How to add tools using edgecam with solid model

Years ago, I modeled most of the castings on this РІР‚В78 Beetle Transmission in SpaceClaim by tracing carefully taken photographs and scans of its flanges.

Sketching over those images easily achieves similar resolution to most 3D printers. One particularly compelling trick is to put flanges and other flat interfaces directly on the glass of the office scanner. Remodeling from a photo, along with calipers when I needed more resolution, has proven to be a very efficient approach. Sometimes, I wanted to reverse engineer a part where I didnРІР‚в„ўt need precise measurements for most of its geometry. Reverse engineer from scanned photo tracings. Over the years, IРІР‚в„ўve found myself remodeling from photographs for several reasons.Р”РЋ. Some Basics and How it Works in Conventional CAD

LetРІР‚в„ўs take a look at what you can achieve in conventional CAD, and then do it ourselves in Autodesk Fusion 360 on GrabCAD. Doing so gives you a deeper appreciation for what 3-Sweep is doing. In fact, you can even try creating 3D models from photos in your CAD system, if you are willing to set it up right. The beauty of the 3-Sweep approach is that it appears to be compatible with precise CAD. Although these tools create beautiful results, the resulting models typically lack the resolution needed for engineering or they require so much post-processing that it is more efficient for engineers to start from scratch. Many photograph-based technologies, such as motion tracking and photogrammetry, fail to cross over from entertainment to engineering. What stands out about this approach is that it could well have applications for mechanical engineering. LetРІР‚в„ўs take a closer look, starting with the video.Р”Р€-Sweep Stands Out Because itРІР‚в„ўs As Useful As it is Cool You can do the basics today in most 3D CAD tools. The thing is, this technology isnРІР‚в„ўt entirely out of reach. This clever demo shows an order of magnitude of improvement in modeling speed by snapping to photographs when sketching. At Siggraph 2013, five researchers released a jaw-dropping video of 3-Sweep. It's not as difficult as you think to create quality 3D CAD models of your favorite photographs.Р”В®very so often, we are greeted with new research or technology that promises to greatly improve how we work with CAD.

How to add tools using edgecam with solid model