Saravanan Kuppusamy
Saravanan Kuppusamy
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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.
Переглядів: 20 798

Відео

Case (iv) - Variable Demand and Variable Leadtime
Переглядів 7 тис.8 років тому
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
Переглядів 447 тис.8 років тому
In this video, I explain the concepts of process capability and process capability index.
Workout Problem - Geometry
Переглядів 2368 років тому
Workout Problem - Geometry
capacity planning problem
Переглядів 19 тис.8 років тому
I solve a problem- example 4.1 from the textbook.
productivity problems
Переглядів 85 тис.8 років тому
In this video, I go over three productivity problems. For your reference, I have uploaded a word document with these questions on the blackboard.
Bottleneck Problems Part B
Переглядів 18 тис.8 років тому
Bottleneck Problems Part B
line balancing
Переглядів 28 тис.8 років тому
I illustrate steps involved in line balancing approach using an example from the textbook
Bottleneck Problems Part A
Переглядів 109 тис.8 років тому
I solve two simple problems where we identify the bottlenecks and calculate capacity & through put time
moving averages
Переглядів 7628 років тому
In this video, I illustrate two techniques - simple moving average and weighted moving average - via problem solving
SimpleMovingAvg Using Excel
Переглядів 4968 років тому
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)
Переглядів 3,4 тис.8 років тому
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
Переглядів 2,8 тис.8 років тому
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
Переглядів 4398 років тому
How to solve an optimization problem using geometry? Part 1
Case(iii) - Constant Lead Time & Variable Demand
Переглядів 17 тис.8 років тому
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.
Multiplicative Seasonal Method
Переглядів 36 тис.8 років тому
Multiplicative Seasonal Method
Simple Linear Regression Using Excel
Переглядів 7968 років тому
Simple Linear Regression Using Excel
Error Measures - MAD, MSE & MAPE - using Excel
Переглядів 11 тис.8 років тому
Error Measures - MAD, MSE & MAPE - using Excel

КОМЕНТАРІ

  • @eduito0201
    @eduito0201 25 днів тому

    I have a question. When machine B is duplicated, the system time decrease to 7 minutes, isn't?

  • @AishwaryaB-v9i
    @AishwaryaB-v9i 25 днів тому

    how did u convert time to units

  • @weeniemobile3482
    @weeniemobile3482 Місяць тому

    fire vidoe thank u

  • @Agust_withd
    @Agust_withd 2 місяці тому

    thanks. better than the prof.

  • @WillS-r2018m
    @WillS-r2018m 2 місяці тому

    What book is being referenced?

  • @SailingAPPA49i
    @SailingAPPA49i 7 місяців тому

    Very helpful thanks!

  • @kamalthelegendkiller
    @kamalthelegendkiller 7 місяців тому

    Good one

  • @joshuayeung7876
    @joshuayeung7876 8 місяців тому

    thanks so much man!

  • @ssyavuzz
    @ssyavuzz 8 місяців тому

    thanks

  • @attackN
    @attackN 8 місяців тому

    We need more topics to be explained by you 😭😭

  • @themegascience9426
    @themegascience9426 9 місяців тому

    Wow. Very clear

  • @sohinimukherjee9906
    @sohinimukherjee9906 10 місяців тому

    Great job done 👍🏻✅ sir! Me being a student of PGDM found this immensely useful. ❤🎉

  • @NavoRangodage
    @NavoRangodage 11 місяців тому

    Super ❤

  • @gonzalod.deravago833
    @gonzalod.deravago833 11 місяців тому

    Saravanan GOATED

  • @alfredlazarus
    @alfredlazarus 11 місяців тому

    You made it so easy. Thank you for the knowledge.

