http://ktisis.cut.ac.cy The Ktisis digital repository system captures, stores, indexes, preserves, and distributes digital research material. Search the Channel search http://ktisis.cut.ac.cy/simple-search http://ktisis.cut.ac.cy/handle/10488/5021 Title: Production and quality control of a foundry usig SPC<br/><br/>Authors: Michael, Pavlos C.<br/><br/>Abstract: The objective of this project is to improve the productivity of a foundry industry by using statistical process control.In order to fulfill the goal of the project the whole production processes of a specific foundry was studied.Many shortcomings were detected and possible solutions were suggested in order to overcome such short comings. Suggestions were pointed out to improve the existing safety measures in the factory.The quality control procedure and techniques at the SKK castings and foundries were investigated. The conclusion derived was that the existing quality control methods are not efficient. For this reason proposed quality control methods are suggested. An economic comparison is performed for the existing and proposed quality control methods. A variable control chart has been constructed to investigate whether the production process was satisfactory. From the theoretical point of view the project work contains almost all production processes and quality control methods and techniques that can ce found in a foundry industry.<br/><br/>Description: Διπλωματική εργασία, Υπουργείο Εργασίας και Κοινωνικών Ασφαλίσεων, Ανώτερο Τεχνολογικό Ινστιτούτο Sat, 29 Oct 1988 22:58:59 GMT http://ktisis.cut.ac.cy/handle/10488/5020 Title: Design of transmition and control system for an aerogenerator<br/><br/>Authors: Hadjipavlis, Christakis<br/><br/>Abstract: This project is a complete design of a transmition and control system of anaerogenerator for domestic purposes. The use· of wind as a power source isnot new nor negligible, but the important pOint in our technoecomical societyis the feasibility of such units.Main topics which are crit.ically examined are- Aerodynamic Design.- Const.ructive Design.<br/><br/>Description: Διπλωματική εργασία, Υπουργείο Εργασίας και Κοινωνικών Ασφαλίσεων, Ανώτερο Τεχνολογικό Ινστιτούτο Sat, 29 Oct 1988 22:58:59 GMT http://ktisis.cut.ac.cy/handle/10488/5019 Title: Design of a hoisting winch<br/><br/>Authors: Kalaitzis, Panayiotis<br/><br/>Abstract: The objective of this project is to design a Hoisting Winchwith the following terms and conditions(1) The Winch to be able to handle a weight of 3 tonneforce.(2) The Winch to be power operated.(3) Safety must be a primary design factor.(4) ISO, CYS and BS to be used.The whole project has been devided into 10 chapters.Chapter one deals with the creativity and decision makingphases of the design.In chapter 2 a brief description of the several parts ofthe hoist, it's operation and dimensions determination ispresented.Chapter 3 deals with the selection of the rope and chapter4 deals with the relevant calculations in designing thedrum.In chapter 5 the selection of the gearmotor is presentedbased on relevant calculations.Chapter 6 deals with the design of the drum - gearmotorshaft, its mounting and bearing housings selected.Chapter 7 deals with the calculations and strength analysisof beams 1-5 in order to design the trolley. In the endthe selection of the trolley travel gearmotor is made.In chapter 8 a description is made for those parts of thehoisting winch which are not to be designed and .otherdetails are presented.Suitable instructions to the user and maintenanceprocedures are included in chapter 9.Finally the cost analysis of one unit is included inchapter eleven. The total cost found is only anapproximate value of how much the total cost will be.<br/><br/>Description: Διπλωματική εργασία, Υπουργείο Εργασίας και Κοινωνικών Ασφαλίσεων, Ανώτερο Τεχνολογικό Ινστιτούτο Thu, 29 Oct 1987 22:58:59 GMT http://ktisis.cut.ac.cy/handle/10488/5018 Title: Design of co-kart<br/><br/>Authors: Stavrou, Antonis; Constantinou, Constantinos<br/><br/>Abstract: There are many variations in the design and construction of go - karts. Many constructors of go - karts constructsatisfactory enough products in safety. handling performance etc.But those products have been built with primary purpose the profit of selling a batch of them to a person having a trackof a random shape in order to make pseudo-races between anybody who wants to spend some money in order to drive a go - kart and enjoy himself.Other manufactrures produce go-karts for only racing purposes. These races are separated in groups of go-karts driven by profesionals. The races take place inspecified tracks (length, shape. flatness. safety barries)<br/><br/>Description: Διπλωματική εργασία, Υπουργείο Εργασίας και Κοινωνικών Ασφαλίσεων, Ανώτερο Τεχνολογικό Ινστιτούτο Thu, 29 Oct 1987 22:58:59 GMT