13A-HS2
13A-HS2
13A-HS2
《聯系人；歐先生》
《座機：0592-5709825》
《傳真：0592-5917519》
《24小時熱線：18030229053微信同步》
《QQ ：2479261344》
《QQ郵箱：2479261344@qq.com》
為了了解單個部件的衰退過程以及其故障機理，通過高應力加速劣化試驗可以在短時間內獲取全生命周期的衰退過程，與此同時，多方面、全周期的數據采集能夠從不同的角度更全面地描述其衰退形態。因此一般情況下，在多傳感器的環境下學習，對不同類型的信號進行預處理和特征提取，來自每個傳感器或者控制器信號所能反映出的特征只能反映本體的特定片面的信息，因此通過信息融合的方式則能更加全面的去詮釋本體的整體健康狀態和故障模式。
隨著機械設計復雜性的提高，外加傳感器變的越來越困難，好在復雜機械的控制系統能夠提供更加豐富的信號，如GE的發動機在設計時就提供了大量的在線數據。因此，我們將從多傳感器逐步轉向無傳感器的戰略，直到能夠通過控制器提供的數據找出與設備健康狀態相關的信號，通過“最少傳感器”的分析策略，來建立能夠有效預診設備狀態的模型，一個精簡的無傳感器下故障診斷模型如下圖：
故障預診模型示例
圖片來源：
P. Li, “Cyber App for BallScrew Health Monitoring,” in IMS Center 32nd Industry Advisory Board Meeting, 2016.
案例分享
零部件級的關鍵組件以旋轉機械為主，主要有滾珠絲桿，軸承，主軸刀具等。針對其旋轉特性，可以根據其機理模型推算出旋轉頻率相關的特征，常見的有軸承的故障特征頻率，BPFO，BPFI，BSP等。因此可以通過時域、頻域、時頻域等多角度來提取故障頻率相關的特征，然后建立劣化模型，根據當前狀態評估計算出潛在的故障模式和剩余壽命。
a.滾珠絲桿故障預診和壽命預測
滾珠絲桿故障模式有多種，如潤滑失效，絲桿／導軌預壓消失，滾珠／牙型磨損等問題。在正常運行狀態下，可能需要幾年的時間才能全部了解到各種故障模式，因此高應力下加速劣化實驗可以在短時間內獲取不同的故障形態，衰退過程曲線。一方面能夠快速分析出與故障相關的特征，如頻域中的球動頻率，位置跟蹤誤差等，另一方面，根據對應力與壽命的關系建模，能夠很好的區分出絲桿壽命、應力、衰退之間的關系，從而可以快速推算出在正常操作條件下的衰退曲線。
1350-01018 AMAT WXDCR PRESSO-100 TORR
1350-01020 AMAT Thermovac
1350-01036 AMAT TRANSDUCER MKS 0-1 TORR
1350-01037 AMAT BARATRON (P-7700)
1350-01038 AMAT Switch Thermalcouple
1350-01040 AMAT THERMO OPEN 500 DEG C +/- 20 CLOSE 450 D
1350-01040 AMAT OPEN THERMASTAT
1350-01054 AMAT XDCR 1KMMHG PROC 1/8 FV
1350-01059 AMAT SW THERM OPEN >90C C
1350-01067 AMAT XDCR PRESS 100MTORR 45C 15VDC 8VCR FEM F
1350-01067 AMAT BARATRON CAPACITANCE MANOMETER
1350-01067 AMAT XDCR PRESS 100MTORR 45C 15VDC 8VCR FEM F
1350-01067 AMAT BARATRON CAPACITANCE MANOMETER
1350-01067 AMAT
1350-01067 AMAT BARATRON CAPACITANCE MANOMETER
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1350-01067 AMAT BARATRON CAPACITANCE MANOMETER
1350-01068 AMAT XDCR PRESS 100M TORR
1350-01076 AMAT XDCR PRESS 2TORR 8VCO-F +/-15VDC...
