VÝZKUMNÝ A ZKUŠEBNÍ LETECKÝ ÚSTAV, a.s. TESTING LABORATORIES Beranových 130, Praha - Letňany T E S T R E P O R T
|
|
- Francis Barton
- 5 years ago
- Views:
Transcription
1 VÝZKUMNÝ A ZKUŠEBNÍ LETECKÝ ÚSTAV, a.s. TESTING LABORATORIES Beranových 13, Praha - Letňany T E S T R E P O R T Shock and vibration tests of MainsPro unit Worked out... Ing. Richard Vilikus Responsible project worker Reviewed... Ing. Richard Vilikus Systems Testing Laboratory Manager Approved... Ing. Miroslav Valeš Manager of Testing Laboratories Report number: P-ZKL-99/1 Date of issue: 9/8/1 Sheet number: Distributor : Výzkumný a zkušební letecký ústav a.s. Annex number: Beranových 13 Total sheet number: PRAHA - Letňany Sequence number: 1 - Výzkumný a zkušební letecký ústav, a.s. - Praha The results and conclusions of this protocol relate only to the product assigned in this protocol. Without Testing Laboratories permit it is not permissible to copy the protocol other than in its complete form.
2 P-ZKL-99/1 Summary: The report contains execution description and results of shock and vibration tests performed on the MainsPro unit according to ČSN EN , ČSN EN and ČSN EN Content: page 1. Introduction 3. Terminology, used signification 3 3. Testing and measuring equipment 3. Test specification and test parameters 3 5. Test evaluation 6. Conclusion Annexes: Annex 1 Image of sample fastening Annex 3 8 Shock and vibration records for vertical direction Annex 9 1 Shock and vibration records for transversal direction Annex 15 Shock and vibration records for longitudinal direction Copy : Number of copy : Customer: ComAp spol. s r. o. 1 Výzkumný a zkušební letecký ústav, a.s. not numbered
3 P-ZKL-99/1 1. INDRODUCTION 1.1. Order number: 1 N733 of 13/8/1 1.. Account No: K Submitter (výrobce): ComAp Kundratka 359/17 18, Praha Test type: laboratory, shock and vibration 1.5. Obtained in laboratories: /8/ Number of tested products: 1 sample of MainsPro unit 1.7. Start of the test: /8/ End of the test: 7/8/ Forwarded from testing Laboratories 7/8/ Tested in compliance with: ČSN EN , ČSN EN and ČSN EN TERMINOLOGY, USED SIGNIFICATION x designation of coordinate system axis, longitudinal direction y designation of coordinate system axis, transversal direction z designation of coordinate system axis, vertical direction 3. TESTING AND MEASURING EQUIPMENT LDS vibration test stand: LDS V85 Vibrator HBT 6 COMBO S/N: 1861 LDS SPA3K V3 Amplifier Vibration Research VR85 ler, VibrationView 8. TEST SPECIFICATION AND TEST PARAMETERS.1 Methodology The following tests were requested for the tested unit: 1) Sine vibration test according to ČSN EN sensitivity test according to section..1 (Operating mode - ON) - endurance test according to.. (Operating mode - OFF) ) Shock and impact test acccording to ČSN EN sensitivity to impact test according to section..1 (Operating mode - ON) - tolerance to impact test according to section.. (Operating mode - OFF) - shock test according to section.3 (Operating mode - OFF) 3) Seismic test according to ČSN EN seismic test in one axis according to section (Operating mode - ON) 3
4 P-ZKL-99/1 Test severity 1 was requested for all the tests.. Deviations none..3 Mounting and orientation of tested device The sample of the unit was mounted on the DIN rail and fixture delivered by customer. The method of fastening can be seen in Annex 1 and.. Operating mode ON the unit was operational during the test. The function was monitored. OFF the unit wasn t powered. The check of function was performed after the test..5 Shock and vibration tests All tests according to section.1 were sequentially performed in vertical, transversal and longitudinal direction. Records are noted in annexes. 5. TEST EVALUATION No visible damage occured during the tests of the MainsPro unit. The function of unit was correct. Only deviation of function was caused by bad switch in the tester. After repairing of tester all worked correctly. The unit starts to shift along the DIN rail during the shock tests i longitudinal direction. 6. CONCLUSION Based on the submitter s requirements, Testing Laboratories of Výzkumný a zkušební letecký ústav, a.s. performed shock and vibration test. Delivered sample of MainsPro unit was subjected to requested tests (see th article of this report). The sample evaluation after this test can be found in the article 5 of this report. Test results are only informative and they are non-delegable for other technological modification of the product. Further complex checking and the end results of these tests are to be performed by the submitter. The results and the conclusions of this report relate only to the product assigned in this report.
