Comparative Study Between 3D Scanner,Vernier Calliper,And Coordinate Measurement Machine

S.Chinniah, Eswaran (2017) Comparative Study Between 3D Scanner,Vernier Calliper,And Coordinate Measurement Machine. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (24 Pages) Comparative Study Between 3D Scanner,Vernier Calliper,And Coordinate Measurement Machine.pdf - Submitted Version Download (303kB)

Abstract

Coordinate Measurement Machine (CMM) and 3D Scanner is a powerful tool for generating a dimension of an object into a Computer Aided Design (CAD) model.There are many types of scanners to perform this task but these two comes first to demand when it comes to produce back the measurement from an existing design of an object.The current technological world development in industries looking forward to come up with products with good precision and accuracy.Higher quality product leads to a better growth of the economy.Using all these machines almost impossible without the computer based design and production technologies modelling of objects.To aid these machines,Computer Aided Design software,Polywork and Calypso software will be used.Three shapes of product were chosen for this project which are square,round,and complex.Three profiles were selected from each shape and three types of tools were used to measures all those profiles which consist of vernier calliper,3D scanner and CMM.All the profile deviations were compared based on the benchmarks of the products measurement.The smallest deviation values were determined and the best accuracy giving machine was chosen for this project thus proving the manufactures specifications and accuracy for the machines.

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