PNU 220 · Pneumatic and Hydraulic Control
Session 3 · Hour 1 · Which way
Instructor cue 첫 불 옆에 선다.
90 minNow Open · 5 min left · next Demo
Three doors
Second side stays still. 6 bar × 12 cm² = 720 N.
Name the door
0/6
Which way the muscle walks.
Too much leaves. A door out.
The second side stays still.
A smaller throat. A slower rod.
Spring home. Honest. Weak.
Air both ways. The plant's favorite.
CheckPoint at three valves. Say which door each one is. If you say color, sit down. A regulator is not a relief. One keeps. One dumps.