The Taig CNC mill is closer to having its 4th axis operational. All that is really needed is to get the wiring completed. The tail post is not mounted where seen in the pictures. I was making adjustments to the height. You can see it is easily adjustable.
I will bolt down the tail post once I have an application where I need to use it. I now have the shims I need so a couple of bolts in the base and I’m in business.
When I have it running I’ll post a SHORT video to prove… Continue reading
The screw drive of the standard rotary table has a lot of benefits in this 4th axis application. There are a few limitations in the area of backlash (controllable) and rapid speed (not really necessary.)
With small mills like the… Continue reading
I am investigating very intently the world of very small CNC machining. I am looking at small items such as mold machining for model parts and jewelry sized items using very small milling bits and high speed spindles. Actually I should call it CAD/CAM/CNC. It is far more than running the CNC mill.
I also looked at micro machining but that is a very high tech world that is still outside the needs and abilities (and machinery) of the personal machinist. It is truly amazing what can be done in the very tiny micro machining. I am not going there.… Continue reading
A visitor to this blog named Bob Warfield left a comment about a post he made in his blog HERE. Bob is also the creator or progenitor of machine shop “Speeds and Feeds” software called GWizard. It probably isn’t fair to call it just a Feeds & Speeds as it does so much more.
Bob told me he was known for The CNC Cookbook Blog as well as anything. So naturally I had to dive in and take a look. Sure enough there was Bob standing there grinning and holding plate with pumpkin pie. You’ll probably have to… Continue reading
A local person here in Frisco asked if I could duplicate this part (the black one). I don’t usually like to take on outside projects as I have enough of my own. This part looked interesting. It is part of a tripod bracket for an expensive, but what the owner called a “toy” gun. Actually is is a very sophisticated collector item.
As can be seen in the photo the bracket had the tab broken off. It is a very nice injection molded aluminum casting but the crystallization left it vulnerable to breaking where it did.