Communication Of Design Ideas
Gbogbo ọrọ náà
A drawing is not a picture of a product. It is an instruction, an argument or a question, depending on who is going to read it. A sketch shown to a client is asking is this the right idea? An exploded diagram in a flat pack box is saying this part goes here, this way up. A third angle orthographic working drawing is saying make it exactly this size, and it is the only one of the three that could be taken to court. Choosing the wrong kind of drawing is not a matter of taste; it is answering a question nobody asked.
This lesson covers every technique the specification names for developing, communicating, recording and justifying design ideas: freehand sketching, isometric and perspective; two and three dimensional drawings; system and schematic diagrams; annotated drawings; exploded diagrams; working drawings in third angle orthographic projection using conventions, dimensions and drawn to scale; audio and visual recordings; mathematical modelling; computer-based tools; and modelling by working directly with materials and components. This topic was worth sixteen marks on the specimen paper, more than any other, and twelve of those marks were for drawing rather than writing. It is examined in Section C of Paper 1.
Ebumnobi
- Develop, communicate, record and justify design ideas using a range of appropriate techniques such as:
- freehand sketching, isometric and perspective
- 2D and 3D drawings
- system and schematic diagrams
- annotated drawings that explain detailed development or the conceptual stages of designing
- exploded diagrams to show constructional detail or assembly
- working drawings: 3rd angle orthographic, using conventions, dimensions and drawn to scale
- audio and visual recordings in support of aspects of designing: e.g., interviews with client or users
- mathematical modelling
- computer-based tools
- modelling: working directly with materials and components, e.g., card modelling, producing a scale model, constructing a circuit using breadboard.
Maapụ uche
E seela isiokwu a ka ị hụ otu echiche si ejikọta.
Mepee maapụ uche na ngwa
Akwụkwọ Ọmụmụ
Ndetu Nkuzi Zuru Ezu di na Ngwa Green Bridge
Nweta ngwa Green Bridge CBT na ekwenti gi ma o bu kompiuta maka ulo akwukwo IGCSE zuru oke: akwukwo ule ndi gara aga, usoro nyocha, eserese uche, kaadi omumu na nkuzi olu.
Nnyocha Ọmụmụ
Ekele diri gi maka imecha ihe karịrị na Communication Of Design Ideas. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.
Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.
Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.
- In an isometric drawing, the two receding axes are drawn at what angle to the horizontal? A. 15 degrees B. 30 degrees C. 45 degrees D. 60 degrees Answer: B
- In third angle orthographic projection, the plan view is placed A. above the front elevation. B. below the front elevation. C. to the left of the front elevation. D. anywhere on the sheet. Answer: A
- A drawing is labelled 1:2. This means the drawing is A. twice full size. B. half full size. C. full size. D. one fifth of full size. Answer: B
- Which line type is used for hidden detail on a working drawing? A. Continuous thick B. Continuous thin C. Dashed thin D. Long-dash dotted thin Answer: C
- Which drawing type would best show a customer how to assemble a flat pack shelf? A. A two-point perspective drawing B. An exploded isometric diagram C. A circuit diagram D. A sectional view Answer: B
Rue ajuju ndi a n'ime ngwa ahu
Rue ajuju ndi a n'ime ngwa ahu
Akwụkwọ A Na-atụ Aro
Meecha Ajụjụ Ule Ọmarịcha
Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Communication Of Design Ideas? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
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