Dowel Pins as Locating Features - Ep 8: Alternative approaches - Part 2 скачать в хорошем качестве

Dowel Pins as Locating Features - Ep 8: Alternative approaches - Part 2

The GD&T Guy continues with some more uses (and misuses) of dowel pins to locate machined parts. [Starting at about 11m 27s, I had a breakdown in self-confidence but I was actually pretty close to being right. Since recording this video, I revisited Fig 4-47 in ASME Y14.5-2009. Now I think the phantom line shouldn't be so heavy, and instead of the Datum N feature symbol, there should be a datum target pointing at the phantom line. I would like to correct this someday! Chuck]   All of the drawings referenced in this and the previous episodes in the series can be found at https://mountaintopdevice.com/gdt-guy... - all free for you to download, use, and share! 0:00 Start 1:23 "pins for the sake of pins" 2:05 Part located on coaxial feature 3:04 Pin as a clocking feature 4:14 Pins used in a circular hole pattern 6:07 Controlling thermal expansion 9:55 Tangent registration 13:25 Athermal tangent registration