A critical step in implementing a cellular manufacturing system is to develop manufacturing cells. It can prove challenging because, if the same machines are required in different cells, it may result in higher capital requirements.
The biggest challenge when implementing cellular manufacturing in a company is dividing the entire manufacturing system into cells. There are two types of issues; The “hard” issues of equipment, such as material flow and layout, and. The “soft” issues of management, such as up skilling and corporate culture.
Cellular manufacturing can also provide companies with the flexibility to vary product type or features on the production line in response to specific customer demands. The approach seeks to minimize the time it takes for a single product to flow through the entire production process.
Disadvantages and Limitations of Cellular Manufacturing In cellular manufacturing, equipment within a cell may achieve a low utilization rate. This increases the impact of CapEx ROI on more expensive equipment.
The factors affecting selection of manufacturing process are mentioned below.Volume of production.Type of component.Expected quality standards.Properties of component.Technical viability of the process.Economy.Rate of production.Limitations of shape and size.More items...•
In cellular manufacturing, single machine can be used to manufacture one or more products in each cell. Unnecessary machines are identified and removed from the manufacturing process. Reduction in setup time also reduces idle time for machines thus machine utilization is improved in cellular manufacturing.
Cells are created in a workplace to facilitate flow. This is accomplished by bringing together operations or machines or people involved in a processing sequence of a products natural flow and grouping them close to one another, distinct from other groups. This grouping is called a cell.
Cellular manufacturing occurs when production equipment is grouped together and used for the sequential production of a set of parts that have similar characteristics. This concept is used in a lean manufacturing operation, as part of the effort to strip waste from the production process.
In cellular manufacturing, single machine can be used to manufacture one or more products in each cell. Unnecessary machines are identified and removed from the manufacturing process. Reduction in setup time also reduces idle time for machines thus machine utilization is improved in cellular manufacturing.
How to design cells for Cellular Manufacturing?Analyse & document the process today (ASIS Situation)Define the product family that the cell will produce and calculate the TAKT Time for the cell.Balance the work to create flow between work-stations that meets demand constraints.Design the cell for ergonomics.More items...•
The objective of cellular manufacturing is to design cells in such a way that some measure of performance is optimized. This measure of performance could be productivity, cycle time, or some other logistics measure.
Advantages and Disadvantages of Cellular Office Layout:S.noAdvantagesDisadvantages1ConfidentialityConsumes Huge Space2FocusPoor Administration3ImaginationEmployees Becoming Unproductive4Distinct Rankings and MotivationsIneffective Communication8 more rows