- Видео 18
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Saravanan Kuppusamy
США
Добавлен 19 фев 2016
I am an Assistant Professor of Marketing and Business Information Systems at the Rohrer College of Business, Rowan University, New Jersey. I hold a PhD in Operations Management from the University of Cincinnati (UC). Prior to PhD, I was employed for several years in the industry verticals such as logistics, construction/agricultural equipment manufacturing, and consumer packaged goods. My research interests span the areas of sustainable operations, supply chain, inventory management and transportation. At UC, I taught introductory courses on business analytics to undergraduate students. My teaching interests include: operations management, business analytics, logistics and supply chain management. Before joining Rowan, I taught at Quinnipiac University for four years.
Understanding Periodic Review System
In this video, I discuss the concepts of periodic review system using a vending machine example. At the end of the presentation, I do provide a numerical example. Enjoy. Thanks for your time.
Просмотров: 20 539
Видео
Case (iv) - Variable Demand and Variable Leadtime
Просмотров 7 тыс.7 лет назад
In this video, I talk about key decisions of the buyer - how much to buy and when to buy - when the supplier has a variable lead time and the buyer faces a variable demand. Also, I summarize all four cases of the continuous review system
process capability and process capability index
Просмотров 446 тыс.8 лет назад
In this video, I explain the concepts of process capability and process capability index.
capacity planning problem
Просмотров 19 тыс.8 лет назад
I solve a problem- example 4.1 from the textbook.
productivity problems
Просмотров 84 тыс.8 лет назад
In this video, I go over three productivity problems. For your reference, I have uploaded a word document with these questions on the blackboard.
line balancing
Просмотров 28 тыс.8 лет назад
I illustrate steps involved in line balancing approach using an example from the textbook
Bottleneck Problems Part A
Просмотров 107 тыс.8 лет назад
I solve two simple problems where we identify the bottlenecks and calculate capacity & through put time
moving averages
Просмотров 7408 лет назад
In this video, I illustrate two techniques - simple moving average and weighted moving average - via problem solving
SimpleMovingAvg Using Excel
Просмотров 4848 лет назад
In this video, I show how to use excel for forecasting. I use simple moving averages of 3,4,5 periods. Also, I show how to graph the actual data with forecast values.
Case (i) - Economic Order Quantity (EOQ)
Просмотров 3,3 тыс.8 лет назад
In this video, I illustrate EOQ idea.The buyer faces constant demand and the supplier has zero lead time.
Case(ii)- Constant Lead Time and Constant Demand
Просмотров 2,7 тыс.8 лет назад
In this video, I talk about key decisions of the buyer - how much to buy and when to buy - when the supplier has a constant lead time and the buyer faces a constant demand. Also, I discuss about how tracking the inventory level becomes important in this situation.
How to solve an optimization problem using geometry? Part 1
Просмотров 4098 лет назад
How to solve an optimization problem using geometry? Part 1
Case(iii) - Constant Lead Time & Variable Demand
Просмотров 16 тыс.8 лет назад
In this video, I talk about key decisions of the buyer - how much to buy and when to buy - when the supplier has a constant lead time and the buyer faces variable demand.
Error Measures - MAD, MSE & MAPE - using Excel
Просмотров 11 тыс.8 лет назад
Error Measures - MAD, MSE & MAPE - using Excel
What book is being referenced?
Very helpful thanks!
Good one
thanks so much man!
thanks
We need more topics to be explained by you 😭😭
Wow. Very clear
Great job done 👍🏻✅ sir! Me being a student of PGDM found this immensely useful. ❤🎉
Super ❤
Saravanan GOATED
You made it so easy. Thank you for the knowledge.
Why c is taken as 15
hello sir at 6:32 in solved problem 2 why did not we use a bacth of 132 garments
PP PPK explanation has been missed out
Thanks so much
Thanks sir for providing cp cpk in details
Simple, clear, commenting to say thanks!
Thank you for the great lecture. Could you demonstrate when lead time is longer than review period?
Perfect 😊
Hi.... the formulae for the standard deviation during LT, found in many books, has always bugged me... if you include the units, you will see that they won´t take you to sqrt(pen^2) = [pen] .... the L(bar) should also be squared for it to work. Using you example (just the units): sqrt( [wk] x [pen/wk]^2 + [pen/wk]^2 x [wk]^2)
How can I calculate the percentage of products not conforming. Those falling out of the specification limits
Is Throughput time also known as Flow Time ?
This video is very very helpful , Thank you so much <3
Very well Explained
The best, it is impressive :)
One of the best and simple explanations of 6 Sigma approach!
Thanks you for your clear explanation ☺️ just i've one question... the target level is it the economic reorder point ERP???
Amazing video, god bless!
Very clear! Thanks
So helpful! Is there any literature that explains more about this method?
لايك يا عيال البترول
🙏🏻👍
Thank you
We are talking about 6sigma and you have used 99.73% achievement only. 6 Sigma requires 99.99966% achievement within the design width. Could you please clarify
thalaiva ethu ACCA ka? or this is of mba
244 sec; how do u get this number ?
Great video! A yamazumi chart is a great way to see bottlenecks visually as well. I am Industrial Engineer and I like to teach this to my students and new hires.
what is cycle time?
Great 👍
For Q1(b), should be multiply with $10? If we multiply with $, then the productivity just a ration number without unit. The definition is output divide by multifactor input. If we multiply with $10, it will become sales? Confuse about this part. Then last question, why no need to multiply with $110 for labour productivity?
Me tooooo
My instructor said too that we need to multiply the price per unit
For b yea why no need not to multiply by the price of the unit
why are there no commas in the dollars
so when we speak in terms of lean 6sigma, does this refer to 6 sigma on either side of the distribution curve or is this the span of six sigma across the distribution curve?
you answered it in the video, didnt watch far enough. thanks
good job...
นอกวิเคราะห์คือปัจจัยวิเคราะห์
Great video, but how can we calculate cycle time from the above exampl
👍👍👍
6:20 machine c = 20 ❗️
is there a spreadsheet for this
Thank you for the explanation.
Until I found this explanation I wasted about an hour to find the right definition of six sigma and realized most of the experts if not all in this subject lacks the mathematical or statistical concept.