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Cohagan Engineering is looking for a CNC Lathe and Mill set-up person. This person will be experienced in setting up Fanuc OT and 21I controlled Lathes and Haas and Mazak CNC Mills. Responsibilities...

Hello all,

My posts always sound strange but in this day and age you have to think outside of the box. Cohagan Engineering, Inc is looking for a small machine shop in CT with a small office or...

Hello All,

Any one know of a good, reliable wholesale source to buy Stepper Motors? Mostly NEMA 23 around 400 oz/in and NEMA 34 around 1200 oz/in?

Thanks,
Brent
CNC Machine Shop at Cohagan...

Flyer25,

Thanks, I will look into them and see if they look interesting.

Brent
CNC Machine Shop at Cohagan Engineering

Bob,

Where are the Blueprints and/or CAD files available for some of these?

Thanks,
Brent
CNC Machine Shop at Cohagan Engineering

Send me the plans so I can review them please.

Thanks,
Brent

Magnum164

To answer your question, the Government/ Military work is very profitable but also very demanding and by the book. The Gov't purchasing agents who purchase the tools don't care about...

Bob,

Very Nice, But I'm looking for something a little more mechanical. But I will still keep it in mind. I still have some .500" 6061-T6 plates in stock :)

Thanks
Brent
CNC Machine Shop at...

Hello All,

I am looking to assist a Hobby Builder with their project, Pro Bono. I am looking for something very unique and uncommon. A radical new design of RC Helicopter, UAV, Airplane or Rock...

Try the Novakon NM-145 or the larger NM-200, it should meet your requirements and comes with all the software required to machine.

Thanks,
Brent
CNC Machine Shop at Cohagan Engineering

Hello All,

Can anyone recommend a 3D Touch Probe that works really well with Mach 3? I would rather purchase one than build it myself, although there are a lot of plans out there.

Thanks...

Anyone have some RC Car/Truck/Plane CAD files I could machine? Looking for Chassis, Axles, (Mini Rockwell would be nice), Motor Mounts, Etc.

Thanks
Brent
CNC Machine Shop at Cohagan Engineering

Can anyone recommend a Hydraulic Press Brake suitable for Precision Sheetmetal work? Something that can handle 5052 and 6061 Aluminum from 26 ga to 11ga and 304 SST from 26Ga TO 16 gA? Something 24"...

I can cut the G10 and Carbon Fiber, or your Nylon. Send me an email.

Thanks
Brent
CNC Machine Shop at Cohagan Engineering

Calculate your overhead...Rent/Heat/Electric/ Cutting tools etc and then guess what You want to make per hour ($15 an hour/ $20, etc) Than add them up and multiply them by the time you estimate for...

Looking to buy R8 Shank Heads and Tool Holders Quick Change RAPIDAPTOR Tool Holders made by King Man White. Let me know what you have and how $$$.
Thanks,
Brent
CNC Machine Shop at Cohagan...

I have a CNC Machine Shop in West Palm Beach, Fl and was pondering the possibility of an Internship to Apprenticeship to Full Time CNC Machinist position at my company. The internship would last 3-6...

Joe,

Thanks for all the help, I really appreciate it.

Brent

Joe,

I loaded your XML and the 1024 set. Homed the machine, and the problem is still there.

So I guess it is hardware?

Thanks
Brent

When I load your XML file in Mach3 all I see is the upper tool bar and a blank white screen.

Oh, I didn't notice that the XML procedure was in the manual. Shows how much I read things.

How do I save my current XML and load your XML?

Joe,

The Spindle speed override checks o.k.

All my setting are the same as yours except my PWM base is 1400 and my Min PWM setting is 5%. I changed them to match yours exactly and the problem...

Thanks for the response. The spindle responds the same way both M03 and M04, MDI or in program. I can't get a screenshot as there is the picture software on the computer, it is a dedicated system...

We recently purchased a Novakon NM-200 Series 2 CNC Mill running Mach 3. The mill ran perfectly for about one month, then last week I was making a small fixture using MDI, I drilled one .250" hole in...