Diff B/w NC and CNC M/c
NC - Numeric Controlled and CNC - Computer Numeric Controlled Machines differ in these ways :
The difference between NC and CNC is one...
Couplings
Couplings:
Shaft couplings are used for connecting two shafts end for transmitting rotary motion directly from one shaft to another. They act as a one...
Engineering Drawing
What is Engineering Drawing ?
Engineering Drawing is a language to express details of any particular machine part, tool, process of working or assembling and...
Lathe Machine Parts
The main parts of a Lathe Machine are :
- Headstock
- Tailstock
- Carriage
- Cross-slide
- Compound slide
- Bed
- Quick change gearbox
- Legs
- Feed shaft
- Lead screw
The...
Trignometric Ratios
These are most commonly used trigonometric ratios ;
Also, these relations need to be remembered,
sin (90° – A) = cos A, cos (90°...
Arithmetic Progression
Arithmetic Progression ( AP ).
An arithmetic progression is a list of numbers in which each term is
obtained by adding a fixed number to the...
Lathe Machine Formulas
1. Cutting Speed :
The cutting speed (v) of a tool is the speed at which the metal is removed by the tool from the...
Bogibeel Bridge
The Bogibeel bridge :
The Bogibeel bridge is the longest rail cum road bridge in India having a total length of 4940 meters. It is...
Pamban Bridge
The construction of the Pamban bridge which connects Rameshwaram island or the pamban island with mainland India started in February 2020. The reconstructed bridge...
Dholera Updates
Dholera Updates
India's first semiconductor plant to be installed in Dholera Smart City. Vedanta and Foxconn companies have made an agreement on this.
Narendra Modi talking...
Micrometer
Micrometer Introduction :
Micrometer is a popular measuring instrument widely used to measure outside dial and other dimensions
Micrometer Reading = Main Scale Reading +...
Best YouTube Playlist Downloaders 2022
Best YouTube Playlist Downloaders 2022
Introduction
YouTube has ruled the Internet in terms of a variety of flexible content, from education to
entertainment to commentary to music....
Longest Railway Link of India
Vallarpadam Idapally railway link in Kochi is the longest Railway link of India
Vallarpadam Idapally railway link in Kochi, Kerela is the longest railway bridge...
Designing Softwares
Types of Designing Softwares
Based on Parameters :
Parametric - In this type of software we can modify parameters very easily. Ex. - Creo, CATIA,...
Vernier Caliper
Vernier Caliper and its types
Vernier caliper is a very popular measuring instrument in the field of engineering and metrology. Generally the least count of...
Francois Bernier
Francois Bernier (25th September 1620- 22nd September 1688)
This personality is commonly asked in govt. competitive exams, here are some important points regarding this person...
Largest Islands
Top 10 largest islands of the world :
These are the top ten largest islands of the world according to their geographical size in ascending...

























