1350-01077 AMAT XDCR Press
1350-01079 AMAT XDCR Press
1350-01083 AMAT XDCR
1350-01083 AMAT XDCR PRESS 0-60 PSIA
1350-01091 AMAT XDCR PRESS 100TORR 1/2FVCR .12%ACC 45C 15P-DSUB
1350-01103 AMAT XDCR PRESS 0-60PSIA 1/4VCR-F/F 15D 12-3
1350-01116 AMAT PRESSURE TRANSDUCER 0-100
1350-01117 AMAT TRANSDUCER - ROBOT PRESSURE 0-30 PSI
1350-01121 AMAT BARATORON 627A-132
1350-01133 AMAT XDCR Press
1350-01144 AMAT XDCR Press
1350-01169 AMAT GAUGEBARATRON2TORR
1350-01176 AMAT
1350-01176 AMAT PRESSURE TRANSDUCER ISD POLY CVD
1350-01209 AMAT XDCR
1350-01214 AMAT XDCR PRESS 0-1MPA 1-5VOUT 12-24VDC 10MA
1350-01221 AMAT XDCR Press
1350-01233 AMAT XDCR PRESS ABS 60PSI 1/4VCR-M 0-10VDC OU
1350-01243 AMAT XDCR
1350-01243 AMAT XDCR PRESS 0-60PSIA 1/4VCR-M 0-10VDC OU
1350-01259 AMAT XDCR PRESS HEATED 10TORR 1/2FVCR 200C 1
1350-01265 AMAT INACTIVE-USE 1350-01297. THIS PART FOR S
1350-01271 AMAT XDCR PRESS 0-50PSI 12-24VDC/AC 1-5VDCOU
1350-01304 AMAT XDCR PRESS 10TORR 1/2FVCR .25%ACC UNHE
1350-01331 AMAT XDCR
1350-90102 AMAT TRANSDUCER ISOLATION FOOT
1350-90154 AMAT TRANSDUCER.PRESSURE 24VDC IN 4-20MA OU
1360-00042 AMAT XFMR CTRL 380/277/208 PRI 24/120 SEC 50
1360-00042 AMAT XFMR CTRL 380/277/208 PRI 24/120 SEC 50
1360-00069 AMAT XFMR MAIN HIGH VOLTAGE (SPARE FOR 0190-1
1360-00130 AMAT TRANSFORMER (KVM)
1360-00146 AMAT TRANSFORMER 100VA
1360-01041 AMAT 5"XFMR PWR 115 PRIH
1360-01100 AMAT XFMR PWR 120/240VPRI 24SEC 100VA 4.17A
1360-01115 AMAT XFMR PWR 208V-PRI 120V-SEC STAND LINE
1360-90081 AMAT TRANSFORMER120V I/P70VA 24V
1360-90081 AMAT TRANSFORMER120V I/P70VA 24V
1360-90113 AMAT 3ph 40kV ISO TX. - 0190-90790
1360-90117 AMAT 3PH 40KV ISO TX CAST RESIN
1360-90118 AMAT LEAP 2 SOURCE ISO TRANSFORMER
13652-81 AMAT CONTROLLER
1370-01025 AMAT RECEIVER LED ASSY (PACK OF 10)
1370-01608 AMAT SW PREE DIFF 2-12MM H2O SPDT MANOSTAR
1370-90071 AMAT TRANSISTOR PNP BC 327
1380-01002 AMAT TUBE RF GENERATOR 2K & 3k HENRY
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1380-01003 AMAT Magnetron + C745
1381-645026-14 AMAT PCB
13-8800-252 AMAT GEARROLLER ASSY
1390-00370 AMAT CABLE SHLD 24AWG 4COND 300V 80C PVC
1390-01035 AMAT WIRE STRD 24 GA RED TEF
1390-01063 AMAT WIRE
1390-01078 AMAT Ground Cable
1390-01078 AMAT GROUNDING STRAP 7AWG 3/4W BRAID