5 P-ZKL-99/1 Annex 1 Fig. 1 Fastening of the unit (vertical axis) Fig. The setup of the test (transversal axis) 5
6 P-ZKL-99/1 Annex Fig. 3 Fastening of the unit (transversal axis) Fig. Fastening of the unit (longitudinal axis) 6
7 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug-16-1.vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN vsp Data stored on Aug, 1 1:3:8 ComAp, MainsPro unit ČSN ,..1. sensitivity to vibration test, severity 1, vertical End of Sweep Test. Acceleration Profile P-ZKL-99/1 Annex 3 1. Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz.7 mm Hz.7 mm Hz.5 G 15 Hz.5 G Duration Level 1) sweeps 1 % ** Test started Aug, 1 1:6:5, running for :7:56 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: :.7 mm at 1 Hz :.1 G Vel.:.188 m/s Disp.:.6966 mm :.1 G Ch:.136 G Ch3:.6859 G Ch:.137 G Drive voltage:.13 Volts peak System gain:.136 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 7
8 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN (odolnost).vsp Data stored on Aug, 1 15:7:5 ComAp, MainsPro unit ČSN ,... vibration endurance test, severity 1, vertical End of Sweep Test 3. Acceleration Profile P-ZKL-99/1 Annex Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 1 G 15 Hz 1 G Duration Level 1) sweeps 1 % ** Test started Aug, 1 13:1:36, running for :36:9 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 1 G at 1 Hz :.995 G Vel.:.155 m/s Disp.:.95 mm :.995 G Ch:.171 G Ch3:.96 G Ch:.353 G Drive voltage:.11 Volts peak System gain:.11 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 8
9 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug-15-1.vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN vkp Data stored on Aug, 1 1:5:5 ComAp, MainsPro unit ČSN ,..1. sensitivity to impact test, severity 1, vertical End of Test 6 Acceleration P-ZKL-99/1 Annex 5 5 Acceleration (G) Displacement 1. Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 5 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug, 1 1:5:39 ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude: 5 G Output voltage:.11 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 9
10 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(..).vkp Data stored on Aug 3, 1 7:58:6 ComAp, MainsPro unit ČSN ,... tolerance to impact test, severity 1, vertical End of Test Acceleration P-ZKL-99/1 Annex 6 15 Acceleration (G) Displacement 3 Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 15 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug 3, 1 7:58: ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude: 1.97 G Output voltage:.69 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 1
11 P-ZKL-99/1 Annex 7 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(.3).vkp Data stored on Aug 3, 1 8:38:56 ComAp, MainsPro unit ČSN ,.3 shock test, severity 1, vertical End of Test 1 Acceleration 1 8 Acceleration (G) Displacement Displacement (mm) Pulse specification: 16 ms Half Sine Pulse with amplitude 1 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 1 1 % ) 1 * 1 % (MD) ** Test started Aug 3, 1 8:15:1 ** Current level: 1, running at 1 % for 1 of 1 pulses Measurements: amplitude: 1. G Output voltage:.588 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 11
12 P-ZKL-99/1 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN ().vsp Data stored on Aug 3, 1 9:9:5 ComAp, MainsPro unit ČSN , section seismic test in one axis (method A), severity 1, vertical End of Sweep Test. Acceleration Profile Annex 8 1. Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 3 mm Hz 3 mm Hz.5 G 35 Hz.5 G 3 Duration Level 1) sweeps 1 % ** Test started Aug 3, 1 9:19:13, running for :1:3 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 3 mm at 1 Hz :.597 G Vel.:.7175 m/s Disp.:.8 mm :.597 G Ch:.551 G Ch3:.85 G Ch:.57 G Drive voltage:.1891 Volts peak System gain:.11 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 1
13 P-ZKL-99/1 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN (..1).vsp Data stored on Aug 3, 1 1:51:3 ComAp, MainsPro unit ČSN ,..1. sensitivity to vibration test, severity 1, transversal End of Sweep Test. Acceleration Profile Annex 9 1. Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz.7 mm Hz.7 mm Hz.5 G 15 Hz.5 G Duration Level 1) sweeps 1 % ** Test started Aug 3, 1 1:3:7, running for :7:56 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: :.7 mm at 1 Hz :.1396 G Vel.:.179 m/s Disp.:.6935 mm :.1396 G Ch:.683 G Ch3:.15 G Ch:.559 G Drive voltage:.33 Volts peak System gain:.167 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 13
14 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN (..).vsp Data stored on Aug 3, 1 13:9: ComAp, MainsPro unit ČSN ,... vibration endurance test, severity 1, transversal End of Sweep Test 3. Acceleration Profile P-ZKL-99/1 Annex 1 Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 1 G 15 Hz 1 G Duration Level 1) sweeps 1 % ** Test started Aug 3, 1 1:5:5, running for :36:8 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 1 G at 1 Hz :.9975 G Vel.:.1557 m/s Disp.:.956 mm :.9975 G Ch:.3779 G Ch3:.373 G Ch:.685 G Drive voltage:.1565 Volts peak System gain:.1569 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 1
15 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(..1).vkp Data stored on Aug 3, 1 13:1:1 ComAp, MainsPro unit ČSN ,..1. sensitivity to impact test, severity 1, transversal End of Test 6 Acceleration P-ZKL-99/1 Annex 11 5 Acceleration (G) Displacement 1. Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 5 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug 3, 1 13:1: ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude:.996 G Output voltage:.3875 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 15
16 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(..).vkp Data stored on Aug 3, 1 13:6:31 ComAp, MainsPro unit ČSN ,... tolerance to impact test, severity 1, transversal End of Test Acceleration P-ZKL-99/1 Annex 1 15 Acceleration (G) Displacement 3 Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 15 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug 3, 1 13:6:5 ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude: 15.3 G Output voltage: Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 16
