본문 바로가기 주메뉴 바로가기
22대 대한민국 국회 국회정보길라잡이 국회의원검색
회원가입 로그인
HOME

정보검색

소장정보 검색

국회도서관 홈으로 정보검색 소장정보 검색

결과 내 검색

동의어 포함

고급검색

인명/단체명

저자정보 상세정보
인명/단체명을 입력하세요.

키워드

  • 대표어

  • 외국어

-

초록보기

The predominant failure modes (wrinkling and tearing) must be avoided during the drawing process in sheet metal forming. These defects

may be eliminated by using a controllable device for which the blank holding force (BHF) is adjustable. The purpose of this research

is to verify the possibility of using a magneto-rheological (MR) damper for obtaining an almost constant BHF in drawing presses.

The damper force is controlled by adjusting the current that is applied to the MR fluid, which is a functional material. To realize this aim,

a prototypical press system is manufactured. A control test using a closed-loop PID controller is carried out for achieving the objective

where by a constant BHF is retained at a constant prescribed force, while the press slide translates at a constant velocity. The results show

that the BHF of the drawing press can be controlled effectively by using the proposed MR damper.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Seven-bar mechanical press with hybrid-driven mechanism for deep drawing ,part1 :Kinematics analysis and optimum design Hui Li ;Yuping Zhang pp.2153-2160

Seven-bar mechanical press with hybrid-driven mechanism for deep drawing ,part2 :Dynamic modeling and simulation Hui Li ;Yuping Zhang pp.2161-2167

Theoretical and experimental investigation of the effects of an irregular-pitch cutter on vibration in face-milling Hui Li ;Haiqi Zheng ;Liwei Tang pp.2169-2174

Design of a vibrating MEMS gyroscope considering design variable uncertainties Yong Woo Kim ;Hong Hee Yoo pp.2175-2180

Dynamic analysis of a train-bridge system under multi-support seismic excitations Nan Zhang ;He Xia ;Guido De Roeck pp.2181-2188

Numerical analysis method to estimate thermal deformation of a ventilated disc for automotives Won Sun Chung ;Sung Pil Jung ;Tae Won Park pp.2189-2195

(A)performance study on a direct drive hydro turbine for wave energy converter Young-Do Choi ;Chang-Goo Kim ;You-Taek Kim ;Jung-Il Song ;Young-Ho Lee pp.2197-2206

(A)numerical study on electrohydrodynamic induction pumps using CFD modeling Byoung Seo Lee ;Joon Sik Lee pp.2207-2214

Numerical study on spatial distribution of silver nanoparticles inside whole-body type inhalation toxicity chamber Jae Ho Cho ;Atul Kulkarni ;Hojoong Kim ;Jin Uk Yoon ;Jae Hyuck Sung ;Il Je Yu ;Taesung Kim pp.2215-2220

Creep modeling in functionally graded rotating disc of variable thickness D. Deepak ;V. K. Gupta ;A. K. Dham pp.2221-2232

(An)inscribed surface model for the elastic properties of armchair carbon nanotube Sheng Lu ;Chongdu Cho ;Kyu-won (Ken) Choi ;Wonjun Choi ;Sangkyo Lee ;Na Wang pp.2233-2239

Variable thermal loading analysis on (111) plane of single crystal gold Murugavel Rathinam pp.2241-2245

(A)mixed analytical-numerical investigation of snap-through of low arches with a power-law variable thickness Ali Asghar Atai ;Mohammad Hassan Naei ;Reza Eghtefari pp.2247-2252

Analysis of pulsed Nd:YAG laser welding of AISI 304 steel Kwanwoo Kim ;Jungkil Lee ;Haeyong Cho pp.2253-2259

Design and development of PCD micro straight edge end mills for micro/nano machining of hard and brittle materials Xiang Cheng ;Zhigang Wang ;Kazuo Nakamoto ;Kazuo Yamazaki pp.2261-2268

Analysis of five- and six-machine micro-factory layouts for micro-pump productivity improvement Murali Subramaniyam ;Sangho Park ;Jong Kweon Park pp.2269-2273

Complexity of cellular manufacturing systems based on entropy models Zhifeng Zhang pp.2275-2280

(A)study of the control of the blank holding force using an MR damper in a drawing press Young-Won Yun ;Hyung-Sub Bae ;Myeong-Kwan Park pp.2281-2288

Analytical model for predicting the surface profile of a work piece in round-to-2-R and square-to-2-R oval groove rolling U. K. Yoo ;J. B. Lee ;J. H. Park ;Y. Lee pp.2289-2295

