Case Summary Circuit Board Fabricators, Inc. is a small manufacturer of circuit boards located in California. (Chase, Jacobs, and Aquilano, 2004) Large computer companies such as Apple and Hewlett-Packard hire Circuit Board Fabricators to "make boards for prototypes of new products." (Chase, et al., 2004) The case study suggests that Circuit Board Fabricators has a good business plan established within the organization. CBF has implemented a largely automated process using industry standard codes to produce the four circuit boards that have been developed to be able to give quick and high quality service. There have been recent losses experienced by CBF, due to the system that is currently in place. The policy has changed and all …show more content…
NC Machine Programming Engineering 3. Board Fabrication a. Load Fabrication 5 0.33 b. Clean Fabrication 0.5 c. Coat Fabrication 0.5 d. Unload Fabrication 0.33 e. Expose Fabrication 15 1.72 f. Load Fabrication 5 0.33 g. Develop Fabrication 0.33 h. Inspect Fabrication 0.5 i. Bake Fabrication 0.33 j. Unload Fabrication 0.33 k. Drilling Fabrication 15 1.5 l. Copper Plate Fabrication 5 0.2 m. Final Test Quality Assurance 15 2.69 4. Shipping Total per Part: 9.59 Case Question #3: Analyze the capacity of the process? The capacity of the flow process is at an imbalance. It takes nearly ¾ of an hour just to load and unload the circuit boards. There is a significant amount of manual labor in this flow process in which human error must be taken into consideration. It appears that some of the stations may be run by an inefficient amount of operators. Lastly, with 6 employees on 6 machines for the final inspection, the end of the process should not take as long as it does. Case Question #4: What is the impact of losses in the process in Inspection and Final Test? The impact of the losses in the system is quite extensive. It is stated that 15% of the board are typically rejected during an early processing inspection along with an additional 5% rejected during the final testing. This results in a production order increase of 25%. Ultimately, the first
Appraisal costs can be defined as “The cost of activities designed to ensure quality or uncover defects” (Stevenson, 2008, p.421) Trade-offs of these appraisal costs are internal costs that are incurred when we stop production of a product to check for defects in production process, material, or
Given our analysis of the motion picture industry, we recommend that Arundel carefully select the major film studios from which they intend to purchase sequel rights. The net present value of hypothetical sequels taken from the available previous years shows not only that the industry is highly volatile, but also that certain production studios are more volatile than others in terms of their recent performance. In addition, some studios are consistently less profitable than others. (See "NPV for Each Production Company" chart in appendix) Since the success of film studios are relatively stable in the short term (see "Rental Shares of Major Film Distributors" table and graph) Because of this stability, it is possible for Arundel to approach more profitable studios with their offer to purchase sequel rights. Out of all the major film studios, only MCA-Universal, Warner Bros., and The Walt Disney Company generate a positive net present value on a per-film basis. However, according to casual inquiries, it is unlikely that any movie studio would enter negotiations with Arundel on a per film price that is less than 1 million. Instead, the film studios seem to
- We believe that breaking out the data by studio is an advantage because it provides direction.
IgG – funtions in neutralizing, opsonation, compliment activation, antibody dependent cell-mediated cytocity, neonatal immunity, and feedback inhibition of B-cells and found in the blood.
a) What does Commercial Fixtures do? What is their competitive position in the market place?
Industrial Equipment INC. sold and serviced a variety of industrial equipment and related products to hospitals, nursing homes, hotels, motels and various other organizations in the four Atlantic Canadian provinces of New Brunswick, Nova Scotia, PEI and Newfoundland/Labrador. In addition to distributing a broad line of specialized equipment IE provided design, specification and planning assistance to architects,
Six Flags is synonymous with thrills, laughter, and screams of joy. However, in June, 2006, investors were not laughing. As KMGH Denver reports (2006), shares of Six Flags Inc. dropped sharply on Friday when debt rating agencies lowered their outlooks on the amusement park operator after it said attendance and revenues had fallen. (para 2).
The Theory of Constraints indicates that excess capacity from ‘subordinate’ departments should be utilized to lessen the strain on the bottlenecked department. Until the constraint on production has been removed management should subordinate everything else to the constraint. The proposed action of outsourcing inspection from the coating and sharpening department will free-up more valuable direct labor hours in the area of constraint. A separate inspection station before the final stage of production should be added to the production process. An employee from the chemical bathing stage will be cross-trained to inspect products as needed for the brief periods of inspection required. Because the second process has been deemed subordinate to the area experiencing constraint its excess capacity can be utilized in a more valuable capacity. Each additional hour in the coating and sharpening process will result in a firm benefit of $1250, or the contribution margin per unit of constraint for the Model C210. The addition of an inspection
Build the management-research question hierarchy, through the investigative questions stage. Then compare your list with the measurement questions asked.
The case study focuses on an employee, Paul Keller, who is being affected by a number of factors. His job performance is hindered by constraints such as his work environment, his home environment, stressors, mood, and the management style of his superior. The case study demonstrates how his job performance is affected and what the consequences could be as a result of his poor job performance and lack of concentration.
Based on the changing electronic industry and business demands, Custom Molds should correct major issues by adopting the following recommendations. The molding process should focus on small batch sizes and purchase more small and customizable machines. More workers should be hired to oversee the production since there is more labor needed to prepare the machine for each customized mold. The plastic parts process should focus on few but large capacity specialized machines. Fewer workers will be needed to oversee this process because there are few setting changes needed. To control the problem of late deliveries, a better communication system between offices should be implemented so workers do not need to walk back and forth between offices. Orders should also be accepted based on the ability to complete the product in the time that is promised to the customer. More efficient communication between all departments would result in a more accurate estimated delivery time. To control errors resulting in defective parts, Custom Molds should invest in moving the testing center to a more centrally located area. More frequent testing and less walking will increase efficiency and decrease defective products. An alternative option to the recommendations listed, is for Custom Molds Inc. to evaluate the market for the products they produce and to decide to make either molds or plastic parts. The key factors that should be considered while
When USAA started in 1922, they were a property and casualty insurance company however, with time they expanded their services to their members and became a financial institution.
conducted as follows: The times of failure for the first k failures are not observed,
Once upon a time, a toothpaste factory had a problem. They sometimes shipped empty boxes without the tube inside. This was caused by the way the production line was set up, and people with experience in designing production lines will tell you how difficult it is to have everything happen with timings so precise that every single unit coming out of it is perfect 100% of the time. Small variations in the environment (which can’t be controlled in a cost-effective fashion) mean you must have quality assurance checks smartly distributed across the line so customers all the way down to the supermarket don’t get angry and buy another product instead.
Shimano is a manufacturer of mechanical bike components for mid- to high-end road bikes. They do not make frames and they do not sell directly to customers via retail stores, but rather to bike manufacturers that want to use Shimano’s components. They have been, by far, the leader in their industry for years. They netted around a 14 percent profit margin, dwarfing that of almost all bike manufacturers, and did so using their many competitive advantages over rivaling brands.