In manufacturing process selection of materials for the design of a machine is an essential step to accomplish the reliable functionality of the machine. The selected material should satisfy both the availability as well as the function and many other factors. Those are discussed In brief. There are some factors need to be considered while selecting a […]
Classification of Materials | Engineering Material Classification
In Mechanical Engineering The material science plays a significant role. As a Design Engineer, it is necessary to understand the Classification of materials, Material Properties, and Selection of materials for engineering purpose. Selecting a suitable material base upon the condition of operation and machinability and many other factors is also a big task. Let’s get into the subject […]
What is Impact load? and Impact stress Formula?
Sometimes machine members are subjected to load with a sudden impact due to falling or hitting one object on another. The load produced due to these actions is known as the Impact load. The stress produced in the machine members due to the Impact load is known as the Impact stress. Let’s discuss this topic in a […]
Example Problems on Fundamental deviation Calculations
Fundamental deviation Calculations: The fundamental deviation is an allowance rather than tolerance. The allowance is simply the deviation between the hole minimum diameter to the shaft maximum diameter. Where the tolerance refer to either hole (Max. dia of hole-Min. Dia. of the hole) or shaft (Max. Dia. of the shaft- Min. Dia. of the Shaft). There are […]
What is Safety factor / Factor of safety ?
In the design of machine members, it is necessary to understand the Safety factor (SF). It is also known as Factor of safety (FoS). It describes that the load carrying capacity of any designed member. This can be defined by the ratio of capacity to the duty. Make sense? Let’s get into the topic thoroughly. […]