17 P-ZKL-99/1 Annex 13 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(.3).vkp Data stored on Aug 3, 1 1:15:17 ComAp, MainsPro unit ČSN ,.3 shock test, severity 1, transversal End of Test 1 Acceleration 1 8 Acceleration (G) Displacement Displacement (mm) Pulse specification: 16 ms Half Sine Pulse with amplitude 1 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 1 1 % ) 1 * 1 % (MD) ** Test started Aug 3, 1 13:51:5 ** Current level: 1, running at 1 % for 1 of 1 pulses Measurements: amplitude: 1. G Output voltage:.839 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 17
18 P-ZKL-99/1 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN ().vsp Data stored on Aug 7, 1 9:1:38 ComAp, MainsPro unit ČSN , section seismic test in one axis (method A), severity 1, transversal End of Sweep Test 3. Acceleration Profile Annex 1 1. Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 7 mm 8.5 Hz 7 mm 8.5 Hz 1 G 35 Hz 1 G 3 Duration Level 1) sweeps 1 % ** Test started Aug 7, 1 9:31:9, running for :1:9 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 7 mm at 1 Hz :.19 G Vel.:.13 m/s Disp.: 6.8 mm :.19 G Ch:.3656 G Ch3:.563 G Ch:.1531 G Drive voltage:.3773 Volts peak System gain:.95 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 18
19 P-ZKL-99/1 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN (..1).vsp Data stored on Aug, 1 8:7:39 ComAp, MainsPro unit ČSN ,..1. sensitivity to vibration test, severity 1, longitudinal End of Sweep Test. Acceleration Profile Annex Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz.7 mm Hz.7 mm Hz.5 G 15 Hz.5 G Duration Level 1) sweeps 1 % ** Test started Aug, 1 8:39:3, running for :7:56 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: :.7 mm at 1 Hz :.1 G Vel.:.19 m/s Disp.:.763 mm :.1 G Ch:.317 G Ch3:.93 G Ch:.3188 G Drive voltage:.67 Volts peak System gain:.159 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 19
20 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug-85-1.vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN (..).vsp Data stored on Aug, 1 11:3:57 ComAp, MainsPro unit ČSN ,... vibration endurance test, severity 1, longitudinal End of Sweep Test 3. Acceleration Profile P-ZKL-99/1 Annex 16 Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 1 G 15 Hz 1 G Duration Level 1) sweeps 1 % ** Test started Aug, 1 8:5:8, running for :36:8 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 1 G at 1 Hz :.9968 G Vel.:.1556 m/s Disp.:.95 mm :.9968 G Ch:.387 G Ch3:.3331 G Ch:.3337 G Drive voltage:.156 Volts peak System gain:.1568 Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71)
21 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug-11-1.vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(..1).vkp Data stored on Aug, 1 11::11 ComAp, MainsPro unit ČSN ,..1. sensitivity to impact test, severity 1, longitudinal End of Test 6 Acceleration P-ZKL-99/1 Annex 17 5 Acceleration (G) Displacement 1. Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 5 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug, 1 11:: ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude:.97 G Output voltage:.3861 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 1
22 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug-11-1.vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(..).vkp Data stored on Aug, 1 11::6 ComAp, MainsPro unit ČSN ,... tolerance to impact test, severity 1, longitudinal End of Test Acceleration P-ZKL-99/1 Annex Acceleration (G) Displacement 3 Displacement (mm) Pulse specification: 11 ms Half Sine Pulse with amplitude 15 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 3 1 % ) 3 * 1 % (MD) ** Test started Aug, 1 11::39 ** Current level: 1, running at 1 % for 3 of 3 pulses Measurements: amplitude: 15.1 G Output voltage: Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71)
23 P-ZKL-99/1 Annex 19 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vkd Profile: C:\VibrationVIEW\Profiles\CSN\CSN655-1-(.3).vkp Data stored on Aug, 1 1:15:5 ComAp, MainsPro unit ČSN ,.3 shock test, severity 1, longitudinal End of Test 1 Acceleration 1 8 Acceleration (G) Displacement Displacement (mm) Pulse specification: 16 ms Half Sine Pulse with amplitude 1 G Pulse Orientation: Positive Input Filtering: Antialias Pre-pulse amplitude: % of the peak acceleration Post-pulse amplitude: % of the peak acceleration False channels: Pulses Level 1) 1 1 % ) 1 * 1 % (MD) ** Test started Aug, 1 11:5:7 ** Current level: 1, running at 1 % for 1 of 1 pulses Measurements: amplitude: 1 G Output voltage:.8 Volts peak : 11.6 mv/g (71) Ch: 9.99 mv/g (71) 3
24 P-ZKL-99/1 Data: C:\VibrationVIEW\Data\ComAp\MainsPro\1Aug vsd Test: C:\VibrationVIEW\Profiles\CSN\CSN ().vsp Data stored on Aug 7, 1 7:9:58 ComAp, MainsPro unit ČSN , section seismic test in one axis (method A), severity 1, longitudinal End of Sweep Test 3. Acceleration Profile Annex 1. Acceleration (G peak) Frequency (Hz) Breakpoint table Start Freq. Amplitude End Freq. Amplitude 1 Hz 7 mm 8.5 Hz 7 mm 8.5 Hz 1 G 35 Hz 1 G 3 Duration Level 1) sweeps 1 % ** Test started Aug 7, 1 7:19:5, running for :1:33 ** Current level: 1, running at 1 %, of sweeps complete Current Measurements: : 7 mm at 1 Hz :.16 G Vel.:.1969 m/s Disp.: 6.69 mm :.16 G Ch:.1378 G Ch3:.155 G Ch:.735 G Drive voltage:.6 Volts peak System gain: Volts/G : 11.6 mv/g (71) Ch: 9.99 mv/g (71)
COPY FOR INFORMATION ONLY
COPY FOR INFORMATION ONLY SHEET No. 2 of 9 GKN Aerospace Services Test Equipment Used (i) Vibration Facility Comprising :- a. Data Physics Vibration Controller Type DP560 System No 5109 CAL DUE: Oct 2006
More informationCERTIFICATE of QUALITY TEST
Testing laboratory for climatic, mechanical and corrosive environmental stress CERTIFICATE of QUALITY TEST Test report - No. 10996.07 / 14 Client Baumer Hübner GmbH Max-Dohrn-Str. 2 + 4 10589 Berlin Equipment
More informationShock/Vibration/ Thermal Cycling
National Highway Traffic Safety Administration Shock/Vibration/ Thermal Cycling Nha Nguyen NHTSA 1 Objective/Purpose The purpose of the testing is to stress a rechargeable energy storage system (REESS)
More informationModel CAACS Commercial Automated Accelerometer Calibration System
Commercial Automated Accelerometer Calibration System Features > Vibration calibration 0.5 Hz to 40 khz > Shock calibration 20 g to 10,000 g > Calibration of different type of transducers, PE, IEPE, PR,
