Sökning: "ramp"

Visar resultat 1 - 5 av 82 avhandlingar innehållade ordet ramp.

1. 1. A probabilistic decision model for ore charcterization and mine planning : Ramp location

   Författare :Hans Wirstam; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gruv- och Berganläggningsteknik; Mining and Rock Engineering;

   Sammanfattning : .... LÄS MER

3. 2. Factors affecting production ramp-up performance

   Författare :Magnus Berg; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Production ramp-up; Production systems; Manufacturing industry;

   Sammanfattning : The ability to successfully ramp-up the production when new products are to be introduced has become a critical issue for many manufacturing companies. Increased globalisation which implies severe competition makes it important both for original equipment manufacturers but also for their suppliers to perform better than potential competitors during ramp-up. LÄS MER

4. 3. Modelling of Traffic Performance for Swedish Roads and Motorways

   Författare :Per Strömgren; Harilaos Koutsopoulos; Nagui Rouphail; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Rural highway; Intersection; Capacity; Critical gap; Flare; Micro simulation; Motorway; Ramp; Weaving; Merging; Queue; Delay; Over-saturated; Time-space; Roadwork zone; variable speed limit; harmonization; Transportvetenskap; Transport Science;

   Sammanfattning : This thesis consists of five scientific articles oriented towards capacity. Managing capacity constraints with associated delays is a big issue at new design as well as at trimming existing traffic facilities. LÄS MER

5. 4. The Role of Information in Production Ramp-up Situations

   Författare :SABINA FJÄLLSTRÖM; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; production ramp-up; information source; Manufacturing industry; information;

   Sammanfattning : To meet customer demands and global competition, the frequency of new product introductions in the manufacturing industry has increased. As the frequency and thereby number of production ramp-ups increases, ramp-up will no longer be an occasional event but will become a part of daily production challenges. LÄS MER

7. 5. Assessment and design of industrial manual handling to reduce physical ergonomics hazards : – use and development of assessment tools

   Författare :Carl Lind; Jörgen Eklund; Linda Rose; Annika Vänje; Esa-Pekka Takala; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ergonomics; Human Factors; Risk Assessment; Hazard Assessment; Screening; Observation; the RAMP tool; Design; Lifting; Pushing; Pulling; Postures; Usability; Musculoskeletal Disorders; Ergonomists; Evaluation; Reliability.; Ergonomi; Human Factors; Manuell Hantering; Riskbedömningar; Screening; Observation; RAMP verktyget; Design; Lyft; Skjuta; Dra; Arbetsställningar; Användbarhet; Belastningsbesvär; Ergonomer; Utvärdering; Reliabilitet.; Technology and Health; Teknik och hälsa;

   Sammanfattning : Despite efforts of reducing harmful physical ergonomics exposures related to manual handling, the occurrence of heavy or repetitive manual handling, and non-neutral postures is high in many occupational sectors. To reduce these exposures, interventions and job design strategies can utilize risk assessment. LÄS MER