1. Executive Summary
Oxford Toy is a Korean company which produces plastic toy block sets that is similar and compatible with Lego, the original inventor and market leader of such toy. It has partnership with an international toy producer Hasbro, and manufactures toys as well as produce its own design, which includes several types and sizes of bricks for various age groups.
For external env
3. SWOT( strength, weakness, opportunity, threat)
1) Strength
Need to put little effort to memorize daily lives.
Low possibility of making an error or distort when delivering information.
2) Weakness
Private memory could be violated.
It requires high cost to initiate the business.
3) Opportunity
To expand the business into a variety of fields such as medical science.
New business and in
More generally accepted
than any other renewables.
Energy efficiency has been
improved.
Needless to say,,, It needs wind
(geographical problem)
High initial investment
Costly compare to fossil fuel
World’s high concern about
environment
Nations’ environmental
regulation increases
There should be cooperation
between nations to reduce
Wind Turbine
2) Darrieus Type
에그비터라고도 하는 다리우스 터빈은 관심을 점점 받지 못하게 된 터빈이다. 이 터빈은 양력을 이용하는 터빈이며 <그림 2와> 같이 생겼다.
양력은 중앙 쪽으로 만들어진다. 그 대신 날개는 회전을 한다. 날개의 영각이 바람의 방향에 대해 90도 일 때, 양력은 생기지 않지만