More informationSine Resonance Track & Dwell SRTD
Sine Resonance Track & Dwell SRTD Todays Presenter: Kevin Van Popering We will begin shortly! Sine Resonance Track & Dwell Testing Basic Method Conduct a Sine sweep over the desired frequency evaluation
More informationTechnical data. Your advantages
Technical data Nominal torque: 0 Nm to 3.000 Nm, bidirectional Rotational speed: 10.000 rpm Accuracy: ±0,1 % Temperature range: +10 C to +100 C Protection class: IP54 Output signals: 0-10 V Output frequency:
More informationSPD 1004 QM Vibration Testing
SPD 1004 QM Vibration ing Document Author(s): Jehyuck Shin karamel_bro@khu.ac.kr Responsible Engineer(s): Seongwhan Lee Jungho Lee swhan@khu.ac.kr overthewater@khu.ac.kr Page 1/39 Revision History Revision
More informationModel CAACS Commercial Automated Accelerometer Calibration System
Commercial Automated Accelerometer Calibration System Features > Vibration calibration 0.5 Hz to 40 khz > Shock calibration 20 g to 10,000 g > Calibration of different type of transducers, PE, IEPE, PR,
More informationMIL-STD-202G VIBRATION, HIGH FREQUENCY
VIBRATION, HIGH FREQUENCY 1. PURPOSE. The high frequency vibration test is performed for the purpose of determining the effect on component parts of vibration in the frequency ranges of 10 to 500 hertz
More informationT40FM. Data Sheet. Torque flange. Special features. Overall concept. B en
T40FM Torque flange Special features Data Sheet - Nominal (rated) torque: 15 kn m, 20 kn m, 25 kn m, 30 kn m, 40 kn m, 50 kn m, 60 kn m, 70 kn m and 80 kn m - Nominal (rated) rotational speed up to 8000
More informationT10F. Data Sheet. Torque Flange. Special features. Installation example T10F. B en
T10F Torque Flange Data Sheet Special features Extremely short design High permissible dynamic loads High permissible transverse forces and bending moments Very high torsional stiffness Contactless Selectable
More informationEIA STANDARD TP-27B. Mechanical Shock (Specified Pulse) Test Procedure for Electrical Connectors EIA B ELECTRONIC INDUSTRIES ASSOCIATION
ANSI/-1996 Approved: April 17, 1996 EIA STANDARD TP-27B Mechanical Shock (Specified Pulse) Test Procedure for Electrical Connectors (Revision of EIA-364-27A) MAY 1996 ELECTRONIC INDUSTRIES ASSOCIATION
More informationModel DML 100 Accuracy class 0.1 No. Nominal torque M nom (bidirectional) Nm 100 Speed range rpm 0 10,000 Output signal Unit Value
Bearing unit with integrated torque sensor Measurement range from 0 to 100Nm bidirectional High tolerable dynamic loads High tolerable transverse forces and bending moments Maintenance-free operation Torque
More informationReliability Testing of MWD Assemblies Developing a Standard
Reliability Testing of MWD Assemblies Developing a Standard I.A.D.D. Forum Thursday, September 29, 2016 Presented by: Bob Joyce Questions One Must Ask?? Why is there no standard or best practice? Can we
More informationT40FH. Torque flange. Special features. Data sheet
T40FH Torque flange Special features - Nominal (rated) torques: 100kNm, 125kNm, 150kNm, 200kNm, 250kNm, 300kNm - Nominal (rated) rotational speed of 2000 rpm up to 3000 rpm - Compact design - Version for
More informationINTERNATIONAL OIML R 103 RECOMMENDATION
INTERNATIONAL OIML R 103 RECOMMENDATION Edition 1992 (E) Measuring instrumentation for human response to vibration (with reference to International Standards 8041 and 5347 of the International Organization
More informationThis is to certify that the results from the test(s) requested by. Quanta Laboratories Job No. QL-Q8-916 and conform
3199 De La Cruz Boulevard Santa Ciara, CA 95054-2483 TEL: (408) 988-0770 FA: (408) 988-0762 E-MAIL: testfsiquantalabs.com This is to certify that the results from the test(s) requested by ALPAHA NOVATECH
More informationPROXIMITY SENSOR TERMINOLOGY
Never use this desk reference for installation or operation of equipment. Refer to manual for installation and operation instructions. The following descriptions refer to the European standard EN 60947-5-2.
More informationVibration Calibrator
SPECTRUM INSTRUMENTS LTD. USER S MANUAL For the SVS-3 Vibration Calibrator The information provided in this Manual is believed to be reliable. However, Spectrum Instruments assumes no responsibility for
More informationUSER S MANUAL. For the SVS-3 & SVS-3M. Vibration Shaker
SPECTRUM INSTRUMENS LTD USER S MANUAL For the SVS-3 & SVS-3M Vibration Shaker The information provided in this Manual is believed to be reliable. However, Spectrum Instruments assumes no responsibility
More informationTorque Sensor DML 500 S080S10X
Bearing unit with integrated torque sensor Measurement range from 0 to 500Nm bidirectional High tolerable dynamic loads High tolerable transverse forces and bending moments Maintenance-free operation Torque
More informationT22. Torque transducer. Special features. Data sheet
T22 Torque transducer Special features - Nominal (rated) torques 0.5 Nm, 1 Nm, 2 Nm, 5 Nm, Nm, Nm, 50 Nm, 0 Nm, 0 Nm, 500 Nm and 1 knm - Nominal (rated) rotational speed up to 000 rpm (depending on measuring
More informationA Method for Shaker Validation
A Method for Shaker Validation Today s Presenter: Joel Minderhoud We will begin shortly! A Method for Shaker Validation To obtain a copy of these Slides: E-mail: salesreport@vibrationresearch.com Tech
More informationTEST EQUIPMENT CO., LTD
Electromagnetic Type High Frequency Vibration Tester (ES-3) Technical Specification Index 1 Application...page 2 2 Vibration System...page 2-5 2-1 Technical Parameters 2-2 Vibration Components Details
More informationSHAKER TABLE SEISMIC TESTING OF EQUIPMENT USING HISTORICAL STRONG MOTION DATA SCALED TO SATISFY A SHOCK RESPONSE SPECTRUM
SHAKER TABLE SEISMIC TESTING OF EQUIPMENT USING HISTORICAL STRONG MOTION DATA SCALED TO SATISFY A SHOCK RESPONSE SPECTRUM By Tom Irvine Email: tomirvine@aol.com May 6, 29. The purpose of this paper is
More informationResponse spectrum Time history Power Spectral Density, PSD
A description is given of one way to implement an earthquake test where the test severities are specified by time histories. The test is done by using a biaxial computer aided servohydraulic test rig.
