Making (Graphic products option)
Bayani Gaba-gaba
Once a graphic product has been designed, it has to be made, and increasingly that means computer aided manufacture (CAM): machines such as digital printers, vinyl cutters, laser cutters and plotters that take a design file and turn it into a finished item with very little human handling. For graphic products this is how labels, packaging nets, signs, stickers and point-of-sale displays are produced quickly and consistently.
This topic asks you to weigh up what CAM offers against what it costs. Understanding why a laser cutter produces a thousand identical packaging nets perfectly but cannot easily be justified for a single one-off, and why the link from CAD to CAM cuts out so much human error, is the kind of balanced judgement the examiner is looking for.
Manufura
- understand the advantages and disadvantages of using computer-aided manufacture (CAM) to make products.
Darasin Sauti
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Nazarin Darasi
Barka da kammala darasi akan Making (Graphic products option). Yanzu da kuka bincika mahimman ra'ayoyi da ra'ayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Which of the following is an advantage of using CAM to make graphic products? A. It is always cheaper than hand making, even for a single item B. Every item is produced to the same exact, consistent specification C. It never requires any skilled setup D. It works without electricity Answer: B
- Why is CAM usually a poor choice for making a single, simple one-off item? A. CAM cannot make simple shapes B. The high setup cost is spread over just one item C. CAM produces inconsistent results D. One-off items are not allowed to use machines Answer: B
- Which CAM machine would most suitably cut self-adhesive lettering for shop signage? A. Digital printer B. Vinyl cutter C. Sewing machine D. Word processor Answer: B
- How does making a packaging net with CAD and CAM reduce human error compared with hand methods? A. It needs more manual measuring B. The machine cuts directly from the file, removing manual marking out C. It makes every net deliberately different D. It avoids using any design file Answer: B
- For which scale of production is CAM almost always worthwhile? A. A single one-off prototype B. Mass or continuous production of identical items C. Never, in any situation D. Only when no design file exists Answer: B
Yi aikin wadannan tambayoyi a cikin manhaja
Yi aikin wadannan tambayoyi a cikin manhaja
Littattafan da ake ba da shawarar karantawa
Yi Aikin Tambayoyin Gwaji
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