
04-16-2010, 08:47 PM
|
| | | Join Date: May 2007 Location: USA
Posts: 303
| |
Originally Posted by Anima Did a search on the forum and found this thread. My problem is just the same, so i hope it'¨s ok that i use this thread as well. If not, i will make a new thread for my own.
I am a student studying at 6th semester at a university in Denmark, Europe. I am studying for a master in energy technology, with a specialization in thermal energy and process engineering. For my master thesis, i want to look into aerodynamics of objects. Here is where the fun starts.. I want to make the parts myself, as the machinists are quite busy at times. I also want to make some moulds myself for a car-project i want to do in the future (design of a race car). However, i have ZERO experience, however, i have both Mach 3, Mastercam X3 and Solid Works 2008 and 2010 (currently using 2008) at my disposal.
Enough with the preliminaries.
I am thinking about buying a CNC machine that i can practice on. It will be a medium sized router that can carve out front panels for speakers. My plan is to do some simple routing in MDF, and as my confidence grows, maybe take on some more advanced 4/5 axis machines that i can use for my car-project.
I already have people wanting to use me and my CNC if i decide to buy one, so i am planning to use my savings on a machine, and then work with it until it has "paid for itself".
Can you suggest some litterature to get me all confident with Mastercam? - i am looking at woodworking only at first, and then maybe proceed to use the machine to mill in aluminum/aluminium.
Also, in order to keep my questions in one thread, i am going a bit off-topic as i request general information on using a CNC - how to set it up properly (feed rates etc..) and also what end mills to buy (material as well as the type/size of the endmill) and perhaps explain when to use a specific end mill for a given job. So, in short, i just need help to get me confident about using a CNC when i have zero experience with machining at all, and also how to use the endmills and making the gcode/toolpaths in Mastercam X3.
Best regards, Anima |
Not to shoot you down, but that is a lot to learn in a very short period of time. Focus on your simulations, since you are a student you should have plenty of software at school. Try to find a local person that wants to help you out and machine the parts for you from your SW files. You might be able to swap some of your expertise with a local mold shop by some thermo training for mold designers or something to that effect |