Introduction to Maxwell/ Mechanical Coupling
|
|
- 화령 어금
- 6 years ago
- Views:
Transcription
1 ANSYS 통합해석환경을이용한전기자동차용모터성능해석 ANSYS Korea Byungkil KIM, Soohyun PARK, Jeongwon LEE, Cheonsoo JANG* 1
2 목차 모터설계에적용되는 ANSYS 제품군역할 모터성능해석 1 : 진동 / 소음 모터성능해석 2 : 피로수명 모터성능해석 3 : 충격강도 2
3 모터설계에적용되는 ANSYS 제품역할 모터설계에서고려되어야하는기초성능 Electrical Performance Vibration and Acoustic Rear Cap & Bearing Coil Rotor & Magnet Stator Housing Front Cap & Bearing Thermal and Cooling Impact, Strength, Fatigue 3
4 모터설계에적용되는 ANSYS 제품역할 Electric Mechanical Maxwell-ANSYS Mechanical (Workbench 환경 ) One-way or Two-way 전기-열유동연성 전기-구조연성전기-열유동-구조연성해석의필요성 비대칭회전현상을고려하여신뢰성있는 Stator Tooth 응력산출 EM force EM loss density EM Loss Mapping EM Force Mapping Electro- Magnetics Temperatur e Thermal Static or Transient Temperature Stress 4 Deformed mesh EM loss distribution
5 모터설계에적용되는 ANSYS 제품역할 Electric Mechanical( 열유동 ) MAXWELL 해석산출물 자속밀도, FFT, Heat Loss Heat Loss 연계해석의필요성 영구자석은온도가높아지면감자현상으로모터효율및성능이저하됨 온도에따라재질선정 Maxwell-Fluent 연성해석을통한신뢰성있는온도예측이필요함 Convergence in 4 iterations 1st 3rd 4th 2nd Temperature Electromagnetic 5
6 모터설계에적용되는 ANSYS 제품역할 Electric Mechanical( 구조 ) 2-Way Coupling Analysis by Force Distribution Deformable Body 를이용한연성해석지원 6
7 모터설계에적용되는 ANSYS 제품역할 Electric Fluid Mechanical(Thermal Stress) Fatigue 2-Way Coupling Analysis by Force Distribution 온도구배에따른열응력및내구수명예측 7 Loss Temperature Thermal Stress Fatigue Damage
8 모터성능해석 1 진동 / 소음 : Electric-Mechanical 연성해석 8
9 모터성능해석 1 : 진동 / 소음해석 Electro Static 2D - Modal and Harmonic 3D 가진원 : Slot & Pole 조합에의한발생전자기력 Analyze natural frequencies Mapping Force Moment 9
10 모터성능해석 1 : 진동 / 소음해석 Maxwell: 2D Transient 2D 전자기장해석결과를 3D 구조해석과연계가능함 Machine Type Internal Permanent Magnet Adjustable Speed Motor Number of Poles 8 Stator Slots 48 Output Power Speed Torque 44.8kW 2,000 & 7,200 RPM 2,000 RPM 10 Efficiency 91.24%
11 모터성능해석 1 : 진동 / 소음해석 주파수응답해석 운전조건상의고유주파수와전기주파수를격리하여야함 Slot 과 Pole 설계조합으로대응 Mode 고유주파수 [Hz] 1 st nd rd th ,000RPM 7,200RPM 175Hz Mapping force & moment on Tooth Tips (48EA) Bolt MTG Fix 125Hz 11
12 모터성능해석 2 피로수명 : Electric-Fluid-Mechanical-DesignLife 연성해석 12
13 모터성능해석 2 : 내구수명 Analysis - Electrical Design - Motor Package Mesh for Fluent Analysis - Thermal Analysis - Structural Analysis - Fatigue Eddy current 3D solver Steady-State 3D 1. One and Two way Coupling 2. Mapping : Losses - Total Losses Mapping - Body Temp Result - Thermal Stress 13 Improved Heat Sink Housing
14 모터성능해석 2 : 내구수명 Maxwell: 3D Transient 효율극대화, Total Heat Loss 최소화 온도에민감함 Efficiency Map Torque Core Loss Magnet Loss Machine Type Number of Poles 8 Stator Slots 48 Internal Permanent Magnet Adjustable Speed Motor Core Loss Map Output Power Speed Torque 44.8kW 2,000rpm 214N.m 14 Efficiency 91.24%
15 AVERAGED HEAT TRANSFER COEFFICIENT (W/M2) 모터성능해석 2 : 내구수명 Effect of fin geometry and Rotational Speed on HTC HTC vs RPM Total Loss Mapping 200 Meshing Thermo-Fluidic Analysis ROTATIONAL SPEED (RPM) HTC@Stator-Parallel HTC@Stator-Radial HTC@Housing-Parallel HTC@Housing-Radial 15
16 모터성능해석 2 : 내구수명 Body Temperature Stress Result Direct Mapping of body temperature From Fluent to Mechanical Body Temperature Thermal Stress Result Damage 16
17 모터성능해석 2 : 내구수명 Mechanical ncode DesignLife Material Properties : Aluminum Alloy Mesh Operation S-N Curve of Aluminum Alloy Import Body Temperature Boundary Conditions : Fixed Bolt Mounting ncode DesignLife 17
18 모터성능해석 2 : 내구수명 Improved by 11% RPM 증가 - Heat Loss 10% 증가 - 열전도율 300% 증가 2,000 RPM Base Design Improved Design Max.Stress Max.Damage Max.Stress Max.Damage 217 MPa 2.297E MPa 2.511E-5 7,200 RPM Base Design Improved Design Max.Stress Max.Damage Max.Stress Max.Damage 104 MPa 1.778E-7 87 MPa 2.176E-8 Improved by 16% 18
19 모터성능해석 2 : 내구수명 효율적인연성해석프로세스제안 Need more time to do the meshing & analysis for fluid physics HTC External Data from Fluent without Fluid analysis Save Run Time and Hardware Resource! 19
20 모터성능해석 3 충격강도 : ANSYS Mechanical 20
21 모터성능해석 3 : 충격강도 Transient Structural Acceleration : 30g Stress Result Mounting Bracket Max.Stress : 275MPa 21
22 모터성능해석 3 : 충격강도 Design Variables Design Variable 1 - Rib Height Design Variable 3 - No of Ribs Design Variable 2 - Rib Thickness Design Variable 4 - Fillet Radius Design Variable 5 - Base Plate Thickness Design Initial Design Parametric Study Design Variable 1 35mm 25, 30, 35 Design Variable 2 4mm 3, 3.5, 4, 4.5 Design Variable 3 2EA 2, 3 Design Variable 4 3mm 3, 4 Design Variable 5 4mm 4, 4.5, 5 Result Initial Design Target Stress 275MPa < 200MPa (Yield Stress: 280MPa) 22
