Types of Dimensioning Methods and How to Understand Them
Drawing instruments are essential part of engineering drawings and Every draft men and engineer should know about the following drawing instruments.
Hand tools are mainly used in tool room for engineering works. In engineering shop the work will be include marking out and preparation of work for machining.
The relation between the mating part is known as a fit. Depending upon the actual limits of the sizes of the holes or shafts.
Tolerance and Limits are understanding by the manufacturing machine parts such as tools,automobile parts,aircraft parts and engines …etc.,
Comparator is a precision measuring device used for comparing the dimensions of component with that of working standards. It works on the principle of relative measurement.
Gases and Solids, Liquids which are having different methods and conditions between them.
The properties of fluid
Specific Volume Specific Gravity
Mass Density Weight Density
The meaning of product life cycle process it is a dealing among the customers and markets,
the components are mounted on the chassis frame and how it works