rp new

PRESENTATION BY:M SARAS CHANDRASHASHIKANT PAWAR

SCHOOL OF MECHANICAL AND BUILDING SCIENCES 1

• Customer demands fast delivery

• Traditional production time needs to be eliminated

• Time lost on concept design, manufacturing,

assembly and testing

2SCHOOL OF MECHANICAL AND BUILDING SCIENCES

•How to recover this time?

•How to over come this slower trend?

•Can anyone wait in this technology-age?


• RP is the technique of physically modelling the design using special technology.

• produce models and prototypes from model data (3D-CAD), MRI scan data and data created from 3D-Digitizing systems

• Additive approach for building shapes. RP Machines fabricate plastic, ceramic and metal powders using thin, horizontal cross-sections of computer model.

• Few companies using to RP produce final parts also.


• Creation Of CAD model

• Conversion into STL format

• Slicing of STL file into thin Sections

• Building Part by Layer by Layer

• Post Processing, Finishing & assembly


• Liquid Phase Methods:• Stereo lithography• Solid ground curing• Droplet deposition Manufacturing

• Solid Phase Methods:• Laminated Object Manufacturing• Fused Deposition Modelling

• Powder Based Methods:• Selective Laser Sintering• 3-D Printing


• Engineering

• Architecture

• Medical

• Arts and Archaeology


• Production of parts easy and quicker

• Material saving

• Product Testing is quick

• Reduction in material cost

• Quick design modification possible


• It doesn’t Replicate the real thing

• Part accuracy

• Limited variety of materials

• Mechanical performance of prototype


rp new

Design