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| "We have experienced high quality and commitment from Changepond. In addition to the regular drawing conversion, Metrication data analysis for various conditions. Changepond team proved their consistency & dependability delivery." |
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Bob Gimera
Genie Industries, WA |
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| Conceptual Product Engineering & Design |
 Conceptual design is the combination of ideas or concepts to visualize a product and for alternative designs to evolve. Changepond helps clients to create realistic CAD models of their products with accurate textures and free-form shapes. This helps in proving the product concept, application and end use. Testing for function with the help of simulation software can further refine these models. |
| Changepond has the experience, background and tools to help you convert your ideas into real products. |
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| Legacy Data Conversion : 2D to 3D |
 3 Dimensional drafting of engineering design is becoming a norm across all industries primarily because of the ability to take multiple sections of 2 dimensional drawings as well as because of the ability to perform manufacturability analysis. During the conversion process, every organization wants to apply its own standards and conventions internally followed. |
| Changepond has undertaken high volume conversion of 2 dimensional drawings to 3 Dimensional drawings specific to the standards applicable for Customer organizations. Expertise in the software product you wish to standardize and the depth of engineering knowledge makes the process of interaction with us much faster and easier. Contact us to experience the value provided by Changepond for such projects. |
| Once the 2D drawings are converted, application of design modifications becomes much easier. New versions of products with minor improvements can be modified, analysis performed and virtual manufacturability verified, in a continuous sequence thereby allowing rapid turnaround in design of new products. The specifications of the finalized products can be exported to Product Life Cycle Management (PLM) Systems directly. |
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| Finite Element Analysis [FEA] |
 Changepond has the expertise to design and execute the complete workflow for engineering analysis starting from finite element mesh creation and definition of degrees of freedom for FEA. This is based on client's specifications for performing the analysis functions iteratively for varying load conditions. |
| Our expertise in Finite Element Analysis includes Linear and Non-Linear analysis in the following domains: |
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Structural |
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Thermal |
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Buckling |
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Vibration |
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Computational Fluid Dynamics (CFD) |
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| On the Software tools front, our expertise includes tools such as ANSYS, COSMOS, NASTRAN & IDEAS. |
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| Tool & Mold Design |
| Changepond offers Tool Design Services with expertise in the following areas: |
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Conventional Injection Mold Designs |
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Single Cavity and Multi-Cavity Tools |
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Multi-Drop Hot Manifold Systems |
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Pneumatic Cylinder, Secondary Ejection Designs and Controls |
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 The Tool Design is made from the original component design by giving desired shrinkages for the tools. The parametric relationships are maintained between the component design and the tool design where a change in a part is automatically updated on the tools. This allows our customers the luxury of going for a last minute change on the component, without compromising on the delivery time. |
| Mold design parts can be further used for NC-programming. |
| Changepond also provides quality services in NC-programming and also executing a complete project from design to manufacturing stage. |
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| Fixture Design |
 Changepond undertakes the jig & fixture design right from the concept of the jig & fixture with every part, assembly, BOM, BOP parts to meet your production requirements.
Some of the types of Jig & Fixture designs that we can provide include the following: |
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Drill Jigs |
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Assembly Fixtures |
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Weld Fixtures |
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Machining Fixtures |
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Check Fixtures (Attribute Gages,
Variable Gages ) |
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| Sheet Metal Design |
 Changepond with its combined expertise in the Sheet-metal tool design and CAD/CAM Software are able to provide quality design and tools at the shortest possible time. Our engineers are experienced in tool design and development of sheet metal components in the following areas: |
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Form and Edge Rolling |
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Hydro-Forming |
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Deep Drawing |
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Stampings |
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Forming |
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Blank and Piercing |
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| We provide services for the whole range of sheet-metal components and assemblies for the automotive, consumer appliance, electrical and electronic industries. We provide rapid prototypes and rapid tooling for the components and the tools. |
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| Rapid Prototyping (RPT) |
 Changepond provides services in rapid prototypes and rapid tooling. Changepond with the help of its strategic partners has the expertise and the tools to assist you in making your design project a success. We pride ourselves in our expertise with CAD Packages and are very experienced at bringing products to market. From product development specification to production, our engineers will assist you in all phases of your product cycle. |
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| Reverse Engineering (RE) |
 Changepond offers the Reverse Engineering solutions to its clients for years. Changepond provides everything from raw measurement data to parametric engineering drawings that correspond to a 3D CAD solid model. Our experience has developed into a robust process designed to first capture a customer’s project goals and objectives before geometry capture actually begins. |
| This is a critical first step in reverse engineering. What we deliver to you and the format the results are delivered in are very dependent on the geometry’s end use. We want to first understand your project needs. All RE projects will be handled by professionals who know product development and manufacturing – and the importance of getting accurate results to you on time. |
| Finally, quality verification steps are used throughout the process to ensure that your captured geometry is developed into a CAD model that accurately represents the original artifact. |
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