Calendar: 1888-1889 Page 760

752 ENGINEERING DEPARTMENT Εκ FIRST YEAR Sketch the general arrangement of lathe for copyin irregular forms such as gun stocks or the spokes of wheel and explain clearly how the cutters are formed and arranged Describe stone-sawing machine and explain also the method of producing mouldings in marble making such sketches as may be necessary Bricks are made by machinery of wet clay and of dry clay Explain the processes and sketch the machines used Sketch section through machine for making drain pipes of clay and explain how bent pipes are made Describe the process of making flatted sheet window- glass How is the thickness of it described Show how the Stanhope levers are applied to the hand printing-press and explain fully by sketches the means by which the pressure is increased What are the differences between laying' and 'twisting' the strands of rope How is the twisting of the strands obviated in the rope-laying machine Why is it that ropes do not unravel Sketch section through gas purifier Name the principal impurities found in the gas and show how they are got rid of Describe Whitworth's measuring machine and explain the method of making difference gauges What are difference gauges used for 10 Describe the arrangement of an epicyclic train and name some instances of its application to machines VI -tn£tntmental Braining SECOND AND THIRD YEARS cone rests apex downwards on the ground the apex being 433" from the vertical plane The axis of the cone is 2V' long and its base has diameter of The solid is