Craftsman Dremel Tool Troubleshooting Bad Motor Winding Repair, Brush switch check
My USA made craftsman dremel tool finally died. I've had this for over 25 years. Normally I would suspect a bad switch or brush. After closer look I noticed one side of my motor winding was open. I was able to pull the wire back up and solder it back to the connector. Back in business.
I made video a while ago showing you how to update Holley EFI version 4 software from my 3.5 touchscreen. I wanted to update the firmware to the latest version and decided to try my windows tablet.
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https://www.youtube.com/watch?v=e6czXlgN2j0
I needed a way to evacuate the chips on my 3018 CNC so I created this system in Fusion 360. I want to cut aluminum and carbon fiber. One of the worst things you can do is suck aluminum chips back into the cutting path. This system also has a misting / Lubricant system to aid in cooling.
Air Coolant on Amazon
https://www.amazon.com/gp/product/B07X89Z1W9/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07X89Z1W9&linkId=c3200d6934bef74887e4e26732d4186f
Ultra Rigid Version 3018 in this video
https://www.amazon.com/gp/product/B08332BR39/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08332BR39&linkId=b32ebcd5135183aae5011e8242964689
https://www.thingiverse.com/thing:4673820
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https://www.youtube.com/watch?v=-DfWmnKzIBY
https://www.amazon.com/gp/product/B007QWAP1O/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B007QWAP1O&linkId=b2717f52a44b2be704f385cf87176f05
If you have ever looked at an AC outlet you will usually notice that one side of the receptacle is thicker or fatter on one side. The thicker side is for the neutral white wire and the smaller side is for the hot black wire.
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https://www.youtube.com/watch?v=KqwvjNk4Uf0
I this video I get the 48V power supply working and test my aquirium bubbler relay. I'm using GRBL pin A3 to control coolant. I wanted a single power wire solution to power everything. I want my 3018 to be a complete unit I can pick up and take with me.
Brushless Spindle Kit
https://www.amazon.com/gp/product/B08N61JPXT/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08N61JPXT&linkId=f1926921946af4211ad589d3eb1564d3
Buck Converter
https://www.amazon.com/gp/product/B0894TMS4X/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B0894TMS4X&linkId=fdecdac569ea6009b03f05c1ba22b9cc
Mach3 PWM to 10V analog converter
https://www.amazon.com/gp/product/B081W4NTML/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B081W4NTML&linkId=d29bd920c522e98e07e56d43b43ae33e
Mini Air compressor
https://www.amazon.com/gp/product/B07ZG998F3/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07ZG998F3&linkId=8b21ddce5212e8f5a274825a18425ab8
Power Socket
https://www.amazon.com/gp/product/B07SDG8GH5/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07SDG8GH5&linkId=8ef5f076a7341574db4d522167580873
Coolant Relay
https://www.amazon.com/gp/product/B00LW15A4W/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00LW15A4W&linkId=b38e8fb2eaabf25d16abf9bccf81c26d
24V power Supply
https://www.amazon.com/gp/product/B01EE4UX18/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B01EE4UX18&linkId=43a4af19bd7c3a9f3c883b18153b13f2
48 Power Supply
https://www.amazon.com/gp/product/B08GFQZFC1/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08GFQZFC1&linkId=8aa71fd57e3c02722edfd4ad71295ffa
Mach3 Board
https://www.amazon.com/gp/product/B07XH1ZPJN/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07XH1ZPJN&linkId=72a8c1cd935d94d11b0866d0920c1366
Rear Containment System
https://www.thingiverse.com/thing:4778274/edit
Front Containment System
https://www.thingiverse.com/thing:4772607
Mach3 Case
https://www.thingiverse.com/thing:4965390
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https://www.youtube.com/watch?v=t2-nitSGaBQ
https://www.amazon.com/gp/product/B005E0V0Z0/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B005E0V0Z0&linkId=730c67d446c85f3525d0e4bcc4f6fa68
I wanted to start keeping a couple gallon or water in the back of my Bronco and F250. These are very heavy duty and should last a long time.
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https://www.youtube.com/watch?v=ooDr4gC-mrQ
Two more open source Asterisk pbx projects killed by commercial phone companies trying to steal customers. The exact same happened when fonality bought trixbox. We still have Freepbx which is owned by Sangoma.
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https://www.youtube.com/watch?v=9Ha3G_XimrE
Since my Anytone AT-6666 was DOA I was on the hunt for a new radio to play with. I found this on Craigslist $350 from a local HAM. I Love this guys roof. Some serious Antennas up there.
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https://www.youtube.com/watch?v=EnnhA8V5jtE
https://www.amazon.com/gp/product/B01G16XV0M/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B01G16XV0M&linkId=20cc4f4d35bd16e16b37e3c8acc6e273
I thought I would show you guys how I install tire balancing beads
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https://www.youtube.com/watch?v=5EpCqAY2tGg
I'm headed up to big bear this weekend and have allot of mountain driving to do. I realized my bronco had no E-brake. I have the rear Cadillac conversion calipers. This are calipers a PITA. I'm probably going to convert my E-brake lever to a pull up lever.
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https://www.youtube.com/watch?v=hS9TwCxiYFE