23 모터성능해석 3 : 충격강도 DOE Table No of Iterations : 10 Automatic Analysis coupled with Design Modeler Automatic Analysis For all design points Design Parameter 23
24 DOE Result 모터성능해석 3 : 충격강도 Initial Design Best Design 1 Best Design 2 Result Stress Remark Initial Design 275MPa - Best Design 1 185MPa 33% Best Design 2 199MPa 28% Weight of motor package shows little change. (about 0.09% ) 24
25 향후계획 Motor Control Electrical Performance Vibration and Acoustic Impact and Strength Design Optimization Thermal and Cooling 25
26 감사합니다! 26
KAERI/TR-2128/2002 : SMART 제어봉구동장치 기본설계 보고서
KAERI =100,000 25 20 Force, [kn/m^2] 15 10 5 0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 b/a I = 1500[ AT ], a + b = 16[ mm], hr = 5.6[ mm], hδ = 11.2[ mm], δ = 0.35[
More information대경테크종합카탈로그
The Series Pendulum Impact 601 & 602 Analog Tester For Regular DTI-602B (Izod) DTI-601 (Charpy) DTI-602A (Izod) SPECIFICATIONS Model DTI-601 DTI-602 Type Charpy for plastics lzod for plastics Capacity
More information<313630313032C6AFC1FD28B1C7C7F5C1DF292E687770>
양성자가속기연구센터 양성자가속기 개발 및 운영현황 DOI: 10.3938/PhiT.25.001 권혁중 김한성 Development and Operational Status of the Proton Linear Accelerator at the KOMAC Hyeok-Jung KWON and Han-Sung KIM A 100-MeV proton linear accelerator
More informationManufacturing6
σ6 Six Sigma, it makes Better & Competitive - - 200138 : KOREA SiGMA MANAGEMENT C G Page 2 Function Method Measurement ( / Input Input : Man / Machine Man Machine Machine Man / Measurement Man Measurement
More information12(4) 10.fm
KIGAS Vol. 12, No. 4, December, 2008 (Journal of the Korean Institute of Gas) l x CNG» v m s w ½ Á y w» œw (2008 9 30, 2008 12 10, 2008 12 10 k) Numerical Analysis for Temperature Distribution and Thermal
More informationPowerPoint 프레젠테이션
Motor Base 설비상태감시원리및 응용 모델 : MCM / PCM Version : 1.0-20070425 기계적 결함 + 전기적 결함 + 에너지 소모량 한 번에 3마리의 토끼를 잡는다! www.reliability.co.kr 전화: (031) 726-1672 팩스: (031) 726-1376 홈페이지 : www.reliability.co.kr 463-805
More information歯국문-Heatran소개자료1111.PDF
Heat Transfer Technology Heat Transfer Technology HEATRAN Heat Transfer Technology 1. 회사개요 Heat Transfer Technology Heat Transfer Technology Heat Transfer Technology Heat Transfer Technology Heat Transfer
More information저작자표시 - 비영리 - 변경금지 2.0 대한민국 이용자는아래의조건을따르는경우에한하여자유롭게 이저작물을복제, 배포, 전송, 전시, 공연및방송할수있습니다. 다음과같은조건을따라야합니다 : 저작자표시. 귀하는원저작자를표시하여야합니다. 비영리. 귀하는이저작물을영리목적으로이용할수없습니다. 변경금지. 귀하는이저작물을개작, 변형또는가공할수없습니다. 귀하는, 이저작물의재이용이나배포의경우,
More information저작자표시 - 비영리 - 변경금지 2.0 대한민국 이용자는아래의조건을따르는경우에한하여자유롭게 이저작물을복제, 배포, 전송, 전시, 공연및방송할수있습니다. 다음과같은조건을따라야합니다 : 저작자표시. 귀하는원저작자를표시하여야합니다. 비영리. 귀하는이저작물을영리목적으로이용할
저작자표시 - 비영리 - 변경금지 2.0 대한민국 이용자는아래의조건을따르는경우에한하여자유롭게 이저작물을복제, 배포, 전송, 전시, 공연및방송할수있습니다. 다음과같은조건을따라야합니다 : 저작자표시. 귀하는원저작자를표시하여야합니다. 비영리. 귀하는이저작물을영리목적으로이용할수없습니다. 변경금지. 귀하는이저작물을개작, 변형또는가공할수없습니다. 귀하는, 이저작물의재이용이나배포의경우,
More informationPD-659_SM(new)
Power Distributor PD-659 CONTENTS Specifications... 1 Electrical Parts List... 2 Top and Bottom View of P.C. Board... 5 Wiring Diagram... 7 Block Diagram... 8 Schematic Diagram... 9 Exploded View of Cabinet
More information02 Reihe bis 750 bar GB-9.03
Water as a tool High-Pressure Plunger Pumps 02-Line (up to 750 bar) 252 702 1002 1502 1852 2502 Technical Data High-Pressure Plunger Pump Type 252 / 702 approx. 1.8 l approx. 50 kg net 45 mm/1.77 inch
More informationVertical Probe Card Technology Pin Technology 1) Probe Pin Testable Pitch:03 (Matrix) Minimum Pin Length:2.67 High Speed Test Application:Test Socket
Vertical Probe Card for Wafer Test Vertical Probe Card Technology Pin Technology 1) Probe Pin Testable Pitch:03 (Matrix) Minimum Pin Length:2.67 High Speed Test Application:Test Socket Life Time: 500000
More informationPowerPoint 프레젠테이션
RecurDyn 의 Co-simulation 와 하드웨어인터페이스적용 2016.11.16 User day 김진수, 서준원 펑션베이솔루션그룹 Index 1. Co-simulation 이란? Interface 방식 Co-simulation 개념 2. RecurDyn 과 Co-simulation 이가능한분야별소프트웨어 Dynamics과 Control 1) RecurDyn
More informationePapyrus PDF Document
19 3 (2009 9 ) J Korean Soc Occup Environ Hyg 2009;19(3):240~249 Numerical Study on Ventilation Method for Temperature Control of HRSG Building Chul Hwan Kim Jong Wook Lee Hoon Ki Choi Geun Jong Yoo Dept.
