ehud42
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EasyDriver noise problem
ehu42
44 views
The noise problem is not acoustic. It's electrical. It seems that when the router / spinsaw is running the step & direction lines are picking up electrical noise and causin...
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New Y-Axis complete!
ehu42
39 views
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Antonov 124 landing in Winnipeg
ehu42
86 views
Using this site http://flightaware.com/live/aircrafttype/A124 you can find out when one might come to your town. Unfortunately it left at 2AM - now that would have been epic.
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CNC - Upgraded Z-Axis - Beta
ehu42
59 views
The latest upgrade to the CNC machine. I am working on replacing the dremel like tool with a bigger, beefier spin saw for faster cutting. The Z-Axis is also going to have m...
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Prototyping my CNC home switch
ehu42
250 views
Software is EMC, home made stepper driver (using a 16F716 PIC), power drivers from a printer, 5V 1A stepper, driven by 12V through high power (pair of 5W) current limiting ...
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Why cars hate bikes
ehu42
7,013 views
This clip is taken from my helmet cam, and demontrates what I believe are a couple examples of things cyclists do that annoy drivers. Annoyed drivers tend to do stupid thin...
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Inadequacy...
ehu42
49 views
It's small but it works!
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First cuts
ehu42
23 views
My first cuts with the CNC machine into plywood. The slop / play is obvious in this clip. The Z-Axis needs to be rebuilt. Also, the table seems to drop as it drives back. N...
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IT'S ALIVE!
ehu42
26 views
My CNC's first cuts! Lots of slop & play to take out. But IT'S WORKING! (I added the 'ambulance' tag because YouTube suggested it. - It also suggested gymnastics....)
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CNC Machine Z-Axis Version 2
ehu42
70 views
A 12V Stepper geared down. It can handle the full weight of the rotary tool. Will be interesting to see if I left myself enough room for the bits to extend below the frame.
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