Sökning: "closed-loop chain"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden closed-loop chain.

  1. 1. Design of Optimal Control Processes for Closed-Loop Chain SCARA-Like Robots

    Författare :Mathias R Lidberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; unpowered actuator.; SCARA-robot; closed-loop chain; manipulator;

    Sammanfattning : The design of optimal control processes for closed-loop chain SCARA-like robots is the subject of this thesis. In comparison with the well-known SCARA robot, the proposed new structure is characterized by the incorporation of an additional powered actuator, several unpoweredactuators and an additional link that gives a closed-loop chain robot. LÄS MER

  3. 2. Closed-loop strategy for valorization of starch : From starch to functionalized starch biomaterials and bioplastics

    Författare :Duo Wu; Minna Hakkarainen; Elisabetta Ranucci; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Starch; Nano-graphene oxide; Microwave; Valorization; Scaffold; Biomineralization; Bioplastics; Compatibilizer; Plasticizer; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : The desire to utilize renewable resources and avoid wastes drives us to develop new concepts for material design. Non-edible starch feedstocks and starch bioplastic wastes were previously considered useless. LÄS MER

  4. 3. The Industrial TransformationTowards the Circular Economy : Dynamics, Drivers and Constraints

    Författare :Armaghan Chizaryfard; Cali Nuur; Paolo Trucco; Emrah Karakaya; Allan Dahl Andersen; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Circular economy; industrial dynamics; evolutionary theory; closed loop supply; industry value chain; Industrial Economics and Management; Industriell ekonomi och organisation;

    Sammanfattning : The notion of the circular economy has recently been posited as a vital strategy to mitigate climate change. At the industrial level, the circular economy envisions socio-industrial transformation to closed-loop material systems. LÄS MER

  5. 4. Organising Product Recovery in Business Networks

    Författare :Igor Insanic; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; product recovery; industrial networks; remanufacturing; refurbishing; organising; closed loop supply chain management; waste management; activity coordination; transvection; resource combining; recycling; reverse logistics; reverse supply chain; recycling; sorting;

    Sammanfattning : The licentiate thesis includes an analysis of different ways of organising product recovery. The aim of product recovery is raw materials conservation, which is strongly related to sustainable development. LÄS MER

  7. 5. Core Acquisition Management in Remanufacturing : Current Status and Modeling Techniques

    Författare :Shuoguo Wei; Ou Tang; Erik Sundin; Jan Olhager; Moritz Fleischmann; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Core acquisition; remanufacturing; closed-loop supply chain; quantitative modeling; return uncertainties;

    Sammanfattning : Remanufacturing is an important product recovery option that benefits our sustainable development. Cores, i.e. the used products/parts, are essential resources for remanufacturing. LÄS MER