bolt size you want. So, all that precision will NOT go to waste. 3D technology that is expensive today will, one day, be affordable to home users.
Of course, the drawing is going to be a lot more precise than any extrusion printer can currently deliver. I was surprised how easy it was to not only cut threads but, to do so with precision. That's probably because they have a legacy interface. What I learned is that designing a bolt in Cubify Invent is actually EASIER than in many well-know CAD packages. So, others unwittingly helped me as I tacked learning Cubify Invent's techniques for creating a bolt using actual specifications. I also scoured the Internet for information about bolts and thread specifications.
Cubify design tutorials how to#
Before attempting to learn how to create a bolt using the Helix Cut tool, I scoured the Internet to see what it takes in other bigger name CAD packages.
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