Monday, May 27, 2019

Pert Mustang

1. Using the information provided, prepare the report that Roberts requested, assuming that the project testament begin immediately. Assume 45 working(a) days are available to complete the project, including transporting the gondola car to Detroit before the auto show begins. Your report should briefly discuss the aspects of the proposed new line of reasoning, such as the war-ridden priorities that Roberts asked about. Roberts want to restore her Mustang to mint condition or as close to mint condition as possible, and use it in sales and advertising and military issue it to auto shows to attract new business within 45 working days.From the activities estimate of times and tasks that extremity to be done, we identify that there are 22 activities involved in the operate starting from order of hooeys to pull car to Detroit Auto Show. A table containing the project activities, the time estimates and the precedence relationship will be prepared and a network diagram will be drawn to structure the immediate predecessor activities. The critical activities will be place to indicate that the project gage be completed within 45 working days.RASAS is consists of three car dealerships and this venture into restoration business still can fit into business. RASAS has noticed that there is a market for this new business because the public is growing interest in this restoration of vintage automobiles and many mass want to own a vintage auto. With RASASs knowledge and experience in the car business, it can be market leader for this restoration business if it success. However, RASASs operation task should be regard to cost, quality, customer service and flexibility.To capture the car restoration market, RASAS will have to keep the operation cost low such as the cost of the skill workers and the spare parts. To reduce costs, processes must be designed and operated to make them efficient using rigorous process analysis that addresses workforce, methods, scrap, or rewo rk, overhead, and other(a) factors such as investment in new automated facilities or technologies to lower the cost per unit of the service. The quality of the car will have to be top from in its workmanship, spare parts, safety and finishes.The flexibility for the customer to select the type of car that they like is very important. RASAS need to maintain their quality which producing services that meets design specification on a self-consistent basis. This processes must be designed and monitored to reduce errors, prevent detects, and achieve equal outcomes over time regardless of the level of quality. For example, RASAS might have to standardize work methods, staff training processes, procurement of raw materials to achieve the same consistent process from one activity to the next.RASAS should consider restore vintage car into various from such as mint condition, with or without customization or any other specification that requested by customers. It is important to acceleratin g or decelerating the rate of production of service quickly to handle large fluctuations in demand. Moreover, satisfying the unique call for of each customer by changing service or product design is also important. Processes with customization strategy typically low volume, close customer contact, and an susceptibility to reconfigure processes to meet diverse types of customer needs.However, it is not necessarily unique to specific customers and may have repetitive demand. Processes supporting variety must be undefended of larger volumes than processes supporting customization. RASAS also has to focus on customer services such as delivery the car on time, handle complaints and after-sale services has ample spare parts in store and provide professional advice to the customers. Along with processes that reduce lead time, planning processes likes forecasting, order promising, scheduling, and capacity planning are apply to increase percent of customers orders shipped when promised. Moreover, RASAS design processes can be reduce a lead time through keeping backup capacity cushions, storing inventory, and using post-mortem examination transportation options. 2. Construct a table containing the project activities using the letter assigned to each activity, the time estimates, and the precedence relationships from which you will assemble the network diagram. exercise Details Activity Activity Time (Days) Immediate Predecessors Cost($) Order all needed material and parts A 2 * 100 Receive upholstery material for seat covers B 30 A 2100 Receive windshield C 10 A 800Receive carburetor and oil pump D 7 A 1750 Remove chrome from body E 1 * 200 Remove body from frame F 1 E 300 afford fenders repaired by shop G 4 F 1000 Repair doors, trunk, and hood H 6 F 1500 Pull engine from chassis I 1 F 200 Remove rust from frame J 3 I 900 Regrind engine valves K 5 O 1000 transpose carburetor and oil pump L 1 D, I 200 Rechrome the chrome parts M 3 E 210 Reinstall engine N 1 K, L 200 Put doors, hood and trunk back on frame O 1 H, J 240 Rebuild transmission and sub brakes P 4 N, O 2000 Replace windshield Q 1 C 100Put fenders back on R 1 G, P 100 Paint car S 4 R, Q 1700 Reupholster interior of car T 7 B, S 2400 Put chrome parts back on U 1 M, S 100 Pull car to the Detroit Auto Show V 2 T, U 1000 Table of Project Activities 3. choke a network diagram of the project. Determine the activities on the critical path and the estimated slack for each activity. Remarks Earliest Start and Finish Steps * Begin at starting event and work forward ES = 0 for starting activities ES is earliest start EF = ES + Activity timeEF is earliest finish ES = Maximum EF of all predecessors for non-starting activities Latest start and finish steps * Begin at ending event and work backward LF = Maximum EF for ending activities LF is in style(p) finish EF is earliest finish LS = LF Activity time LS is latest start LF = Minimum LS of all successors for non-ending activities * The critical path activities are A-B-T-V and the time required is 41 days * The slack time for each activity are as been written on top of each activity on the PERT plot

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