Do you feel uncomfortable reading those shaft drawings with diameter values followed by the symbols like h8 or g5? These symbols are combination of fundamental or basic deviation symbol…
Reading the drawings with fundamental deviation (FD) symbols (like g, h or G, H etc) and IT grades will require ISO FD table and DIN ISO 286 fundamental or standard…
You will require ISO 286 tolerance and fundamental deviation (FD) table for reading the shaft drawing with deviation symbol and IT grade numbers. As you know that ISO 286…
Selecting the optimum thread engagement length is important for following reasons: if you choose to keep the thread engagement length shorter then the screw or the bolted joint may not…
Weld design calculation, as discussed in the previous weld sizing article, requires determining the moment of inertia equations of the whole fillet weld. We will discuss the steps required for…
The overall procedure explained in the weld design calculation for bending article will holds good in this article as well with only major difference is the use of polar moment…
The basic steps required, as per BS 5950, for fillet weld design calculations where the welded jointed structure is subjected to bending moment load are: Calculation of unit throat…
The term torque is, i feel, somewhat neglected between the two engineering terms - horsepower and torque. While talking about a electric motor or an IC engine or a gear…
The clutch or brake pedal of a car is an example of either a first or a second class mechanical lever depending upon the design of the pedal. The…
How a simple reactive balance beam tandem axle suspension system helps maintaining the ground contact between wheels and uneven road surfaces for multi axle trucks and trailers - that…
