Engineering Questions, Problems & Solutions : TransWikia.com ~ Page 23

Technical term for loose drawers jamming more readily than those with tighter clearance?

A loose drawer or loose sliding parts in general jam more easily than ones with tighter clearance. There is a name for this problem but I can not remember what...

Asked on 07/08/2021

1 answer

Precision of a steeper motor and gears vs multiple motors

We are a student team trying to design a low cost CNC plasma cutting machine.The CNC will be a table with two rails and a bridge moving on them...

Asked on 07/07/2021 by Alejandro Guzman

1 answer

Does air flow rate of an air pump imply the same rate when using it to pump water via air pressure?

I want to build a machine that pumps liquids (roughly density of water) out of an enclosed cannister. The cannister has for one inlet for air at the very top...

Asked on 07/07/2021 by Taako

1 answer

A mechanical system with coupled oscillators and dampers

I found here Coupled oscillators, the last one on this page, a system named by the author "Vehicle Suspension System". But I am not sure this modelizes...

Asked on 07/07/2021

0 answer

What Causes Asymmetrical Buckling in this structure?

I've been playing around with structural modelling on the SkyCiv platform and have created this structure, related to a project I am working on to educate myself. ...

Asked on 07/06/2021 by Steve Feeds

1 answer

How to calculate beam impact problem

Can anyone help with this Impact problem? It does not seem very difficult but I am having trouble putting all the parts together. Thanks,...

Asked on 07/06/2021 by Justin E

3 answer

Pressure loss of a shape change of an ar duct, keeping the area the same

I have an air duct 400x400 mm that will attach to an engine with a ventilation opening 981 x 167 mm. I assume a smooth funnel of about 500m length...

Asked on 07/06/2021

1 answer

What does the class 6H represent in a hole?

When using Autodesk Inventor to create a hole in a surface to fit an M4 screw in, I come across 4 parameters: size, class, designation, and diameter. I chose the...

Asked on 07/06/2021

0 answer

T/R switch IC - HMC784AMS8GE IC does not work properly

I want to use a T/R switch IC to select the filters. So I made a small board test HMC784AMS8GE IC like the schematic below: ...

Asked on 07/06/2021 by Thanh niên Yên Bái

1 answer

reaction of structure

all is this sturcture stable ? or structural determinate ? Let the top support as A , bottom support as...

Asked on 07/05/2021 by gx6336

1 answer

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