GRADE 10 / GRAAD 10 NOVEMBER 2015 ENGINEERING GRAPHICS & DESIGN TOTAL / TOTAAL INGENIEURSGRAFIKA EN ONTWERP PAPER 2 / VRAESTEL 2

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1 MPUMLNG PROVINCIL GOVERNMENT Department of Education IN S TR U C T ION S N D I N F OR M T ION. The paper consists of 4 questions. 2. nswer LL questions. 3. Use scale : unless stated otherwise. 4. ll questions must be answered on the given answer sheets. 5. ll answer sheets must be handed in irrespective of whether the question was attempted or not. 6. Print your name in the block provided on every answer sheet. IN S TR U K S IE S E N I N L IG T IN G. Die vraestel bestaan ui t 4 vrae 2. Beantwoord LLE vrae 3. Gebruik skaal : tensy anders gevra. 4. lle vrae moet op die gegewe antwoordblaaie beantwoord word 5. lle antwoordvelle moet ingehandig word, ongeag of die vrae beantwoord is of nie. 6. Drukskryf jou naam in die blokkie voorsien op elke antwoordvel. GRDE 0 / GRD 0 NOVEMBER 205 ENGINEERING GRPHICS & DESIGN INGENIEURSGRFIK EN ONTWERP TOTL / TOTL 20 MODERTED MRK GEMODEREERDE PUNT COMPLETE THE FOLLOWING: VOLTOOI DIE VOLGENDE: NME / NM PPER 2 / VRESTEL 2 SCHOOL / SKOOL MRKS / PUNTE: 20 TIME / TYD: 2 hours

2 Ingenieursgrafika en Ontwerp Desember Gr QUESTION : VRG : Die figuur toon'n deursnee vooraansig en 'n bo-aansig van 'n "CLMP RM" sowel as die Titel blok. The figure shows a sectional front view and a top view of a CLMP RM as well as the Title block. Bestudeer die tekening en beantwoord dan die vrae in die gegewe tabel. Study the drawing and then answer the questions in the given table. 85 Who checked the drawing? Wie het die tekening nagesien? On what date was the drawing completed? Op watter datum is die tekening voltooi? How many revisions were there? Hoeveel hersienings was daar? What is the drawing file name? Wat is die tekenleer naam? M What is the name of the drawing company? Wat is die naam van die teken maatskappy? How many units must be manufactured? Hoeveel eenhede moet vervaardig word? 8 What ortographic system is used? Watter ortografiese stelsel is gebruik? F B G E What drawing program was used? Watter tekenprogram was gebruik? Determine the sizes at and B. Bepaal die groottes by en B How many threaded holes are there? Hoeveel gate met skroefdraad is daar? 2 What is the scale of the drawing? Wat is die skaal van die tekening? R2 26 C D Name the features at F and G Noem die eienskappe by F en G 2 Name the line types at C, D and E Noem die lyntipes by C, D en E 3 7 MECH DESIGNS ESTBLISHED IN 2006 CLMP RM SCLE / SKL : DRWN BY GETEKEN DEUR J NKOSI CHECKED BY NGESIEN DEUR D LOUW DTE /DTUM DTE /DTUM DRWING NUMBER TEKENING NOMMER C JNK/04 FILE LEER CLMP RM PPROVED BY GOEDGEKEUR DEUR J NIDOO DTE /DTUM REVISION NUMBER HERSIENING NOMMER 4 MTERIL MTERIL CST IRON GIETYSTER No REQUIRED Hoeveelh BENODIG 20 CD PROGRMME ROT PROGRM TurboCD 2 NM NME

