Toyotas Set-Based Concurrent Engineering - Assignment Example

Unit through Unit 3 Page consists of (30) M.C. and T/F Questions for the Unit 2, and 3 reading assignments. Question 1. Several U.S. companies have implemented concurrent engineering (CE) and reduced their product development time through: (Points : 2)        Intense communication among team members        Poorly structured design processes        Singularly directed design teams        A and B        C Only Question 2. 2. According to Sobeck, Ward, and Liker, most U.S. manufacturing engineering they interviewed typically wait to see a drawing before providing constraint information on manufacturability of a product design. (Points : 2)        True        False Question 3. 3. In set based concurrent engineering, the process of imposing minimum constraints is part of: (Points : 2)        Integrating by intersection        Mapping the design space        Establishing feasibility before commitment        All of the above        B and C only Question 4. 4. Toyota’s set based concurrent engineering differs, from traditional serial engineering, where Design participants reason about, develop, and communicate sets of solutions in series and independently. (Points : 2)        True        False Question 5. 5. For effective coordination of efforts, Toyota emphasizes written communications in lieu of scheduled meetings. (Points : 2)        True        False Question 6. 6. New solutions implemented by U.S. companies have brought improvements, but have created problems of their own, such as: (Points : 2)        Lower depth of Knowledge within functions        Decline in Standardization though autonomous teams        Drops in organizational learning        All of the above        A and C only Question 7. 7. One of the joint goals of a customer/supplier partnership is for the supplier to become the ___________________ producer. (Points : 2)        lowest total cost        lowest total defect        highest total component        highest total assembly Question 8. 8. Benchmarking can be refer to as the a process for measuring a companys __________ against those companies that distinguish themselves in this category of performance. (Points : 2)        Service        Process        Method        All of the above.        A and B Only Question 9. 9. The general goal of Mass Customization is to produce products with enough variety so nearly everyone finds what they want, regardless of cost. (Points : 2)        True        False Question 10. 10. One aspect of Quality could be defined as the totality of the characteristics that can determine whether, or not, a product fulfills its intended application. (Points : 2)        True        False Question 11. 11. A guideline for effective Brainstorming includes: (Points : 2)        Encouraging participation        Applying constraints        No criticizing        All of the above        A and C ONLY Question 12. 12. __________ of the total funds, to be expended on a project, is committed in first 10% of time to design, manufacture, and deliver a product? (Points : 2)        25%        50%        85%        65%        10% Question 13. 13. The phrase "It has never been tried before" could be referred to as an initiative killing remark. (Points : 2)        True        False Question 14. 14. Which of the following is not a characteristic of the traditional principles of quality? (Points : 2)        Designed as purely defensive measures to pre-empt failure        Narrow in scope        Designed as purely defensive measures to eliminate defects        Both A and C        None of the above Question 15. 15. The most traditional notions of quality are conformance and reliability. (Points : 2)        True        False Question 16. 16. Juran observed that quality could be understood only in terms of avoidable costs. (Points : 2)        True        False Question 17. 17. Generating too many prototypes is an example of a “cash drain” that frequently occurs in traditional product development. (Points : 2)        True        False Question 18. 18. In Activity Based Costing, costs are determined for each activity associated with the manufacture of a product. (Points : 2)        True        False Question 19. 19. The product definition should address the following: (Points : 2)        Why there is a need.        Make sure there is no market for the product        What purpose or function the product is to perform        All of the above        A & C Question 20. 20. In the Relationship matrix of the QFD house of quality a scale of only 9, 3, and 1 is used for to determine levels of influence and effect. (Points : 2)        True        False Unit 4 and Essay Questions (Choose ONLY 2 of the 4 Essay Qs) Page 2 includes (20) M.C. and T/F Questions from the Unit 4 Reading, plus, (4) Essay Questions to choose from. You are to answer Only 2 of the 4 Essay Questions! Question 1. 1. Packaging is what the customer sees, and frequently influences the buyers selection. (Points : 2)        True        False Question 2. 2. A _______________ matrix, is a systematic means of identifying the levels of influence and effect between each engineering characteristic and the customers requirements. (Points : 3)        relationship        performance        friendship        correlation Question 3. 3. Ways that changing people can help change a company’s environment involve: (Points : 2)        Bringing in critical new skills        Discouraging a critical mass of certain skills        Deploying people properly within the organization        All the above        A and C only Question 4. 4. When recruiting and developing talent to create major change, success can be imaired by: (Points : 2)        Identifying the new skills to transform to world-class status.        Aligning new talent with supervision that will allow them to flourish.        Hiring only those who will conform to existing policies.        Moving human roadblocks out of the way to allow change.        All the above Question 5. 