ulma doctor

  1. IMG_2548.jpg

    IMG_2548.jpg

    bridgeport series 1 table 9"x 48"
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    IMG_2551.jpg

    bridgeport 1J step pulley 1 hp 3 phase motor
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    IMG_2550.jpg

    1980 Bridgeport Series 1, 1J Step Pulley head, 1Hp
  4. IMG_2544.jpg

    IMG_2544.jpg

    1980 Bridgeport Series 1, 1J Step Pulley head, 1Hp
  5. IMG_2547.jpg

    IMG_2547.jpg

    1980 Bridgeport Series 1, 1J Step Pulley head, 1Hp
  6. IMG_2545.jpg

    IMG_2545.jpg

    1980 Bridgeport Series 1, 1J Step Pulley head, 1Hp
  7. Ulma Doctor

    Cool Video- Erector Set Walking Beam Engine

    I have a good friend on Google+ https://plus.google.com/u/0/108774772276210693588 he makes cool steam engines and other stuff in this video he built a walking beam engine from a vintage erector set he found at a swap meet. enjoy!
  8. Ulma Doctor

    Stepper Motor Drivers with a Pulse Generator

    Hi guys, i was messing around in the shop last week. i made a couple videos of me playing with stepper motor drivers and pulse generators. i took a small bipolar stepper motor and controlled this motor with 2 different stepper drivers. i did the experiments to make comparisons between the 2...
  9. Ulma Doctor

    Log Reindeer

    I made reindeer from logs this year for fun and they turned out very cool. the bodies are made from cedar branches. the necks and heads are made from cherry branch, the antlers are manzanita brush the legs are apricot twigs. i used 1/16" e308l tig filler rod to attach the head and neck to the...
  10. Superior 2.jpg

    Superior 2.jpg

    dual spindle milling machine
  11. Superior 1.jpg

    Superior 1.jpg

    dual spindle milling machine
  12. Ulma Doctor

    R8 Collet Rack- Redaux

    I scored on saturday! i got a collet rack from member @bfd, (Thanks Bill!!!) he couldn't use it because he didn't have a round column mill. i don't have a round column mill that needs the rack. i decided to modify it to suit another need on another machine with r8 spindles it's for my Trans...
  13. Ulma Doctor

    Code Name : Operation Spanner Wrench- 5c Collet Block

    i purchased a set of inexpensive collet block's from all-industrial tool supply for use in my lathe and milling machines. they were shipped fast and are very nicely finished, better than i thought i might get for the price. i don't have any connection to the company, but i had a good experience...
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    IMG_2855.JPG

    shop made MT2 tailstock #4 center drill arbor
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    IMG_2854.JPG

    shop made MT2 tailstock #4 center drill arbor
  16. Ulma Doctor

    Fun With Unknownium, a MT2 Tailstock Center Drill Holder-From Scratch

    I use my Shenwai SW900B lathe to do a lot of my projects. this time i wanted to make a full-time tailstock center drill holder, the problem was that i never cut a morse taper before on a lathe. i doubted my ability to make a concentric tool with a MT2 taper that actually worked. that had to...
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    IMG_2813.JPG

    USN 00134 - 1943 Monarch 10EE s/n 17646
  18. Ulma Doctor

    Monarch 10EE Chuck Key From Scratch

    I was missing a chuck key for my Monarch 10EE, so i made one from stuff i had laying around. :grin: i got a 1" diameter piece of colled rolled unknownium that i thought i'd start off with. i turned a few thousandths off the diameter and faced the end off and parted off a 7" length for the key...
  19. Ulma Doctor

    Shaper Tool Mods with Ulma Doctor

    i'm modifying a lathe tool for use in my Ammco metal shaper. i need to reduce the shank to .375" X .800" here is a video of part of the process... skip to 2:40 if you don't wanna hear me blabbing :grin:
  20. Ulma Doctor

    Playtime With 304 Stainless

    I had an itch to scratch. a simple task but one that i wanted to do for awhile. i wanted to make an extended lathe chuck wrench for my Hercus ARH Lathe. the 3 jaw chuck is beautiful, but if the jaws are extended out, you can bust a knuckle because of a short chuck wrench. don't ask how i know...
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