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Volvo Construction Equipment Department, Name, Document name, Security Class 1 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”

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Presentation on theme: "Volvo Construction Equipment Department, Name, Document name, Security Class 1 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”"— Presentation transcript:

1 Volvo Construction Equipment Department, Name, Document name, Security Class 1 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Introduction Project Goals :  TCO- and CO 2 emissions evaluation tool  Optimization Tool for stone quarries (earthmoving…)  Soft Offer, using above tool(s) Project Members -Volvo Construction Equipment (Eskilstuna) -KTH Department Of Traffic and Logistics (Stockholm)

2 Volvo Construction Equipment CPM : Uwe Muller TPL : Erik Uhlin VPD: Anders Westlund, Conny Carlqvist Prod. Plat: Tore Oscarsson, Thomas Davidsson, Kwangsuk Jee Emerging Technologies: Joakim Unnebäck Customer Solutions: Hans Kauppila VTC: Per Olof Fryk, Inge Qvardford mfl KTH: Jiali Fu Industry Partner: Skanska (Quarries in Vällsta and Angered)’ Finanzing: Vinnova / Transport Effectiveness + Volvo CE Department, Name, Document name, Security Class 2 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Introduction / Project Team

3 Volvo Construction Equipment Department, Name, Document name, Security Class 3 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Introduction Stone Quarry :

4 Volvo Construction Equipment Department, Name, Document name, Security Class 4 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Introduction Transport Efficiency for Quarries (TCO): -Cost per transported tonne -€ / tonne Subparts: -Productivity per hour -Hourly cost -Owning / Fixed Cost -Operating / Moving Cost

5 Volvo Construction Equipment  TCO = Sek / Tonne (or $/m3… etc). For a fleet or single machine Department, Name, Document name, Security Class 5 Date Tonnes / Hour: - Cycle Times : GSP / DES - Work Load : GSP / DES Cost / Hour: -Owning Cost -Depreciation : Local -Interest: Local -Tax: Local -Insurance: Local - Operating Cost - Fuel: GSP - Operator: Local - Wear Parts: Master Thesis -Tires Undercarriage/Tracks: Master Thesis (Coming) - Repair: SACCelerate / SCQ - Preventive Maintenance: SACCelerate / SCQ “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Introduction

6 Volvo Construction Equipment Department, Name, Document name, Security Class 6 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Simulation Tool Job Site Equipment Job Schedule Production req. etc Simulation Tool Fleet Production Cost

7 Volvo Construction Equipment Department, Name, Document name, Security Class 7 Date TCO Simulation Tool Project ”Fleet Calc Pro” (R&D) Site Simulation II (S&M) Connections and interfaces to be defined Same input for calculations R&D Tool Simulations feeds Sales Too (Algorithms, Machine Performance, Optimization). Work Site Database from Sales Tool made available to R&D Tool Within the project, two softwares are developed -R&D Tool for engineering and expert usage. Mainly inhouse. -Sales Tool for regional sales support teams “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Simulation Tool

8 Volvo Construction Equipment Department, Name, Document name, Security Class 8 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Simulation Tool, system overview Productivity and Fuel Simulations Repair and Maintenance cost calculations Cost Databases

9 Volvo Construction Equipment Department, Name, Document name, Security Class 9 Date “Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet” TCO Simulation Tool: Productivity and Fuel Simulations Quarry Process DES Simulation Machine Performance Calculations

10 Volvo Construction Equipment Department, Name, Document name, Security Class 10 Date Load & CarryLoad & Haul Work ScheduleMaterial Transport Road Loading Vehicle Transport Vehicle Scenario Description Transport Mission Definition Performance Simulation Machine Selection MatLab / GSP Process Description / DES System Performance Simulation Cycle TimeCycle Fuel Productivity TCO

11 Volvo Construction Equipment TCO Simulation Tool Performance Calculations  Most important: GSP calcualtions on complete work cycle needs to be correct (in terms of time (i.e vehicle speed) and fuel consumption. –AH: measurements carried out, verification of system in progress. Good preliminary results –WL: Incorporating Reno Fillas operator model in State Flow in GSP. Use measurements by Bobby Frank to verify system behaviour. –EXC: Pending. Waiting for first model in GSP. Department, Name, Document name, Security Class 11 Date

12 Volvo Construction Equipment TCO Simulation Tool Optimization  Ongoing work at KTH on genetic algorithms for optimal fleet selection with regards to –Productivity –TCO Department, Name, Document name, Security Class 12 Date Research Papers: ”A Microsopic Simulation Model for Earthmoving Operations” – Jiali Fu ”Simulation Based Optimization for Earthmoving Operations” – Jiali Fu (under consideration)


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