Computer Aided Manufacturing (CAM) And Its Applications

The acronym CAM is for Computer Aided Manufacturing and means an automation system that plays the role of accurate conversion of product designs and drawing object and creates codes, which can be read by the system to yield the product. The system enables CAM professionals to control machines to yield several items.

A look into history

The history of CAM is an evolution of a technology which was used in the CNC machines which were earlier used in the 1950s. CAM is a calculative achievement of that old idea and offers a whole set of functions to be regulated at the same time.

The main purpose is to accelerate the manufacturing process of various components with more accurate measurements and consistency. In several cases, CAM uses only the necessary amount of ingredients, thus lowering the wastes and also the energy usage.


The CAM system takes control over manufacturing operations which are done by robotic fabricating machines and various other tools. A professional would supervise how the system uses the ingredients and transfers them to various machines, after completion of every step. The end products get moved in the system to finish with other yielding tasks like making, quality control, packaging and final checks.

Some of the primary and main functions of the system are casting with metals, glass working, woodturning and graphical optimization of the entire yielding procedure. The making of surfaces or optical elements made from crystals, glass, and other metals, can also be done with the CAM.

Since CAM can yield 3D solids using metal lathes with accuracy and details, its practical applications are infinite. The manufacturing unit can create products like:

  • Holders for candlestick

  • Legs of tables

  • Bowls

  • Bats for baseball

  • Camshafts


The CAM helps in creating plant’s yield and production and also optimizes the process to assembly. The systems that run on CAM can use the entire range of production tools, like the fast-paced, five-axis turning machines and electrical discharge machines, and can also aid to apply highly developed productivity tools which include simulation and optimization to support certain professional skills.

The common kind of simulation is analyzing an item for a reaction to stress. In the tests, if model surfaces deform when the parts come under a certain type of stress. The easiness with which the specifications get altered indicates development.

CAM finds its application in the area of mechanical, industrial, electrical and aeronautical engineering. Other CAM applications include thermodynamics, fluidity, kinematics, and electromagnetism in the process support the essence of the experts who got trained well.

With this, we conclude. Hope this piece of information helps.

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