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Dimension descrepancy
philmat15
OS Professional Posts: 12 PRO
I have an o-ring gland with and OD of 60.746 mm and an ID of 57.054 mm which should give a width of 3.692 mm.
On the second sheet of the drawing I have a front view of the part with a cross-section view and a detail view of the gland. When I dimension the the sidewalls of the o-ring gland in the detail, is shows a width of 2.1 mm.
I'm certain the cross-section is at the right location. What am I missing?
Phil
On the second sheet of the drawing I have a front view of the part with a cross-section view and a detail view of the gland. When I dimension the the sidewalls of the o-ring gland in the detail, is shows a width of 2.1 mm.
I'm certain the cross-section is at the right location. What am I missing?
Phil
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Best Answer
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philmat15
OS Professional Posts: 12 PRO
Never mind, I discovered that I'm dimensioning off the wrong lines in the top picture. There are three lines each at the OD and ID and I wasn't picking the center line.0
Answers