  • @kumarianjali5452
    @kumarianjali5452 Рік тому

    Why c is taken as 15

  • @rumeysacavdar7663
    @rumeysacavdar7663 Рік тому

    hello sir at 6:32 in solved problem 2 why did not we use a bacth of 132 garments

  • @batakrushnamahapatra5515
    @batakrushnamahapatra5515 Рік тому

    PP PPK explanation has been missed out

  • @isuruwwickramathunga1154
    @isuruwwickramathunga1154 Рік тому

    Thanks so much

  • @Prakash-qu1xi
    @Prakash-qu1xi Рік тому

    Thanks sir for providing cp cpk in details

  • @ceferinotan6184
    @ceferinotan6184 Рік тому

    Simple, clear, commenting to say thanks!

  • @minhtringuyen3835
    @minhtringuyen3835 Рік тому

    Thank you for the great lecture. Could you demonstrate when lead time is longer than review period?

  • @Huzeyfa_saad
    @Huzeyfa_saad Рік тому

    Perfect 😊

  • @gui8572
    @gui8572 Рік тому

    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)

  • @Blissful8640
    @Blissful8640 2 роки тому

    How can I calculate the percentage of products not conforming. Those falling out of the specification limits

  • @BM_AM_MFB
    @BM_AM_MFB 2 роки тому

    Is Throughput time also known as Flow Time ?

  • @ปรินรัตน์19
    @ปรินรัตน์19 2 роки тому

    This video is very very helpful , Thank you so much <3

  • @azizahmedchishti4071
    @azizahmedchishti4071 2 роки тому

    Very well Explained

  • @tarekhussein2403
    @tarekhussein2403 2 роки тому

    The best, it is impressive :)

  • @SNS.RaviKumar
    @SNS.RaviKumar 2 роки тому

    One of the best and simple explanations of 6 Sigma approach!

  • @ibnrmmed6951
    @ibnrmmed6951 2 роки тому

    Thanks you for your clear explanation ☺️ just i've one question... the target level is it the economic reorder point ERP???

  • @willygood7
    @willygood7 2 роки тому

    Amazing video, god bless!

  • @Chenfei00
    @Chenfei00 2 роки тому

    Very clear! Thanks

  • @shabuamapalaskawibisono7965
    @shabuamapalaskawibisono7965 2 роки тому

    So helpful! Is there any literature that explains more about this method?

  • @othmanalshuhail7325
    @othmanalshuhail7325 2 роки тому

    لايك يا عيال البترول

  • @richardlim6436
    @richardlim6436 2 роки тому

    🙏🏻👍

  • @tharushibandara123
    @tharushibandara123 2 роки тому

    Thank you

  • @ravisreenivasarao8569
    @ravisreenivasarao8569 2 роки тому

    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

  • @tk6376
    @tk6376 2 роки тому

    thalaiva ethu ACCA ka? or this is of mba

  • @ghifariyoga1922
    @ghifariyoga1922 2 роки тому

    244 sec; how do u get this number ?

  • @ieguy1686
    @ieguy1686 2 роки тому

    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.

  • @ngoccohuynh2830
    @ngoccohuynh2830 2 роки тому

    what is cycle time?

  • @varaprasadrajamahendri2915
    @varaprasadrajamahendri2915 2 роки тому

    Great 👍

  • @chongkl820
    @chongkl820 2 роки тому

    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?

  • @kibafresh9147
    @kibafresh9147 2 роки тому

    why are there no commas in the dollars

  • @migueltoj3188
    @migueltoj3188 2 роки тому

    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?

    • @migueltoj3188
      @migueltoj3188 2 роки тому

      you answered it in the video, didnt watch far enough. thanks

  • @marcoh.3093
    @marcoh.3093 2 роки тому

    good job...

  • @เจษฎาภัทรปัญญาเดช

    นอกวิเคราะห์คือปัจจัยวิเคราะห์

  • @joelosuta4573
    @joelosuta4573 3 роки тому

    Great video, but how can we calculate cycle time from the above exampl

  • @gayan369
    @gayan369 3 роки тому

    👍👍👍