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Features |
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다양한 용량의 모터 시험 대응 |
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DC / BLDC / BLAC 모터 성능 시험기 |
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DC / BLDC / BLAC 모터 전기 성능 시험기 |
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DC / BLDC / BLAC 모터 마모 수명내구기 |
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서보모터 및 히스테리시스 타입 모터 다이나노미터 사양 공급 |
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Motor 및 Motor 제어기 연구개발 및 Motor 제조 단계별 사양 대응, 양산 검사기 EOL (End of Line) 자동화 검사기 공급 (약 100 검사항목 Tat Time 30~45 sec) |
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모터 성능시험기 시험항목 |
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- NTI 성능, Bemf, Cogging & Friction Torque, Torque Ripple, Torque Constant(Kt) 평가기능 |
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- BLDC 및 BLAC Motor의 Hall & Encoder Signal Accuracy 평가 기능 |
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- Cogging Torque, Bemf, Torque Ripple, Phase Current & Voltage 등에 대한 FFT 및 Order 분석 기능을 통해 모터 조립성 및 성능(출력,Ripple,진동) 원인 분석기능 |
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모터 전기성능시험기 시험항목 |
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- Phase to Phase 저항 & Balance, Phase to Phase 인덕턴스 & Balance, 절연저항, 내전압 시험 기능
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- 수동시험 및 시험 Sequency 자동화를 위한 Panumatic Actuator를 이용한 상간 및 기기별
Switching 기능 및 고전압에 대한 Test Safety 기능 |
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GUI Operation Program에 의해 시험 자동화 및 사용자 설정 기능, 실시간 모니터링 및 분석기능, Test Data Management 기능, 원격 MES(Manufacturing Execution System) Interface 기능 |
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Motor Dynamometer 사양 예 - BLAC EPS Motor Test Dynamometer |
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주요 System 사양 |
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| 1) |
4 Stage Test Bench |
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1 Stage : No Load Test : Friction, Back EMF, Hall & Encoder Signal Accuracy |
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2 Stage : No Load Test with Harmonic Gear1/50 : Cogging Torque, Friction Torque |
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3 Stage : Low Speed Load Test with Harmonic Gear1/50 : Torque Ripple,Torque Constant Kt |
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4 Stage : High Speed Load Test : NTI, Torque Constant Kt |
| 2) |
Test Motor Operation & Load Control using Servo Motor Configuration |
| 3) |
0.1% Accuracy Torque Meter Configuration |
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3,600 P/R Encoder Configuration |
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Harmonic Gear Box include for Cogging Torque & Torque Ripple |
| 6) |
Programmable DC Power Supply System & PC interface |
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Real time High Speed DAQ include (NI PCI or PXI System) |
| 8) |
Motor Driver Control Function include (Analog Voltage, CAN, Serial etc. user Confirm) |
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3 Axis Motor Install Unit Configuration |
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Manual or Auto Pin Connecting and Automatic Sequence Test Function |
| 11) |
Serial Communication Servo Control |
| 12) |
Test & Analysis Automation by GUI Program (Labview) |
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Test Report Release Function |
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Torquemeter Calibration Tool (Bar & Weight Unit) include |
| 15) |
UPS include for Control PC Power |
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주요 기능 |
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| 1) |
Cogging Torque Test |
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30/50 rpm |
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Angle base Cogging Torque Measurement & Display |
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Cogging Torque 평가를 위한 Cogging Value FFT 및 Order Tracking 분석기능 |
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H/W Anti-Ailiasing Filter 기능 |
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Friction Torque Test |
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1000 / 2000/ 3000 rpm |
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Angle base Friction Torque Measrement & Display |
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Friction Torque 평가를 위한 Friction Value FFT 및 Order Tracking 분석기능 |
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Back EMF Test |
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Hall & Encoder Signal Accuracy Test |
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Motor별 Hall & Encoder Signal 설정기능 |
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Encoder Timing Error |
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Bemf Error |
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Edge to Edge Error |
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Run Out(Peak-Peak) |
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Number of Hall & Encoder Edge |
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Hall Signal과 Bemf와의 방향성 |
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Hall Signal 순서 |
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Torque Constant(Kt) & Torque Ripple Test |
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Max / Min / Ave. Torque |
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Torque Ripple / Torque Constant(Kt) /Output Power / Eff./Difference |
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NTI Curve Test |
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Max / Min / Average Torque / RPM |
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Phase Voltage(U/V/W) |
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Phase Current(U/V/W) |
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Main Power Supply Voltage(Vdc) |
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Main Power Supply Current(Idc) |
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Torque Constant(Kt) |
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Mechanical & Electronic Power[W] , Efficiency[%] |
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GUI Program Sample |
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| Motor의 성능시험 및 부하내구시험을 위한 Motor Dynamometer로 부하 제어능력이 우수한 Hysteresis Brake를 기반으로 한 Hysteresis Brake Dynamometer 및 Dynamometer Controller, GUI(Graphic User Interface) 기반의 Motor Test Program으로 구성된다. |
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Features |
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Motor 전기 성능 시험기 사양 예 |
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주요 System 사양 |
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| 1) |
4 wire Micro Electrical Resistance Tester Configuration |
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1A Constant Current Supply for Resistance Measurement |
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Sine wave Current Supply by Programmable AC Power Supply for BLAC Inductance
Measurement |
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Programmable DC Power Supply for BLAC Inductance Measurement |
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Current Measurement Sensor include for BLAC Inductance Measurement |
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LCR Meter DC / BLDC Inductance Measurement |
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Motor Shaft Holding Fixture include by Air Actuator Unit |
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Motor Phase Select Automation by Air Actuator Unit |
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Manual Pin Connecting and Automatic Sequence Test Function |
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Serial Communication Test Device Control & Data Measurement |
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Test Motor Install Jig Unit with Toggle Cramp incldue |
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Test & Analysis Automation by GUI Program (Labview) |
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Test Report release Function |
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Area Sensor Configuration for High Voltage Safety |
| 15) |
UPS include for Control PC Power |
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주요 기능 (Test 항목) |
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| 1) |
Resistance Test |
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Line to Line Resisance |
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Line to Line Resisance Balance %
Measurement |
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Inductance Test |
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Line to Line Inductance |
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Line to Line Inductance Balance % |
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HI-Pot Test |
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Max 1,000VAC Withstand Test |
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Insulation Resistance Test |
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Max 1,000VDC, Insulation Resistance |
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Test System - Sample |
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