A 68-year-old senior colleague believes he can still work in the field of electrical automation for

Immersive experience: converting a Dongfanghong tractor from diesel to electric—this video’s a bit l

8 Views

#Turning-Milling Composite #CNC Machine Tool #CNC Lathe

34 Views

Machines and tools no man can resist

48 Views

Construction sites are so advanced now—I want to work on one too!

17 Views

The donut went through a rollercoaster of highs and lows.

36 Views

Amazing! Watch 28 types of mechanism principles in one go.

32 Views

Men’s Speed Bump – Skilled Worker Series

27 Views

The longer you do this job, the more cautious you become!

14 Views

Skilled Worker of the “Men’s Speed Bump”

31 Views

Do you know how pencils are made?

21 Views

A printing press from the Sacramento History Museum

13 Views

Why do we need to add so much oil when installing gears?

21 Views

I simply don’t believe—nor do I want to post—a ready-to-ship complete robot with a 20kg payload at t

15 Views

Full disassembly of the FS “Backlight” all‑tenon‑and‑mortise‑joint tactical folding knife—original s

14 Views

Sharing my approach to using ball spline guides in my showroom to achieve vertical rotation for hori

20 Views

Electrician Wiring

24 Views

Which melts first: glass beads or screws?

25 Views

Is this the first-ever video online to fully reveal the fully automated production process of servo

39 Views

Do you know why bolts are waxed?

12 Views

Principle of the Triangular Drill Bit

19 Views