TDM7.1-015-300-W0/S102為了對炸藥在水中爆炸產(chǎn)生的威力進行評估，開展了用于水中爆炸壓力測量的傳感器及測試系統(tǒng)的研究。以電氣石為敏感元件，利用其體積壓電效應的特點，研制了一種成本低、測量精度高、操作簡便、適合用于水中爆炸壓力測量的傳感器，并與美國PCB公司生的傳感器同時進行了水中爆炸壓力的對比試驗。結(jié)果表明：研制MCRI型傳感器與美國PCB公司生產(chǎn)的傳感器的測量結(jié)果基本一致。 0 引 言 為了對炸藥在水中爆炸產(chǎn)生的威力進行評估，并提供基礎數(shù)據(jù)，要有適合于測量用的傳感器，TDM7.1-015-300-W0/S102常規(guī)壓力測量用的傳感器是不適用于水中爆炸壓力TDM7.1-015-300-W0/S102測量的。而以電氣石為敏感元件的傳感器則被用于水中爆炸壓力的測量。由于在水中爆炸壓力的測量中，測量介質(zhì)與常規(guī)測量的不同，測量環(huán)境比較惡劣，所以，對傳感器就要有一些特殊的要求。首先，水下爆炸的壓力是一個高速變化的過程。所以，傳感器要有較高的頻率響應，以便準確地捕捉到壓力的快速變化；其次為了減小測量誤差，提高測試精度，傳感器要有較強的抗干擾能力；再者，傳感器是在水中高強度沖擊波的作用下進行工作的，因此，傳感器要有足夠的強度、良好的密封性能和較強的防腐蝕能力。傳感器的基本性能指標：測量范圍上限為250MPa；測量精度≤2％FS；上升前沿≤2.5μs。根據(jù)系統(tǒng)性能指標要求，確定了用于水中爆炸壓力測量傳感器的結(jié)構(gòu)，同時，克服了選材和工藝方面的技術難題，通過多次裝配試驗，經(jīng)過水中爆炸試驗測試，結(jié)果表明：本文作者研制的MCRI型傳感器的各項性能指標達到使用要求，且具有抗干擾能力強、上升前沿陡峭、測量壓力范圍寬、使用方便?？梢杂糜谡ㄋ幩斜▔毫Φ牧?。 1 傳感器的選材及其結(jié)構(gòu) 1.1 敏感元件材料的選擇 TDM7.1-015-300-W0/S102敏感元件是傳感器的關鍵元件，因為它決定著傳感器的原理和特性。因此，是傳感器結(jié)構(gòu)設計時首先要考慮的問題。根據(jù)測試對象，對炸藥在水中爆炸產(chǎn)生的壓力進行測量，故采用壓電式壓力傳感器。所以，敏感元件選用壓電晶體，壓電晶體種類較多，如，石英、電氣石、鈮酸鋰、鋯鈦酸鉛、鈦酸鋇等，根TDM7.1-015-300-W0/S102據(jù)幾種常用的壓電晶體性能，由于電氣石晶體具有體壓電效應的特點，而且，國內(nèi)外在對炸藥在水中爆炸產(chǎn)生的壓力進行測試時，均采用電氣石晶體作為壓電式壓力傳感器的敏感元件，所以，敏感元件材料選擇電氣石晶體。
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TDM7.1-015-300-W0/S102
TDM4.3-020-300-W0
TDM4.3-030-300-W1
TDM1.2-050-300-W1-000/S107
TDM1.3-030-300-W1-000/S102
TDM1.3-100-300-W1-000/S102
TDM1.3-100-300-W1-000/S100
TDM1.3-030-300-W1-000/S105
TDM1.3-050-300-W1-000/S105
TDM1.3-100-300-W1-000/S105
TDM7.1-030-300-W1/S102
TDM1.4-050-300-W1-000
TDM1.4-100-300-W1-000
TDM1.2-050-300-W1-000/S100
TDM1.2-030-300-W1-000/S107
TDM1.2-050-300-W1-000/S108
TFM3.1-050-300-W1-220
TFM3.1-050-300-W1-220
TFM3.1-050-300-W1-1
Board JANCD-FC006
YASKAWA CP03B PC CONTROLLER BOARD DF8100713
Yaskawa SGMD-40AWA-YRI2 4000W
YASKAWA SGMG-20A2V-HS21 AC SERVO MOTOR
Yaskawa Drive Servopack CPCR-MR-374 K CPCRMR374K
Yaskawa Servopack CPCR-MR 052GC CPCRMR052GC
Yaskawa USASEM-02YRS12 154w 0.49
YASKAWA SERVO DRIVER SGDH-60DE-OY 400V
YASKAWA SERVO DRIVER SGDH-60DE-OY 400V
YASKAWA SGDS-04A01A & SGMAS-04ACA21
YASKAWA SERVOPACK SGDA-01AS
YASKAWA ELECTRIC JVOP-130U
YASKAWA AC Drive CIMR-V7CU27P54
YASKAWA USAMED-09BA2K SERVO MOTOR ENCODER UTOPH-600VB
Yaskawa 100W Servo Drive SGDS-01A32A
