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Describe how five different secondary machining techniques are used on a range of materials ?

  • Choose 5 from the following machines: 1. Centre Lathe 2. Vertical Milling Machine 3. Pedestal Drilling Machine 4. Surface Grinding Machine 5. Shaping Machine 6. Planing Machine 7. Horizontal Boring Machine 8. Vertical Boring Machine Also mention what materials could be used on each machine. (This is the only question I need to finish my assignment, and I have no understanding of machines :( please can you help, thankyou.)

  • Answer:

    I'll describe it in a general sense. Suppose you have an aluminum casting. The tolerances and the surface finish are not good enough. So you could use the lathe to turn a precise diameter and you could use the surface grinder to make two parallel surfaces. It's a hard question to answer out of the blue. Usually, if you're working in a shop it becomes clear what machines you have and what machines you might have to sub out for to get a certain feature on the part.

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I'll describe it in a general sense. Suppose you have an aluminum casting. The tolerances and the surface finish are not good enough. So you could use the lathe to turn a precise diameter and you could use the surface grinder to make two parallel surfaces. It's a hard question to answer out of the blue. Usually, if you're working in a shop it becomes clear what machines you have and what machines you might have to sub out for to get a certain feature on the part.

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