What do you mean by sub assembly line and final assembly line?
• Sub assembly line:- Sub assembly items are normally assembled separately in different shops and later brought to the final assembly shop.
Any product may need two or more sub-assembly lines.Each sub assembly may depend on several components or parts.
• Final assembly line:- In this all sub assembly are join to give the final product. Car assembly line is a model example of proper engineering of human work and is and example of proper Man- Machine interaction.
In a very large mechanical workshop an efficient mechanization and automation help to
1. Increase production and productivity
2. Improve quality
3. Reduce cost by reducing man power
4. Increase number of operations in the same assembly
The more automation and assembly through production line, the less and less will be the requirement of the people or manpower.
In fact along with machines and instruments now computer has come up everywhere as an extra and new tool in production, quality control, control and monitoring , automation and do miraculous labour saving by developing software of various purposes and designs.
No comments :
Post a Comment