KS B ISO 16063-22-2008 Methods for the calibration of vibration and shock transducers－Part 22：Shock calibration by comparison to a reference transducer《振动和冲击传感器的校准方法 第22部分 冲击比较法校准》.pdf

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2、1 2 1 3 .2 4 .2 5 3 5.1 3 5.2 (100 m/s2 100 km/s2) 3 5.3 (Hopkinson bar) 8 5.4 (oscilloscope)9 5.5 9 5.6 9 5.7 9 5.8 10 6 .10 7 .10 8 10 8.1 .10 8.2 .10 8.3 .11 9 14 A( ) 15 A.1 , , , Ssh Urel(Ssh) 15 A.2 Sh,t Urel(Sh,t) .15 B( ) .18 21 KS B ISO 16063 22:2008 22： Methods for the calibration of vibra

3、tion and shock transducers Part 22： Shock calibration by comparison to a reference transducer 2005 1 ISO 16063 22, Methods for the calibration of vibration and shock transducers Part 22： Shock calibration by comparison to a reference transducer . 1 , 2 . 0.05 8.0 ms 100 m/s2 100 km/s2( ) ( ) . ( , )

4、 . . , . 1 KS Q ISO 9001 KS A ISO/IEC 17025 , . 2 . KS B ISO 16063 1 . . 2 . . ( ) . KS B ISO 2041_2001, KS B ISO 5347 22_2001, 22： KS B ISO 16063 1： 2003, 1： KS B ISO 16063 22:2008 2 KS B ISO 18431 2, 2： 3 KS B ISO 2041_2001 . 3.1 (peak value) 4 (uncertainty) 1 . 1 2 akm/s2 a,bms % 1.5 3 5 100 0.10

5、0 100 0.100 5 (bar) 100c0.050c10 100c0.050c6 100c0.050c10 a 10 % b 10 % (7. ) c ( ) , 1 . KS B ISO 16063 1( “ ”) . 95 % , k 2 . 1 . KS B ISO 5347 22_2001 . ( , ) , ( A ) 1 . , 200 2 000 m/s2 1 % 1. gn (1 gn 9.806 65 m/s2, 1.5 km/s2150 gn). . KS B ISO 16063 22:2008 3 5 5.1 ( ) . 1 m , Ra . 5 m . 10 m

6、 . , 10 m . , . . 5.2 (100 m/s2 100 km/s2) 5.2.1 4. . , 1 . (5.2.2 3 ). , . , , (overshoot) (half-sine) “ (ringing)” 0.2 . 1 2 3 4 1 , KS B ISO 16063 22:2008 4 5.2.2 . 3 8 ms (10 % ) 100 1 500 m/s2 (10 150 gn) , . 2 . T 1 500 m/s2 3 ms 100 m/s2 8 ms . 4 7 . , . 500 mm , 780 mm . 60 kg . 40 mm . . (d

7、egree) . 3 m/s . 3 . . . . . (haversine) (butadiene) 8 mm 56 A (shore A hardness) . (節點 ) . 15. 1 (end stop) 2 3 4 5 6 2 KS B ISO 16063 22:2008 5 1 1 2 3 4 5 6 3 5.2.3 4 . 0.100 10 ms 100 m/s2100 km/s2 . . . (vacuum chuck) , . , , (chuck) (form rubber catch mechanism) . 2 . (gn) . , 5 10 kHz . , 100

8、 1 000 gn 25 mm . (plunger) . . , , . , . (envelope) , 3. KS B ISO 16063 22:2008 6 1 2 3 ( ) 4 5 6 7 4 5.2.4 2 , , 5 4. 100 s 3 ms - 200 m/s2 100 km/s2(20 10 000 gn) . . . . , . , (cushioned restraint) . . , , . KS B ISO 16063 22:2008 7 1 1 2 2 3 3 (felt pad) 4 5 6 (barrel) 7 8 9 a) b) 5 (projectile

9、) . . . (padding) . . a) b) ( ) c) . ( ) . , , . . . , . 4. KS B ISO 16063 22:2008 8 5.3 (Hopkinson bar) 5.3.1 (12 000 km/s2 ) . 1 100 m/s2 100 km/s2 ( KS B ISO 16063 13 ). 10 . 100 . (LDV) . . . 2 000 km/s2 . 5, 6 5, 6 . 1 1 . 5.3.2 7, 8. 9, 10. 6 . 9 . 1 5 2 (pulse shaper) 6 , vo3 7 4 6 5.3.3 . 7

10、(bar) 10 11, 12. 5.3.27 10 . 0.254 mm, 19.0 mm X-cut (quartz) , . KS B ISO 16063 22:2008 9 , ( ) , . a , F 2 F ma , m . a . . 13 . 1 2 3 4 5 ( 0.254 mm) 6 ( 12.7 mm) 7 8 , vo 7 5.4 (oscilloscope) 2 d.c. 1 MHz . 5.5 (A/D conversion) . , A/D . , A . 10 , 12 . 5.6 . 5.7 (aliasing) . . KS B ISO 16063 22

11、:2008 10 5.8 , , . , . . (transverse sensitivity) / . , ( / ) (dummy) . 6 . a) ： (233) b) ： 75% 7 ( ) . a) (m/s2) 100, 200, 500, 1 000, 2 000, 5 000, 10 000, 20 000, 50 000, 100 000 b) (ms)( 10 % .) 0.05, 0.07, 0.1, 0.2, 0.5, 1, 2, 3, 5, 8 1 , - ( 10 % 10 %) . 2 , KS B ISO 16063 13 4.3 , 1 . 1 ( ) (

12、 ) ( 2 ). 8 8.1 5. . . . uS(t) uX(t) , , , 14. 8.2 KS B ISO 16063 22:2008 11 , , , . , . (Nyquist) , . (uS) (uX) , . uS(ti) uX(ti) . 1T , 1T . T 7. . . 8.3 8.3.1 8.3.2 8.3.3 . KS B ISO 16063 11, KS B ISO 16063 12 KS B ISO 16063 13 8.3.2 8.3.2.1 1： maxuS(ti) maxuX(ti) uS, peak, uX, peak . , ( ) . / . a) e) . a) c) . . a) , uS,D(ti) . 1 4 (Butterworth) . b) uS(ti) uS,peak uS(ti) . 0 , (zero point) (shifted) . . 1 % 0 . 0 1 % , , 0 . , ( , ) . , , KS B ISO 16063 22:2008 12 . c) “ ” uX,D(ti) a) . uX(ti) “ ” . d)