Two ways you can make a thing: be mindful and careful while you’re making it so that defects at the end will be few...or prioritize speed, paying heed to defects...later. The Taguchi Method of Quality Control is all about the former.
Fixing defects and problems that are an issue of production are easier to tackle than issues of design. Fixing problems caused by design after production is already happening is bad news. Basically, you have to go back to the drawing board, and/or come up with a janky fix. Not ideal, and definitely not efficient.
The Taguchi Method of quality control is an engineering approach that puts design over production, making sure everything’s good before the design is put into mass production. This makes product research, development, and design a thorough process—but well worth it for efficiency’s sake, according to Japanese engineer and statistician Genichi Taguchi, the method maker.
He’s worked with big boys like Boeing, Toyota, and Xerox, so...he probably knows what he’s talking about. The Taguchi Method of quality control uses a statistical calculation, optimizing for efficiency while minimizing loss due to defects. The more consistent each product is with the design, the better.
The cool thing about the Taguchi Method is that efficiency includes the entire process, from start to finish. That includes things like worker safety, as injured workers count as a loss of quality in the product in the Taguchi Method calculation.
See: Total Quality Management. See: Just In Time Inventory.
Related or Semi-related Video
Finance: What is Earnings Quality?50 Views
Finance allah shmoop What is earnings quality Well it's just
math right Whatever Dot com just produced a dollar thirty
two in earnings One hundred thirty two cents of wall
street Love and profit How can there be a quality
to that number The number is a number right Well
yes but rather there are different qualities of earnings What
if we told you that one hundred percent of whatever
dot coms earnings came from Adsit sold tto forty thousand
different buyers because its website was just that popular All
of the growth came intrinsically meaning that users just loved
using the site and nothing meaningful changed on their balance
sheet or wall street Fancy engineers doing creative clever things
with the selling of money Other than that the cash
account went up because dead profits and they kept him
okay Those air very high quality earnings Really sure about
that C we threw a curveball in there We do
that all the time All right Well what if we
told you that seventy percent of their ad sales came
from a subsidiary in china and were all collected in
our m b the chinese currency and that in this
quarter well that the chinese currency appreciated thirty eight percent
relative to the dollar Well essentially all of their big
growth The big growth that we thought was such high
quality earnings came because the chinese currency did well not
because their business did all that well so wait Had
the chinese currency just been flat the company wouldn't have
earned anything close to a dollar thirty to seventy percent
of the sales and almost forty percent of currency gain
there Well it means that the company happened to have
a lot of sails in a country with a fast
appreciating currency It wasn't necessarily a direct reflection that the
company was doing so well and had such high quality
earnings Yeah it's great that they were in a hot
market and highly appreciating currency but if the currency hadn't
gone up so much relative to the u s dollar
in which they report their earnings toe wall street while
the real urn things end of the company would have
been more like a dollar maybe less so that it
be low quality earnings What about high quality earnings Well
really simply you said you'd sell three hundred tractors this
quarter the street thought you'd sell three hundred ten You
actually sold three hundred twenty you said margins would be
twenty percent The street thought they'd be twenty two percent
and they actually were twenty five percent You said you
generate twenty million dollars in cash the street thought you
generate twenty two and you actually did generate twenty five
million dollars in cash High quality financial results Simple You
just did your core business Selling tractors well Quality earnings 00:02:41.233 --> [endTime] quality tractors
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