5. Redefining the company’s values, skills and mission is not the remedy for correcting world change problems. (Points : 2)        True        False Question 6. 6. Which of the following is not part of the six types of modularity for the mass customization of products and services? (Points : 2)        Mix Modularity        Bus Modularity        Sectional Modularity        Component-sharing Modularity        Track Modularity Question 7. 7. The goal of the Morphological method is to find, for each functional requirement, the one conceivable solution that theoretically satifies them. (Points : 2)        True        False Question 8. 8. During the the product embodiment stage, which answer below is NOT a reason a prototype is built? (Points : 2)        Performance criteria and customer requirements are met        Reliability and environmental criteria are met        Safety and legal issues are met        Production can begin        Cost and time to market can be specified Question 9. 9. The conversion of a concept to a physical form should also involve a morphological-type analysis. (Points : 2)        True        False Question 10. 10. Bus Modularity uses standard structures to which only one kind of component (modules) can be attached. (Points : 2)        True        False Question 11. 11. There are three very important, and inextricably linked, elements in the product development cycle that greatly affect the final products cost, time to market, plant productivity, degree of manufacturing automation, producibility, and reliability. (Points : 2)        True        False Question 12. 12. There are three very important, and inextricably linked, elements in the product development cycle that greatly affect the final products cost, time to market, plant productivity, degree of manufacturing automation, producibility, and reliability. (Points : 2)        True        False Question 13. 13. Which of the following are part of the seven reasons why assembly is required. (Points : 2)        Replacement        Material Dispensing        Relative Movement of Components        All the Above        A and C only Question 14. 14. Which of the following is a key point to bear in mind when designing for disassembly? (Points : 2)        Identification        Fasteners and adhesives        Incompatibility        A and B only        All of the above Question 15. 15. Threaded fasteners are in-efficient to use in assembly and are difficult to automate. (Points : 2)        True        False Question 16. 16. One of the keys to the Product Quality Planning Teams success is the interest, commitment, and support of upper management. (Points : 2)        True        False Question 17. 17. The _________ is a disciplined, analytical technique that assesses the probability of failure as well as the effect of such a failure. (Points : 2)        Design Verification/Product Validation (DVPV)        Design Failure Mode Effects Analysis (DFMEA)        Design of Experiments (DOE)        Design Goals Gap Analysis (DGGA)        Product Assurance Plan Question 18. 18. Customer design ownership does not preclude the supplier’s obligation to assess the design feasibility. (Points : 2)        True        False Question 19. 19. Continual improvement requires attention to understanding and reducing special cause and common cause variation. (Points : 2)        True        False Question 20. 20. The ____________ methodology is to aid in the manufacture of quality products according to customer requirements. (Points : 2)        Production Validation        Process Capability        Measurement Systems Analysis        Control Plan        Production Part Approval 1. Compare and contrast Toyota’s set-based concurrent engineering with traditional point based engineering. Your answer should contain at least 4 distinct, but brief, ideas. (Points : 10) Toyota’s set-based concurrent engineering have development systems that simultaneously define feasible regions from different perspectives whereas the traditional point based engineering whose definition of development systems was parallel and limited in scope. Toyota also engages its supplier engineers in exploring trade-offs by designing and prototyping or simulating alternative systems whereas in traditional point based engineering the tradeoff was explored by the company only. Toyota also communicate a sets of possibilities parallel and almost independently unlike traditional point based engineering where possibilities in series and independently. However, Toyota’s set-based concurrent engineering and the traditional point based engineering are similar as both Identify intersections of feasible sets and minimal constraints to circumvent failure. 4. 1. Explain, in detail, the advantages of QFD. 2. Also cite at least two of its limitations. (Points : 10) The production of quality products and services is the main goal of any organization. QFD stands out as a critical aspect of quality control. QFD improves teamwork. Firstly, the marketing and sales team meets and deliberates on what the market wants thus helping in shaping the final product. Additionally, it improves production efficiency since it dictates the product design and manufacturing standards from the concept stage. Hence, final product characteristics are known and the manufacturer can conduct reviews to ascertain discrepancies. Moreover, QFD is an important planning tool in introducing new products since the characteristics are already known. The engineering team can work backwards and set process maintenance and control plans. Finally, utilization of QFD makes the production customer driven hence customers dictate the production-technological innovations are incorporated but do not prevail over customer requirements or innovations. However, QFD is limited on the sense that it over-relies on market surveys. Gathering of wrong information automatically leads to product failure. Moreover, customer needs are dynamic and it is difficult to meet them. Finally, QFD emphasizes quality while ignoring vivacious factors such as strategy, cost, the business strength in technology and product life cycle which are vital. Read More