Final answer:
The takt time is approximately 8.4375 seconds per individual bracket and 135 seconds per container, with one container holding 8 pairs of brackets. The calculation is based on a demand of 1600 assemblies per day and a 7.5-hour workday, reflecting just-in-time manufacturing principles.
Step-by-step explanation:
The question involves calculating the takt time for a manufacturing cell in a scenario where two components, a left bracket and a right bracket, are needed to make assembles for an assembly station which requires 1600 assembled pairs per day in a single 7.5-hour shift.
Takt time represents the rate at which the manufacturing process needs to complete a product in order to meet customer demand. To calculate the takt time for the left and right brackets (total brackets), we'll use the formula:
Takt Time = Available Production Time / Customer Demand.
The assembly station operates for 7.5 hours a day, which is equivalent to 450 minutes. Since each assembly requires one pair of brackets, the total daily demand for brackets is 1600 pairs or 3200 individual brackets (1600 left and 1600 right).
Therefore, the takt time for the total brackets is:
450 minutes / 3200 brackets = 0.140625 minutes per bracket, or approximately 8.4375 seconds per bracket.
For containers assuming a certain number per container, this would depend on the standardized container size used by the company. If, for instance, one container holds 8 sets of brackets, then:
Daily container demand = Total number of brackets / Number of sets per container
1600 pairs / 8 pairs per container = 200 containers per day.
The take time for containers would then be:
450 minutes / 200 containers = 2.25 minutes per container, or 135 seconds per container
The concept of just-in-time manufacturing emphasizes the need for efficiency and the integration of supply chain management with production scheduling. This methodology requires precise calculation and adherence to takt time to ensure that assembly lines operate smoothly without overproduction or waste, aligning with the concepts of standardized parts and specialized labor from historical assembly lines, like those utilized in Ford's factories.