AutoMould Rapid Prototype.

Rapid Prototype. Rapid prototyping is the most common name given to a host of related technologies that are used to fabricate physical objects directly from CAD data sources. These methods are unique in that they add and bond materials in layers to form objects. Such systems are also known by the names Rapid prototyping is the most common name given to a host of related technologies that are used to fabricate physical objects directly from CAD data sources. These methods are unique in that they add and bond materials in layers to form objects. Such systems are also known by the names additive fabrication, three dimensional printing, solid freeform fabrication (SFF) and layered manufacturing.

Today's additive technologies offer advantages in many applications compared to classical subtractive fabrication methods such as milling or turning: Today's additive technologies offer advantages in many applications compared to classical subtractive fabrication methods such as milling or turning: Objects can be formed with any geometric complexity or intricacy without the need for elaborate machine setup or final assembly; Objects can be formed with any geometric complexity or intricacy without the need for elaborate machine setup or final assembly; Rapid prototyping systems reduce the construction of complex objects to a manageable, straightforward, and relatively fast process. Rapid prototyping systems reduce the construction of complex objects to a manageable, straightforward, and relatively fast process.

The Basic Process Although several rapid prototyping techniques exist, all employ the same basic five-step process. The steps are : Create a CAD model of the design Create a CAD model of the design Convert the CAD model to STL format Convert the CAD model to STL format Slice the STL file into thin cross-sectional layers Slice the STL file into thin cross-sectional layers Construct the model one layer atop another Construct the model one layer atop another Clean and finish the model Clean and finish the model

The materials used in rapid prototyping are limited and dependent on the method chosen. However, the range and properties available are growing quickly. Numerous plastics, ceramics, metals ranging from stainless steel to titanium, and wood-like paper are available. The materials used in rapid prototyping are limited and dependent on the method chosen. However, the range and properties available are growing quickly. Numerous plastics, ceramics, metals ranging from stainless steel to titanium, and wood-like paper are available.

The names of specific processes themselves are also often used as synonyms for the entire field. Among these are The names of specific processes themselves are also often used as synonyms for the entire field. Among these are Stereo lithography (SLA) Stereo lithography (SLA) Selective laser sintering (SLS), Selective laser sintering (SLS), Fused deposition modeling (FDM), Fused deposition modeling (FDM), Laminated object manufacturing (LOM), Laminated object manufacturing (LOM), Inkjet systems Inkjet systems Three dimensional printing (3DP). Three dimensional printing (3DP).

Few samples of Rapid Prototype during product development stage Modular switch- Three parts, Knob, Base and Terminal Holder plate.- Modular switch- Three parts, Knob, Base and Terminal Holder plate.- Method- SLA Technique. Calculator Cover (Top & Bottom)- Calculator Cover (Top & Bottom)- Method- CNC machining. (MAT- ABS.) PU filling Lunch Box. (Total Six part with Hinges) PU filling Lunch Box. (Total Six part with Hinges) Method- CNC machining. (Mat- PP)

3D model drawing for Rapid prototype. (calculator-Top)

3D model drawing for Rapid prototype. (calculator-Bottom)

3D model drawing for Rapid prototype. (Assembly)

CNC/RP sample cover-Top View Material- ABS Color- Bluish Grey Finish- Glossy Matt. CNC/RP sample cover- Assembly

Actual RP sample. (Switch Base, Top, Terminal plate) Method- SLA (Resin)

3D model drawing for Rapid prototype. (Six Part Assembly)

CNC Rapid Prototype of the Educational Toys. (Material-ABS)