More information윤활유 개발 동향 및 연구 사례
0.3% 3.4% 40,530 4.9% 71,000 4,414 '00 '06 '10 HMC KMC ( ( 195 ( 125 ( ( ( EUROPE ASIA N. AMERICA AFRICA Hyundai Kia S. AMERICA Overseas Plant India OCEANIA : 300,000 Turkey : 200,000 China : 500,000 U.S.A
More information<313430333234C6AFC1FD28B0F1C7C1292E687770>
스포츠와 물리학: 구기운동 골프가 물리를 만나면 DOI: 10.3938/PhiT.23.008 김 선 웅 The Physics of Golf physics and to understand the importance of providing new physics textbooks based on the viewpoint of the Sun Ung KIM sportsman.
More information(Table of Contents) 2 (Specifications) 3 ~ 10 (Introduction) 11 (Storage Bins) 11 (Legs) 11 (Important Operating Requirements) 11 (Location Selection)
SERVICE MANUAL (Table of Contents) 2 (Specifications) 3 ~ 10 (Introduction) 11 (Storage Bins) 11 (Legs) 11 (Important Operating Requirements) 11 (Location Selection) 12 (Storage Bins) 12 (Ice Machine)
More informationMUSSO POWER SYSTEM General Catalog 211 MUSSO POWER SYSTEM Leader in Chain Technology GENERAL CATALOG 211 The best choice and satisfaction We support your success. Table of Contents 4 Chain & Sprocket 6
More informationMicrosoft PowerPoint - eSlim SV5-2510 [080116]
Innovation for Total Solution Provider!! eslim SV5-2510 Opteron Server 2008. 03 ESLIM KOREA INC. 1. 제 품 개 요 eslim SV5-2510 Server Quad-Core and Dual-Core Opteron 2000 Series 6 internal HDD bays for SAS
More information- 2 -
- 1 - - 2 - 전기자동차충전기기술기준 ( 안 ) - 3 - 1 3 1-1 3 1-2 (AC) 26 1-3 (DC) 31 2 37 3 40-4 - 1 14, 10,, 2 3. 1-1 1. (scope) 600 V (IEC 60038) 500 V. (EV : Electric Vehicle) (PHEV : Plug-in Hybrid EV).. 2. (normative
More informationBerechenbar mehr Leistung fur thermoplastische Kunststoffverschraubungen
Fastener 독일 EJOT 社에서 만든 최고의 Plastic 전용 Screw 아세아볼트 CO., LTD. 대한민국 정식 라이센스 생산 업체 EJOT GmbH & Co. KG DELTA PT März 2003 Marketing TEL : 032-818-0234 FAX : 032-818-6355 주소 : 인천광역시 남동구 고잔동 645-8 남동공단 76B 9L
More informationMicrosoft Word - Installation and User Manual_CMD V2.2_.doc
CARDMATIC CMD INSTALLATION MANUAL 씨앤에이씨스템(C&A SYSTEM Co., Ltd.) 본사 : 서울특별시 용산구 신계동 24-1(금양빌딩 2층) TEL. (02)718-2386( 代 ) FAX. (02) 701-2966 공장/연구소 : 경기도 고양시 일산동구 백석동 1141-2 유니테크빌 324호 TEL. (031)907-1386
More information歯RCM
Reliability Centered Maintenance Page 2 1.,,,. Mode Component, Sub-system, System, System. Reliability Centered Maintenance :, program? Mechanism Page 3 Page 4. Mode Mode () () (FMEA) (FTA) (LTA) System
More informationMicrosoft Word - Maxwell 3D.doc
The Industry-Leading Three-Dimensional Simulation Software for Electromagnetic and Electromechanical Analysis 제품개요 Maxwell 방정식에기초하여유한요소법 (FEM) 을사용한전 / 자계해석시뮬레이션소프트웨어로써대화형의 GUI/toolbar를제공하므로사용이용이하다. 자동적인
More information기능.PDF
1 1) 1 2) SK COMPLEX 1 Heating Cooling 3) 1 2 2 3 1) 2 2) 3 4 1) Floating Type Heat Exchanger 8 2) Fixed Type Heat Exchanger 11 3) U-Type Heat Exchanger 13 4) Air Fan Cooler 15 5) Double Pipe Heat Exchanger
More informationMicrosoft PowerPoint - LED Packaging Process.ppt
CFD Analysis Process of LED Packaging ATES Agenda ATES 소개 ATES 연혁 지원시스템 Icepak 소개 모델링방법 재질및경계조건의설정 격자생성및 Solving Parametric Analysis & Optimization 비등방성열전도율 Icepak을이용한 LED 해석사례 (1) 한국광기술원, 메디아나전자 Icepak을이용한
More information0604크리애드-중앙카프링수정 2012.6.4 10:46 AM 페이지7 GEAR COUPLING 특징 / Distinctive 1. 중앙(Jac) 기아카프링은 전달마력에 비하여 소형 경량이며 고속 회전시에도 소음 및 진동이 거의 없고, 긴 수명을 유지하여 전달 동력의
0604크리애드-중앙카프링수정 2012.6.4 10:46 AM 페이지6 GEAR COUPLING 0604크리애드-중앙카프링수정 2012.6.4 10:46 AM 페이지7 GEAR COUPLING 특징 / Distinctive 1. 중앙(Jac) 기아카프링은 전달마력에 비하여 소형 경량이며 고속 회전시에도 소음 및 진동이 거의 없고, 긴 수명을 유지하여 전달 동력의
More information저작자표시 - 비영리 - 변경금지 2.0 대한민국 이용자는아래의조건을따르는경우에한하여자유롭게 이저작물을복제, 배포, 전송, 전시, 공연및방송할수있습니다. 다음과같은조건을따라야합니다 : 저작자표시. 귀하는원저작자를표시하여야합니다. 비영리. 귀하는이저작물을영리목적으로이용할
