Compute the reorder point, Operation Management

Assignment Help:

The Norwitch Company uses a continuous review (s, Q) system for inventory control.  Weekly demand for an item, Pressure Valve #5 (PV5), is distributed Normally with a mean and standard deviation of 20 and 10 respectively.  Norwitch uses an order quantity of 200 units for PV5 and its supplier takes 5 weeks to fill an order.  Each unit of PV5 costs $50 and carrying charges are $0.20/$/yr.  Norwitch uses a 99% fill rate as a target service measure.

(a) Compute the reorder point, s, that will satisfy Norwitch's target fill rate.  What is the likelihood that Norwitch has stocked out of PV5 when a new shipment arrives from its supplier?
 
 (b) Suppose Norwitch has worked out a new contract, accepted by all its customers, of being allowed up to one week to satisfy each demand.  Norwitch still uses a 99% "fill rate" as a target service measure.  However, stockouts satisfied within a week is considered as good as demand satisfied from the on-hand inventory.  
 
How would you modify the logic of computing the re-order point, s, to take account of the one-week grace period?  Sketch the average behavior of the (s,Q) system to illustrate your reasoning.
 
(c) Compute the reorder point for the new contract.  What is the safety stock?  On an average, how much inventory Norwitch has on hand when a new shipment of PV5 arrives?  
 
(d) Estimate the annual cost savings due to the one-week grace period.

(e) What will be the impact of one-week grace period on Norwitch's customers? Should Norwitch and its customers make the inventory status of PV5 known to each other?   What good will that do?


Related Discussions:- Compute the reorder point

Why management scientist to find the optimal solution, Dinoco produces thre...

Dinoco produces three types of oil products: domestic oil, petrol for car and aviation fuel. Each product must meet the minimum average octane regulation. The average octane levels

Explain the different stages of group development, Question 1: There is...

Question 1: There is no use in considering non-financial issues when motivating people as many consider that money is the prime and only motivating factor. Discuss this st

Process design in operations managment, when asked to critically discuss ma...

when asked to critically discuss main factors that influence process design within a familiar organisation, does this mean a breakdown of the company''s design process or an analys

Describe how problems can arise with a functional structure, As organizatio...

As organizations grow and differentiate, problems can arise with a functional structure. Describe and explain the problems that may arise and how organizations may respond.

Explain would the public approve of this campaign, The marketing team prese...

The marketing team presents a children's cereal brand manager with "Less Sugar" ad campaign for three of her brands. Large print and dynamic type on the package exclaiming "75% LES

Define the relationships among the four functions of manage, Explain the re...

Explain the relationships among the four functions of management? Please dont copy paste from google.

Assignment, #question.Opration system of the garments manufacture of bangla...

#question.Opration system of the garments manufacture of bangladesh.

Sunshine enterprises case study answers, what is the average value of loyal...

what is the average value of loyal customer at abby''s restaurants?

Explain fedex manufacturing process, Describe FedEx manufacturing process a...

Describe FedEx manufacturing process and scheduling approach

Compute the composite rating-weighted average, A location analysis for Temp...

A location analysis for Temponi Controls, a small manufacturer of parts for high-technology cable systems, has been narrowed down to four locations. Temponi will need to train asse

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd