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3D Model Design and Rapid Prototyping

Rapid Prototyping is coming of age. CAD/CAM. RP. RT. 3D Model Design and Rapid Prototyping Flow Chart for computerizing and Object Oriented Integration. (Acquire 3D point data). Rapid Prototyping. ( Surface establish ). Laser / Camera Scanner. Rapid-Prototype equipment.

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3D Model Design and Rapid Prototyping

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  1. Rapid Prototyping is coming of age CAD/CAM RP RT 3D Model Design and Rapid Prototyping Flow Chart for computerizing and Object Oriented Integration (Acquire 3D point data) Rapid Prototyping ( Surface establish ) Laser / Camera Scanner Rapid-Prototype equipment Reverse Engineer (Product and mold design) CATIA-CAD design and mold design ( Rapid tooling ) ( Total QC ) ( Machining and program preparation) CATIA-CAM NC machining and molding manufacturing Product size examination Rapid-Tooling equipment

  2. Rapid Prototyping Technology is a unconventional Processing means. Our Rapid Prototyping Laboratory uses the Z402 System which is based on the Massachusetts Institute of Technology's patented 3DPTM(Three-Dimensional Printing) Technology. The Z402 System Software first converts a three-dimensional design built using 3D CAD (and saved in STL format) into thousands of cross-sections or slices. The Z402 three-dimensional printer then prints these cross-sections one after another from the bottom of the design to the top. This radical new process provides a means for designers to detect mistakes, improve their designs, and communicate more effectively with each other as well as with marketing and manufacturing decision-makers. The Printing Process of Z402 3D Printer 1.Collect powder from supply piston 2. Distribute powder on the build piston 3.Collect additional powder in recycle tank 4.Spread the binder 6.Repeat previous 5 steps, until finish the 3D parts 7.Finish the part inside the build piston. 8.Remove unbounded powder from parts 5.Supply piston ascent, and build piston descent. The Z402 System which our laboratory uses contains the following features,

  3. Manufacturing Process of Z4023D Printer Use 3D CAD software to establish 3D model Transform from 3D CAD Data To Model Generate 3D Solid *.STL 3D scanner to scan 3D data • Read 3D solid *.STL file • prepare print work • proceed printing • finished part • post process

  4. Functional Prototyping Engine Block Screw pump Mask Exhaust pipe Carry out conceptual design Ear gun Juicer Bottom of shoes Parts design Application of Bio-engineering Head bone Head bone model Head bone model and skin Head bone assembly Buildings Piping& tubing Curved ball Conjugate 3D toy model Flexible tube Conceptural design Mobile parts

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