precise measurements in Inventor

[SarahB]

Originally posted by ajlapp
I recently began working with Inventor to try integrating 3D modeling into our design process with the students.(a humble attempt to get ahead for 2004)

1. is there a way to use more precise measurements in inventor?

i'm an autocad guy, so i'm used to inputting precise radii, or using specific line lengths. inventor seems to be set up to use a more simple sketch style of design. how do i make more precise parts using inventor.

There are two ways(that I know of) to do this: first you can use the precise input tool under View->Toolbar->Precise Input, or you can draw the basic shape then use the general dimension tool(under sketch) to specify its size and relative position.

2. can i import 2d drawings from autocad directly into inventor?

this way i can use a more familiar platform like autocad to make 2d sketches then manipulate them in inventor.

Can't help you with that one, have you tried the “Insert Autocad File” button located under the sketch menu?

3. can inventor create tool paths for a cnc mill?

programs like ideas and pro-e can create paths that will go directly into my cnc milling machine, can i do this with inventor?

thanks for any help.

Anthony Lapp
Team Lead --> 857 Superior Roboworks

In my CIM class we exported Inventor files to *.sat files then used MasterCAM to create the tool paths. I wouldn't recommend that though cause MasterCAM is pure evil.