Production Processes
Gbogbo ọrọ náà
A wedding dress is cut and sewn by one person over several weeks, for one customer, and will never be made again. A car is assembled by hundreds of people who each perform one operation, a thousand times a day, on a vehicle identical to the last one. Both are sewing and bolting things together. Neither could be made the other way round without ruining it: a mass-produced wedding dress is not what the customer wanted, and a handmade car would cost more than a house.
In this lesson you will learn the four methods of production the specification names, job, batch, flow and cell, and, more importantly, when each is the right one. Then you will look at efficiency: what it actually means, how it is measured, and the two techniques the specification asks about by name, just in time stock control and continuous improvement. This is a Business operations topic, which means it sits on Paper 1 only, and it is the part of the course where the extended questions are most often about why this method and not that one.
Ebumnobi
- Methods of production:
- job
- batch
- flow
- cell.
- Efficiency in production:
- increasing efficiency.
Maapụ uche
E seela isiokwu a ka ị hụ otu echiche si ejikọta.
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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 Production Processes. 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.
- Which one of the following is an example of flow production? A. A bakery making 200 white loaves then 100 brown B. A bottling plant filling 12,000 identical bottles an hour C. A shipyard building one vessel to order D. A tailor making a suit to a customer's measurements Answer: B
- A factory produces 5,400 units a week with 18 production workers. What is its output per worker? A. 30 B. 180 C. 300 D. 540 Answer: C
- Which one of the following is a risk of using just in time stock control? A. Less money is tied up in stock B. Less storage space is needed C. One late delivery can stop production completely D. Stock is less likely to spoil Answer: C
- Which one of the following best describes cell production? A. Making one item at a time to a customer's own design B. Producing identical items continuously along a line C. Teams each taking responsibility for a complete stage or unit of production D. Making a run of one product then changing over to another Answer: C
- Which one of the following best describes continuous improvement? A. Buying new machinery every year B. Making many small permanent improvements, largely suggested by the people doing the work C. Producing without holding any stock D. Replacing workers with machines 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 Production Processes? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
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