Yaskawa JANCU-MRY01B-1 REV.E02 EDF9200676-D0
Yasnac RX Yaskawa STARTER? DF8100616
YASKAWA MP2200 JAPMC-CM2320 MODULE
YASKAWA SERVO MOTOR SGMPS SERVOPACK SGDS-01A12A DRIVE
YASKAWA SGMGH-44A2A61 AC SERVO MOTOR SGMGH44A2A61
MC4VA 2ND YASKAWA EEVA-5IKM EEVA5IKM
Yaskawa SGMAH-04AAA21 400W 200V
YASKAWA SERVOPACK SGDV-R90A01A 100W
Yaskawa CIMR-E7U22P2 CIMRE7U22P2 Varispeed Drive
Yaskawa AC Servo Motor SGMS-20A6AB #6307LR
Yaskawa AC Drive GPD 305/J7, Model# CIMR-J7AM40P2!
YASKAWA DCS JAMSC-B1058 JAMSC-B1070
Yaskawa CIMR-G5A21P5 CIMRG5A21P5
YASKAWA SGMG-44A2BAC
Yaskawa servopack Servo Drive SGDA-04ASP 400W
Yaskawa SGDS-01A12A 3 Phase 230VAC .91A 100W
YASKAWA SERVO MOTOR SGM-02U3B4L
Yaskawa MTRY543 Inverter 5 HP 5400 RPM 230/460
Yaskawa CDBR-2022B Braking Unit Brake CDBR2022B
YASKAWA ELECTRIC DR1-A3BC USPP DR1A3BC
YASKAWA ELECTRIC DR1-01BC USPP DR101BC
YASNAC YASKAWA JANCD-HSP01
YASKAWA JVOP-100 USED DIGITAL OPERATOR KEYPAD JVOP100
YASKAWA SERVOPACK SGD-02BP SGD-02BPY38
YASKAWA AC Drive CIMR-V7AM20P71
YASKAWA SGMPH-02A1A41 AC Servo Motor 200W
YASKAWA MAGNETEK CIRCUIT BAORD JANCD-PC20
Yaskawa Servo Motor SGMGH-44DCA6H
YASKAWA VARISPEED CIMR-V7CU40P7 CIMRV7CU40P7
YASKAWA CIMR-P5U4011
Yaskawa VFD C1MR-V7AM43P7 5hp 460 VAC NIB
YASKAWA JANCD-HA03 PCB BOARD
Yaskawa SGDH-50DE 3363C _JUSP-NS300
YASKAWA CIMR-22CS
Yaskawa Electric Servopack Servo Drive Model SGDB-15ADG
Yaskawa 100W Servo Drive SGD-01AP
YASKAWA CACR-SR15SZ1SDY214
YASKAWA 230 V 3 PHASE VS MINI DRIVE CIMR-XCBA21P542
YASKAWA ELECTRIC JANCD-MM13B REV. B
Yaskawa JUSP-NS100
0190-06319 YASKAWA
JANCD-FC242 Yaskawa
Yaskawa Thermal Overload Relay, RHP-15/7.5, USED, WARRANTY
YASKAWA TDB-P75LB2/TDB-P75LB
Yaskawa 100W Servo Drive SGDP-01AP
YASKAWA SGMP-02A3G22,HD CP-20A-11-J202B-SP
YASKAWA DRIVEPACK SERVO UNIT SGDC-50DSA
Yaskawa Motor USASEM-15AC10B USASEM15AC10B
Yaskawa JGSM-06 Position Controller
YASKAWA ELECTRIC DP9420007 NSPP DP9420007
YASKAWA YPCT31094-1
YASKAWA ELECTRIC SERVOPACK MODEL SGDA-08AS 200-230VAC
SGM-04U3B4L Yaskawa AC Servo Motor SIGMA I 200VAC 2.6A
Yaskawa JANCD-SP01, DF8100269, sed, WARRANTY
Yaskawa SGDS-08A15A
YASKAWA CIMR-V7AM43P7
YASKAWA CIMR-P7U4015
YASKAWA CIMR-J7AM40P2 J7 DRIVE CIMRJ7AM40P2
JANCD-FC224 Yaskawa
YASKAWA SGM-08A2FJ34 FUJI SAM1300
YASKAWA AC Drive CIMR-V7CU21P54
