Product A Step 2 at workstation X Product: A Step 1 at workstation W Finish with Step 3 at workstation Y $2 Price: $55/unit Demand: 90 units/wk (10 min) (10 min) (15 min) Raw materials $3 Purchased part Product B Step 1 at workstation X (20 min) Step 2 Product: B Finish with Step 3 at workstation Y (11 min) $5 at workstation W Price: Demand: 85 units/wk $65/unit (14 min) Raw materials $5 Purchased part A FIGURE 5.12
Critical Path Method
The critical path is the longest succession of tasks that has to be successfully completed to conclude a project entirely. The tasks involved in the sequence are called critical activities, as any task getting delayed will result in the whole project getting delayed. To determine the time duration of a project, the critical path has to be identified. The critical path method or CPM is used by project managers to evaluate the least amount of time required to finish each task with the least amount of delay.
Cost Analysis
The entire idea of cost of production or definition of production cost is applied corresponding or we can say that it is related to investment or money cost. Money cost or investment refers to any money expenditure which the firm or supplier or producer undertakes in purchasing or hiring factor of production or factor services.
Inventory Management
Inventory management is the process or system of handling all the goods that an organization owns. In simpler terms, inventory management deals with how a company orders, stores, and uses its goods.
Project Management
Project Management is all about management and optimum utilization of the resources in the best possible manner to develop the software as per the requirement of the client. Here the Project refers to the development of software to meet the end objective of the client by providing the required product or service within a specified Period of time and ensuring high quality. This can be done by managing all the available resources. In short, it can be defined as an application of knowledge, skills, tools, and techniques to meet the objective of the Project. It is the duty of a Project Manager to achieve the objective of the Project as per the specifications given by the client.
Canine Kernels Company (CKC) manufactures two different
types of dog chew toys (A and B, sold in 1,000-count boxes)
that are manufactured and assembled on three different
workstations (W, X, and Y) using a small-batch process (see
Figure 5.12). Batch setup times are negligible. The flowchart
denotes the path each product follows through the manu-
facturing process, and each product’s price, demand per
week, and processing times per unit are indicated as well.
Purchased parts and raw materials consumed during pro-
duction are represented by inverted triangles. CKC can make
and sell up to the limit of its demand per week; no penalties
are incurred for not being able to meet all the demand. Each
workstation is staffed by a worker who is dedicated to work
on that workstation alone, and is paid $6 per hour. Total
labor costs per week are fixed. Variable overhead costs are
$3,500/week. The plant operates one 8-hour shift per day, or
40 hours/week. Which of the three workstations, W, X, or Y,
has the highest aggregate workload, and thus serves as the
bottleneck for CKC?
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