저작자표시 - 비영리 - 변경금지 2.0 대한민국 이용자는아래의조건을따르는경우에한하여자유롭게 이저작물을복제, 배포, 전송, 전시, 공연및방송할수있습니다. 다음과같은조건을따라야합니다 : 저작자표시. 귀하는원저작자를표시하여야합니다. 비영리. 귀하는이저작물을영리목적으로이용할수없습니다. 변경금지. 귀하는이저작물을개작, 변형또는가공할수없습니다. 귀하는, 이저작물의재이용이나배포의경우,
More informationDBPIA-NURIMEDIA
한국소음진동공학회 2015추계학술대회논문집년 Study of Noise Pattern and Psycho-acoustics Characteristic of Household Refrigerator * * ** ** Kyung-Soo Kong, Dae-Sik Shin, Weui-Bong Jeong, Tae-Hoon Kim and Se-Jin Ahn Key Words
More information歯174구경회.PDF
000 KALIMER - Creep-Fatigue Damage Evaluation of KALIMER Reactor Internal Structures for Elevated Temperature, 150 KALIMER ASME Code Case N-01-4 0 - - - Abstract In this paper, the design limits of the
More informationDOOSAN HEAVY INDUSTRIES & CONSTRUCTION TOOL STEEL FOR DIE CASTING & HOT STAMPING The ever-faster pace of change necessitates products of ever-higher p
Doosan Heavy Industries & Construction TOOL STEEL FOR DIE CASTING & HOT STAMPING DOOSAN HEAVY INDUSTRIES & CONSTRUCTION TOOL STEEL FOR DIE CASTING & HOT STAMPING The ever-faster pace of change necessitates
More information(specifications) 3 ~ 10 (introduction) 11 (storage bin) 11 (legs) 11 (important operating requirements) 11 (location selection) 12 (storage bin) 12 (i
SERVICE MANUAL N200M / N300M / N500M ( : R22) e-mail : jhyun00@koreacom homepage : http://wwwicematiccokr (specifications) 3 ~ 10 (introduction) 11 (storage bin) 11 (legs) 11 (important operating requirements)
More informationMicrosoft Word - SRA-Series Manual.doc
사 용 설 명 서 SRA Series Professional Power Amplifier MODEL No : SRA-500, SRA-900, SRA-1300 차 례 차 례 ---------------------------------------------------------------------- 2 안전지침 / 주의사항 -----------------------------------------------------------
More informationMicrosoft PowerPoint - multifield analysis using ANSYS_02.ppt
Structural Thermal Electrical Magneto Fluidic Multi-field Analysis Using ANSYS Electrostatic Circuit Acoustic Flim 2007.04.24 윤진환 1 ANSYS, ANSYS, Inc. Inc. Proprietary 목차 1. ANSYS Multi-Field 에관하여 2. Single-Field
More information<BCB3B0E8B0CBBBE72031C0E5202D204D4F4E4F C2E687770>
I-BEAM 강도계산서 1. 사양 & 계산기준 * 정격하중 (Q1) = 5000.00 KG * HOIST 자중 (W1)= 516.00 KG * 작업계수 (Φ) = 1.1 * 충격계수 (ψ) = 1.10 * HOOK BLOCK WEIGHT (W2) = 20 KG * HOISTING SPEED (V) = 3.25/1 M/MIN * TRAVERSING SPEED
More informationTHE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Aug.; 27(8),
THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2016 Aug.; 27(8), 709 716. http://dx.doi.org/10.5515/kjkiees.2016.27.8.709 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) Development
More information歯메뉴얼v2.04.doc
1 SV - ih.. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 - - - 23 24 R S T G U V W P1 P2 N R S T G U V W P1 P2 N R S T G U V W P1 P2 N 25 26 DC REACTOR(OPTION) DB UNIT(OPTION) 3 φ 220/440 V 50/60
More informationuntitled
[ ] œwz, 21«6y(2008) J. of the Korean Society for Heat Treatment, Vol. 21, No. 6, (2008) pp. 300~306 š y w p x*, **Á **Áy y* * ** w œ w œw, w» gœ Solid State Diffusion Brazing of the Aluminum Alloy Castings
More informationINDUCTION MOTOR 표지.gul
INDUCTION MOTOR NEW HSERIES INDUCTION MOTOR HEX Series LEAD WIRE TYPE w IH 1PHASE 4 POLE PERFORMANCE DATA (DUTY : CONTINUOUS) MOTOR TYPE IHPF10 IHPF11 IHPF IHPF22 IHPFN1U IHPFN2C OUTPUT 4 VOLTAGE
More information歯김유성.PDF
BIT/ST/LSCO/MgO Variations of Microstructures and Electrical Properties of BIT/ST/LSCO/MgO Epitaxial Films by Annealing 2003 2 BIT/ST/LSCO/MgO Variations of Microstructures and Electrical Properties of
More information1 Nov-03 CST MICROWAVE STUDIO Microstrip Parameter sweeping Tutorial Computer Simulation Technology
