plm

December 15, 2016
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Introduction Every system development project has both product-specific and project-specific considerations: Product-specific includes product requirements (market, technical, regulatory), product function and hardware and software design Project-specific includes organization structure, project requirements, and product development methodology The intersection of these two domains is often the Work Breakdown Structure (WBS) which captures the product-specific tasks in the

December 9, 2016
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As a project moves from architecture definition to component design, new software tools, such as mechanical computer-aided design (MCAD), become part of the engineering process. The impact of component design decisions needs to be continuously evaluated at the system level. The Syndeia interface for PTC Creo supports a number of use cases from either MagicDraw

December 7, 2016
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In Part 1 of this series, we explored how Syndeia 3.0 generates global displays of connections between various engineering software tools. While these global displays (e.g. Figure 1) provide a snapshot of graph complexity, some very important use cases require us to trace out chains of individual connections and identify those model elements that may

April 14, 2016
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One area in the biomedical and healthcare domain where MBSE has made significant progress is in medical device design and manufacture. At the same time, device suppliers use modern PLM (product lifecycle management) and CAD (computer-aided design) like other organizations engaged in complex engineering problems. The first figure below shows the SysML structural decomposition of

March 31, 2016
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InterCAX and Georgia Tech collaborate to provide a lot of MBSE and SysML training.  After the introductory course on SysML language, new modelers are inclined to ask, “What next?” They are looking for guidance on how to start using modeling for their own work.  They want a process, a methodology, even a template, and these

March 22, 2016
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In this fifth and final installment, we look at two examples from the important domains of CAD and simulation to illustrate the “Internet-of-Tools” concept as applied to our Smart Home Internet-of-Things model. In the first example, a CAD model is linked to structural blocks in the SysML model of the 4 Room Smart Home, so that changes

March 11, 2016
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Healthcare, in the US and globally, faces a challenge: how to offer a broader range of preventative, diagnostic and therapeutic services to a greater number of consumers without a proportionate increase in cost or decline in quality. Systems Engineering can help address this challenge, but only if we accept that healthcare involves a wide range

February 6, 2016
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The Internet of Things (IoT) holds enormous promise of new capabilities for users and new opportunities for businesses. It also presents enormous challenges to systems engineers. Model-Based Systems Engineering (MBSE) potentially provides an efficient way to address those challenges, being holistic, integrated, flexible and object-oriented. To explore this promise, Intercax has started a series of

July 7, 2015
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Modern engineering uses computer models. A model is a simplified representation of a real object or system that captures some limited aspect of it. For example, a CAD model captures its geometry, a simulation model its behavior, and so on. The most effective models combine a graphical representation, which humans can see and understand, with

March 20, 2015
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The Model-Based Systems Engineering (MBSE) workshop held at the INCOSE International Workshop in Torrance, CA, USA (Jan 24-25, 2015) hosted a tool vendor challenge in the Model Lifecycle Management track. The challenge problem was the design of a configurable UAV platform that can be used for developing UAVs for different missions, ranging from security and