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The equation ## C=A+B ## is actually Euler's formula $$ \arctan\frac12+\arctan\frac13=\frac\pi4 $$, and there are three more formulas of...

Google AI mode: "how does the fomoco gk2a-6c624-bb oil level sensor work?" "The Fomoco GK2A-6C624-BB oil level sensor works using...

Here is another way but it’s just a variation of @coquelicot above in post #7 but the lengths are not obvious so they must be...

The heating could be induced by the thread profiles of screws and nuts not perfectly matching, as when new. If that is the case...

The screw is on the right, and turns the other screw via two 90deg gearboxes and a driveshaft under the lift area. The lift nut is no...

Could you post one or more pictures of the mechanical part of the lift? Perhaps we can spot a source of high frictional loss.

Appreciate the reply and i will check out the links you supplied. Thanks for your help and insight.

Based on the previous posts, it can also be shown that A+B+C=D for the angles A, B, C, and D in the next picture. Or A+B+C+D=E for...

The solution below is not mine – I saw it on YouTube, here. This is just my summary. 1. Add 3 squares and consider the triangle...

Could you post a picture of the whole assembly, including the structure that supports the bearings, please?

Heat transfer = Flow of energy through a material (as conduction). Temperature difference (or delta T) = It induces thermal energy flow...

With the diffraction grating ('grid') like this: - to which axis of rotation (x, y or z) do you think part a) refers ? - to which axis...

Just another approach: