A Hand power drill is a tool primarily used for making round holes or driving fasteners. It is fitted with a bit, either a drill or driver, depending on the application, ..
Resistance is defined as the opposition offered by a substance to the flow of electric current. (a) Resistor, (b) Circuit symbol for resistance where ρ is known ..
Whenever the tool is not performing a machining operation satisfactorily, it is assumed that the tool has been failed. Normally when the tool fails the tool will ..
During motocross racing, riders will have to make many choices which side does he/she prefer to ride while crossing the opponent and making circular turns on the race ..
A more recent development in manufacturing is the concept of hybrid machining systems. Two or more machining processes are combined into one system to take advantage ..
Drop Forging: It utilizes a closed impression die to obtain the desired shape of the component. The shaping is done by the repeated hammering given to the material ..
Consider the moment of inertia IAA’ of an area A with respect to an axis AA’ (Fig.). Denoting by y the distance from an element of area dA to AA’, ..
Revenue of a firm is affected by the policies adopted by the competitors, by the firms pricing policy and changes in market demand for the product and services rendered ..
Shielding gas is commonly used in factories to prevent the molten metal from the harmful effect of the air. Even small amounts of oxygen in the air will oxidize ..
High-Speed Steels (HSS) are the cutting tool materials used for machining of materials. The HSS will be used for machining of materials. The General use of HSS is 18-4-1. ..
The deburring operation is performed by the deburring tool to remove burrs. Burrs are thin ridges, usually triangular in shape and they are usually an unwanted ..
If you have ever wondered ever why Rolex Watches are so expensive you can watch this video made by Watchfinder & Co, on demonstration of Rolex Submariner DATE ..
When operating with electrical machines, operator or user for the first time should be careful to avoid accidents. Based on the experience of many experts, some ..
Governor is a device used to maintain the speed of an engine within specified limits when the engine works in varying of different loads. Based on the source of controlling ..