Atwood machine / Atwoodsche Fallmaschine

A Physics experiment

Education

Creative Commons Attribution Share Alike

Commercial use is allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.

Learn more or download attribution tags

Attribution

https://en.wikipedia.org/wiki/Atwood_machine or https://de.wikipedia.org/wiki/Atwoodsche_Fallmaschine

Description

Description:
Wash the open ball bearings in acetone, glue it in the role, and then grease with a drop of WD40 or sewing machine oil.

The wheel must be balanced: the wheel must be installed and the heaviest part of the wheel will be turn downwards. On the rear side of the wheel is a groove for the counterweight. They should be glued in after testing. I used copper wire. The aim is that the wheel should remain in any position, making a very precise measurement possible.
Material:

1 pcs. Ball bearing FAG 624 (13mm, 4mm, 5mm thick (Conrad Electronic, Item No. 186209-62)
1 pcs. M4x20 screw and washers

Beschreibung:
Die offenen Kugellager in Aceton auswaschen, in die Rolle einkleben und dann mit einem Tropfen WD40 oder Nähmaschinen- Öl schmieren.
Danach muss das Rad gewuchtet werden: das Rad montieren und warten, die schwerste Stelle wird nach unten drehen. Auf der hinteren Seite des Rades befindet sich eine Rille, in die man die Gegengewichte einkleben kann. Ich habe Kupferdraht verwendet. Das Ziel ist, dass das Rad in jeder Position stehenbleibt und so eine sehr präzise Messung möglich macht.

Material:

1 Stk. Kugellager FAG 624 (13mm, 4mm, 5mm Dicke (Conrad Electronic, Art. Nr. 186209 - 62)
1 Stk. M4x20 Schrauben und U-Scheiben

Documents

Issues

Issues are used to track todos, bugs or requests. To get started, you could create an issue.

Comments

45f3b0646938c34029fc4692c253aae3?default=blank&size=40billy sanders added this to the Toys collection ago
3125dedda1e97218778baecec6a13e84?default=blank&size=40Alison Hapka added this to the Physics collection ago
25486f07ccd9fd06f7f5cb53f1f9fb16?default=blank&size=40WENDY SMITH added this to the finds collection ago
Mini img 9959gardenia321 added this to the zmrd collection ago
Mini 100 2958Aendeler published this design ago