More informationTransient Capture Andy Cogbill,
Transient Capture Andy Cogbill, 12-13-2012 Transient Capture History Designed around drop shock machines Use Primary use is still drop shock testing Package testing Product Life testing Pass/Fail production
More informationVibrationVIEW Syllabus
VibrationVIEW Syllabus Laboratory Manual Introduction to Vibration www.vibrationresearch.com support@vibrationresearch.com +1 (616) 669-3028 1294 Chicago Drive Jenison, MI 49428 USA Laboratory Manual for
More informationResonant Frequency of the LRC Circuit (Power Output, Voltage Sensor)
72 Resonant Frequency of the LRC Circuit (Power Output, Voltage Sensor) Equipment List Qty Items Part Numbers 1 PASCO 750 Interface 1 Voltage Sensor CI-6503 1 AC/DC Electronics Laboratory EM-8656 2 Banana
More informationMIL-STD-202G SHOCK (SPECIFIED PULSE)
SHOCK (SPECIFIED PULSE) 1. PURPOSE. This test is conducted for the purpose of determining the suitability of component parts and subassemblies of electrical and electronic components when subjected to
More informationQuestion Description
42 Advanced [Fa18003] (13051841) Question 1 2 3 4 5 6 7 8 Description This assignment is mostly a graphing assignment. It is not possible for WebAssign to give you feedback on graphs that you create. Instead,
More informationExperimental Evaluation of Techniques Designed to Reduce Vibration Simulation Test Time
Journal of Applied Packaging Research Volume 6 Number 2 Article 1 2014 Experimental Evaluation of Techniques Designed to Reduce Vibration Simulation Test Time Kyle Dunno Clemson University, kdunno@clemson.edu
More informationMicro Tilt and Vibration Sensor Datasheet
Micro Tilt and Vibration Sensor Datasheet DESCRIPTION FEATURES Tilt and vibration sensor Halogen free Wide supply voltage range: 1.80 V to 15 V Low operating current (e.g. Icc max. 0.2µA at Vcc 2V and
More informationT22. Data Sheet. Torque transducer. Special features. Installation example with two bellows couplings. B en
T22 Torque transducer Data Sheet Special features - Nominal (rated) torques N m, 10 N m, 20 N m, 0 N m, 100 N m, 200 N m, 00 N m and 1 kn m - Nominal (rated) rotational speeds of 9000 rpm to 16 000 rpm
More informationTHE INVESTIGATION OF VIBRATION OF LINAC AT KEK
333 THE INVESTIGATION OF VIBRATION OF LINAC AT KEK Kazuyoshi Katayama, Yoshinori Takahashi, Tamio Imazawa and Nobuyoshi Murai TAKENAKA Corporation, Technical Research Laboratory, Osaka, Japan Tsunehiro
More informationOvercurrent Protection / 7SJ45
Overcurrent Protection / SJ SIPROTEC easy SJ numerical overcurrent protection relay powered by CTs Fig. / Description SIPROTEC easy SJ numerical overcurrent protection relay powered by current transformers
More informationGlenair Test Report. ArmorLite Braid ( ) Testing GT Version C 4/11/18
Glenair Test Report GT-17-263 Version C 4/11/18 Glenair, Inc. 1211 Air Way Glendale, California 91201-2497 Telephone: 818-247-6000 Facsimile: 818-500-9912 E-mail: sales@glenair.com United States United
More informationSignalCalc Drop Test Demo Guide
SignalCalc Drop Test Demo Guide Introduction Most protective packaging for electronic and other fragile products use cushion materials in the packaging that are designed to deform in response to forces
More informationContact person Date Reference Page Rebecca Hultman P09140A 1 (5) Electronics
issued by an Accredited Testin Laboratory Contact person Rebecca Hultman 2014-03-13 A 1 (5) Electronics +46 516 59 23 Rebecca.Hultman@sp.se 02 ISO/IEC 17025 HMS Industrial Networks AB Rickard Andersson
More informationProximity Sensor Terminology
The following descriptions refer to the European standard EN 60947-5-2. of 2007. The specifications given here are intended to be minimum performance values described by the standard. Alignment must not
More informationSimulate and Stimulate
Simulate and Stimulate Creating a versatile 6 DoF vibration test system Team Corporation September 2002 Historical Testing Techniques and Limitations Vibration testing, whether employing a sinusoidal input,
More informationSHOCK RESPONSE SPECTRUM SYNTHESIS VIA DAMPED SINUSOIDS Revision B
SHOCK RESPONSE SPECTRUM SYNTHESIS VIA DAMPED SINUSOIDS Revision B By Tom Irvine Email: tomirvine@aol.com April 5, 2012 Introduction Mechanical shock can cause electronic components to fail. Crystal oscillators
More informationT40B. Torque Flange. Special features. Data sheet. Overall concept
T40B Torque Flange Special features - Nominal (rated) torques 50 N m, 0 N m, 200 N m, 500 N m, 1 kn m, 2 kn m, 3 kn m, 5 kn m and kn m - Nominal rated rotational speed up to 24000 rpm (depending on nominal
More informationWhen you have completed this exercise, you will be able to relate the gain and bandwidth of an op amp
Op Amp Fundamentals When you have completed this exercise, you will be able to relate the gain and bandwidth of an op amp In general, the parameters are interactive. However, in this unit, circuit input
More information2 : AC signals, the signal generator and the Oscilloscope
2 : AC signals, the signal generator and the Oscilloscope Expected outcomes After conducting this practical, the student should be able to do the following Set up a signal generator to provide a specific
More informationAnnex to the Accreditation Certificate D-K according to DIN EN ISO/IEC 17025:2005
Deutsche Akkreditierungsstelle GmbH German Accreditation Body Annex the Accreditation Certificate D-K-15183-01-00 according DIN EN ISOIEC 17025:2005 Period of validity: 19.12.2017 18.12.2022 Holder of
More informationPRODUCT & PACKAGE SHOCK TESTING. Herb Schueneman Chairman, WESTPAK, Inc.
