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Engineering and Construction
Pages 3 (753 words)
Production Systems By [Name of Student] [Name of Institution] [Word Count] [Date] Manual Assembly Line Manual assembly line is perhaps the most common production system across industries and countries. In its general sense, a manual production line refers to a system of production within which many workers are being assigned tasks in an organized manner so that each plays a role in the creation of a single or a range of products (Groover, 2007).
There are several factors that should be thoroughly considered by workers, managers and owners to effectively use manual assembly lines. These factors include but are not limited to the high- and medium-demand products, similar products being produced, possibility of dividing the work into segments and the impossibility of automation of tasks (Groover, 2007). There are several reasons for which manual assembly lines are favored by many producers, among them productivity. Several reasons explain the productivity of manual assembly lines. Advantages of Manual Assembly Lines The first advantage of manual assembly lines is labor specialization, which supports learning curves. Second, manual assembly lines have interchangeable parts, implying that components of a product are made to close tolerance (Li & Semyon, 2009). Third, manual assembly lines support work flow so that workers receive products at their stations through conveyor belts and other such machines. The fourth reason manual assembly lines are preferred is the existence of line spacing. In other words, workers at each stage have a time frame within which they have to complete their tasks and hand over the product to the next level (Li & Semyon, 2009). ...
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