What is Piston Ring?

Introduction of Piston Ring Piston rings is metal split ring attached to the outer diameter of pistons in internal combustion or steam engines. An internal combustion engine is a heat engine in which the combustion takes place in a cylinder, reusing high temperature and compressive power to do useful work. This function of internal combustion … Read more

What is Sunk Key?

Introduction of Sunk Key A sunk key is a particular type of key that fits half in a keyway on a pulley and the other half in a keyway on a shaft. Check out the below image of sunk keys. Function of Sunk Key When the key is depressed, the force is transmitted by the … Read more

Distributorless Ignition System

What is Distributorless Ignition System? A distributorless ignition system is an all solid state electronic system with no moving parts. No distributors means fewer problems. These types of systems are also called as direct ignition systems (DIS). A distributorless ignition system is a type of ignition system that consists of multiple induction coils instead of … Read more

What is Coordinate Measuring Machine (CMM)?

Introduction of Coordinate Measuring Machine (CMM) The Coordinate Measuring Machine (CMM) is a tool that uses coordinate technology to measure the dimensions of tools or machine parts. These machines can accurately measure height, depth, and width along the X, Y, and Z axes. If you have an advanced CMM machine, you can also measure targets … Read more

What is Micrometer?

Introduction of Micrometer A micrometer is a precision measuring device used to make very fine measurements. It is also known as micrometer caliper. It is available in metric and imperial units. Metric micrometers typically measure in 0.01 milimeters increments, while imperial versions measure in 0.001 inches. The measurements they provide are more accurate than other … Read more

What is Dial Indicator?

Introduction of Dial Indicator? A dial indicator can be defined as a small gauge that can be used in various mechanical methods to measure specific deviations in mechanical parts. As for the various components of dial indicators, they consist of pinions, levers and gears. See the below image of dial indicator. However, it can be … Read more

Iron Carbon Phase Diagram

Introduction of Iron Carbon Phase Diagram The iron carbon phase diagram represents the iron-carbon system for alloys containing up to 6.67% carbon and reveals the phase compositions and their transformations that occur in the alloy during cooling or heating. A carbon content of 6.67% corresponds to the solid composition of iron carbide Fe3C. Iron Carbon … Read more

What is Investment Casting?

Introduction of Investment Casting Investment casting is a manufacturing process which uses wax patterns to create disposable ceramic molds. It is also called as precision casting or lost wax casting. A wax model is made with the exact shape of the item to be cast. This sample is coated with a refractory ceramic material. Once … Read more

6 Stroke Engine

The word 6 stroke engine has referred to many alternative internal combustion engine designs that seek to improve upon traditional 2-stroke and 4-stroke engines. I also written an article on 2 stroke Vs 4 stroke engine. Check out this article to know the difference between 2 stroke and 4 stroke engine. Claimed benefits may include … Read more

Air Compressor | Types of Air Compressor

In this post, we will discuss about air compressor and all the important things related to the air compressor. Air compressor converts electrical energy into potential energy. What is Air Compressor? An air compressor is a pneumatic device that converts electrical power into potential energy stored in compressed air. Using one of several methods, the … Read more