1 CST MICROWAVE STUDIO Microstrip Parameter sweeping Tutorial Computer Simulation Technology wwwcstcom wwwcst-koreacokr 2 1 Create a new project 2 Model the structure 3 Define the Port 4 Define the Frequency
More information박선영무선충전-내지
2013 Wireless Charge and NFC Technology Trend and Market Analysis 05 13 19 29 35 45 55 63 67 06 07 08 09 10 11 14 15 16 17 20 21 22 23 24 25 26 27 28 29 30 31 32 33 36 37 38 39 40
More informationCD-6208_SM(new)
Digital Amplifier MA-110 CONTENTS Specifications... 1 Electrical parts list... 2 top and bottom view of p.c. board... 10 Application... 12 block Diagram... 13 Schematic Diagram... 14 Exploded view of cabinet
More informationMicrosoft PowerPoint - eSlim SV5-2410 [20080402]
Innovation for Total Solution Provider!! eslim SV5-2410 Opteron Server 2008. 3 ESLIM KOREA INC. 1. 제 품 개 요 eslim SV5-2410 Server Quad-Core and Dual-Core Opteron 2000 Series Max. 4 Disk Bays for SAS and
More information베이나이트 함유 이상조직강에 관한 연구
Alloy Designation C Mn Si Mo V Al Ti N B 1.1Mn 0.15 1.1 0.25 - - 0.03 0.01 0.002 0.002 1.1Mn -0.1V 0.15 1.1 0.25-0.1 0.03 0.01 0.002 0.002 0.6Mn 0.15 0.6 0.25 - - 0.03 0.01 0.002 0.002 0.6Mn -0.2Mo 0.15
More informationKC CODE KCS 국가건설기준표준시방서 Korean Construction Specification KCS : 2017 상수도공사 공기기계설비 2017 년 8 월일제정 국가건설기준
KC CODE KCS 57 80 20 국가건설기준표준시방서 Korean Construction Specification KCS 57 80 20 : 2017 상수도공사 공기기계설비 2017 년 8 월일제정 http://www.kcsc.re.kr 국가건설기준 목차 KCS 57 80 20 상수도공사공기기계설비 1. 일반사항 1.1 적용범위,,,,,,, 1.2 참고기준
More informationMicrosoft Word - KSR2012A021.doc
YWXY G ºG ºG t G G GGGGGGGGGrzyYWXYhWYXG Ÿƒ Ÿ ± k ¹Ÿˆ Review about the pantograph field test result adapted for HEMU-430X (1) ÕÕÛ äñ ã G Ki-Nam Kim, Tae-Hwan Ko * Abstract In this paper, explain differences
More information산선생의 집입니다. 환영해요
Biped Walking Robot Biped Walking Robot Simulation Program Down(Visual Studio 6.0 ) ). Version.,. Biped Walking Robot - Project Degree of Freedom : 12(,,, 12) :,, : Link. Kinematics. 1. Z (~ Diablo Set
More informationParts List
COP 1440 Drifter Parts for Atlas Copco Atlas Copco No Crawler Drill Drfter Part Number Part Name Q'ty Unit Price Remarks 3115 1605 90 set of nipple 1set *} front head 3115 0286 00 dome nut 0.26kg 3115
More informationD103198X0KR_Jul18 Korean
Fisher i2p-100... 1... 1... 2... 2... 2... 5... 7... 7... 8... 9... 10... 10... 11... 12... 12... 12... 12... 14... 14... 16... 16... 17... 18 1. Fisher i2p-100 W8710... 19... 20 Fisher i2p 100,, ( 1 )..,,,,
More information<BACEBDBAC5CD20BAEAB7CEBCC52D A2DC3D6C1BE2D312D E6169>
DOOCH PUMP Intelligent pressure boosting system 5Hz BOOSTER PUMP SYSTEM Water supply system Pressure boosting system Irrigation system Water treatment system Industrial plants 두크펌프 www.doochpump.com CONTENTS
More informationD101351X0KR_May17
646 Fisher 646... 1... 1... 3... 4... 4... 4... 5... 5... 5... 6... 7... 7... 7... 9... 9... 9... 9... 10... 11... 12... 12... 13... 15... 15... 15 1. Fisher 646 Fisher 646,,..,,,, 646,.,,.. W6783 1 www.fisher.com
More informationUsing Material of High Quality! ST 044N LYOUT O TH HIN Ls: Stroke Lp: Loop Length Lf: Loop Projection Hs: Safe Space (Dimensions in mm) ending radius
Min Max ST 044N MTRIL hain material: PS-polyamide with glass fiber reinforced UL94-H Low Noise Low Mote Speed : 10m / sec Temperature : -30 ~ +130 Other installation Length: Vertical curve above= max 2.0m
More informationPowerChute Personal Edition v3.1.0 에이전트 사용 설명서
PowerChute Personal Edition v3.1.0 990-3772D-019 4/2019 Schneider Electric IT Corporation Schneider Electric IT Corporation.. Schneider Electric IT Corporation,,,.,. Schneider Electric IT Corporation..