1390-01221 AMAT WIRE 14 AWG GY/Y TR
1390-01226 AMAT Cable
1390-01297 AMAT CABLE ASSY
1390-01320 AMAT Wire
1390-01370 AMAT WIRE STRD 24GA
1390-01466 AMAT WIRE STRD 16 AWG 4.5'
1390-01503 AMAT CABLE STEEL 15" LONG
1390-01554 AMAT WIRE BRAID 7AWG 1"FLAT TINNED
1390-01653 AMAT
1390-02343 AMAT CABLE TC K-TYPE RETRACTABLE 5FT M/M SMP
1390-02479 AMAT CABLE SNSR EXT 26"L (SPARE FOR 3920-0154
1390-02666 AMAT CABLE SHLD 24AWG 25COND 7X32 300V 80C PV
1390-1078 AMAT
1390-90312 AMAT ALUMINIUM BRAID 6.5 WIDE
13BS-09-X121 AMAT EJECTOR NZHI13BS-0
1400-00036 AMAT SNSR MICROPHOTO SLOT K TYPE NPN-OUTPUT W
1400-00037 AMAT SNSR THRU BEAM 600MM NPN LIGHT OPERATE O
1400-00077 AMAT CELL LEVEL SENSOR CONDUCTIVITY PROBE FOR
1400-00086 AMAT LIGHT CURTAIN MICRO SCREEN CONTROLLER W/
1400-00127 AMAT SINGLE CHANNEL ELECTRONIC CONTROL MODULE
1400-00129 AMAT SNSR PROX MODULAR 1-CHANNEL NC/NO 10-30V
1400-00132 AMAT SNSR OPT LEVEL N-CHANNEL 12-36VDC 8' CBL
1400-00135 AMAT SNSR PHOTOELECTRIC 5-24VDC NPN OPEN-COLL
1400-00165 AMAT SNSR PHOTOELECTRIC THRU-BEAM 15M-RANGE N
1400-00172 AMAT link WAFER GRIPPER SENSOR 24V
1400-00177 AMAT LIGHT CURTAIN EMITTER 24" PIGTAIL QD
1400-00211 AMAT SNSR MICRO-PHOTO L-TYPE U-SHAPED 5MM RAN
1400-00251 AMAT SENSOR FBR-OPTIC THRU-BEAM TEFLON COAT
1400-00260 AMAT SNSR INDUCTIVE 10-30 VDC RECT 3WIRE 26W
1400-00286 AMAT SNSR INDUCTIVE PROX 12MM RNG NPN-SINKING
1400-00356 AMAT SNSR CYL POSITION PNP INTEGRA
1400-00419 AMAT SNSR DIST RANGE 20MM MIDRANGE 40MM
1400-00424 AMAT SNSR TEMP IR 3.43U 300-1300DEGC 16-40VD
1400-00451 AMAT SENSOR ULTRASONIC ANA OUT 18MM 0-10VDC
1400-01011 AMAT SENSOR REFLECTIVE
1400-01013 AMAT SNSR INFRARED DET SHORT BLK 3/8 DIA THD
1400-01023 AMAT SENSOR DIGITAL DISPLAY 12 TO 24VDC
1400-01044 AMAT SNRS OPTICAL
1400-01046 AMAT SMOKE/WATER DETECTOR
1400-01049 AMAT Sensor
1400-01049 AMAT SNSR FBR-OPT VSBL-RED 650NM 10-30VDC 15
1400-01054 AMAT W REED RLY 24VDC 5-22MA 1.2MS 30G
1400-01072 AMAT SNSR LIMIT WITH RESISTER
1400-01074 AMAT Sensor
1400-01074 AMAT SNSR RECEIVER INFRARED 10-30VDC LESS
1400-01081 AMAT Sensor
1400-01081 AMAT SNSR PHOTOELECTRIC CONVERGENT MODE
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1400-01097 AMAT WPSSENSORHEAD
