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Jimmie

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About Jimmie

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  1. Jimmie

    What's the best way to set parametric values?

    That explains why I can't get any points to constrain in the 3D view. :-/ This tool doesn't seem to be built around mechanical design, so I guess I can't fault it for not having these features I've previously taken for granted, but it's a bit painful.
  2. Jimmie

    What's the best way to set parametric values?

    1. Constraining geometry is fairly close to what I'm talking about. Scaling would work in the given case, but I want a general variable that perhaps a gearbox has a width, and the rod inside is width + clearance, so that when I change the width of the gearbox the rod length will change without changing any other dimension of the assembly (scaling would break it). Another specific example is that if I change the rod diameter, then all the gears on that rod will change according to the new diameter. In Solidworks this can be a single variable, and is trivially easy to do. 2. Symbols may be the terminology Vectorworks uses, so that may be what I have to learn. Basically I'm used to creating an assembly, and it gets grouped as an object. I can then create X instances of the object, and I only need to edit the underlying object to make a change to all of them. I'm actually building a gearbox that drives a chain to another gearbox right now for work. I've managed to get a simple model from McMaster parts up fairly quickly, but for me this is basically a sketch without being able to set some of this variables. Having some sort of list of the variables I can change would be ideal, but I can at least work with doing them all individually. This is a relatively simple project, so it's good for me to learn a new CAD program with. I found some info on Vectorscript that looks like it can do some of what I'm talking about, but that's a steep learning curve for a quick project like this.
  3. I just started a new job that gave me Vectorworks 2014 as the CAD package. We have a ton of Mac users, and lighting/event designers, so it makes sense for most of the company, but I do mechanical CAD. I'm used to Solidworks, Autodesk Inventor, and Onshape, so I use the parametric features quite a bit. I'm going to miss the mechanical-specific features of those programs (seeing the mechanism in movement, etc), but I can live with basic CAD. The quick questions I have can be answered with these: Let's say I have a box, and I want one side to be X, one side to be 2X, and one side to be 1/2X, so that when I change X all other sides change appropriately. In Solidworks I just create a variable, and all sides are defined in relation to that variable, so a single change in one variable results in the entire drawing being correct, changing anything tied to that variable. What is the method of doing this in Vectorworks? Let's say I make a mounting bracket and I need 100 of them in a particular installation. Now a designer comes along and says we need to change to a different mounting standard. How do I create an object that when I change one, all others change? In Solidworks I just make it a part, and I just edit that part. It takes only a few seconds to make such a change, but I've not seen anything like that in Vectorworks.

 

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