How Automobile Air Bag System Works?
Modern day automobiles employes many systems like ABS, ESP, ESC etc to keep car safer and safer. Air Bag system is another important safety feature used commonly. The system helps…
Why I-Section Beam is structurally better than same weight other sections?
When deciding for the beam section to have, the first consideration to be done is what purpose it need to serve i.e. what kind of loads it will deal with.…
Micro vs Mild vs Full Hybrid Vehicle
When a motor vehicle is partially or fully powered by more than one type of power source (mostly fossil fuel and battery power) then it is called hybrid vehicle. …
How Chocolates are Made
There is hardly anyone who hates chocolate. This has made chocolate manufacturing a billion dollar industry with U.S.A being the largest consumer of chocolates. The process of dark chocolate manufacturing…
How LCRV or LSPV Braking System Works
Brake system of an automobile, as you already know how it works, stops the wheel from rotating further. But in conventional hydraulic braking system, at all the wheels equal amount…
How to calculate vehicle speed from engine RPM and vice versa
Suppose your motor vehicles speedometer not working and you need to know your vehicle speed for the given engine speed for a certain gear ratio. How you can do that…
The Challenges of New Eco-Friendly Tech – Are Electric Cars Really That Green?
Increasing the focus on renewable energy sources is gaining more and more traction around the globe, and as consumers and the public gain a better understanding of how things like…
Bolted Joint Design Calculation Example for Joint in Tension
Properly designed bolted joint is extremely important for striking the balance between the cost and life of the joint. As a design engineer, for a good bolted joint design, for…
Worst Case Method Assembly Tolerance Stack up Calculation for Non-Symmetric Dimensional Tolerances with Example
If you are wondering what is stack-up analysis/calculation, the answer is determining worst case scenario. Moreover, the problem can sorted out in early stages of design rather than undergoing prototyping…
DFMEA Creation Tutorial with Example
What is DFMEA? DFMEA is Design Failure Mode & Effect Analysis. It is the application of FMEA to a specific product/system in a disciplined manner that anticipates failures to prevent…