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1400-01108 AMAT Tool Gap
1400-01109 AMAT Calibration Head
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1400-01150 AMAT SENSOR
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1400-01162 AMAT TSTR UV/IR SENSOR 180-240NM OUT ENGY 180DEG RADN
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1400-01169 AMAT SNSR OPTICAL LEVEL SWITCH 10-28VDC DRY-O
1400-01186 AMAT SNSR FBR-OPTIC THRU-BEAM M14 SCREW
1400-01194 AMAT SNSR AT HEATING PAD 700MM CABLE
1400-01197 AMAT Sensor
1400-01237 AMAT SNSR ASSY AIR CYL POS (SPARE FOR 3920-01
1400-01237 AMAT ASSYSENSORSAIRCYLPOS
1400-01241 AMAT SNSR HALL EFFECT PNP 9/16 (SPARE FOR 392
1400-01241 AMAT SENSORHALLEFFCTPNP9/16
1400-01241 AMAT SENSORHALLEFFCTPNP9/16
1400-01242 AMAT SNSR HALL EFFECT PNP 1-1/16 (SPARE FOR 3
1400-01242 AMAT SNSRHALLEFFCTPNP1-1/16
1400-01243 AMAT SNSR RECTILINEAR POT
1400-01262 AMAT SENSOR FIBER UNIT
1400-01271 AMAT Sensor
1400-01273 AMAT SNSR LASER 80+/20MM NAIS ANR12 SERIES
1400-01280 AMAT SNSR INDUCTIVE PROXIMITY 8MM NPN-NO 10-6
1400-01286 AMAT SNSRRAWTFERTD
1400-01297 AMAT SENSOR N/F ASSY NOVA
1400-01298 AMAT VACUUM SENSOR
1400-01302 AMAT SNSR PHOTOELECTRONIC THRU-BEAM FR 500MM
1400-01302 AMAT SNSR PHOTOELECTRONIC THRU-BEAM FR 500MM
1400-01305 AMAT SNSR FLOW 24VDC RELAY OUTPUT W/ LED DSP
1400-01306 AMAT SNSR LIQUID LEVEL SWITCH W/25FT PVC JKT
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1400-01315 AMAT SNSR PRESS 30PSI 1/8T TEMP COMPEN PIEZOR
1400-01323 AMAT SENSORPROXIMITY2-10MM
1400-01332 AMAT SNSR OPTICAL LVL SWITCH 10-28VDC WET-ON
1400-01333 AMAT SNSR FLOW .3-20FPS .5-4" PIPE 3.3-24VDC
1400-01337 AMAT SNSR LEAK CAP (SPARE FOR 0190-77171)
1400-01367 AMAT SNSR PRESS DIFFERENTIAL 5/32BARB T-1.50
1400-01404 AMAT NOVA VACUUM SENSOR ASSEMBLY
1400-50067 AMAT SNSR MATE RS-114A
1400-90005 AMAT SENSOR LED
1400-90013 AMAT SENSOR THRUBEAM
1400-90014 AMAT SENSOR THRUBEAMS
1400-90019 AMAT PHOTO CELL
1400-90038 AMAT SENSOR THRU-BEAM INFRARED
1400-90061 AMAT LIGHTPEN (INCL. ISA I/F CARD)
1400-98005 AMAT SENSOR ANALOUGE ULTRASONIC
1400-98056 AMAT SENSOR. NON-CONTACT. 10M CABLE. POLYPRO
1400-98058 AMAT SENSOR. 10 FOOT FIBEROPTICS. EMPTY LL. 1
1400-98059 AMAT SENSOR. 10 FOOT FIBEROPTICS. FACE MOUNT.
