Surface finish
What is Surface finish?
Surface finish, also known as surface texture or surface topography, is the nature of a surface as defined by the three characteristics of lay, surface roughness, and waviness. It comprises...
Mechanical Springs
What are mechanical springs?
In its simplest form, Springs such as coil spring, leaf spring, volute spring, mainspring etc are elastic devices that store mechanical...
Keys & keyways specification
Dimensions and tolerances of metric keyways for parallel keys
Keys and keyways secure the hub and shaft to prevent relative movement between a power transmitting...
LATEST ARTICLES
An introduction to MEMS
What is MEMS ?
MEMS stands for microelectromechanical system. It is also known by other affiliated names such as microsystems technology (MST) or micromachines. MEMS is...
Sand casting design considerations
Design considerations for sand casting
Sand casting is the most versatile among the manufacturing methods that enables to manufacture very detailed and complex parts from unlimited number of...
Dot forming additive manufacturing technology
Employing Direct Energy Deposition (DED) method, Mitsubishi Electric corporation claims that they have developed a new method to produce high precision parts at high speeds. This unique dot forming technology combines...
3D printing and Investment casting
Picture credit - google images
When combined with each other, 3D printing, a latest manufacturing technique and investment casting, an oldest metal forming technique, can cut down development time and tooling cost...
3D printing Acronyms & Abbreviations
Subscribe below to download The ultimate guide to 3D printing: Acronyms, Abbreviations & Glossary.
Additive manufacturing, commonly known as 3D printing is an exciting technology and is rapidly growing in popularity due...
BMW 3D-prints bike chassis and iBMW roadster part
Figure 1. S1000RR sports bike chassis & swingarm (source:visordown)
At its digital day in Mallorca, BMW boasted its S1000RR sports bike chassis made out of 3D printing (aka additive manufacturing). It was...
Ferrari 488 Pista exhaust manifold
Recently Ferrari unveiled its 488 Pista at Geneva motor show (2018) in Switzerland as the best performing and most powerful V8 Ferrari model in its history. Ferrari press release in February boasts...
Additive manufacturing process steps
How does Additive Manufacturing work?
Additive manufacturing (AM), sometimes referred to as rapid prototyping or 3D printing are technologies that use successive layers of material to create 3D objects directly from a...
DMLS Parts Review
After getting an introduction to Direct Metal Laser Sintering (DMLS) parts from Protolabs few months ago, I had the opportunity to use their DMLS 3D printing service recently on couple of aluminium alloy...
Manufacturing Processes knowledge survey
Manufacturing Processes knowledge survey
The selection of a suitable manufacturing process often involves considering the complex interaction between the characteristics of the design requirements, material, life expectancy, user environment and cost.
The quality...