USASEM-10HS13 Yaskawa
YASKAWA CIMA-J7AA20P4 0.4kW CIMRJ7AA20P4
YASKAWA 100W AC Servo Drive SGDS-01A01A
Yaskawa RKH-35/8B Thermal Relay, 8A, USED, WARRANTY
Yaskawa CIMR-37A
Yaskawa Electric SGDF-A1CS
YASKAWA R01SA
YASKAWA SGDA-08AP SERVOPACK 230V 750W 4.4A 1PH
Yaskawa GPD506/P5 CIMR-P5M4037
Yaskawa JANCD-MM20 REV B PC Board
Yaskawa Memocon-SC JAMSC-IF64 b module card
YASKAWA SGDV-5R5A11A SERVO PACK WORKING
YASKAWA SG-DB-15ADG SERVO PACK
YASKAWA Inverter CIMR-J7AA21P5
Yaskawa 120CPS11300
Yaskawa CDMR-MR-5.5K
YASKAWA CIMR-F7U42P21F
Yaskawa CIMR-E7U4011
Yaskawa SERVOPACK CACR-UIR020202FD CACR-UIR 020202FD P00 D00
Yaskawa SGM-A5L3B2L
Yaskawa USAGED-09A22K
YASKAWA UGTMEM-06LSF21
YASKAWA SII AMPLF.MATING CONN,MAIN AC PWR30W TO 400W
YASKAWA USASGM-15-HGA1 SERVO MOTOR USASGM15HGA1
Yaskawa 87350-23001 PLC Module 8735023001
Yaskawa SGDS-01A01A & SGMPS-01ACA21
YASKAWA B2914 Bestact
Yaskawa Electric Servopack SGDM-02ADA SGMAH-02AAA41
Yaskawa JAMSC-B1074-1 B1074-1V
Yaskawa 87350-12111-S206 PLC Module 8735012111
Yaskawa 87350-24004-S011 PLC Module 8735024004
Yaskawa CIMR-XCAA20P2 0.2kW CIMR-XCA A20P2
Yaskawa Drive Servopack CPCR-MR-162 CPCRMR162 MR162
YASKAWA SGDH-20AE
YASKAWA SG0B-1AADG
YASKAWA CACR-SR05B21SSY367
YASKAWA UUX000441
Yaskawa INDEXER UNIT JUSP-NS600
SGMP-15AWYR12 YASKAWA
YASKAWA JANCD-MM20 REV.B DF8202136
Yaskawa CACR-SR-10SB1AF
Yaskawa Encoder MOTOMAN # 479508-2
YASKAWA CACR-SR15BC1KSY392
YASKAWA DF8100494
YASKAWA ELECTRIC SERVOPACK JUSP-ACP07AA
YASKAWA UGCMEM-08MC45 UGCMEM-08-MC45
YASKAWA SGM-02U3B4CL 0.637NM SERVO MOTOR
YASKAWA SERVO DRIVE SGDM-A5ADA 50W
YASKAWA MAGNETEK PC CIRCUIT BAORD JANCD-MB20
YASKAWA CIMR-G5C4011 VARISPEED DRIVE 616G5 CIMRG5C4011
Yaskawa JANCD-GFG01 PCB Board
YASKAWA SERVOPACK SGDS-08A12A
Yaskawa JANCV-MBB01 CNC PCB Board
Yaskawa JANCD-HA02 PC Board
Yaskawa VFD 1hp 460v CIMR-V7AU40P4
YASKAWA SGDS-08A12A
Yaskawa Electric Servopack SGD-01AN Servo Drive NIB SGD01AN
Yaskawa JANCD-MIO04
YASKAWA JEPMC-AN2910
YASKAWA JANCD-MI004 DF92012214
YASKAWA SGM-02U3B2L
YASKAWA JASPD-DS005B CPCC-PP160A POSITIONPACK-160A
Yaskawa SGDV-2R8A01A 002000 Servopack FreeShip
YASKAWA ELECTRIC 73600-A0151PC COMPONENTS
Yaskawa AC servomotor USAREM-02YR21
YASKAWA SERVO DRIVE SGD-01BP CNC/ROUTER
YASKAWA Servopack CACR-PR15
