#CNCPlasma
#THC
#TorchHeightController
#DIYCNCMill
#3018CNC
#Fusion360
#Mach3
#Tutorials

Here the link to my design of the mechanical torch height controller (THC):

https://grabcad.com/library/mechanical-torch-height-controller-for-cnc-plasma-cutter-1

I installed a THC system on my CNC plasma cutter. I tried many time without success to configure it to cut metal art on thin sheet metals (0.8mm and 0.5mm thick). The THC system only work for some thick sheet metals (1.5mm or above). For the thin sheets that I was using, The Z axis kept crushing into the sheet then lifted too high and ran away from the sheet metal.
I decided to give up on the THC and made my own mechanical THC. The setup that I designed can be adapted to any torch, CNC plasma system (Mach3, GRBL, etc…) and 100% success rate. You won’t need to do any wiring to your CNC controller or changes to your plasma cutter. You will only need to make your Z axis free floating by removing the limit switch (if you had one). The tip of the torch will be maintained at constant height while gliding and cutting on the surface of the sheet metal. The free floating Z axis will allow the torch to follow any type of changes on the surface of the sheets. The mechanical shield will constantly press on the cutting surface by weight.
The whole mechanical THC setup was easy to make using my CNC milling machine. You can adapt the setup to your own CNC plasma cutter by changing the inner diameter of the fixture ring to the diameter of your torch.
In the end, the system showed a great success with a really thin sheet metal (0.5mm). Despise all the warping, the metal art was cut beautifully and clean.

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#CNCPlasma #THC #TorchHeightController #DIYCNCMill #3018CNC #Fusion360 #Mach3 #Tutorials Here the link to my design of the mechanical torch height controller (THC): https://grabcad.com/library/mechanical-torch-height-controller-for-cnc-plasma-cutter-1 I installed a THC system on my CNC plasma cutter. I tried many time without success to configure it to cut metal art on thin sheet metals (0.8mm and 0.5mm thick). The THC system only work for some



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Our machines are fast, precise, and easy to use, making them a great investment for any business. Unlock the power of laser marking and mark your way to success!

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Hey there, entrepreneurs and business owners! Are you looking for a way to take your branding and product identification to the next level? Look no further than laser marking machines! Our machines are fast, precise, and easy to use, making them a great investment for any business. Unlock the power of laser marking and mark your way to success! source



CINCINNATI No. 2 Tool and Cutter Grinder Restoration Part 6: Making a new leadscrew nut and reinstalling the saddle.

*Some of the tools I use:
Brownells Oxpho-Blue Cold Bluing: https://amzn.to/3kJLkbC
Tsubosan Japanese Hardness Tester File Set: https://amzn.to/3Zv7tt0
Tsubosan Fine File Set: https://amzn.to/3mkf3bR
Chucking Reamer Set: https://amzn.to/3ZeQBqU
Mitutoyo 0.200” Diameter Edge Finder: https://amzn.to/3SHpzGa
High Speed Steel Round Bit Blanks: https://amzn.to/3Yh5V4M
YG-1 10-24 Thread Tap: https://amzn.to/3SH7LLl
YG-1 1/4”-20 Thread Tap: https://amzn.to/3YiiH3c
YG-1 3/8” 120 Degree Spotting Drill: https://amzn.to/3YhnwcM
Cutting Oil, Mobil 766: https://amzn.to/3ZsW8Kg
Air Blow Gun, Astro: https://amzn.to/3kJlHb4

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CINCINNATI No. 2 Tool and Cutter Grinder Restoration Part 6: Making a new leadscrew nut and reinstalling the saddle. *Some of the tools I use: Brownells Oxpho-Blue Cold Bluing: https://amzn.to/3kJLkbC Tsubosan Japanese Hardness Tester File Set: https://amzn.to/3Zv7tt0 Tsubosan Fine File Set: https://amzn.to/3mkf3bR Chucking Reamer Set: https://amzn.to/3ZeQBqU Mitutoyo 0.200” Diameter Edge Finder: https://amzn.to/3SHpzGa High Speed Steel Round Bit Blanks: https://amzn.to/3Yh5V4M YG-1



I had a job come in for 304 Stainless Steel. No Problem! Or so I thought. Did some research on speeds and feeds, gave it a shot and, well, long story short: I passed on the job.

Having done some research, 304 seems to be a mixed-bag: it CAN be machined but it’s far from a free-machining stainless steel. In fact, most stainless is harder to mill than, say, 1018 or even 4140.

But I know it CAN be machined. So I bought some 303 Stainless. It’s easier to machine than 304 but far from “easy”. Doing some research on speeds and feeds (math and spreadsheet shown in the video and available to download at http://www.nyccnc.com), it cut beautifully!

Watch along as we calculate feeds and speeds, discuss tips and tricks for machining stainless steel, then mill some on the Tormach PCNC CNC Mill!

If you enjoy this NYC CNC video please hit the like button and share with a friend, it really goes a long way!

Try Machining 303 Stainless yourself! http://amzn.to/1s9q5bx

Recent Videos:
Machining Hard Steel with Soft Jaws: https://www.youtube.com/watch?v=lLxynJaxa2g
Control Large DC Motors with Arduino: https://www.youtube.com/watch?v=OW-Bf3yjUyE

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Music copyrighted by John Saunders 5 Reasons to Use a Fixture Plate on Your CNC Machine: https://bit.ly/3sNA4uH

source

I had a job come in for 304 Stainless Steel. No Problem! Or so I thought. Did some research on speeds and feeds, gave it a shot and, well, long story short: I passed on the job. Having done some research, 304 seems to be a mixed-bag: it CAN be machined but it’s far from a free-machining stainless steel. In



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Success Technologies offered the range of Stone Engraving Machine. The superior build quality of the engraving machines ensures long service life and ease of maintenance. Our machine fulfills all your requirements of signage, interior decoration, architecture work, model making, speaker box manufacturing, pattern, making, etc. Our machine manufactured with standard raw material & modern technology to provide the best machine



Check this another informative video of our CNC stone & marble engraving machine which is known with Model No: STM 1325. In this video, we have conducted a trail in which the process of marble engraving has shown.

We supply our top quality of CNC machine for various ceramic and stone engraving procedure. We supply our machine in India, USA, South Africa, Europe and other gulf countries.

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Call Now For Inquiry: +91 76000 08995

To know more about our CNC Router & Engraving Machines & Laser Machines visit our website: https://www.successtechno.com/

► Facebook: https://www.facebook.com/successtechno/

► YouTube: https://www.youtube.com/channel/UCWm83QX3CZGLXt3uAgUWrhw

source

Check this another informative video of our CNC stone & marble engraving machine which is known with Model No: STM 1325. In this video, we have conducted a trail in which the process of marble engraving has shown. We supply our top quality of CNC machine for various ceramic and stone engraving procedure. We supply our machine in India, USA,