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  • Analyzing manufacturing system changes using discrete event simulation

    Creator:
    Baker, Eric S.
    Abstract:
    This research studied the effects of changing from a traditional manufacturing system to a cell manufacturing system in a value-added wood products company. Discrete event simulation was used to describe the current system and the proposed new systems. Parts were separated into part families that shared similar processing requirements. From...
    Resource Type:
    Masters Thesis

  • Integrating product design and manufacturing process : a framework and implementation

    Creator:
    Li, Yu-An
    Abstract:
    The importance of integrating design and manufacturing becomes apparent when the increase in the degree of difficulty of change is observed as the product development proceeds from concept to production in a serial engineering process. The greatest opportunity in design for manufacture occurs at the initial design stage before any...
    Resource Type:
    Masters Thesis
    Full Text:
    Design-Manufacturing Evaluation Framework 17 3.2 Application Domain 17 3.3 System Description 21

  • Energy use coefficients for irrigation system materials

    Creator:
    Daskalakis, George H.
    Abstract:
    Finite, uncertain, and increasingly expensive energy resources require a better understanding of energy utilization in all sectors of the national economy including agriculture. A significant portion of energy used in agriculture is required for the manufacturing, installation, transporting, and operation of irrigation systems. Quantification of the amounts of energy used...
    Resource Type:
    Masters Thesis
    Full Text:
    for the manufacturing, instal- lation, transporting, and operation of irrigation systems

  • The development and application of asystemic human error identification and remediation methodology

    Creator:
    Lee, Wei-Tau
    Abstract:
    This thesis describes a Systemic Vulnerability Identification and Remediation (SVIR) methodology that identifies human fallibilities and errors in complex technical processes, and recommends remediations for the errors, based on human factors principles and guidelines. The objectives of the research described in the thesis are the development of the methodology and...
    Resource Type:
    Masters Thesis
    Full Text:
    the methodology and evaluation of its effectiveness by applying it in an actual manufacturing

  • A product development process measurement methodology applied to small manufacturing companies

    Creator:
    Schlegel, Stephen C.
    Abstract:
    The implementation of concurrent engineering into many large companies has greatly improved their product development processes. These companies have seen significant gains in quality and customer satisfaction with reduced product costs, defects, and time-to-market (Lake, 1992). Many large companies have successfully employed this relatively new product development philosophy. However, smaller...
    Resource Type:
    Masters Thesis
    Full Text:
    applied to small manufacturing companies AN ABSTRACT OF THE THESIS OF Stephen C. Schlegel Jr. for the

  • Linking equations for the analysis of a serial automated workstation system

    Creator:
    Nagarajan, Raghavendran D.
    Abstract:
    In this research, an analytical model for analyzing a production line consisting of a series of automated workstations with infinite buffers is developed. Automated workstations are assumed to have deterministic processing times, and independent exponentially distributed operating time between failures and repair times. The analytical model starts with existing results...
    Resource Type:
    Masters Thesis
    Full Text:
    Manufacturing Engineering Head of Industrial and Manufacturing Engineering Dean of the Graduate School I

  • A study of the application of lean practices to new product development processes

    Creator:
    Choothian, Woraruthai
    Abstract:
    The application of lean to new product development (NPD) processes has been claimed to generate positive impact on NPD performance. There are very few empirical studies, however, on how organizations should apply lean practices or on the exact nature of the impact of lean on NPD performance. To further understand...
    Resource Type:
    Dissertation
    Full Text:
    Head of the School of Mechanical, Industrial, and Manufacturing Engineering Dean of

  • Assisting decision making in component design for sustainable manufacturing

    Creator:
    Eastlick, Dane D.
    Abstract:
    Current life cycle assessment tools are often deficient in assisting design for sustainable manufacturing efforts. Integrating an improved assessment method into a decision support framework will provide a means for designers and engineers to better understand the impacts of their decisions. A unit process modeling-based sustainability assessment method is presented...
    Resource Type:
    Masters Thesis
    Full Text:
    : ASSISTING DECISION MAKING IN COMPONENT DESIGN FOR SUSTAINABLE MANUFACTURING Abstract approved

  • An information modeling framework and desktop application to compose unit manufacturing process models for sustainable manufacturing assessment

    Creator:
    Smullin, Matteo M.
    Abstract:
    The demand from consumers for more sustainable products, and the need to comply with government regulations motivates manufacturers to evaluate their operations for opportunities to reduce environmental impact and improve economic competitiveness. Manufacturers have actively improved the sustainability performance of their products through the use of sustainability assessment methods and...
    Resource Type:
    Masters Thesis
    Full Text:
    Information Modeling Framework and Desktop Application to Compose Unit Manufacturing Process Models for

  • Process-based modeling for cradle-to-gate energy and carbon footprint reduction in product design

    Creator:
    Alsaffar, Ahmed J.
    Abstract:
    Interest in accounting for environmental impacts of products, processes, and systems during the design phase is increasing. Numerous studies have undertaken investigations for reducing environmental impacts across the product life cycle. Efforts have also been launched to quantify such impacts more accurately. Life cycle energy consumption and carbon footprint are...
    Resource Type:
    Masters Thesis
    Full Text:
    the manufacturing processes and supply chain network design. Thus, the objective of this research is