Yaskawa UGMMEM-13AA1S RPM 3000 (2731)
Yaskawa Thermal Overload Relay, RH-18/0.8MP, USED, WARRANTY
Yaskawa Thermal Overload Relay, RH-18/0.1MP, USED, WARRANTY
Yaskawa Thermal Overload Relay, RH-18/0.37P, USED, WARRANTY
Yaskawa CIMR-G7U4018 AC Drive 480V - NIB! CIMRG7U4018
YASKAWA CIMR-JU4A0001BAA DRIVE CIMRJU4A0001BAA
Yaskawa Board JANCD-FC200-1 JANCDFC2001
YASKAWA ABSO CARD JANCD-MFC03-2
Yaskawa 15W AC Servo Drive SGD-A2CPY14 SGD-A2CP
YASKAWA SERVOPACK SGDS-08A75A 750W
YASKAWA YPCT11071-1A YPCT110711A ETC610021-S5016
Yaskawa JANCD-I002, WARRANTY
YASKAWA USASEM-50FJ12 AC SERVO MOTOR 3000RPM
YASKAWA ELECTRIC JRMSI-MB21 USPP JRMSIMB21
Yaskawa Minertia J02SC2 909971-2
Yaskawa 87820-03200 PLC Module 8782003200
Yaskawa Servopack CPCR-02-TF1A
YASKAWA ELECTRIC JANCD-CP07C USPP JANCDCP07C
YASKAWA SERVOPACK SGDS-15A12A
Yaskawa SGMDH-32A2A-YR13
Yaskawa servo motor USAGED-09A22K
YASKAWA JARCR-XFL02B
YASKAWA USAREM-03CFJ51 AC SERVO MOTOR 3000RPM
Yaskawa 100W Servo Drive SGDS-01A12A
Yaskawa AC Servo motor USASEM-05A32 462W
yaskawa servomotor sgms-506ab
Yaskawa 200W AC Servo Motor SGME-02AF12B
YASKAWA POWER CARD PX-3081392 PX40-T032S04
Yaskawa USAFED-02FS2S USAFED02FS2S
Yaskawa Yasnac CPS-15
Yaskawa UGCMEM-04-MC55 UGCMEM04MC55
Yaskawa Servopack SGDF-A2CS Free Ship
YASKAWA CONTACTOR HC-4E HC-4E2T THERMAL RELAY RH-18
Yaskawa 87350-11000 PLC Module 8735011000
Yaskawa CIMR-F7U21P5
YASKAWA SGM-02A312
MAGNETEK YASKAWA CIMR-G5M47P51F IMPULSE G+ SER. 2 ADJUSTABLE FREQUENCY/ VECTOR
CRANE CONTROLS GPD515C-B021 G5M47P5
YASKAWA ETC613041 DRIVE BOARD PCB 9AMP 5HP 460V
Yaskawa JGSM-06 Position Cont Unit 73051-00060 JGSM06
JANCD-FC310 Yaskawa
Yaskawa Servo Motor SGMGH-44DCA6F
Yaskawa SGM-A3A314
YASKAWA JANCD-XIF03-1
Yaskawa 120 DDO 343 10 120DDO34310
Yaskawa Electric SGDA-04AS AMAT 0870-01011
Yaskawa DCP JUSP-DCP
Yaskawa JPDC-C024 ETC003421
YASKAWA UAASKA-11HNK11
Yaskawa Servopack SGDH-01AE, SGDH-01AE YA11 1080-00080
Yaskawa Yasnac CNC B-series PCB JANCD-ESR01-23
Yaskawa SGM-02A312
Yaskawa CIMR-VU4A0018FAA
Yaskawa Servo Motor (62-0017)-SGMG-13A2ABC
Yaskawa SGMAH-08AAA61 750W
YASKAWA SGDL-04AS SERVOPACK 200V
YASKAWA DRIVE INVERTER HEAT SINK CSET21043
Yaskawa Electric USAREM-07CENX
Yaskawa AC Spindle Motor # UAASKA-08LYA11 7.5kw
Yaskawa, Servopack Servo Drive SGDA-04AS
