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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Assessment of Machine tool flexibility in a Production system

    University essay from KTH/Produktionsutveckling

    Author : Anton Oldestam; [2023]
    Keywords : Machine tool; Machine tool flexibility; Current state description; Machining; Production system; NC-machines; Manufacturing; Volvo trucks;

    Abstract : This project aims to present machine tool characteristics which may induce limiting factors in terms of flexibility. The aim is also to present a current state description of the machine tools in the production system regarding their characteristics in terms of quantifiable results. READ MORE

  3. 2. A process mineralogy study of grinding characteristics for the polymetallic orebody, Lappberget Garpenberg

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Gustav Lood Stark; [2021]
    Keywords : Automated mineralogy; autogenous milling; grinding characteristics; mineral characterization; process mineralogy geometallurgy; blending strategies; energy consumption; throughput; scanning electron microscope SEM ;

    Abstract : Most of the high-grade ores have been depleted globally, thus the effective processing of the low-grade and complex ores require a comprehensive mineral characterization through the process mineralogy/ geometallurgical approaches. 30-70 % of the total energy consumption in mining comes from the comminution step in mineral processing. READ MORE

  4. 3. Grinding from a Player’s and Game Designer’s Point of View

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Patrick Perdomo; [2021]
    Keywords : Clicker games; Farming; Grind; Game design; MMORPG; Progression; RPG; Social-games; Sunk cost fallacy;

    Abstract : Frequently in MMORPGs, players will encounter something known to players as farming or grinding. Grinding is a controversial matter in the gaming community, as many do not enjoy it and see it as a sign of lazy and poor game design. However, it is a difficult topic to argue as whatever is a grind, differs for each person. READ MORE

  5. 4. Advanced hybrid manufacturing process for high precision ring of a planetary gear – main focus on Abrasive Waterjet Machining

    University essay from KTH/Industriell produktion

    Author : BOGDAN GOTIA; JORGE LOYA MUCINO; [2016]
    Keywords : Abrasive waterjet machining; AWJM; precision gear; gear manufacturing; Hybrid manufacturing;

    Abstract : Under år 2008 uppskattades den totala produktionen av kugghjul inom bilindustrin till 2000 – 2500 miljoner detaljer, varav 1000 - 1400 miljoner av dessa är av hög kvalité [1]. För precisionskugghjul med modul under 1 mm kan tidsbegränsning och kostnader kopplade till design av skärverktyget elimineras genom att tillämpa en flexibel tillverkningsmetod som tillexempel abrasiv vattenskärning (AWJM). READ MORE

  6. 5. Simulation and Optimization of CNC controlled grinding processes : Analysis and simulation of automated robot finshing process

    University essay from Högskolan i Halmstad/Maskinteknisk produktframtagning (MTEK)

    Author : Sarath Chandran; Jithin Abraham Mathews; [2016]
    Keywords : Numerical simulation; tool path; optimization; surface finish; automation; kinematics; Matlab; surface quality; Material removal characteristics; Robot polishing and processing; algorithms; scallop height; stepover; Data image correlation;

    Abstract : Products with complicated shapes require superior surface finish to perform the intended function. Despite significant developments in technology, finishing operations are still performed semi automatically/manually, relying on the skills of the machinist. READ MORE