KWANGHUN HYUN

27May

by Kwanghun Hyun

2022/05/27 by Kwanghun Hyun
in study&info
Views 1635 

추시계 비트 계산 및 펜듈럼 길이 계산

21Dec

by Kwanghun Hyun

2011/12/21 by Kwanghun Hyun
in study&info
Views 39622 

진공 이온화 증착법- 티타늄코팅&DLC

No Image 30Aug

by Kwanghun Hyun

2016/08/30 by Kwanghun Hyun
in study&info
Views 1223 

줄(file) 복구하기

No Image 20Sep

by Kwanghun Hyun

2016/09/20 by Kwanghun Hyun
in study&info
Views 2146 

주석/아연 구입하는곳

No Image 14Jun

by Kwanghun Hyun

2016/06/14 by Kwanghun Hyun
in study&info
Views 1212 

조지 다니엘스

21Jan

by Kwanghun Hyun

2013/01/21 by Kwanghun Hyun
in study&info
Views 22802 

조각날에 대해서

No Image 24Jan

by Kwanghun Hyun

2013/01/24 by Kwanghun Hyun
in study&info
Views 163586 

절삭가공-절삭속도 구하기

11Sep

by Kwanghun Hyun

2015/09/11 by Kwanghun Hyun
in study&info
Views 1311 

절단바이트 그라인딩 각도 참고자료

No Image 12Aug

by Kwanghun Hyun

2011/08/12 by Kwanghun Hyun
in study&info
Views 41437 

잘못쓰이고 있는 135/120/220 필름의 명칭

16Nov

by Kwanghun Hyun

2013/11/16 by Kwanghun Hyun
in study&info
Views 21026 

인치나사 외경 미리단위 변환표

02Nov

by Kwanghun Hyun

2013/11/02 by Kwanghun Hyun
in study&info
Views 14876 

인치 드릴비트 사이즈

16Oct

by Kwanghun Hyun

2013/10/16 by Kwanghun Hyun
in study&info
Views 34123 

인벌루트 스퍼 기어(Involute spur gears) 빌더

03Mar

by Kwanghun Hyun

2014/03/03 by Kwanghun Hyun
in study&info
Views 24980 

인벌루트 기어커터 제작시 필요한 정보(Involute gear cutter_ botton method)

No Image 15Feb

by Kwanghun Hyun

2014/02/15 by Kwanghun Hyun
in study&info
Views 11366 

인벌루트 기어커터 제작법

No Image 12Jun

by 현광훈

2010/06/12 by 현광훈
in study&info
Views 27518 

압축 스프링 계산