1400-98060 AMAT SENSOR. PHOTOELECTRIC THRU-BEAM. NPN DA
1400-98061 AMAT SENSOR. PHOTOELECTRIC THRU-BEAM. NPN DA
1401-00859 AMAT THREADED RETAINER
1401-00867 AMAT PRESSURE WASHER
1402-75111 AMAT HRNS ASSY SHIELD TREATM&
1410-00004 AMAT HTR ROPE 8FT 400W 120V
1410-00131 AMAT HTR PAD PROCESS V-BLOCK FUJIKIN
1410-00162 AMAT HTR PACK 18.7A - 30.7A CLASS 20
1410-00794 AMAT CU HEATER WITH SPACER COLLAR AND SS BRA
1410-00825 AMAT HTR2.0 EL90LR BEL 3LP5 MALE LEAD LENGTH
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1410-00830 AMAT HTR2.0 STR9.84 PRT 3LP5
1410-01007 AMAT HEATER PAD
1410-01009 AMAT HEATER basePLATE
1410-01012 AMAT HEATER CRYO
1410-01016 AMAT HEATER BLANKET
1410-01020 AMAT HEATER TAPE (PACK OF 10 FT)
1410-01044 AMAT HTR TAPE SLF-RGLTG 120 VAC
1410-01066 AMAT HTR TAPE SPLICE KIT LOW PROFILE
1410-01083 AMAT HTR SIL RUB EF 100W 120V 2"X5"1/16"SRX
1410-01085 AMAT HTR JKT FORELINE TMP-450 90DEG-C PLUG W/
1410-01085 AMAT HEATER
1410-01086 AMAT HTR JKT FORELINE SEIKO-SEIKI 90DEG-C P
1410-01098 AMAT Heater Jacket Foreline TMP
1410-01105 AMAT HTR Elbow JKT NW40 96WUPS
1410-01120 AMAT HTR TMS KIT FOR DPS H1000C NWA 193000
1410-01124 AMAT Heater Band For TMS Kit
1410-01127 AMAT Heater
1410-01128 AMAT Heater
1410-01129 AMAT Heater
1410-01131 AMAT Heater
1410-01145 AMAT HTR JKT THROT VALVE 110W PLUG W/WARNIN
1410-01153 AMAT Heater 208 Vac 1.5 W/SQ
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1410-01155 AMAT Heater 208 Vac 1.5 W/SQ
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1410-01163 AMAT HTR BLOCK MANUAL VALVE
1410-01217 AMAT Heater Band
1410-01224 AMAT HTR BLOCK GAS STICK
1410-01236 AMAT HTR PAD GAS VALVE MANIFOLD 6061-T6
1410-01290 AMAT HTR JKT EXHAUST SECTION 7 (SPARE FOR
1410-01293 AMAT HTR JKT FEEDTHROUGH SEC 2 (SPARE FOR
1410-01295 AMAT HTR JKT BYPASS SECTION 3 (SPARE FOR
1410-01296 AMAT HTR JKT FEEDTROUGH SEC 3 (SPARE FOR
1410-01297 AMAT HTR JKT BYPASS SECTION 2 (SPARE FOR
1410-01298 AMAT HTR JKT BYPASS SECTION 1 (SPARE FOR
1410-01310 AMAT
1410-01311 AMAT
1410-01315 AMAT Heater Cartridge
1410-01691 AMAT HTR ASSY IN-LINE PVDF 4KW 208VAC 1PH
1410-01692 AMAT HTR ASSY IN-LINE PVDF 6KW 208VAC 1PH
1410-02013 AMAT HTR MEGASONICS INLINE
1410-90071 AMAT HEATER. IN-LINE. AIR/N2 IPABOX EMERSIO
1420-01011 AMAT FILM ADH MATTE TRANS .012"2-1/2 W PD
1500-00156 AMAT BELT
15005-01 AMAT PWA VMP DIST
150-070604-4 AMAT WHEEL GRINDING 150 GRIT
162-02-004 AMAT THERMOCOUPLE PROBE RTD
163-57-001 AMAT FEED THRU HEATER PFT ASSY
1669-00152 AMAT BLOW GUN
