Mixing Packaging A commercial bread bakery wants to evaluate its capacity in terms of how may loaves of bread it can produce per hour. A simplified version of the process is shown in the figure. The processing time of each stage in terms of sec/bread is as follows. Mixing: 5, Proofing:12, Baking:96, Packaging:34. Which stage is the bottleneck in this process? (sec-seconds,min-minutes. @orsdemir, Copyrighted material, Cannot be posted.) O None of these O Baking O Proofing Mixing Proofing Packaging Baking
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- I already find a. I need help with b Bill's Barbershop has two barbers available to cut customer's hair. Both barbers provide roughly the same experience and skill, but one is just a little bit slower than the other. The process flow below shows that all customers go through steps B1 and B2 and then can be served at either of the two barbers at step B3. The process ends for all customers at step B4. The numbers in parentheses indicate the minutes it takes that activity to process a customer. b. What single activity is the bottleneck for the entire process? B what?. Consider a four-step serial process with processing times given in the following list.There is one machine at each step of the process, and this is a machine-paced process.• Step 1: 25 minutes per unit• Step 2: 15 minutes per unit• Step 3: 30 minutes per unit• Step 4: 20 minutes per unitAssuming that the process starts out empty, how long will it take (in hours) to completea batch of 105 units?Bill’s Barbershop has two barbers available to cut customers’ hair. Both barbers provide roughly the same experience and skill, but one is just a little bit slower than the other. The process flow in Figure shows that all customers go through steps B1 and B2 and then can be served at either of the two barbers at step B3. The process ends for all customers at step B4. The numbers in parentheses indicate the minutes it takes that activity to process a customer.a. How long does it take the average customer to complete this process?b. What single activity is the bottleneck for the entire process?c. How many customers can this process serve in an hour?
- A local bakery is renowned for its elaborately cecorated sheet cakes. Consider the following process information: One baker is ivailable to prepare the cake batter (measuring and mixing ingredients and then adding it to baking pans). On average, this takes 10 minutes to prepare two cakes, ie. to make enough batter for 2 cakes and to add the batter to 2 cake pans. Move time to add and remove them from the oven is neglig bile, it takes 32 minutes to bake cakes - the bakery has two ovens, each able to hold 2 cakes. The one pastry chef on staff puts on an amazing show that draws a crowd all day-each cake is decorated in 6 minutes. The bakery operates 8 hours per day. Answer each of the following questions: a. What is the cycle time (in minutes per cake) of each stage - preparing, baking, and decorating? b. What is the dally process capacity? Explain. c. If orders arrive at a rate of 3 cakes every 20 minutes, can the bakery meet the caily demand Explain, Note: Be clear about how you…The following flow chart shows the entire manufacturing process at KD Manufacturing, which consists of six independent operations processes (i.e. sawing, sanding, drilling, reshaping, welding, and assembly). The entire process flow starts with the input of three different parts, Part I, Part II and Part III, each entering a different input line. Three parts meet later for the welding, whichever welding station is available (two identical welding stations work independently). After welding is completed, the product is sent to one of the three assembly stations (which are in parallel). The chart also shows the processing time per unit (in minutes) for each operation. Each of sawing, sanding, drilling and reshaping stations is handled by a different worker. Two workers handle welding, each at one welding station. Another three workers handle the assembly process independently, one at each assembly station. To improve the capacity of the entire manufacturing process, the manager decides to…Rockness Recycling refurbishes rundown business students. The process uses a moving belt, which carries each student through the five steps of the process in sequence. The five steps are as follows: STEP DESCRIPTION TIME REQUIREDPER STUDENT 1 Unpack and place on belt 1.2 minutes 2 Strip off bad habits 1.0 minutes 3 Scrub and clean mind 1.5 minutes 4 Insert modern methods 0.8 minute 5 Polish and pack 1.0 minutes One faculty member is assigned to each of these steps. Faculty members work a 40-hour week and rotate jobs each week. Mr. Rockness has been working on a contract from General Eclectic, which requires delivery of 2,000 refurbished students per week. A representative of the human resources department has just called complaining that the company hasn’t been receiving the agreed-upon number of students. A check of finished goods inventory by Mr. Rockness reveals that there is no stock left. a. Calculate the maximum output for each step. b. Which step…
- Explain how having more work-in-process inventory can improve the efficiency of a process. How can this be bad?. Consider a four-step serial process with the number of workers at each step and processing times given in the following table.Assuming that the process starts out empty and is worker-paced, how long will it take (in minutes) to serve 20 customers?As the Cottrell Bicycle Co. of St. Louis completes plans for its new assembly line, it identifies 25 different tasksin the production process. VP of Operations Jonathan Cottrell now faces the job of balancing the line. He lists precedencesand provides time estimates for each step based on work-sampling techniques. His goal is to produce 1,000 bicycles perstandard 40-hour workweek.Balance this operation using the shortest operation time rule and compute the efficiency of the line.
- Cubway, the sandwich shop, is run by Jim, Tim and Kim. When a customer arrives, Jim spends 5 minutes taking order from the customer. After this, Tim prepares bread and Kim prepares filling for the order. These activities are performed in parallel, and take 6 and 12 minutes respectively. Jim then assembles the bread and filling, which takes 4 minutes of his time. Finally, Tim spends 1 minutes in delivering the order and taking payment. What is maximum number of sandwiches Cubway can make per hour? (In other words, what is the capacity of the process in sandwiches per hour?)Consider a process consisting of three resources. Assume there exists unlimited demandfor the product.• Resource 1 has a processing time of 6 minutes per unit.• Resource 2 has a processing time of 3 minutes per unit.• Resource 3 has a processing time of 5 minutes per unit.All three resources are staffed by one worker.a. Draw a process flow diagram of this process.b. What is the capacity of resource 2?c. What is the bottleneck in the process?d. What is the utilization of resource 2?e. How long does it take the process to produce 200 units starting with an empty system,assuming this is a worker-paced process?The process for renewing a driver's license at the Archer County Courthouse is as follows. First, the clerk fills out the application; then the clerk takes the driver's picture; and finally, a typist enters the information into the computer system and processes the new license. It takes an average of 6 minutes to fill out an application, 1 minute to take a picture, and 8 minutes to process the new license. Due to county and state budget cuts, Archer County Courthouse now has only 3 clerks and 2 typists and expects to process 45 drivers/hour. What is the current labor utilization of each labor type? Do not round intermediate calculations. Round your answers to the nearest whole number. Labor utilization of clerks: (percentage) Labor utilization of typists: (percentage) The ability of the system is limited to (clerks, typists, or clerks & typists). How might the job and process design be improved? The best way to help alleviate this bottleneck is by using (better or worse) work…