Sökning: "shop-floor control"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden shop-floor control.

  1. 1. 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

  3. 2. Adaptive Decision Support for Shop-floor Operators using Function Blocks

    Författare :Magnus Holm; Philip Moore; Lihui Wang; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Production and Automation Engineering; Produktion och automatiseringsteknik; INF201 Virtual Production Development; INF201 Virtual Production Development;

    Sammanfattning : In manual and semi-automation production systems, flexibility and adaptability are affected by the shop-floor operators’ skills, abilities and knowledge. Such dependencies highlight the vital importance of developing and utilising the knowledge, achievements and abilities of the operators working with production on the shop-floor. LÄS MER

  4. 3. Automated Verification and Generation of Flexible Automation Control

    Författare :Johan Richardsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; manufacturing systems; program generation; control; verification;

    Sammanfattning : Consumer product life-cycles are constantly shortening; the automotive industry is an illustrative example. As a consequence, the introduction of new products into the manufacturing system necessarily becomes more frequent. Inherently, this brings a performance reduction for the manufacturing system. LÄS MER

  5. 4. On Sensor-Controlled Robotized One-off Manufacturing

    Författare :Per Cederberg; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; one-off manufacturing; arc welding; world model; real-time; task-oriented programming; simulation; control; robotics; sensor; Automation; control engineering; Automatiska system; robotteknik; reglerteknik;

    Sammanfattning : A semi-automatic task oriented system structure has been developed and tested on an arc welding application. In normal industrial robot programming, the path is created and the process is based upon the decided path. Here a process-oriented method is proposed instead. LÄS MER

  7. 5. Mot balanserad styrning i teamorganiserad produktion

    Författare :Mandar Dabhilkar; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; shop-floor teams; management control and Swedish engineering industry; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

    Sammanfattning : During the 1990s two contrasting paths to the organization of work have emerged in the Swedish engineering industry: the structure-conservative and structure-innovative. This thesis deals with the latter, and focuses primarily on necessary changes in management control systems that support structureinnovative forms of team-organized work. LÄS MER