More information고범석.PDF
Wire to Wire Temperature Rise type and Temperature Rise Prediction of Afterward Combined Environmental Test That of Wire to Wire Connector for Automobile 2002 2 1 Wire to Wire Temperature Rise type and
More informationpage 1end
C 0.0.2 ma Cr 14.5~16.5 Co 2.5 max Iron 4~7 Mn 1 max Mo 15 ~ 17 Ni Balance P 0.03 max Si 0.08 max S 0.03 max W 3 ~ 4.5 V 0.35 max 8.89g/cm 3 Multipurpose corrosion resistance of NickelMolybdenumChrome.
More information歯4.PDF
21 WDM * OADM MUX/DEMUX EDFA Er + Doped Fiber Isolator Isolator GFF WDM Coupler 1.48 um LD 1.48 um LD Transmitter Receiver MUX EDFA OADM DEMUX Switch Fiber Optics Micro Optics Waveguide Optics Isolator,
More information歯FDA6000COP.PDF
OPERATION MANUAL AC Servo Drive FDA6000COP [OPERATION UNIT] Ver 1.0 (Soft. Ver. 8.00 ~) FDA6000C Series Servo Drive OTIS LG 1. 1.1 OPERATION UNIT FDA6000COP. UNIT, FDA6000COP,,,. 1.1.1 UP DOWN ENTER 1.1.2
More information歯전용]
2001. 9. 6 1. 1. (1) (1) 1 (2) (2) 2 3 INVESTER PROFESIONAL ORGANIZATION GOVERNMENT CODE COMMITTEE SPECIFICATION CODE LAW LICENSE PERMIT PLANT 4 5 6 7 2. (1) 2. (1) 8 9 (2) (2) 10 (3) ( ). () 20kg/ (P70,
More informationMicrosoft PowerPoint - analogic_kimys_ch10.ppt
Stability and Frequency Compensation (Ch. 10) 김영석충북대학교전자정보대학 2010.3.1 Email: kimys@cbu.ac.kr 전자정보대학김영석 1 Basic Stability 10.1 General Considerations Y X (s) = H(s) 1+ βh(s) May oscillate at ω if βh(jω)
More informationTEL:02)861-1175, FAX:02)861-1176 , REAL-TIME,, ( ) CUSTOMER. CUSTOMER REAL TIME CUSTOMER D/B RF HANDY TEMINAL RF, RF (AP-3020) : LAN-S (N-1000) : LAN (TCP/IP) RF (PPT-2740) : RF (,RF ) : (CL-201)
More informationGLHPS-D
Digital Hot Plate & Stirrer GLHPS-D 글로벌랩의 제품을 구입하여 주셔서 감사드립니다. 제품을 사용하시기 전에 안전을 위한 준비사항 을 읽고 올바르게 사용해 주십시오. 이 사용설명서는 제품을 직접 사용하시는 분에게 보내어지도록 하여 주십시오. 사용 전 주의 사항 제품을 올바르게 사용하여 위험이나 재산상의 피해를 막기 위한 내용으로 반드시
More information<313920C0CCB1E2BFF82E687770>
韓 國 電 磁 波 學 會 論 文 誌 第 19 卷 第 8 號 2008 年 8 月 論 文 2008-19-8-19 K 대역 브릭형 능동 송수신 모듈의 설계 및 제작 A Design and Fabrication of the Brick Transmit/Receive Module for K Band 이 기 원 문 주 영 윤 상 원 Ki-Won Lee Ju-Young Moon
More informationCoriolis.hwp
MCM Series 주요특징 MaxiFlo TM (맥시플로) 코리올리스 (Coriolis) 질량유량계 MCM 시리즈는 최고의 정밀도를 자랑하며 슬러리를 포함한 액체, 혼합 액체등의 질량 유량, 밀도, 온도, 보정된 부피 유량을 측정할 수 있는 질량 유량계 이다. 단일 액체 또는 2가지 혼합액체를 측정할 수 있으며, 강한 노이즈 에도 견디는 면역성, 높은 정밀도,
More information1. Features IR-Compact non-contact infrared thermometer measures the infrared wavelength emitted from the target spot and converts it to standard curr
Non-Contact Infrared Temperature I R - Compact Sensor / Transmitter GASDNA co.,ltd C-910C, Bupyeong Woolim Lion s Valley, #425, Cheongcheon-Dong, Bupyeong-Gu, Incheon, Korea TEL: +82-32-623-7507 FAX: +82-32-623-7510
More information歯coolingtower개요_1_.PDF
. Cooling Tower Cooling Tower Counter Flow Cross Flow,. 1.Cooling Tower. Air Flow 1) Counter Flow System Fan Air Fan Discharge Distributor Fill Counter Flow ( ) Cold Water Basin. 1 Counter Flow System
More informationE010 CYLINDER BLOCK GROUP (0 01) 76
E010 CYLINDER BLOCK GROUP (0 01) 75 E010 CYLINDER BLOCK GROUP (0 01) 76 E020 PISTON, CRANKSHAFT GROUP (0 02) 77 E030 CYLINDER HEAD GROUP (0 03) 78 E040 ROCKER ARM GROUP (0 04) 79 E050 TIMING CASE GROUP
More information서강대학교 기초과학연구소대학중점연구소 심포지엄기초과학연구소
2012 년도기초과학연구소 대학중점연구소심포지엄 마이크로파센서를이용한 혈당측정연구 일시 : 2012 년 3 월 20 일 ( 화 ) 14:00~17:30 장소 : 서강대학교과학관 1010 호 주최 : 서강대학교기초과학연구소 Contents Program of Symposium 2 Non-invasive in vitro sensing of D-glucose in
More information4 CD Construct Special Model VI 2 nd Order Model VI 2 Note: Hands-on 1, 2 RC 1 RLC mass-spring-damper 2 2 ζ ω n (rad/sec) 2 ( ζ < 1), 1 (ζ = 1), ( ) 1
: LabVIEW Control Design, Simulation, & System Identification LabVIEW Control Design Toolkit, Simulation Module, System Identification Toolkit 2 (RLC Spring-Mass-Damper) Control Design toolkit LabVIEW
