Engineering Graphics and Design Grade 12 P2 2017 Memo (Eng)

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Downloaded from hlayiso.com Engineering graphics and design/P2 2.NSC - Memorandum DBE/Feb.-Mar. 2017 ANSWER 20: PROJECTION SYMBOL FREE HAND @ Qa ANSWERS 1 | GAS REGULATOR 1 2 | www.theonegas.co.za ‘il 3 | MILLING 1 4 | AUTOCAD 2016 1 5 | 2015-10-31 ‘| 6 |SOON ‘| 7 |RUBBER ‘| 8 |FULL SECTIONED FRONT VIEW 1 9 | FILLET 1 10 | B: 0 17.6 C: 125 D: 75 3 11 | 75° 1 12 | THIN PART / RUBBER 1 13. | PART SECTIONING 1 14 | KNURLING 1 15 | CAP ‘ 16 |8 1 17 | TO KEEP THE RUBBER PIPE IN POSITION 2 18 3 19 See below 3 20 4 TOTAL] 30 ANSWER 18 ANSWER 19: CONVENTION - COIL SPRING FREE HAND @ v¥ PROFILE PAPER 2 QUESTION 1 GRADE 12 Feb./Mar. 2017 MEMORANDUM Copyright reserved Please turn over

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Downloaded from hlayiso.com Engineering graphics and design/P2 5 NSC - Memorandum DBE/Feb.-Mar. 2017 CIRCLE CONSTRUCTION ¥4 ASSESSMENT CRITERIA AUXILIARY VIEW + PLACEMENT 2 2 | FRONT + REAR SECTION 25 PAPER 2 QUESTION 3 Ba) HEXAGON 4 GRADE 12 Feb./Mar. 2017 4 | CIRCLE + CL 8 MEMORANDUM TOTAL | 39 Copyright reserved Please turn over

Downloaded from hlayiso.com Engineering graphics and design/P2 6 NSC - Memorandum DBE/Feb.-Mar. 2017 o jo 0 (2) 1 _ _ _ _ _ @ [2] @ —oO oO 1 MARK FOR EVERY COMPONENT CORRECTLY ASSEMBLED ( 10 PARTS - 1)=9 ASSESSMENT CRITERIA FRONT VIEW HOUSING + PIN 3 FORK 4 PULLEY 1 PAPER 2 QUESTION 4 GRADE 12 M12 BOLT + WASHER + 6 Feb./Mar. 2017 M12 NUT MEMORANDUM SUBTOTAL 14 Copyright reserved Please turn over

Downloaded from hlayiso.com 7 NSC - Memorandum Engineering graphics and design/P2 DBE/Feb.-Mar. 2017 @ (3 \ 9 [3] 5 [6] T (3) (3) DETAIL OF MARK ALLOCATION FOR WASHER, M12 NUT AND M12 BOLT ASSESSMENT CRITERIA SECTIONAL TOP VIEW HOUSING + PIN 7 FORK 10 4 M12 BOLT 7 BUSH 4 PULLEY 74 PAPER 2 QUESTION 4 GRADE 12 WASHER + M12 NUT 43 Feb./Mar. 2017 MEMORANDUM SUBTOTAL | 403 Copyright reserved Please turn over

Downloaded from hlayiso.com Engineering graphics and design/P2 8 NSC - Memorandum DBE/Feb.-Mar. 2017 3._SPRING MARK ALLOCATION FREEHAND 1 2 TOP CURVE 3 SPRING PROFILE 1 2 a4 _ 9 oO Terps - | || a! e | rey L i] 6} @ il ele |e | la| ¢ p DETAIL OF MARK ALLOCATION FOR WASHER, M12 NUT AND M12 BOLT oO} ® [P) ASSESSMENT CRITERIA LEFT VIEW 4 | HOUSING 44 2 | FORK 14 3 | SPRING 2 4 | BUSH 1 5 | PULLEY 44 PAPER 2 QUESTION 4 GRADE 12 g | M12 BOLT + WASHER + 84 Feb./Mar. 2017 M12 NUT 2 MEMORANDUM SUBTOTAL | 22 Copyright reserved

Downloaded from hlayiso.com Engineering Graphics and Design/P2 NSC - Memorandum DBE/Feb.-Mar. 2017 FOR OFFICIAL USE ONLY INCORRECT ORTHOGRAPHIC PROJECTION @ INCORRECT SCALE a —2 INCORRECT HATCHING [or —a_| rs PARTS NOT ASSEMBLED b Q a _ TOTAL - - © @ ee ate ASSESSMENT CRITERIA He ! INo e Ke WJ FRONT VIEW th A o oO 1 | HOUSING + PIN 3 oX HO. + 2 | FoRK 4 3 | PULLEY 1 4 [MizBOLT+wasHER+ | ¢ M12 NUT T 3. SPRING MARK ALLOCATION SUBTOTAL 14 FREEHAND 3 SECTIONAL TOP VIEW TOP CURVE 3 SPRING PROFILE 4 1 | HOUSING + PIN 7 o 2 | FoRK 103 3 | M12 BOLT 7 DETAIL OF MARK 4 | BUSH 4 ALLOCATION FOR 1 WASHER, M12 NUT 5 | PULLEY 74 ‘AND M12 BOLT 6 | WASHER + M12 NUT a4 SUBTOTAL 403 o p LEFT VIEW —A | 1 | Housinc 4} 2 | FORK 13 (2) 1 © _ = _ _ } 3 | SPRING 2 C2) 4 | BUSH 1 @ 5 | PULLEY 4h eo v Wid BOLT + WASHER © 8 | iz nut 83 SUBTOTAL 22 © o GENERAL @ @ 4 1 | CENTRE LINES 64 DETAIL OF MARK 1. MARK FOR EVERY 2 | ASSEMBLY 9 @ ALLOCATION FOR COMPONENT CORRECTLY lal WASHER, M12 NUT ASSEMBLED (10 PARTS - 1)=9 SUBTOTAL 153 ‘AND M12 BOLT i TOTAL | 92 PENALTIES (-) GRAND TOTAL EXAMINATION NUMBER EXAMINATION NUMBER: [6