Software used in 3D printer systems manufactured by Spectrum LASER Corp. is currently able to automatically develop hollows, shells, and tree supports to save development time. Network printing for use on multiple machines and at different locations globally is available. New software, called jill is being beta tested that will allow lloT-type (Industrial Internet of Things) connections between machines at distant locations. When onboard monitoring sensors detect that a part is about to fail, or it is time to replace one of several high-profile parts, the IT il software will automatically queue the part's manufacturing code onto a 3D printer that is detected to be locally idle or ready. The company believes it can design and produce the JIT Il software, the 3D printers, and the accompanying computer equipment necessary to place this technology in a wide variety of harsh environments-chemically toxic to humans, in flight, underground in mines, on the ocean floor, in war torn areas, etc. Information For this case, we will analyze the available computers that can provide the server function necessary to make this interlinking available and successful. The first cost and other parameter estimates, including expected cantribution to annual net cash flow, are summarized below. Server 1 Server 2 Server 3 Airst costs 100,000 100,000 150000 50,000 year 1 plus 5000 per year for years 2, 3, and 4 Netcash flow year 35000 25000 (gradient) 70,000 mamum for years 5 or even if the serveris replaced Lifears Case Study Exercises Use spreadsheet analysis to determine the following Alf the MARA 12%, which server should be elected based on PW method to make the selection, (Hint: You have to use LCM for PW calculations) answer the below questions 1. The PW for server 18 years) LCM cash flow- 2. The PW for server 214 years) LCM ch Flow 3. The PW for serv: 3 (5 years) LCM cash fow 4. Bored on the PW analysis which option should be selected? B: The ROR for each option, answer the below questions 1. The ROR for servert over 3 years operation equal 2.The ROR for server2 over 4 years operation equal 3. The ROR for server over 5 years operation equal 4. Based on the ROR for each option which option we should select? cute incremental ROR analysis between server and server 3 to decide which is the best option at MARR-126 Answer the below questions 1. As per the Descartes rule of signs for the NCF between servers 283. What the manum number of real number Delta that exist 2. As per the Norstros criterion Is there to post ve De Center yes or no 3. What is the value of Deltebewesen 23 fest Software used in 3D printer systems manufactured by Spectrum LASER Corp. is currently able to automatically develop hollows, shells, and tree supports to save development time. Network printing for use on multiple machines and at different locations globally is available. New software, called jill is being beta tested that will allow lloT-type (Industrial Internet of Things) connections between machines at distant locations. When onboard monitoring sensors detect that a part is about to fail, or it is time to replace one of several high-profile parts, the IT il software will automatically queue the part's manufacturing code onto a 3D printer that is detected to be locally idle or ready. The company believes it can design and produce the JIT Il software, the 3D printers, and the accompanying computer equipment necessary to place this technology in a wide variety of harsh environments-chemically toxic to humans, in flight, underground in mines, on the ocean floor, in war torn areas, etc. Information For this case, we will analyze the available computers that can provide the server function necessary to make this interlinking available and successful. The first cost and other parameter estimates, including expected cantribution to annual net cash flow, are summarized below. Server 1 Server 2 Server 3 Airst costs 100,000 100,000 150000 50,000 year 1 plus 5000 per year for years 2, 3, and 4 Netcash flow year 35000 25000 (gradient) 70,000 mamum for years 5 or even if the serveris replaced Lifears Case Study Exercises Use spreadsheet analysis to determine the following Alf the MARA 12%, which server should be elected based on PW method to make the selection, (Hint: You have to use LCM for PW calculations) answer the below questions 1. The PW for server 18 years) LCM cash flow- 2. The PW for server 214 years) LCM ch Flow 3. The PW for serv: 3 (5 years) LCM cash fow 4. Bored on the PW analysis which option should be selected? B: The ROR for each option, answer the below questions 1. The ROR for servert over 3 years operation equal 2.The ROR for server2 over 4 years operation equal 3. The ROR for server over 5 years operation equal 4. Based on the ROR for each option which option we should select? cute incremental ROR analysis between server and server 3 to decide which is the best option at MARR-126 Answer the below questions 1. As per the Descartes rule of signs for the NCF between servers 283. What the manum number of real number Delta that exist 2. As per the Norstros criterion Is there to post ve De Center yes or no 3. What is the value of Deltebewesen 23 fest