More informationSomething that can be seen, touched or otherwise sensed
Something that can be seen, touched or otherwise sensed Things about an object Weight Height Material Things an object does Pen writes Book stores words Water have Fresh water Rivers Oceans have
More informationREVERSIBLE MOTOR 표지.gul
REVERSIBLE MOTOR NEW H-SERIES REVERSIBLE MOTOR H-EX Series LEAD WIRE w RH 1PHASE 4 POLE PERFORMANCE DATA (DUTY : Min.) MOTOR OUTPUT VOLTAGE (V) FREQUENCY (Hz) INPUT CURRENT (ma) RATING SPEED (rpm) STARTING
More information전자교탁 사양서.hwp
사 양 서 품 목 단 위 수량 SYSTEM CONSOLE EA 32 - 사용자에 따른 타블렛 모니터 저소음 전동 각도 조절기능이 내장된 교탁 - 교탁 상/하부 별도의 조립이 필요 없는 일체형(All in One type) CONSOLE - 상판에 리미트 센서를 부착하여 장비 및 시스템의 안정성 강화 - 금형으로 제작, 슬림하고 견고하며 마감이 깔끔한 미래지향적
More informationTHE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 25(3),
THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2014 Mar.; 25(3), 304310. http://dx.doi.org/10.5515/kjkiees.2014.25.3.304 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) Analysis
More informationCATIA V5 SimDesigner KUBRIX Smarteam Satisfaction Static on demand Business Business process decision-making Rigid organizational structure Slow and steady economic growth Long-term product lifecycles
More informationePapyrus PDF Document
Trans. of the Korean Hydrogen and New Energy Society(2013. 4), Vol. 24, No. 2, pp. 136~141 DOI: http://dx.doi.org/10.7316/khnes.2013.24.2.136 흡기관 분사식 수소 SI기관의 희박과급 적용에 관한 연구 이광주 1 ㆍ이종구 1 ㆍ이종태 2 1 성균관대학교
More informationYour title goes here
www.cd-adapco.com Surface Preparation and Meshing 2012 년 5 월 8 일 CD-adapco Korea Introduction Surface Preparation STAR-CCM+ 3D CAD Model Indirect Mapped Interface Surface Preparation Workflow Overview[STAR-CCM]
More informationCONTENT Length End Cut No. of Flute Series escription Series No. Page No. Stub Square Flute Stub Length - Square End EA0S Aluminum RECOENATIONS WIIN o
Vol. II GENERAL PURPOSE SOLI CARBIE ENMILLS New Products Corner Radius CONTENT Length End Cut No. of Flute Series escription Series No. Page No. Stub Square Flute Stub Length - Square End EA0S Aluminum
More information82 제 1 발표장 (2 일금 ) CFD 응용 [V] 이남훈 1*, 류태광 2 NUMERICAL VERIFICATION OF SHAKE TABLE TEST FOR THE LIQUID STORAGE TANK N. Lee and T. Yoo 1.,.,,,.,. Baek e
82 제 1 발표장 (2 일금 ) 이남훈 1*, 류태광 2 NUMERICAL VERIFICATION OF SHAKE TABLE TEST FOR THE LIQUID STORAGE TANK N. Lee and T. Yoo 1.,.,,,.,. Baek et al.[1]. CFD FLUENT LS-DYNA. 2. 2.1 CFD FLUENT, LS-DYNA. FLUENT,
More information_SoundFreaq???????_150_210.qxd
공식수입판매원 사용자 설명서 안전 관련 정보 주 의 감전의 위험이 있으니 분해하지 마세요. 12. 전문적 오디오나 음향 기기를 위해 설계된 카트, 스탠 드, 삼각대, 브래킷 또는 테이블만을 사용하세요. 카트 를 사용하여 운반시에는 카트나 제품이 넘어져 부상을 입는 경우가 없도록 조심하세요. 삼각형 안에 있는 번개모양화살표시는 비절연 구 성요소로부터의 전압위험을
More informationCOLUMN, BED, SADDLE The column is of a rugged box-type construction and its ground slide ways are wide to support and guide securely the spindle head.
BED TYPE UNIVERSAL MILLING MACHINE KMB/POINT KMB/POINT-U3 KMB/POINT-U5 KMB/POINT-U6 KMB/POINT-U7 KMB : MANUAL POINT : ONE AXIS CNC CONTROL(HEIDENHAIN TNC124) COLUMN, BED, SADDLE The column is of a rugged
More information..................
ptical & Mechanical Characteristics of Lining Papers Oby the Artificial Heat Ageing Treatment 1 1 This study was carried out to investigate the effect of artificial accelerated ageing treatment on the
More information³»ÁöÀÛ¾÷-~89š
PISTON PUMPS A Series Variable Displacement Piston Pumps Pressure Compensator Type A16-L-R-01-B-K-32 11 Solenoid Two Pressure Control Type A22-L-R-02-S-K-A100-32 12 Pressure Compensator with Unloading
More information1
4. (Vibration Condition Monitoring) 1. 2. 3. 4. (,, ) 5. (transducer):,, 6. 7. 8. (baseline) 9. (trending) PUKYONG NATIONAL UNIV. -1- Intelligent Mechanics Lab. (remedial action) PUKYONG NATIONAL UNIV.
