What is the capacity of i-mart in number of pairs of glasses

Assignment Help Operation Management

Reference no: EM13221139

I-mart is a discount optical shop that can fill most prescription orders in about one hour. The management is analyzing the processes at the store. There currently is one person assigned to each task below.

A - Greeting the patient - 2 minutes/patient
B - Optometrist conducts eye exam - 25 minutes/patient
C - Frame/lenses selection - 20 minutes/patient
D - Glasses made (process can run 2 pairs of glasses at the same time) - 60 minutes/patient
E - Final fitting - 5 minutes/patient

a) What is the current maximum output of the process per hour, assuming every patient requires glasses? Which task is the bottleneck?

After more careful analysis, I-mart learned that not all patients need glasses. For the next two parts, assume 20% of the incoming patients will leave after eye examination.

b) What is the capacity of I-mart in patients per hour (including those who need glasses and those who don't.)? Which stage is the bottleneck?
c) What is the capacity of I-mart in number of pairs of glasses per hour? Which stage is the bottleneck?

Reference no: EM13221139

Questions Cloud

Discuss some of the cultural variables : Communication in organizations varies according to where and how it originates, the channels, the speed at which it flows, and whether it is formal or informal. Discuss some of the cultural variables that arise due to communication channels.

Would you support the associations proposal or oppose it : The North Carolina Association of Professional Cat Groomers has asked the state legislature to require that anyone who offers cat grooming services in the state must have a license. Under the Association's proposal, any of the existing members of ..

What is the current maximum output : Hiring a new person turns out to be very expensive, so Susan decided not to hire her. Instead, Susan decided to cross-train all the 4 current workers. After cross training, each worker can work on all the 4 stages. What is the capacity of Susan's ..

Explain what mass can the balloon lift at sea level : What amount of H2 (in moles) is needed to inflate it to 1.0 atm in an ambient temperature of 25°C at sea level? mol. What mass can the balloon lift at sea level, where the density of air is 1.22 kg m-3? kg

What is the capacity of i-mart in number of pairs of glasses : What is the capacity of I-mart in number of pairs of glasses per hour? Which stage is the bottleneck?

Find the capacity at each station : Find the capacity at each station.

What factors should a winner consider in determining money : In many states with lotteries, people can take their winnings in a single, discounted, lump-sum payment or in a series of annual payments for 20 to30 years. What factors should a winner consider in determining how to take the money

Develop a psa for pancron customers : Develop a PSA for Pancron customers. (Communicating a PSA on a commodity product is accomplished through the product labeling.) Use only the information provided in the case to answer this question.

Define weight of an unknown non-electrolyte in water : A 5% solution by weight of an unknown non-electrolyte in water has a density of 1.018 g/mL if this solution exhibits an osmotic pressure of 3.57 ATM at 25C what is the MM of the unknown

User Account

All Pages