Engineering > EXAM > Engineering Ch 14 Test (solved) (All)

Engineering Ch 14 Test (solved)

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metals - ANSWER inorganic materials with good conductivity to heat and electricity that can be melted polymers - ANSWER organic materials like wood and plastic drilling, mining, and harvesting - ANSWER raw materials are harvested through these processes custom manufacturing - ANSWER used to produce a single product or a small number of products intermittent manufacturing - ANSWER small batches of parts move together through a factory continuous manufacturing - ANSWER produces the highest number of parts at the lowest cost in plants that are specifically designed to produce these parts petroleum - ANSWER is what modern plastics are made from primary stock - ANSWER ex. lumber, ingots, bars, and rods forming - ANSWER heating a piece of steel and hammering it into shape process layout - ANSWER machines, tools, and equipment are laid out based on the kind of work they perform using this quality control - ANSWER a system of manufacturers ensuring their products meet exact specifications time and motion studies - ANSWER used to increase worker productivity jigs - ANSWER are used to guide tools fixtures - ANSWER are used to hold parts while work is performed specification sheets - ANSWER include every detail of a part to be made manufacturing costs - ANSWER are controlled through wise material purchases pouring concrete into a form - ANSWER an example of casting and molding worker training and motivation - ANSWER are the key to the success of a quality control program seed tree cutting - ANSWER leaves a few trees ceramics - ANSWER are hard, inorganic materials with high resistance to heat and little electrical conductivity separating process - ANSWER sawing a piece of wood to length welding two pieces of steel together - ANSWER an example of the combining process plant layout - ANSWER refers to the location of the materials that will be made into products and how they are moved throughout the plant, equipment layout, utility location, and traffic flow materials handling - ANSWER the movement of materials and products through a plant selective cutting - ANSWER removes only single trees or small groups of trees manufacturing - ANSWER the process of changing raw materials to make them more useful computer simulations - ANSWER save time and money just in time (JIT) material delivery system - ANSWER allows for the delivery of parts and materials at exactly the time they are needed for construction lean manufacturing - ANSWER philosophy that involves getting rid of waste OSHA - ANSWER ensures safe and healthful working conditions for working men/women by setting and enforcing standards and by providing training, outreach, education, and assisstance raw materials are made into standard stock - ANSWER primary processing standard stock is made into useful products - ANSWER secondary processing mechanical assembly and bonding - ANSWER combining shaping liquid materials around a mold - ANSWER casting and molding compression, bending, or stretching - ANSWER forming cutting materials to the desired shape - ANSWER separating includes porcelain - ANSWER ceramics made up of carbon and hydrogen atoms - ANSWER polymers includes combinations of such materials as calcium and mercury - ANSWER alloys cannot be reshaped after the curing process - ANSWER thermoset plastics malleable and ductile materials usually found in rock - ANSWER metals can be heated and reshaped - ANSWER

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