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From turning manual handwheels to simultaneous 5-axis aerospace cuts. Here is how the milling process completely evolved over the decades: Manual Knee Mills (The Handwheel Era): Early machinists relied entirely on Bridgeport-style manual mills, mechanical dial indicators, and tactile feedback. Every radius, feed rate, and depth of cut depended... show more
35,596 views • 16 days ago •via X (Twitter)
4 Comments

Randall Magnum15 days ago
That’s a pretty basic, un-nuanced, and low effort take?

david watson15 days ago
I ran a Bridgeport in a mold shop for a couple of years long ago. When I asked the owner why I didn't at least have an x axis motor drive his response was, you've gotta feel the wheel. I felt that wheel about 10,000 turns a day.

ೃ⁀➷ sofi ❀15 days ago
Manual mills forced you to feel the cut. 5-axis removes that feedback. Do operators still learn that intuition?

Because of That15 days ago
AI algorithms enable adaptive machining. Mills can now adjust cutting parameters in real time based on changing material properties and tool wear. Will AI make these processes more efficient and cost savings be passed on to the consumer?