PRODUCT & PACKAGE SHOCK TESTING Herb Schueneman Chairman, WESTPAK, Inc. May 2016 PRODUCT & PACKAGE SHOCK TESTING Herb Schueneman Chairman, WESTPAK, Inc. May 2016 What s This All About? Why, how, and when
More informationResonance Tube. 1 Purpose. 2 Theory. 2.1 Air As A Spring. 2.2 Traveling Sound Waves in Air
Resonance Tube Equipment Capstone, complete resonance tube (tube, piston assembly, speaker stand, piston stand, mike with adapters, channel), voltage sensor, 1.5 m leads (2), (room) thermometer, flat rubber
More informationBtdin RCD Add-on modules 63A for MCBs 1,5 modules per pole
Index Pages 1. Descripton... 2 2. Product range... 2 3. Overall dimensions... 2 4. Fixing Connection... 3 5. Generl characteristics... 4 6. Compliance - Approvals... 6 7. Curves... 7 8. Auxiliares and
More informationOperating instructions Diffuse reflection sensor with background suppression. OJ51xx laser / / 2010
Operating instructions Diffuse reflection sensor with background suppression OJ51xx laser 704811 / 00 05 / 2010 Contents 1 Preliminary note3 1.1 Symbols used 3 2 Safety instructions 3 3 Functions and features
More informationCENTROTECNICA S.r.l. Centrotecnica Test House
Centrotecnica Test House Environmental Testing Lab - Our capabilities Centrotecnica Test House Enrvironmental Testing Lab - Our capabilities For Vibration and Shock Testing Name of the equipment Rated
More informationOscilloscope Measurements
PC1143 Physics III Oscilloscope Measurements 1 Purpose Investigate the fundamental principles and practical operation of the oscilloscope using signals from a signal generator. Measure sine and other waveform
More informationVersion 001 HW#1 - Vibrations & Waves arts (00224) 1
Version HW# - Vibrations & Waves arts (4) This print-out should have 5 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. Superposition. points
More informationSIPROTEC easy 7SJ46 Numerical Overcurrent Protection Relay
Overcurrent Protection / 7SJ46 SIPROTEC easy 7SJ46 Numerical Overcurrent Protection Relay Function overview Fig. /11 Description The SIPROTEC easy 7SJ46 is a numerical overcurrent protection relay which
More informationQ1. The diagram below shows three transparent glass blocks A, B and C joined together. Each glass block has a different refractive index.
Q1. The diagram below shows three transparent glass blocks A, B and C joined together. Each glass block has a different refractive index. (a) State the two conditions necessary for a light ray to undergo
More informationT10FS. Data Sheet. Torque Flange. Special features. Installation example T10FS. B en
T10FS Torque Flange Data Sheet Special features Nominal (rated) torques: 100 NVm, 200 NVm, 500 NVm, 1 knvm, 2 knvm, 3 knvm, 5 knvm, 10 knvm Nominal speed from 12,000 rpm to 24,000 rpm Low rotor weights
More informationQualification Test Report SlimSeal SSL Connector
Qualification Test Report SlimSeal SSL Connector 501-134042 6/26/15 Rev A 1. INTRODUCTION 1.1 Purpose Testing was performed on the TE Connectivity SlimSeal SSL Connector to determine its conformance to
More informationTRANSDUCER TEST SET (TTS) MODEL DI-803
TRANSDUCER TEST SET (TTS) MODEL DI-803 OPERATION AND INSTALLATION MANUAL Corporate Headquarters 3860 Calle Fortunada San Diego, CA 92123-182 Phone: (858) 278-2900 FAX: (858) 278-6700 Web-Site: http://www.hardyinst.com
More informationA new method of designing MIL STD (et al) shock tests that meet specification and practical constraints. Biography. Abstract
A new method of designing MIL STD (et al) shock tests that meet specification and practical constraints Richard Lax - m+p international (UK) Ltd Biography The author has a degree in Electronic Engineering,
More informationHardware Inputs. Hardware Outputs. PC Connection. Software
Hardware Inputs Analog channels - 4,8,16,32 or 64 synchronized Resolution - 24-bit, ADC Voltage ranges - ±10, ±1 or ±0.1 VPK Filtering - Anti-aliasing analog filtering 160 db/oct digital filtering Coupling
More informationInstruction Manual. Charge Amplifiers. M68 Series. Manfred Weber
Instruction Manual Charge Amplifiers M68 Series Manfred Weber Metra Mess- und Frequenztechnik in Radebeul e.k. Meissner Str. 58 - D-01445 Radebeul Phone +49-351-836 2191 Fax +49-351-836 2940 Email: Info@MMF.de
More informationDATASHEET. Micro Vibration Sensor MVS Revision Mar. 22 Supersedes data of 2010 Dec. 07
DATASHEET Micro Vibration Sensor Revision 2.6 2013 Mar. 22 Supersedes data of 2010 Dec. 07 Sensolute GmbH, 2013 DESCRIPTION FEATURES Omnidirectional vibration sensor Halogen free Wide supply voltage range:
More informationAGN 008 Vibration DESCRIPTION. Cummins Generator Technologies manufacture ac generators (alternators) to ensure compliance with BS 5000, Part 3.
