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 What is Takt Time ?

 
Article about Takt Time by Graham Ross of Lean Kaizen

Q: What is the difference between talking about the concept
of takt Time and sleeping pills?

A: Sleeping pills don't always send you to sleep! 

 

 

I've been teaching people about how to eliminate wasted  time from their business processes
for a number of years now.

Most people pick up the key concepts of getting "Lean" fairly quickly - although it takes time
for some to actually turn knowledge into reality! -you know who you are! 

The idea of doing things just in time, creating pull, creating flow and having a place
for
everything and everything in it's place - all good stuff . 

But when I get to the takt time slide on my Kaizen Training Courses. 

You can see the brains going into hibernation mode - a bit like your laptop does when you
least expect it - the bodies are still sitting there - they are still warm, but not much else is
going on in their old central nervous system. 

At this stage of reading you can either press on or decide to come back to this later
or not at all.

...It is your choice entirely! 

For those of you who have stayed - well done - You are the type of individuals that we
need to keep things moving along. 

Let us destroy the Takt Time demon forever! 

By the end of this next short section, if you haven't got to grips with the concept of
takt time...well then.... you’re just not trying!


No, sorry if you haven't understood takt time after the following explanation, in my opinion
you are just being a bit lazy today.  

So what is Takt Time all about and why is it relevant?

... Especially in a city centre office like many of us work in each day. 

It is not the time of day that we are suddenly nice to each other!  

Takt is a German word which translates to the “beat rate of an orchestra".

Let's imagine for a moment that you get application forms from your customers every day. 

Let’s keep it simple - say we get 100 applications on average each day. 

If we were to process the 100 applications one at time and we have 7 hours available each
day how often would we need to be processing an application? 

It is the time we have available, (7 hours=420 minutes) divided by 100 isn't it! 

420 minutes/100= 4 minutes 12 seconds per application. 

Have you disappeared for a cup of coffee yet! 

Takt Time Calculation


So if we were processing applications to takt time in this city centre office I would expect
to see an application being completed every 4 minutes 12 seconds. 

It is the beat rate that the process needs to maintain if it is going to deal with the
customer demand as efficiently as possible 

So how is the takt time useful and why do we even bother to get out our calculators out
to do this massive calculation? 

If we can set up our processes to meet the takt time and process one item at a time
then it means that we are processing items at just the right speed to meet the customer
demand - not too many and not too few - just right. 

The idea of takt time can be applied to just about any repetitive process to create a very
efficient work environment. 

Hope this helps.

Best Regards,

Graham Ross

 

Free bonus from Graham Ross of Lean KaizenTakt Time Calculator


Takt Time Calculator

My colleague Barry Jeffrey, co-author of the handy pocket book
Tools for Success, has provided this useful takt time calculator
for you to use. 

Download the file at this link: Takt Time Calculator

 

 

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