More informationMicrosoft PowerPoint - Powertrain_Actuator
Injector Precise fuel metering Wide dynamic operation range Excellent linearity of low dynamic flow Fast response MPI injector is a type of solenoid valve which injects fuel into the intake port with precise
More informationEffects of baseball expertise and stimulus speeds on coincidence-anticipation timing accuracy of batting Jong-Hwa Lee, Seok-Jin Kim, & Seon-Jin Kim* Seoul National University [Purpose] [Methods] [Results]
More information(2) : :, α. α (3)., (3). α α (4) (4). (3). (1) (2) Antoine. (5) (6) 80, α =181.08kPa, =47.38kPa.. Figure 1.
Continuous Distillation Column Design Jungho Cho Department of chemical engineering, Dongyang university 1. ( ).... 2. McCabe-Thiele Method K-value. (1) : :, K-value. (2) : :, α. α (3)., (3). α α (4) (4).
More information<C3D6C1BEBAB8B0EDBCAD2E687770>
Counter Pulse Generator TRX(Thyratron) Oscilloscope Pump Chamber Power Supply Oscilloscope Controller Inductor High Voltage Pulse Generator (-) 펄스폭:-0.5uS, 승압비:-1:2(GND) (-) 펄스폭:-2uS, 승압비:-1:1(GND)
More information듀얼클러치변속기용탈희토류영구자석동기전동기설계 박권일 * 정영훈 임명섭 홍정표한양대학교미래자동차공학과 Design of Rare-Earth Free Permanent Magnet Synchronous Motor For Dual Clutch Transmission Kwon
듀얼클러치변속기용탈희토류영구자석동기전동기설계 박권일 * 정영훈 임명섭 홍정표한양대학교미래자동차공학과 Design of Rare-Earth Free Permanent Magnet Synchronous Motor For Dual Clutch Transmission Kwon-Il Park * Young-Hoon Jung Myung-Seop Lim Jung-Pyo
More informationuntitled
Huvitz Digital Microscope HDS-5800 Dimensions unit : mm Huvitz Digital Microscope HDS-5800 HDS-MC HDS-SS50 HDS-TS50 SUPERIORITY Smart Optical Solutions for You! Huvitz Digital Microscope HDS-5800 Contents
More information본문.PDF
' Zr-Nb-Sn-Fe-X Evaluation of Corrosion and Mechanical Properties of Zr-Nb-Sn-Fe-X Alloys for Fuel Claddings,,, 15 36 LiOH 4 Zr-Nb-Sn-Fe-X. LiOH Zr-Nb-Sn-Fe-X, LiOH Zircaloy-4.. 47 52. Abstract The corrosion
More informationuntitled
1... 2 System... 3... 3.1... 3.2... 3.3... 4... 4.1... 5... 5.1... 5.2... 5.2.1... 5.3... 5.3.1 Modbus-TCP... 5.3.2 Modbus-RTU... 5.3.3 LS485... 5.4... 5.5... 5.5.1... 5.5.2... 5.6... 5.6.1... 5.6.2...
More informationMicrosoft Word - KSR2013A320
k ƒ! YWXZ º º t rzyywxzhzyw k ep k Dynamic Behavior of Bridge considering Various Light Weight Rail Vehicles Õ äø ÐãäÕò ãã Sang-Su Kim, Yong-ul Park *, Man-Cheol Kim ** Abstract The purpose of this paper
More informationA-PS-B-1-033(1627~1636).hwp
ISSN 1975-8359(Print) / ISSN 2287-4364(Online) The Transactions of the Korean Institute of Electrical Engineers Vol. 63, No. 12, pp. 1732~1736, 2014 http://dx.doi.org/10.5370/kiee.2014.63.12.1732 Halbach
More information(Exposure) Exposure (Exposure Assesment) EMF Unknown to mechanism Health Effect (Effect) Unknown to mechanism Behavior pattern (Micro- Environment) Re
EMF Health Effect 2003 10 20 21-29 2-10 - - ( ) area spot measurement - - 1 (Exposure) Exposure (Exposure Assesment) EMF Unknown to mechanism Health Effect (Effect) Unknown to mechanism Behavior pattern
More information유성감속기_K_170404
Precision Planetary Gearbox Precision Planetary Gearbox SAC Series SSS Series SSC Series SAS Series SSW Series SAW Series 02 SSS Series 6 ~ 11 SAS Series 12 ~ 17 SSW Series 18 ~ 23 SAW Series 24 ~ 29 SSC
More information( Full Automatic Printer ) 작용업종 : Tube Light ( 형광등 1.2m / 2.4m) 가로등조명. 인테리어산업용조명 Loader 1.2m Stencil Solder LED LD812V Reflow 8 to 10 Hot Air Convecti
Autotronik-SMT GmbH LED Assembly 위한장비구성도 Printer LED Pick & Place Reflow V-Cutting Model 1 1.2m Tube LED " 양산 " 장비 Full Vision Auto Printer 1.2m LED Pick & Place LED Reflow 10 Zone LED Multi V-Cutting
More information슬라이드 1
APR1400 KNF/ / 2008. 4. 11 13 Table of Contents 1. APR1400 LBLOCA (Now vs. Before) 2. 3. 4. 13 2 1. APR1400 LBLOCA (Now vs. Before) Now Before 13 3 1. APR1400 LBLOCA (Now vs. Before) PCT Before Now SIT
More information