Modelling, simulation & cost estimation of pneumatic punchin
The aim of the project is to design a lightweight pneumatic punching machine to carry out the piercing operations on sheet of different materials. Our primary concern was the modification in the shape of the cutting edge of the punch tool to reduce the punching force required. I was responsible for creating a modified punch design. After this on the basis of modified design, modeling and simulation were done on CATIA. Then the analysis was performed on a simulated model to undergo static analysis for determining Von Mises Stress on the machine and deformation of the tool during punching. Based on the shear provided on the punch face the punching force reduction of 25% to 60% thereby increasing tool life and reducing tool machining cost. Therefore with this force reduction, we are able to easily punch sheets of thickness up to 2.25 mm for plastic sheet having tensile strength 90 N/mm2 and up to 1.5 mm of an aluminum sheet having tensile strength 180 N/mm2. less
About Me
I am a plastic parts development expert working for a leading automobile MNC. As a designer, I am responsible for designing, modeling, detailing, and assembling new product components by using CATIA software. Therefore, I have excellent 3D modeling skills. I am also skilled to do the CAE mold flow analysis for the injection molding process for the plastic parts. I also know the tooling concept of injection molding dies. Services I provide- -Product Design 3D modeling Technical drawing Rendering -Analysis CAE moldflow analysis for plastic parts Static strength analysis in Catia V5 -Tool Design Tool design and concept creation for plastic injection molding dies Plastic part feasibility study with respect to manufacturing Looking forward for cooperation. I am very communicative and easy to negotiate. Skillful and responsible, dedicated and passionate about design.
$ 2 USD/hr
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