washer

[duk]

can anyone give me step by step directions for a washer 25mm x 3 mm with a 10 mm hole?

[duk]

i have 0.15

[quick61]

can anyone give me step by step directions for a washer 25mm x 3 mm with a 10 mm hole?

Part Design > new Sketch. Make a circle constrained to the center point with a radius of 12.5 mm and then make a second circle constrained to the same center point with a radius of 5 mm. Pad to 3 mm. Done.

Now if you want a split washer, that's a bit more detailed.

SplitWasher1.png (19.04 KiB) Viewed 1444 times

This involves sweeping a shape, in this case, a rectangle, 7.5 mm x 3 mm. The rectangle is then swept around a helix with Frenet enabled.

SplitAndFlatWasher.fcstd

(10.47 KiB) Downloaded 39 times

Mark

OS: Kubuntu 14.04.2 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.15.4671 (Git)
Branch: releases/FreeCAD-0-15
Hash: 244b3aef360841646cbfe80a1b225c8b39c8380c
Python version: 2.7.6
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 6.8.0.oce-0.17

[bejant]

Now if you want a split washer, that's a bit more detailed.

That got me thinking maybe a toothed washer too:

20150522a-lock-washer.png (27.18 KiB) Viewed 1378 times

[renatorivo]

maybe this page can be useful?
http://www.freecadweb.org/wiki/index.php?title=Washer

[NormandC]

i have 0.15

This is useless. Please read the "IMPORTANT: Please read first before asking for help" topic to learn who to provide your full FreeCAD info. It's right under the "NEW TOPIC" button you clicked to create this topic. I really do not comprehend how anyone could miss it.

[duk]

i apologize to anyone i slighted it wasn't my intention