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Chapter 2: Question 8-4DQ (page 189)

What is the essential requirement for mixed-model lines to be practical?

Short Answer

Expert verified

A mixed-model assembly line (MMAL) is a sort of production line that assembles many unique versions of a commodity.

Step by step solution

01

Mixed-model lines

Mixed-model assembly lines are an essential aspect of mass manufacturing methods and therefore are usually beneficial in sectors with a modest product variation as well as large volume, including such automobile, electronics, as well as equipment. An assembly line is a series of workstations where a collection of components for one or even more item categories are integrated.

02

The essential requirement for mixed-model lines to be practical

A corporation must devise a cycle mix that minimizes stock build-up while maintaining a consistent cycling timeframe. They believe that for amixed-modelingline to be feasible, operators must be able to exchange work aspects. Operators for addition as well as subtraction are available.

Trained workers can practically self-balance at varying levels of output, and they can also assist one another. With a third worker, production might be increased. Mixed-model lines in contemporary production facilities must have a significant level of item variety.

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Most popular questions from this chapter

A graphics reproduction firm has four automatic equipment units but occasionally becomes inoperative because of the need for supplies, maintenance, or repair. Each Unit requires service roughly twice each hour, or, more precisely, each Unit of equipment runs an average of 30 minutes before needing service. Service times vary widely, ranging from a simple service (such as pressing a restart switch or repositioning paper) to more detailed equipment disassembly. The average service time, however, is minutes. Equipment downtime results in a loss of \(20 per hour. The one equipment attendant is Paid \)6 per hour.

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