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Mechanical Engineering

- Development of machines. Mechatronics, Robotics, Engines, Drafting
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Dear all, I checked job numbers on indeed Canada, and when using Pro/ENGINEER and solidworks as search words, I got...
Dec17-13 11:25 AM
21 22,077
Hi everyone, Maybe this resource is new for someone. It's a collection of videos made in the 60's by the very best...
Mar6-13 10:50 AM
61 78,884
I am looking for theoretical and/or empirical information about the extent in which a mesh/screen/net made of some...
Jul14-12 12:44 AM
6 1,731
Hi Me and my friend is starting a project to building a flywheel system with aim for energy storage. This is a...
Jul13-12 01:58 PM
5 1,036
I have no idea how to calculate the bushing load which is stated in catalogues in unit N/mm^2 and KgF/cm^2. Anyone...
Jul13-12 10:16 AM
1 1,039
Hi, I want to find approximate natural frequencies of a beam which is fixed at one end and simply supported at the...
Jul13-12 12:11 AM
0 1,116
For my master's thesis I've been given the assignment to design an active heave compensation system for a mobile...
Jul12-12 11:14 AM
12 3,971
Hi guys, I'm trying to make an invention of my own but for this i need a fast and powerful motor but it has to be...
Jul11-12 11:04 PM
8 1,790
Hi everyone. I need to create a mechanism involving a 12" diameter horizontal tire, spinning at 3000RPM, with 2kg...
Jul11-12 01:17 PM
2 672
In the tank building industry some pressure vessels use curved pieces of flat bar, welded to the tank, to protect...
Jul10-12 10:12 AM
2 687
Hi what is difference between mechanical running test and performance test in rotating equipment such as pumps,...
Jul9-12 05:33 PM
0 1,715
Hi Can some one explain me what is best practice for inspection and test plan, mechanical running test and...
Jul9-12 05:27 PM
0 608
Hi everyone, I am making a project involving shooting a tennis-sized ball by means of an automated mechanism. I...
Jul9-12 02:24 AM
7 814
It sounds like a very stupid question but i was recently told that I could become an engineer with out college. I...
Jul8-12 09:17 PM
11 2,032
how can i graph the equation of the bending moment? The equation is: σ = MC / I and i want to graph in excel or...
Jul8-12 06:09 AM
3 1,180
Hello, Iíve seen a few posts regarding this topic but I canít seem to grasp the concept of it. I have a main steel...
Jul7-12 11:27 PM
4 1,202
Hi, I am new here. I have some problems with the engine motor. What is the difference between starting torque (or...
Jul7-12 08:38 AM
3 6,617
I'm looking to learn more about cars, mostly on engines but also subsystems (steering, brakes, suspension, etc.) I...
Jul7-12 05:47 AM
Fahlin Racing
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Hi I'm currently working on a logistic robot for my final project in Mechanical Engineering. My vision is to design...
Jul6-12 01:33 PM
9 1,307
Hey guys, I'm brainstorming some ideas for a mechanism that will be able to move an object in the vertical plane up...
Jul6-12 08:50 AM
9 1,209
What experimental methods are there for measuring the static (and dynamic if possible) torque required to turn a...
Jul6-12 08:29 AM
2 677
Hello, Does anyone have the shear modulus value for Alu Bronze CW307G-R680 Cheers Ben
Jul5-12 10:41 PM
1 590
1. Here is what I am trying to solve. I am not looking for a direct answer, I just need help solving the problem. I...
Jul5-12 05:45 PM
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Can anybody give me information on matter given below? 1) Thickness of the walls of a water tube type Boiler used in...
Jul5-12 10:04 AM
0 659
Well, the basic advantages of energy recuperation in vehicles include optimization of fuel consumption lower CO2...
Jul5-12 12:56 AM
M Quack
3 643
The energy density of a flywheel is determined by the shape factor value of a flywheel. ...
Jul4-12 10:50 PM
0 883
Dear All, Appreciate if you can guide me on understanding the ultimate pressure of vacuum pump. I have two...
Jul4-12 08:40 PM
3 1,092
I just want to ask a simple question to experts here. Can superheating of steam increases efficiency and output of...
Jul4-12 08:06 PM
1 701
Hello everyone, I'm an engineering student and I have to "size" a gas strut (i.e. spring+damper) to model a trunk lid...
Jul4-12 07:12 PM
4 2,377
Hey, I'm wanting to create a custom Rack and pinion set up where force is applied to the rack, turning the pinions. ...
Jul3-12 07:46 PM
1 762
I have attached a pdf file showing the calculation in question. The 2 views in the pdf are section in the same...
Jul3-12 12:33 PM
5 1,063
Hi all, I came across this forum and feel as though someone can point me in the right direction. I am looking for...
Jul3-12 09:39 AM
3 1,140
hi, i'm designing a fire tube boiler shell and tube sheet the pressure inside the shell is 6 bars and 2/3rd of the...
Jul3-12 03:20 AM
0 673
Hi I need to derive the equations of motion for a translating and rotating body, using Euler parameters and set it...
Jul3-12 03:05 AM
0 510
Hello, I am a senior in high school as of Fall 2012 and I am new to PF. Currently I'm self studying physics in...
Jul3-12 02:15 AM
3 656
Hello everyone! I want to do a small project, and would like your thoughts: I'm going to build a small genset,...
Jul2-12 05:52 PM
4 794
First let me start off by saying I was a liberal arts major so I need some help with some formulas I've researched....
Jul2-12 12:40 PM
10 3,198
Hi, I have been trying to solve a system consisting of 3 linear spring elements using the Newmark's method to find...
Jul2-12 12:58 AM
15 10,219
Heat added to water = (Heat absorbed by liquid) + (Heat transferred to liquid from water (3)) + + (Heat loss...
Jun30-12 11:35 PM
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I was just thinking about something regarding outboard motors. I'm thinking the only thing that differs say a 5 Hp one...
Jun30-12 08:26 PM
3 732
Hi Guys, I wondering if anyone knows which Air filter is used in Alstom GT - 26 Gas Turbine. And also if some one...
Jun29-12 07:48 PM
0 833
I have a few questions and was hoping you would have a few answers. What's the purpose of pilot ratio in...
Jun29-12 07:25 PM
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