16F7026 AMAT POWER SUPPLY AC TO DC 120VAC
1711-4290 AMAT
1711-4290 AMAT
1711-4290 AMAT
1711-4290 AMAT
1720-7350 AMAT
1720-7350 AMAT
1720-7350 AMAT
1720-7350 AMAT
17-366 AMAT SENSOR SEVEL HEAT EXCHANGER
17S8854 AMAT VALVE PLATE
17S8854 AMAT VALVE PLATE
19-40094-00 AMAT RING RETAINING
19-40095-00 AMAT RETAINER
19-40212-00 AMAT RETAINING RING 1-1/4HSG
19-40222-00 AMAT RING LOCK
194621-0001 AMAT
194621-0001 AMAT
194622-0001 AMAT
20-10780 AMAT HARD DISK
20295-001989 AMAT LIFTER ASSEMBLY NCOQWB63D-G0747-25
2109-17533 AMAT DPS II Inficon 100MT Manometer
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2200-11311 AMAT DPS II Focus Ring Quartz 1/4
2200-11312 AMAT DPS II Quartz 1/4 Single Ring
2204-90074 AMAT TRAP FORELINE
22-10220-00 AMAT WASHER FLAT .256
230156-001 AMAT CONNECTOR PIN
24-20182-00 AMAT BEARING BALL
24-20190-00 AMAT ROLLER BEARING 1/2DIA
24-20191-00 AMAT BEARING THRUST (PACK OF 10)
24-30182-00 AMAT BUSHING SMALL CAMMED #6
24-30185-00 AMAT ADAPTOR BUSHING 1/4
2601-00019 AMAT LAMP KRYTON
2602-00012 AMAT LAMP KRYTON
260XL037 AMAT TIMING BELT (GATES)
262-77448 AMAT BATTERY PACK
26-81081-00 AMAT SENSOR MOUNT
26-81081-00 AMAT SENSOR MOUNT
26-81089-00 AMAT RIGHT RETAINER
26-81097-00 AMAT SPACER BEARING
26-81120-00 AMAT HOIST MOUNTING RING
26-81148-00 AMAT STRAP SUPPORT
26-81396-00 AMAT QUARTZ VIEWPORT
26-81402-00 AMAT SHIELD FLANGE
26-81508-00 AMAT SHAFT PIVOT ARM
26-81547-00 AMAT LEAD SCREW CASSETTE DRIVE
26-81556-00 AMAT POST SENSOR
26-81569-00 AMAT WHEEL VERTICAL DRIVE
26-81571-00 AMAT BRACKET AIR CYLINDER ELEV
26-81575-00 AMAT TRACK WAFER BLADE
26-81578-00 AMAT HOLDER BLADE
26-81614-00 AMAT BLOCK CHUCK STOP
26-81643-01 AMAT SHOE LEFT SIDE PICK UP SET
26-81656-00 AMAT MOUNT TRAY SENSOR
26-81658-00 AMAT BRACKET
26-81662-00 AMAT CLAMP JAW
26-81664-00 AMAT CLAMP LEVER
26-81672-00 AMAT CASSETTE STOP
26-81695-00 AMAT HOLDER SPRING
26-81696-00 AMAT BRACKET SPRING
26-82028-00 AMAT SCREW METERING CHUCK
26-82036-00 AMAT ROD STOP ADJ
26-82038-00 AMAT BEARING MODIFIED COPPER
26-82040-00 AMAT PIN DEPRESSOR OXIDE PUSH
26-82247-00 AMAT SCREW 2.56 SHOULDER
26-82248-00 AMAT INSERT TRAY 8110
26-82249-00 AMAT WAFER TRAY
26-82257-00 AMAT PIN DOWEL MODIFIED FLAT (PACK OF 10)
26-82346-00 AMAT PIN PIVOT SS
26-82413-00 AMAT KEY 1/4 X 3/4 SS
26-82453-00 AMAT HANDLE
26-82462-00 AMAT NUT- JAM HOIST
26-82466-00 AMAT BUSHING HOIST GUIDE
26-82534-00 AMAT Spacer
26-82539-00 AMAT APEX COVER
26-82582-00 AMAT Sensor Disc
26-82593-00 AMAT N/A
26-83008-00 AMAT KEY DRIVE SHAFT
26-83058-01 AMAT BRACKET GAS FEEDLINE MTG