Application Guidance Notes: Technical Information from Cummins Generator Technologies AGN 008 Vibration DESCRIPTION Cummins Generator Technologies manufacture ac generators (alternators) to ensure compliance
More informationA practical guide to using MIMO vibration control for MIL-STD-810 single axis transport testing. of large, resonant land based military payloads
A practical guide to using MIMO vibration control for MIL-STD-810 single axis transport testing of large, resonant land based military payloads (First issued at ESTECH 2014 Conference) Claire Flynn MEng
More informationPrinciples of Vibration Measurement and Analysis. Dr. Colin Novak, P.Eng July 29, 2015
Principles of Vibration Measurement and Analysis Dr. Colin Novak, P.Eng. 92-315 July 29, 2015 Vibration Transducers and Signal Conditioning Types of Vibration Transducers The Piezoelectric Accelerometer
More information[4] (b) Fig. 6.1 shows a loudspeaker fixed near the end of a tube of length 0.6 m. tube m 0.4 m 0.6 m. Fig. 6.
1 (a) Describe, in terms of vibrations, the difference between a longitudinal and a transverse wave. Give one example of each wave.................... [4] (b) Fig. 6.1 shows a loudspeaker fixed near the
More informationFIXED FREQUENCY PORTABLE SHAKER MODEL HI 823
FIXED FREQUENCY PORTABLE SHAKER MODEL HI 823 OPERATION AND INSTALLATION MANUAL ACC VEL DISP ENG MET CHARGER POWER TO OPTIMIZE BATTERY LIFE, CHARGE WHEN POSSIBLE, DO NOT STORE FOR LONG PERIODS WITHOUT PERIODIC
More informationV8 Vibration Test Systems
V8 V8 Vibration Test Systems V8-440 Shaker system: configuration and performance parameters V8-440 Metric American Armature diameter 440 mm 17.3 in Sine force peak (stabilised) 57,827 N 13,000 lbf Sine
More information2. See Manual Part 1.4.1, (Identical Items, "Boilerplate" for all Manual Parts), Section A. Draft
2159 Part 11.5.1 Recommended Environmental Requirements for Electrical and Electronic Railroad Signal System Equipment Revised 2159 (1 Pages) A. Purpose 1. This Manual Part recommends environmental requirements
More informationAdd-on modules DX 3 63A for MCBs DX 3 1,5 modules per pole
87045 LIMOGES Cedex Telephone number: +33 (0)5 55 06 87 87 Fax: +33 (0)5 55 06 88 88 Add-on modules DX 3 63A for MCBs CONTENTS PAGE 1. Description, use... 1 2. Range... 1 3. Overall dimensions... 1 4.
More informationsin(wt) y(t) Exciter Vibrating armature ENME599 1
ENME599 1 LAB #3: Kinematic Excitation (Forced Vibration) of a SDOF system Students must read the laboratory instruction manual prior to the lab session. The lab report must be submitted in the beginning
More informationMeasuring Transducer MT4xx series Programmable AC Current Transducer MT418
Measuring Transducer MT4xx series Programmable AC Current Transducer MT418 o RMS AC current or frequency measurements o Current auto range measurements up to 12 A o Frequency measurement range 16 400 Hz
More informationQ1. The figure below shows two ways in which a wave can travel along a slinky spring.
PhysicsAndMathsTutor.com 1 Q1. The figure below shows two ways in which a wave can travel along a slinky spring. (a) State and explain which wave is longitudinal..... On the figure above, (i) clearly indicate
More information4 Waves Exam-style questions. AQA Physics. 1 a Define the amplitude of a wave. (1 mark) b i
1 a Define the amplitude of a wave. b i Other than electromagnetic radiation, give one example of a wave that is transverse. ii State one difference between a transverse wave and a longitudinal wave. c
More informationChapter PREPTEST: SHM & WAVE PROPERTIES
2 4 Chapter 13-14 PREPTEST: SHM & WAVE PROPERTIES Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A load of 45 N attached to a spring that is hanging vertically
More informationWaves-Wave Behaviors
1. While playing, two children create a standing wave in a rope, as shown in the diagram below. A third child participates by jumping the rope. What is the wavelength of this standing wave? 1. 2.15 m 2.
