Exam 6: Process Analysis and Redesign

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The _____ system for cutting changeover items is based on the recognition that there are setup steps that can be done without shutting the machine down.

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A cutting tool has a lifetime that is normally distributed with an average life of 400 hours and a standard deviation of 50 hours.Present policy is preventive maintenance which requires changing all cutting tools at the end of each month.Current operations are two shifts per day and 7 working hours per shift.At 20 days per month,each cutting tool is in use 280 hours per month.(All cutting tools that fail are simply shut down until the end of the month sweep).The variable costs of replacement under the current policy are $8 per tool plus installation labor of $6 per tool.There are 40 tools in use. -With 40 tools in use,how many are likely to fail during a month?

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Productivity improvement programs and studies (PIPS) can be used to _____.

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Why are job shops generally back-logged?

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Among the reasons for detailing spatial dimensions is

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Strategic thinking for P/OM is related to altering the competitive situation by means of operating plans and decisions.

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Discuss the benchmarking process.

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Bar codes and _____ are popular ways of identifying material location information.

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Process charts use _____ for storage.

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_____ provides a means for visualizing the effectiveness with which workers operate their machines over time.

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_____ charts can be used to achieve an optimal layout for the factory floor,warehouse,or office.

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Process charts use _____ to represent operations.

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_____ focuses on continuous reduction of delivery times.

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The seven points to consider for process flow design include considering that product quality is not a direct function of process flow design.

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Changes in materials can significantly alter processes.

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_____ the detailed study of activities required to make the product or deliver the service.

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The process can be viewed as a total flow system.The activities that make up the flow are called the

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It is possible to find equipment that can run one job while workers are changing the setup to run a different job in the SMED approach.

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_____ is defined as a rational blend of maintenance alternatives.

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Customers prefer to choose products that maximize value where value is a function of

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