{"id":283,"date":"2023-07-16T08:07:03","date_gmt":"2023-07-16T15:07:03","guid":{"rendered":"https:\/\/sentinel3d.com\/?page_id=283"},"modified":"2024-06-20T10:35:56","modified_gmt":"2024-06-20T17:35:56","slug":"reverse-engineering-services","status":"publish","type":"page","link":"https:\/\/sentinel3d.com\/reverse-engineering-services\/","title":{"rendered":"Reverse Engineering Services"},"content":{"rendered":"\t\t
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Accurate Reverse Engineering Services for Industrial and Hobbyist Applications<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Sentinel 3D offers CAD model reverse engineering services for customers locally in the greater Seattle area and remotely for customers throughout the United States. Our reverse engineering service puts accuracy first. Using our high-accuracy, metrology-grade 3D scanners, our process starts with an accurate mesh and ends with a 3D model built for further development and manufacturing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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What is Reverse Engineering?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Most products get their start as a new idea. An engineer or designer creates a new CAD model to represent the idea, which eventually gets used downstream for further modelling, simulation, rapid prototyping, and eventually, production.<\/p>

But what if the product you\u2019re developing depends on an existing part or assembly? What if you don\u2019t have a CAD model for the existing part?<\/p>

Reverse engineering is the process of recreating a CAD model from an existing part or assembly. When executed properly, it can greatly accelerate the development of products derived from existing geometry.<\/p>

CAD models can enable you to\u2026<\/strong><\/p>

– Remanufacture out-of-production parts<\/p>

– Modify existing designs<\/p>

– Design mating parts for an existing part<\/p>

– Create mechanical drawings where none existed<\/p>

– Perform simulations (finite element analysis)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Reproduce Hard to Find, Out of Production Parts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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What do you do when you can\u2019t find an\u00a0OEM or aftermarket\u00a0<\/span>replacement part for your passion project, aging equipment, or one-off assembly? One option is to try recreating the part using primitive measurement tools like tape measures and calipers. This might work well for simple parts, but probably not ones with complex geometry. You could scrap the project altogether, but the result of doing so may mean a significant amount of wasted time and money. Have you considered reverse engineering?<\/span><\/p>

Sentinel 3D Scanning can help you create accurate CAD models of your existing parts \u2013 even if they are broken! These CAD models can then be remanufactured using modern manufacturing technologies, like 3D printing, CNC milling, or laser cutting. In some cases, reproductions may even function better than the original due to advancements in manufacturing technology.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Modify existing designs to fit your needs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Not all designs prove to be reliable the first time around. And in some cases, these designs end up making it into consumer products, eventually failing at some point. In other situations, the design may be reliable, but it might not serve the customer\u2019s needs fully. But with a parametric CAD model in hand, old designs can be modified and improved upon to improve reliability or add functionality.<\/p>

When performing modifications to a CAD model, it may be necessary to have a parametric CAD model. Unlike some CAD models, parametric CAD models can be edited to change the design intent, and typically include features like sketches, extrudes, cuts, revolves, lofts, and sweeps \u2013 all of which can be edited to meet the design requirements. Sentinel 3D Scanning\u2019s reverse engineering services can provide parametric CAD models when necessary, or non-parametric models for designs that require more simple modifications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Perform Finite Element Analysis and Simulations on Off-the-shelf Parts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Suppliers aren\u2019t always willing to share CAD models of their components. While this practice does help prevent piracy, it can also stall companies attempting to integrate those products into their own designs. Reverse engineering sidesteps this obstacle, enabling the use of accurate CAD models throughout the product development cycle.<\/p>

Having accurate CAD models for all your components can greatly speed up your design process. Without them, modelling can be cumbersome. Taking measurements with a caliper or referring to a drawing may work for simple objects, but having a truly accurate representation of your part will speed up modelling time, preventing mistakes caused by manual processes and guesswork.<\/p>

CAD models are also indispensable when performing simulations. Finite element analysis and other types of mathematical modelling often require a CAD model, especially when the design is complex or organic. 3D scanning and reverse engineering paves a path to perform simulations previously thought impossible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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File Types Compatible with Your Workflow<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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After an object is scanned, there are many CAD model file types and formats that can be produced from the scan data. These outputs can be in the form of a single part or an assembly model. Knowing which file format you need for your project can be confusing, but Sentinel 3D can work with you to formulate a plan before providing an estimate.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Solid Mesh<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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