Yaskawa CIMR-G5M47PS
Yaskawa V1000 Variable Frequency Drive CIMR-VU2A0020FAA
Yaskawa JASP-MPI03B PCB Board
Yaskawa ETP170170 PCB Power Board
Yaskawa AZRU-003 CNC Board
Yaskawa CIMR-VU4A0031FAA
yaskawa gearmotor sh10va-s50a6
YASKAWA AC SERVO MOTOR SGM-02B312 200WATT 2.7amp
Yaskawa NPSA-HC90-T25 Thyristor Exciter Module
Yaskawa ETC008784-S0200
YASKAWA 217IF CP-317/217IF JACP-317217
Yaskawa USADED-22-YR22 2260W 10.8N.m 14A 2000RPM
CACR-PR03AC3ER Yaskawa CACRPR03AC3ER
Yaskawa Feedback Unit TFUE-05ZC7
Yaskawa 120 DDI 343 00 120DDI34300 JAMSC-120DDI34300
Yaskawa SERVO DRIVE SGDA-01AP
YASKAWA SGMG-30A2BBC
YASKAWA FREQUENCY DRIVE 40P7N1
Yaskawa SGMDH-45A2B-YR
Yaskawa 87820-40051 PLC Module 8782040051
Yaskawa SGMDH-22A2A6E
Yaskawa Analog Operator III JVOP-78-1 #15101
YASKAWA AC Drive CIMR-V7CU20P74
YASKAWA SGDM-50ADA SERVO DRIVER SGDM50ADA
Yaskawa UGRMEM-04MYR61 TFUE-04MYR61
YASKAWA POWER SUPPLY JZNC-TU29
Yaskawa SGMPH-02A1A-YR12 ac servo motor Free Ship
Yaskawa GPD 35/7V CIMRV7AM40P2
YASKAWA CIMR-V7CU40P74
Yaskawa Spindle 139 YE Motor UAASE-5K _ UAASEK M-500
Yaskawa XU-ACP130-A03 S4M619-3-01
Yaskawa JANCD-GTU01
Yaskawa SGDM-02BDA SGDM02BDA
YASKAWA SERVO DRIVE SGD-01AP 100W
YASKAWA SERVOPACK SGDS-01A12A NIB
YASKAWA SERVOPACK SGDS-04A12A NIB
Yaskawa JRMSP-P8051 P8051Y
Yaskawa JANCD-MM01C-02 JANCDMM01C02
YASKAWA 750W SERVO DRIVER SGDV-5R5A01A WORKING
YASKAWA SGMG-60A2BAC
XU-ACP4861 Yaskawa
Yaskawa Servo Motor UGCMED-04-YR13
Yaskawa GPD 515/G5 Technical Manual TM4515
Yaskawa DR1-A3AC Servo Drive
YASKAWA SERVO MOTOR USASEM-05AE2KX
Yaskawa CIMRP5U-45P5 Spec 45P451AV
YASKAWA CIMR-V7CU40P74 NEW AC DRIVE CIMRV7CU40P74
Yaskawa LKEB-3.7B Braking Resistor Unit 73616-00210
SGMAH-04AAA21 YASKAWA
YASKAWA CACR-TM555Z1SP
Yaskawa Electric CIMR-V7CU45P5
Yaskawa 100W AC Servo Motor SGMPS-01ACA6C
YASKAWA SERVO MOTOR SGMG-44A2AB
YASKAWA BACKPLANE W/BOARDS JANCD-MBB02-1
YASKAWA VFD XCCA20P4 CIMR-XCCA20P4
Yaskawa ServoPack SGDH-50DE IP1X SGDH50DE
Yaskawa Varispeed 15hp drive CIMR-PRC45P5 CIMRPR45P5
YASKAWA DRIVE BOARD YPCT31235-1D ETP615527
SGMG-30AWABF Yaskawa
Yaskawa AC Servo Motor USASGM-15-HGA1 USASGM15HGA1
YASKAWA 73600-A0151 NEW PC BOARD 73600A0151
Yaskawa CIMR-V7AU20P71
Yaskawa 100W Servo Drive SGDP-A5AP
YASKAWA Servopack SGDL-04AP
