LumberJocks

Woodworking blog entries tagged with 'cnc'

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View Dirk Van Essendelft's profile

My Workbench #1: Initial "Finished" Product

11-20-2014 08:25 PM by Dirk Van Essendelft | 9 comments »

I am a woodworker, an engineer, a maker, and a tinkerer. I built myself a workbench that height adjustable and completely solid that will last for generations. The full project description is here. But if your like me, you will find that a project, though completed, is never really done. I started this blog to document my starting point for any modifications and upgrades I do to the bench. See a video of the project by clicking here if you don't have flash or watch below:

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Ceiling Hung, Folding Sheet Storage Rack #5: Got the Ceiling Connection on the Hinge Side Completed

11-10-2014 02:06 AM by Dirk Van Essendelft | 2 comments »

I finally past that stinking kidney stone. I was out of work for 2 weeks because of this thing. I passed it Friday afternoon, so now I feel pretty normal now. It just aches now, the pain is manageable. I imagine that it will take a few more days to feel completely better. Anyhow, after 2 weeks off, I was able to get in the shop today and do a bit of work. (Admittedly, I tried while I was off work because I was bored out of my mind, but I could only stand for about 20 minutes, so that ...

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View Dauphin's profile

New To Lumberjocks

09-02-2014 12:34 AM by Dauphin | 13 comments »

New to Lumberjocks. Wanting to learn how to work with wood and make useful things or at least something that looks cool. I have a mechanical design and drafting background and I usually use 3D solid modeling software to make models for use in creating drawing packages. What can I expect from this site?

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View DS's profile

Birth of a 4-axis CNC machine #10: The F-150 gambit... Git er done!

05-11-2014 10:50 PM by DS | 10 comments »

Well, me, myself and I had a come to Jesus meeting and decided that if I wanted to get this machine built in my lifetime I was going to need to take drastic measures. When I add up all the parts and software I still need to complete the machine and begin producing amazing onlays, moldings and turnings, it came to nearly $7000! How was I going to do this at my current pace? Fact is, that I wasn’t going to finish anytime soon.So, I decided to sell my beautiful F-150 and use the mone...

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View degoose's profile

CNCs in woodworking #6: Quick video... cutting a paddle board...

04-27-2014 08:52 PM by degoose | 7 comments »

The slight hesitation is the router leaving a tab between the work and the outside… so the piece won’t wobble around when cut…

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Birth of a 4-axis CNC machine #9: Control panel layout and wiring

04-22-2014 06:06 AM by DS | 6 comments »

You can’t tell, but, I’ve been puttering around with the control panel for a couple of weekends. I still need a few standoffs to mount the open circuit cards to the backplane, but everything else is bolted down. The motor control wiring from the drivers out to the machine takes a shielded four wire cable that costs less for 500 feet than for 100 feet. Weird how that works. I can get 500 feet for $55 but I only need 100 feet, which would cost me $69. I have no idea wha...

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Birth of a 4-axis CNC machine #7: Early Christmas... Motors and power and drivers -- oh my!

02-28-2014 03:44 AM by DS | 6 comments »

Looky what fell off of the ups truck in front of my house today! 1600oz micro stepper motors 7.8A drivers and power supplies…All good to go. The Y rack and pinion showed up earlier too Unfortunately, this is the end of the shopping spree for now.I’ll have to see how far I can go with what I have. ————————————————————Weekend update: Y axis motor...

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Birth of a 4-axis CNC machine #6: Y axis coming together...

02-23-2014 04:25 AM by DS | 13 comments »

Received the y axis THK rails yesterday—just in time for the weekend. I was able to mount them and begin assembling the y axis carriage.As soon as the rack and pinion arrives I’ll be able to make the motor mount box and start focusing on the z axis plate. The y axis rack and pinion gears are stuck in Chicago almost a week already. Not sure what the hold up is.The cable drag chains arrived today from the east coast with no issues. The chains themselves came as thre...

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View Dirk Van Essendelft's profile

CNC Woodworking G-Code Creator #1: Introduction and Jointer Module

02-17-2014 04:07 AM by Dirk Van Essendelft | 2 comments »

I have a cnc router and have used it heavily in my shop because it is an extremely useful tool. However, it is not really the quickest and easiest tool to use. To make a simple cut, I have to go through as many as 3 programs, make a few calculations, set up the workholding, etc, etc. It was getting old for simple work. I was just about ready to go out and buy a sawstop and a router table, but then I thought, why not make a simple program that will make the router into a very easy tool to ...

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View DS's profile

Birth of a 4-axis CNC machine #5: Bet you thought I gave up on this...

01-31-2014 07:01 AM by DS | 12 comments »

I decided to widen the machine when I started planning for the y axis. I was going to have to cut down most rails anyway so I thought I’d rather have the extra capacity.Also, while I had the entire assembly tore down, I decided to add the maple panels into the frame to rigidize the entire assembly. It has really made a big difference. The y axis began with the guide bearings and some 2” angle.I threaded the ends on the 80/20 rails and secured them to the angle. The plan ...

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