Fundamental Deviation of shaft and holes– 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 […]
In Mechanical Engineering, Machine Design is subjected to creating new or Advanced machines. This involves improving the existing machines to better machines.
The design process is a time-consuming process which includes implementing an Idea and considering the commercial and economic aspects, Making the idea into a shape in the form of drawings by keeping the available resources in mind to make the actual Idea into a life.
This is the art of Mechanical engineering.
The Idea Thake shape and eventually come to life
Hole Basis System and Shaft Basis system – In the Machine design process there are different components are mated together to make the machine. These components will have a different function. Base on their type of functions there must be the type of fits between the two mating components should be determined. How actually can a […]
Types of Fits In Engineering-In mechanical engineering, Mating of two components is to be determined based on the function of the two components. Even though the fasteners make them tight but tightness between the two surfaces may be needed high in some applications wherein other applications it is not required to be that much tight. So […]
In mechanical engineering System of limits or Limit System is a concept of controlling the sizes of machine elements while manufacturing of each component. Because taking exact dimensions is an ideal condition but in practical(Manufacturing/Measuring) methods, it is not possible. So limit system enables how much amount of deviation is acceptable. How do we apply the limit system […]
Topic: What is Interchangeability in Machine Design? | interchangeable parts | In Machine Design Interchangeability represents to the interchangeable parts. So what are the Interchangeable parts? A machine is a combination of several components. If any of the components is failed or broken then the part needed to be replaced with the new component. This new component should be […]