Sökning: "computer-integrated manufacturing"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden computer-integrated manufacturing.

  1. 1. Computer integrated design systems in concurrent engineering

    Författare :Peter Jeppsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : This thesis comprises six papers dealing with implementations and techniques for linking computer-aided applications for design and analysis into a concurrent engineering environment. Each paper deals with a part of the environment - together they constitute an integrated design system for concurrent engineering. LÄS MER

  3. 2. On Reference Architectures for Development of Flexible Cell Control Systems

    Författare :Per Gullander; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; shop-floor control; generic modelling; cell control; flexible manufacturing systems; modelling framework; reference architecture; computer-integrated manufacturing;

    Sammanfattning : Industrial problems of inflexible and expensive shop-floor control systems were analysed. The principal causes are suggested to be poor development methodology, poor tools used for development and implementation, and poor knowledge on how such systems are best built. LÄS MER

  4. 3. Towards Human Supervisory Control in Advanced Manufacturing Systems

    Författare :Johan Stahre; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; human; CIM; case study; operator; FMS; supervisory control; method; manufacturing; model; cross-disciplinary;

    Sammanfattning : This thesis is on the topic of Human Supervisory Control in Advanced Manufacturing Systems (AMS). Presently, these systems suffer from inferior reliability and low productivity, unless "nursed" by skilled operators. Operators controlling the AMS are approaching a work situation similar to that of operators in continuous process manufacturing. LÄS MER

  5. 4. Analysis and modelling of plastic bending processes

    Författare :Zheng Tan; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Systems Engineering; Produktionsutveckling;

    Sammanfattning : It is well known that anisotropic properties of material allect forming of sheet metals and that non-homogeneous deformation across thickness of a bend gives rise to residual stresses. The interaction between material and process parameters determines, in a very complex manner, the formability of material. LÄS MER

  7. 5. Virtual Reality Platform for Design and Evaluation of the Interaction in Human-Robot Collaborative Tasks in Assembly Manufacturing

    Författare :Patrik Gustavsson; Anna Syberfeldt; Magnus Holm; Lihui Wang; Magnus Wiktorsson; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : Industry is on the threshold of the fourth industrial revolution where smart factories area necessity to meet customer demands for increasing volumes of individualized products. Within the smart factory, cyber-physical production systems are becoming important to deal with changing production. LÄS MER