(A)study on the efficiency improvement of a passive oil damper using an MR accumulator Young-Won Yun ;Seong-Min Lee ;Myeoung-Kwan Park pp.2297-2305

Design of safety mechanism for an industrial manipulator based on passive compliance Hwi-Su Kim ;Jung-Jun Park ;Jae-Bok Song ;Jin-Ho Kyung pp.2307-2313

Compliant actuation of parallel-type variable stiffness actuator based on antagonistic actuation Ki-Hoon Nam ;Byeong-Sang Kim ;Jae-Bok Song pp.2315-2321

Modeling and fuzzy control of the engine coolant conditioning system in an IC engine test bed Seyed Saeid Mohtasebi ;Farzad A. Shirazi ;Ahmad Javaheri ;Ghodrat Hamze Nava pp.2323-2331

Accurate calculation of the pressure and temperature of water, steam, and ice :formulation for CFD Jang-Chang Lee ;Meng-Sing Liou pp.2333-2340

Potential assessment of an innovative hybrid ventilator for building ventilation Tzyy-hwang Shieh ;Pei-Chi Chang ;Che-ming Chiang ;Chi-ming Lai pp.2341-2345

Heat transfer performance of condenser tubes in an MSF desalination system T. Galal ; A. Kalendar ; A. Al-Saftawi ; M. Zedan pp.2347-2355

참고문헌 (18건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 R. Kergen and P. Jodogne, Computerized control of blank holder pressure on deep drawing Presses, SAE Technical Paper No. 920433 (1992), Warrendale, PA. 미소장
2 M. A. Ahmetoglu, A. Coremans, G. L. Kinzel and T. Altan, Improving drawability by using variable blank holder force and pressure in deep drawing of round and non-symmetricparts, SAE Technical Paper No. 930287 (1993), Warrendale,PA. 미소장
3 K. Siegert, M. Häussermann, D. Haller, S. Wagner and M. Ziegler, Tendencies in presses and dies for sheet, J. Mater. Process. Technol., 98 (2000) 259-264. 미소장
4 K. Siegert and J. Hohnhaus, Force-stroke-curve of gas springs, SAE (1997) ISSN 0148-7191. 미소장
5 In-process control of blank holder force in axi-symmetric deep drawing with degressive gas springs 네이버 미소장
6 Improvement of part quality in stamping by controlling blank-holder force and pressure 네이버 미소장
7 K. Siegert, M. Häussermann, B. Lösch and R. Rieger, Recent developments in hydroforming technology, J. Mate. Process. Technol., 98 (2000) 251-258. 미소장
8 Y. S. Lim, R. Venugopal and A. G. Ulsoy, Advances in the control of sheet metal forming, Proc. of the IFAC WorldCongress (2008) Seoul, Korea. 미소장
9 Blank holder force (BHF) control in viscous pressure forming (VPF) of sheet metal 네이버 미소장
10 M. J. Chrzan and J. D. Carlson, MR fluid sponge Devices and their use in vibration control of washing machines, Proc. of the 8th Annual Symposium on Smart Structures and Materials, Newport Beach, CA (2001). 미소장
11 S. J. Dyke, B. F. Spencer Jr., M. K. Sain and J. D. Carlson, Seismic response reduction using magnetorheological dampers,Proc. of the IFAC World Congress, San Francisco, California(1996). 미소장
12 D. G. Breese and F. Gordaninejad, Semi-active, fail-safe magneto-rheological fluid dampers for mountain bicycles, International J. Vehicle Design, in press (2003). 미소장
13 J. D. Carlson, Magnetorheological fluid actuators, chapter in Adaptronics and smart materials, H. Janocha, ed., Springer Verlag, Berlin, ISBN 3-540-61484-2 (1999) 180-195. 미소장
14 J. D. Carlson, Implementation of semi-active control using magneto-rheological fluids, Proc. of the 1st IFAC-Conf. on Mechatronic systems, R. Isermann, ed., Darmstadt, 18–20 Sept. (2000) 973-978. 미소장
15 LORD Technical Data: RD-1005-3 Damper, LORD Corporation, USA, http://www.lord.com. 미소장
16 Non-linear modelling of an electro-rheological vibration damper 네이버 미소장
17 Phenomenological Model for Magnetorheological Dampers 네이버 미소장
18 Development of an electrorheological active buffer for railway vehicles-estimation of the capacity from prototype performance 네이버 미소장

추천서가 (다양한 추천 자료를 만나보세요)

권호기사보기

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 기사목차

권호

기사명 원문보기 기사목차
닫기