Chapter 1.The lead.Origin and significance of the project.At present, people commonly consumed foods. Western food types more urgently. And snacks snacks. So type, potatoes, which is the raw material, mainly in manufacturing such foods. Increasing consumption demand more quickly in the society such as French fries, or we call French fries.Because when we cut the potatoes will take a long time, and shin potatoes out will be uneven size which look beautiful. We thought the air potato. So easy to cut the potatoes. The raw materials, the beautiful shape of uniform size and to save time in the cut.The purpose of the project.1. So easy to cut the potatoes.2. To save time in the cut.3. To the beauty of the potato slices.The scope of the study.1. Potato with 4.5 cm or above.2. Potatoes peel.The hypothesis.The invention the potato takes less than how to use the knife to cut the potatoes for normal and potato slices with equal size and more beautiful than the conventional cuttingThe independent variable. The machine cut the potatoes.Dependent variable. The potatoes with pieces), save time.Control variable size potatoes 4-6 cm.
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