Product Analysis (Materials option)
Akopọ
Pick up any manufactured object, a kettle, a stapler, a folding chair, and it is the result of hundreds of decisions: which material, which shape, which manufacturing process, how it will be used, repaired and eventually thrown away. Product analysis is the skill of reading those decisions backwards. By examining a real product critically you learn how designers and manufacturers think, and you build the judgement to make better decisions in your own designing.
This note teaches you to analyse real resistant-materials products against design criteria; to identify the scale of production a product was made at, from one-off prototypes to continuous production; to understand the quality assurance checks that run through manufacture; to follow the full life cycle of a product from design to disposal; and to explain planned and unplanned obsolescence and what they mean for sustainability.
Awọn Afojusun
- analyse real-world products made from the materials named in 2.1
- understand the main scales of production are: - prototype or one-off production - batch production - mass production - continuous production
- understand that quality assurance checks are used throughout manufacture to ensure a product meets the customers’ expectations
- understand that products are: - designed - manufactured - used and maintained - disassembled and reused, recycled or disposed of at the end of their useful life
- understand that products may have a limited lifetime (planned obsolescence and unplanned obsolescence) and the impact on sustainability.
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Káàdì ìrántí
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Gba ohun èlò Green Bridge CBT sórí fóònù tàbí kọ̀mpútà rẹ fún gbogbo ilé ìkàwé IGCSE: ìwé ìdánwò àtijọ́, ìlànà ìdíwọ̀n, àwòrán èrò, káàdì ìkẹ́kọ̀ọ́ àti ẹ̀kọ́ ohùn.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Product Analysis (Materials option). Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Which scale of production makes a single, unique item with no special tooling? A. Continuous production B. Mass production C. Batch production D. Prototype / one-off production Answer: D
- Which scale of production runs without interruption, 24 hours a day, making one product such as float glass or steel? A. One-off production B. Batch production C. Continuous production D. Prototype production Answer: C
- What is the main purpose of quality assurance during manufacture? A. To make the product as cheap as possible regardless of quality B. To build checks into the whole process so every product meets the customer's expectations C. To inspect only the very last item made D. To increase the number of products made per hour Answer: B
- A phone is designed with a sealed battery that cannot be replaced, forcing owners to buy a new phone when it wears out. This is an example of: A. Unplanned obsolescence B. Continuous production C. Planned obsolescence D. Quality assurance Answer: C
- Which sequence correctly describes the life cycle of a product? A. Used, designed, manufactured, disposed of B. Designed, manufactured, used and maintained, disassembled and reused/recycled/disposed of C. Manufactured, designed, recycled, used D. Disposed of, used, designed, manufactured Answer: B
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Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Product Analysis (Materials option)? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
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Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
