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What’s the Biggest Machine in the World?
The world's biggest machines are behemoths so large that the biggest dinosaurs look like bath…
Posted inMachine Design II
Boiler Efficiency Calculation Simplified
A practical and simple method for calculating the efficiency of coal fired boilers is given…
Posted inMachine Design II
The OPOC Engine – Greener Internal Combustion?
New OPOC engine developments are causing a resurgence in interest in the engines. They offer…
Posted inMachine Design II
The Point Where Horsepower and Torque Curves Cross
At first glance, torque-power charts seem to show that at a certain engine speed, the…
Posted inMachine Design II
How to Design a Shaft for a Constant Load
The shaft is a basic mechanical component of many machines. This article will discuss drive…
Posted inMachine Design II
AWS Welding Symbols for Five Most Useful Weld Types
AWS welding symbols are widely accepted for welding drawings. AWS symbols and ANSI symbols are…
Posted inMachine Design II
What is a Belleville Spring Washer
In many practical situations, you may have come across washers that were not totally flat,…
Posted inMachine Design II
Design an Idler for a Conveyor Belt System
The idlers are an important part of a belt conveyor system; they provide stability to…
Posted inMachine Design II
Five Hydraulic Component Symbols You Should Learn Before Reading or Designing Hydraulic Schematics
Learning hydraulic component symbols is the essential first step toward reading hydraulic schematics. We will…
Posted inMachine Design II
Shaft Design for Combined Bending and Torsion Load – By Equivalent Bending Moment and Torque Method
This article will discuss drive shaft design concepts and shaft design formulas for shafts subjected…