More informationDRS61: Incremental encoders, number of lines and zero pulse width freely programmable DRS60: Incremental Encoders with Zero-Pulse-Teach
NEW DRS: Incremental encoders, number of lines and zero pulse width freely programmable DRS: s with Zero-Pulse-Teach Further highlights of this generation of encoders: Simple zero-pulse-teach by pressing
More information1510A PRECISION SIGNAL SIMULATOR
A worldwide leader in precision measurement solutions Portable signal source for calibrating electronic equipment and machinery monitoring systems. 1510A PRECISION SIGNAL SIMULATOR Voltage Signals Charge
More informationLaser Doppler sensing in acoustic detection of buried landmines
Laser Doppler sensing in acoustic detection of buried landmines Vyacheslav Aranchuk, James Sabatier, Ina Aranchuk, and Richard Burgett University of Mississippi 145 Hill Drive, University, MS 38655 aranchuk@olemiss.edu
More informationProduct Data Sheet 3254 J/2H3P
3254 J/2H3P INDEX 1 General... 3 2 Mechanics... 3 2.1 General... 3 2.2 Connections... 3 3 Operating Data... 5 3.1 Operating Data - Electrical Interface - Input... 5 3.2 Electrical Operating Data... 7 3.3
More informationResonance Tube. 1 Purpose. 2 Theory. 2.1 Air As A Spring. 2.2 Traveling Sound Waves in Air
Resonance Tube Equipment Capstone, complete resonance tube (tube, piston assembly, speaker stand, piston stand, mike with adaptors, channel), voltage sensor, 1.5 m leads (2), (room) thermometer, flat rubber
More informationSiTime University Turbo Seminar Series. December 2012 Reliability & Resilience
SiTime University Turbo Seminar Series December 2012 Reliability & Resilience Agenda SiTime s Silicon MEMS Oscillator Construction Built for High Volume Mass Production Best Electro Magnetic Susceptibility
More informationBeam Dynamics + Laser Micro Vibrometry 1
ENMF 529 INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS p. 1 DATE:... Note: Print this document at Scale (Page Setup) = 75% LAB #4 ( VIL #7 ) Beam Dynamics + Laser Micro Vibrometry 1 SAFETY and instrument
More informationRadio Transmitters and Receivers Operating in the Land Mobile and Fixed Services in the Frequency Range MHz
Issue 11 June 2011 Spectrum Management and Telecommunications Radio Standards Specification Radio Transmitters and Receivers Operating in the Land Mobile and Fixed Services in the Frequency Range 27.41-960
More informationNew Long Stroke Vibration Shaker Design using Linear Motor Technology
New Long Stroke Vibration Shaker Design using Linear Motor Technology The Modal Shop, Inc. A PCB Group Company Patrick Timmons Calibration Systems Engineer Mark Schiefer Senior Scientist Long Stroke Shaker
More informationGetting Started. MSO/DPO Series Oscilloscopes. Basic Concepts
Getting Started MSO/DPO Series Oscilloscopes Basic Concepts 001-1523-00 Getting Started 1.1 Getting Started What is an oscilloscope? An oscilloscope is a device that draws a graph of an electrical signal.
More information731A seismic accelerometer and P31 power unit/amplifier Operating guide
731A seismic accelerometer and P31 power unit/amplifier Operating guide Caution: This manual should be read carefully before installation. Wilcoxon Sensing Technologies 8435 Progress Drive, Frederick,
More information(i) Sine sweep (ii) Sine beat (iii) Time history (iv) Continuous sine
A description is given of one way to implement an earthquake test where the test severities are specified by the sine-beat method. The test is done by using a biaxial computer aided servohydraulic test
More informationTB2. Torque reference transducer. Special features. Data sheet
T2 Torque reference transducer pecial features tandard version - ccuracy class 0.03 - ominal (rated) s 100 m, 200 m, 500 m, 1 k m, 2 k m, 3 k m, 5 k m and 10 k m - High permissible oscillation width -
More informationHow to Simply Generate a Frequency Hop Modulation
How to Simply Generate a Frequency Hop Modulation Frequency Hop Modulation is a method of transmitting radio signals by rapidly switching a carrier wave over a series of distinct frequency channels. Frequency
More information5 years! Modular Housings. VariTrans P Warranty
Modular Housings VariTrans P 27000 The Multimeter among the isolators. With 480 switchable calibrated ranges and broad-range power supply. The Task A wide range of measuring signals need to be galvanically
More informationMD-173 High Stability Coefficient Oscillator I C interface Oven Controlled Crystal Oscillator
MD-173 High Stability Coefficient Oscillator I C interface Oven Controlled Crystal Oscillator 2 MD-173 The MD-173 is a Microsemi Coefficient Oscillator (CCXO) that contains a high-stability ovenized crystal
More informationModule 4 TEST SYSTEM Part 2. SHAKING TABLE CONTROLLER ASSOCIATED SOFTWARES Dr. J.C. QUEVAL, CEA/Saclay
Module 4 TEST SYSTEM Part 2 SHAKING TABLE CONTROLLER ASSOCIATED SOFTWARES Dr. J.C. QUEVAL, CEA/Saclay DEN/DM2S/SEMT/EMSI 11/03/2010 1 2 Electronic command Basic closed loop control The basic closed loop
More informationSafety Hazards Instrumentation Laboratory Room 214
Safety Hazards Instrumentation Laboratory Room 214 HAZARD: Rotating Equipment / Machine Tools Personal Protective Equipment: Safety Goggles; Standing Shields, Sturdy Shoes No: Loose clothing; Neck Ties/Scarves;
More informationContactors and Contactor Assemblies
s for Switching Motors Technical data General data Permissible mounting position The contactors are designed for operation on a vertical mounting surface. C and DC operation S3 3RT14 46 For DC operation
More informationLab Manual. Experiment FREQUENCY SWEEP. Created by Hong-Van Tran
Lab Manual Experiment FREQUENCY SWEEP Created by Hong-Van Tran Lab of Electromechanical Energy Department of Precision Engineering. National Chung Hsing University April 19, 2018 CONTENTS DESCRIBE... pape
More informationPerformance Specifications
OX-208 Oven Controlled Crystal Oscillator OX-208 OX-208 The OX-208 is a high stability ovenized crystal oscillator in a 25 x 25 mm package, capable of aging rates of 0.15 /day and temperature stabilities
More informationUPGRADE OF THE MEDIUM AND HIGH FREQUENCY VIBRATION CALIBRATION REFERENCE EQUIPMENT AND EXTENSION TO LOW FREQUENCIES
XIX IMEKO World Congress Fundamental and Applied Metrology September 6 11, 9, Lisbon, Portugal UPGRADE OF THE MEDIUM AND HIGH FREQUENCY VIBRATION CALIBRATION REFERENCE EQUIPMENT AND EXTENSION TO LOW FREQUENCIES
More informationExperiment 8: An AC Circuit
Experiment 8: An AC Circuit PART ONE: AC Voltages. Set up this circuit. Use R = 500 Ω, L = 5.0 mh and C =.01 μf. A signal generator built into the interface provides the emf to run the circuit from Output
More information2 Oscilloscope Familiarization
Lab 2 Oscilloscope Familiarization What You Need To Know: Voltages and currents in an electronic circuit as in a CD player, mobile phone or TV set vary in time. Throughout the course you will investigate
More information