15,561 research outputs found

    Human factors aspects of control room design: Guidelines and annotated bibliography

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    A human factors analysis of the workstation design for the Earth Radiation Budget Satellite mission operation room is discussed. The relevance of anthropometry, design rules, environmental design goals, and the social-psychological environment are discussed

    Visual Management Implementation at Primetals Technologies

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    Our project goal was to produce a visual management system for the MMD-2 and VMC-5 machines at Primetals. We defined the relevant key process indicators (KPIs), produced a specification detailing the importance of specific KPIs and relevant data. We produced a visual design which was then modeled using python to make a functioning application. We then performed market research and a business analysis to compare alternative software for Primetals. Our MQP deliverables are: KPI specification of important KPIs, a visual design of a screen, an application mockup, market analysis of alternative software options, and a business analysis of selected companies. After conducting qualitative, quantitative and business analysis we concluded that Predator MDC is the preferred software alternative

    Human Factors Considerations in System Design

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    Human factors considerations in systems design was examined. Human factors in automated command and control, in the efficiency of the human computer interface and system effectiveness are outlined. The following topics are discussed: human factors aspects of control room design; design of interactive systems; human computer dialogue, interaction tasks and techniques; guidelines on ergonomic aspects of control rooms and highly automated environments; system engineering for control by humans; conceptual models of information processing; information display and interaction in real time environments

    Design of Process Displays based on Risk Analysis Techniques

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    Leveraging manufacturing process capability in integrated product development

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    Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management; and, Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1998.Includes bibliographical references (p. 73-74).by Charles E. Hix, Eric B. Kittleson.S.M

    Interactive Visual Analysis of Networked Systems: Workflows for Two Industrial Domains

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    We report on a first study of interactive visual analysis of networked systems. Working with ABB Corporate Research and Ericsson Research, we have created workflows which demonstrate the potential of visualization in the domains of industrial automation and telecommunications. By a workflow in this context, we mean a sequence of visualizations and the actions for generating them. Visualizations can be any images that represent properties of the data sets analyzed, and actions typically either change the selection of data visualized or change the visualization by choice of technique or change of parameters

    Enabling process improvements through visual performance indicators

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    Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science; in conjunction with the Leaders for Manufacturing Program at MIT, 2005.Includes bibliographical references (leaves 73-74).Most modern production processes automatically generate volumes of rich data, including equipment states, material presentations, labor content, and quality non- conformances. Unfortunately, much of this data is either discarded immediately, or stored in its raw form in disparate data sources for subsequent review or reporting. Accessing the data in these systems often requires time-consuming transformations, filtering for relevancy and substantial latency, rendering the potential wealth of information useless to daily decision- makers on the factory floor. Without such information, individuals on the floor rely on heuristics, experience, and intuition to inform their decisions, often resulting in inefficiency and suboptimal solutions. This work explores the idea that decision-making can be improved through the automated transformation of data into information for real-time display on the factory floor. This thesis reviews the technology infrastructure components, evaluation metrics and presentation displays deployed at Raytheon Company that can not only characterize a current process, but also suggest opportunities for process improvement. Case studies illustrate the identification of a process issue, the investigation of root causes and improvement alternatives, and the evaluation of change efforts, all using visual performance indicators. Work for this thesis resulted in several interactive dashboards in the Microwave area that characterize the production process in terms of schedule, cost, and quality compliance, with additional tools to investigate non-conforming processes.(cont.) The tools were first leveraged to improve line coordination and reduce process times for the radar sub-assembly process, resulting in a 50% increase in throughput, 70% reduction in throughput variation, and a cost savings of over 600 hours per radar for the targeted processes. More importantly, the technological and cultural foundations for continual process evaluation and improvement were laid, which have the potential to yield far greater improvements in the future.by Neville G. McCaghren.S.M.M.B.A

    Design and Implementation of Electronic Gemba Boards

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    A thesis presented to the faculty of the Elmer R. Smith College of Business and Technology at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science by Lindsay R. Childs on October 28, 2019
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