Metal Works Paper 1, May/June 2011

Metal Works Paper 2, May/June 2011

Questions:	1	2	3	4	5	Main

General Comments
Strength
Weakness/Remedies

Question 4

The sketch below shows a catch plate in use when turning between centres.

                       (a)       Name the parts labelled P, Q, R, S and T.
                       (b)      State the use of each of the following lathe accessories:
                                   (i) mandrel;
                                   (ii) collet.
                                   (iii) draw spike;
                       (c)        Sketch a below used in the foundry shop.
                                   (i) sketch a half centre
                                   (ii) state its use on a centre lathe.

_____________________________________________________________________________________________________

OBSERVATION

Most of the candidates who attempted this question did not find any part of the question difficult as they were able to provide the required responses to the various part of the question.