3 Engineering Graphics and Design December Gr VRG 2 : Gegee: x y Given: s deel van 'n skool projek word daar van jou verlang om 'n model van 'n hipped dak te maak van hout. Ondestaande is die voor en bo-aansig van die hipped dak konstruksie. Instruksies: Teken die gegewe aansigte. Bepaal die ware lengte van lyn B en tabeleer jou antwoord. Bepaal die ware lengte van lyn DE en tabeleer jou antwoord. Bereken die totale lengte hout wat benodig word om BDE te vervaardig. QUESTION 2 : s part of a school project you are required to make a model of a typical hipped roof using timber. Shown below is the front and top view of the roof structure. Instructions: Draw the given views. Determine and tabulate the true lenght of line segment B. Determine and tabulate the true length of line segment DE. Calculate the total length of timber used to construct side BDE. b d x a c e f y c f b d Given Views / Gegewe ansigte 2 True Length (B) / Ware Lengte (B) 5 True length (DE) / Ware lengte (DE) 5 Total Length (BDE) / Totale Lengte(BDE) 4 TOTL 26 a NM EN VN NME e

4 Ingenieursgrafika en Ontwerp Desember Gr VRG 3: QUESTION 3 : Die figuur toon die vooraansig en regter aansig The figure shows the front view and right view van 'n model in derdehoekse ortografiese of a model in third angle orthographic projeksie. projection. Teken 'n netjiese isometriese aansig van die model. Maak B die laagste punt van die tekening. Draw a neat isometric view of the model. Make B the lowest point of the drawing B B B Tekening / Drawing 27 Hulpaansig / ux.view 2 TOTL / TOTL 29 NM NME

5 Engineering Graphics and Design December Gr VRG 4 : Die figuur toon voor en bo- aansig van 'n model in derdehoekse ortografiese projeksie. Teken 'n netjiese voor en deursnee regter aansig op snyvlak - van die model in derdehoekse ortografiese projeksie en volgens skaal :. Toon alle verborge detail aan. QUESTION 4 : The figure shows front and top view of a model in third angle ortograpic projection. Neatly draw a front view and sectional right hand view on cutting plane - of the model in third angle ortograpic projection to scale :. Show all hidden detail. R20 R Front View / Vooraansig 26 Sectional Right View / Deursnee Regteraansig 7 Hatching / rsering 5 TOTL NM NME

6 Gr 0 Paper 2 Q V 205 Who checked the drawing? Wie het die tekening nagesien? On what date was the drawing completed? Op watter datum is die tekening voltooi? How many revisions were there? Hoeveel hersienings was daar? What is the drawing file name? Wat is die tekenleer naam? What is the name of the drawing company? Wat is die naam van die teken maatskappy? How many units must be manufactured? Hoeveel eenhede moet vervaardig word? What ortographic system is used? Watter ortografiese stelsel is gebruik? What drawing program was used? Watter tekenprogram was gebruik? Determine the sizes at and B. Bepaal die groottes by en B D LOUW Clamp rm Mech Designs 20 3rd angle / 3de hoeks TurboCD 2 =32 B=8 2 How many threaded holes are there? Hoeveel gate met skroefdraad is daar? 2 What is the scale of the drawing? Wat is die skaal van die tekening? Name the features at F and G Noem die eienskappe by F en G Name the line types at C, D and E Noem die lyntipes by C, D en E : F-Screw thread/skroefdraad G-RIb or Web/Rib C-Centerline/Hartlyn. D- Section line/ rseerlyn E- Outline/Buitelyn MEMO

7 QUESTION 2 Gr : b d x a c e f y c f b d a e TRUE LENGTH (B) / WRE LENGTHE (B) TRUE LENGTH (DE) / WERE LENGTHE (DE) 49 MM 68 MM TOTL LENGTH (BCD) = 302 Given Views / Gegewe ansigte 2 True Length (B) / Ware Lengte (B) 5 True Length (DE) / Ware Lengte (DE) 5 Total Length (BDE) / Totale Lengte(BDE) 4 TOTL 26 MEMO

8 QUESTION 3 Gr : Tekening / Drawing 27 Hulpaansig / ux.view 2 TOTL / TOTL 29 MEMO

9 QUESTION 4 Gr : Front View / Vooraansig 26 Sectional Right View / Deursnee Regteraansig 7 Hatching / rsering 5 TOTL 48