Môn QTSX L & J

 

  HO CHI MINH UNIVERSITY OF TECHNOLOGY AND EDUCATION FACULTY OF HIGH QUALITY TRAINING





Manufacturing lean and jit production

 

RULE 4 

IMPROVEMENT (PDCA) GVHD: VU NHU DAM SVTH:

MSSV

NGUYEN THI HUONG TRAM

15124506

TRAN VU PHONG LAN

15124027

LE THI NGAN

16124041

LE THI NHAT MY

16124038

LA HOAI OANH

16124054

LAM THANH THUY HO THI THU HIEN

Tp.Ho Chi Minh, 19 September 2018

16124067 16124021

 

IMPROVEMENT (PDCA) 1. BROKEN a. NO K IA     Introduction 

NOKIA founded in 1865 as the predecessor of the Finnish rubber company Rubber Works Ltd. By, at the end of the 19th century began to grow through electronic fields.   Special 



The first product of the Nokia Mobira Cityman 900 phone, is the first mobile phone in the world but because of the weight and size should be gradually improved. 

  Nokia launched the new product:

In 1992, Nokia introduced the Nokia 1011, GSM phone in the world. In 1994, the 2100 series integrates the legendary Nokia Tune ringtone (market share reached 25%). In 1999, Nokia launches Nokia 7110 a phone has the functions of web browsers and email. In 2001, Nokia launches the first camera phone the Nokia 7650 running the Sybian OS operating system (Nokia's own operating system) was born as to directly compete with Android and iOS. In 2002, Nokia continued to introduce the Nokia 3650 phone, this is the first Rotary phones are video and was also the first model to support the 3 g connection. In 2006, Nokia was involved in a trouble, and to recall the product because of there to 46 million phone batteries sold bullion might have been sorry but at this time no progress Download Nokia nothing makes profit and revenue drop. Meanwhile Apple smartphone market is attacking with the first product. After a failed almost 6 years Nokia has tried to improve cooperation by producing mobile phones that use Microsoft's operating system but the new Microsoft developer left weakness caused great losses fall in Nokia and then also decided sell more full-back the array of equipment and services for Microsoft marked the end. to

 

Production lines in the years before 2006 almost Nokia has done very well in the stage of planning to produce the continuous launch of products with new innovations. But then checkout lines have problems making the recovered balls and big losses. Last improvements and cooperation with Microsoft, the plan was wrong because Microsoft new and very weak and still make more holes than cooperation.

b. B I T I S     Name evokes Biti's what? ’ ’  



Vietnam a long doi.Ra brand dating from 1982, Biti's fast becoming a legend among students and parents through the pens not form durable sandal any description. Remember a time when the footwear market in Vietnam has not developed as it is now and Biti's considered the top choice with the 8x, 9x early. Until the first phase of the period of the 2000s, with the support of an innovation economy, began to know Nike or Adidas shoes swooned. While Bitis kept trails old products, not subject to improvement, Biti's interior world, as of course, add to that the psychological foreign students is a part, but mainly Adidas shoes and Nike quality have been worldwide recognition, trendy designs more and go for a long time ... at least not worried about the foot rot. Not to mention sandal trend also gradually be eliminated, young people prefer more sneaker while Bitis never really interested sneaker

  Consequence Biti's encounter



Gradually, young people formed the opinion that Biti's "expiry", or just being interested by middle-aged people who were familiar with its domestic habits. Definitely not a boys or girls in age girls wanted pierced Biti's sandals to class, if not want to be ... stigma. It is a matter of emotion. Nike or Adidas, heard the name alone has seen into and class.

  Solve the problem



From all sides surrounded disadvantages, the most important problem to be solved is Bitis product enhancements to suit the tastes of consumers. Realizing

 

the problem, Bitis planned to improve quality and designs to meet the tastes of the market. Only in the last 2 days, Biti's name was mentioned on the youth social network more than the influence Bitits past 10 years combined. Simple, they have seen the balance frame in the footsteps of and Son Tung M-TP SoobinHuangshan, in both the latest music of the talented singer he is. In terms of design, the frank comments Biti's not really outstanding. But dare attempt of Biti's innovation is welcome. Until now, Biti'sstill working properly, in the right direction. Biti's quality is rated as good, colorful, quiet and comfortable with a brand already. The most important is "LOW". While the type of sneaker from Adidas, Converse, Puma, Nike ... have prices ranging from 1.5 to 2 million poured over it with Biti's, you only have to spend from 500-700 thousand VND. That is why this brand shoes are gradually more young people interested.

  Conclusion:



Innovative products of better quality, designs fashionable with how intelligent ad, the name Bitis back with influential stronger a lot, do revive the name seemed impasse.

2. WELL a. NIKE   Introduction 

When Nike was founded in 1964, just 4% of U.S. footwear was imported. Five decades later, that figure has skyrocketed to 98%, and Nike has likely played a role in driving it up. The company's founder, Phil Knight, came up with the idea of outsourcing manufacturing jobs to cut costs while attending Stanford Business School in the early 1960s, according to the Wall Street Journal.   Cuts cotst



 

Decreasing overhead through outsourcing is a valuable resource for Nike. Cutting costs by employing workers at a reduced rate or paying less for plant operation allows Nike to invest the additional profits into other areas of the business such as advertising, thereby increasing the potential for company growth. In addition, decreased operational costs are more likely to attract and retain company investors because more money can go into increasing business profitability.   Increases competitiveness



Because Nike is able to more efficiently produce its product and reduce costs due to outsourcing, it can more competitively price its products. This enables Nike to price its brand at a competitive rate with other companies that sell a similar product. Decreasing competition can help Nike corner the market for its particular products.   Finances and Risk Reduction



Outsourcing allows Nike to skirt some of the financial obligations it might face with the confines of tax laws in the United States. In addition, when it outsources to subcontractors, Nike assumes less risk associated with producing its product such as insurance liability. b. NOTE 7   Introduc 

On August 2, 2016, Samsung unveiled its Galaxy Note 7 smartphone, which was sold on August 19, 2016. However, in early September 2016, Samsung stopped selling the phone and announced the recall. condition. This happens after some phones that the battery of the device with a defect is excessive heat dissipation, resulting in a fire and explosion. Samsung has replaced the phone with a new version; However, it later discovered that the new version of the Galaxy Note 7 also has battery problems. Samsung has recalled all of the Galaxy Note7 smartphones worldwide on October 10, 2016 and ended the phone production permanently the next day.   How will Samsung change? Samsung has now changed the mobile product testing process. With the battery, they put the 8-step test process. A few steps ago were done by the th e partner, some other completely new. 

 

  Samsung will proceed to X-ray examination to detect abnormal phenomena on the battery. The upcoming Galaxy S8 is the first smartphone to undergo this new test. On March 29, 2017, Samsung introduced the new smartphones Samsung Galaxy S8and S8+ .On August 29, 2017, Samsung announced its flagship smartphone, the Samsung Galaxy Note8. These phones are also complemented by a number of low-end and mid-range phones, as well as the Samsung Galaxy S8 Active smartphone, in 2017.