国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

6ES7900-0DA00-0XA0現(xiàn)貨 in stock! 歡迎來電咨詢~！！

塑鋼門窗近幾年在國內(nèi)方興未艾，傳統(tǒng)塑鋼門窗都是推拉窗，但推拉窗氣密性和開啟方式等方面存在一系列不便和缺陷，而隨著人們生活水平的提高，平開翻轉(zhuǎn)窗開始進(jìn)入市場。平開翻轉(zhuǎn)窗和推拉窗的結(jié)構(gòu)區(qū)別在于五金件上，目前國內(nèi)平開翻轉(zhuǎn)窗五金件主要從國外進(jìn)口。北新建材(集團(tuán))有限公司2001年在國家經(jīng)貿(mào)委的支持下上馬全國第一條全自動門窗五金沖壓線，對于生產(chǎn)出來的五金件質(zhì)量的壽命檢測是一個新的問題。
　　五金件質(zhì)量的壽命檢測目前國內(nèi)沒有標(biāo)準(zhǔn)，我們參考?xì)W洲的標(biāo)準(zhǔn)主要有以下幾方面要求：
　　1：開啟壽命：要求不低于50000次，動作要求模擬人工開啟門窗，即先平開，執(zhí)手在第一開關(guān)位置時(如圖1中位置)，為起始位置。逆時針轉(zhuǎn)動90?！〉狡介_位置，水平向外平開，窗扇開啟大約35。(以平開轉(zhuǎn)軸位置為軸心)，然后關(guān)閉窗扇，將執(zhí)手順時針旋轉(zhuǎn)90?！〉疥P(guān)閉位置;平開動作結(jié)束，執(zhí)手回到第一開關(guān)位置時，再將執(zhí)手逆時針轉(zhuǎn)動180?！〉缴蠎椅恢?，向外、向下拉平開上懸，窗扇開啟大約15。(以平開下轉(zhuǎn)軸位置為軸心)，然后關(guān)閉窗扇，將執(zhí)手順時針旋轉(zhuǎn)180?！〉疥P(guān)閉位置;此平開與上懸為一個動作周期，為一次平開上懸開啟。
　　2：開啟頻率：檢測頻率為5次/分
　　3：開關(guān)門窗力不大于100N，開啟執(zhí)手力矩不大于1N.m;
　　據(jù)筆者在國內(nèi)和歐洲五大五金件生產(chǎn)廠參觀的結(jié)果看，主要是用氣缸來實(shí)現(xiàn)以上動作，雖然基本可以實(shí)現(xiàn)動作，但如果窗型復(fù)雜，這種設(shè)備適用的靈活性和方便性極差，我們考慮用伺服電機(jī)和滾珠絲杠來實(shí)現(xiàn)以上動作并克服其弊端，設(shè)備已調(diào)試完畢，運(yùn)行效果良好。
我們用兩臺伺服電機(jī)，這里我們選用了三菱公司的MR-J2S-A型伺服電機(jī)，一臺用于開執(zhí)手，一臺用于開窗扇，用三菱公司的FX2N型PLC控制整個系統(tǒng)的協(xié)調(diào)工作，系統(tǒng)的狀態(tài)由觸摸屏來顯示和調(diào)整，如工作頻率和次數(shù)的設(shè)定，實(shí)際工作次數(shù)、系統(tǒng)故障原因及拉力和扭力的顯示。拉執(zhí)手的長桿在執(zhí)手
　　接頭處有一類似于機(jī)器手的萬向接，便于換向。
　　現(xiàn)將系統(tǒng)的工作流程描述于下：
　　1) 在觸摸屏上設(shè)定工作頻率和次數(shù)和窗型大小。
　　2) 在操作臺上選定是要進(jìn)行平開檢測還是要進(jìn)行平開上懸開檢測(以下以平開上懸為例描述)，啟動任務(wù)，系統(tǒng)開始運(yùn)行。
　　3) 首先1號伺服將執(zhí)手逆時針旋轉(zhuǎn)90o到平開位置，即將執(zhí)手置于水平位置。
　　4) 2號伺服沿絲杠方向?qū)⒋吧韧ㄟ^執(zhí)手往外平開，窗扇開啟大約35。(以平開轉(zhuǎn)軸位置為軸心，即1圖中的2處)。
　　5) 2號伺服沿絲杠方向?qū)⒋吧韧ㄟ^執(zhí)手往里關(guān)上。
　　6) 1號伺服將執(zhí)手順時針旋轉(zhuǎn)90o到關(guān)閉位置，即起點(diǎn)位置。以上完成一次平開檢測。
　　7) 1號伺服將執(zhí)手逆時針旋轉(zhuǎn)180o到上懸位置，即和窗扇平行位置。
　　8) 2號伺服沿絲杠方向?qū)⒋吧韧ㄟ^執(zhí)手往外平開，窗扇開啟大約15。(以平開下轉(zhuǎn)軸位置為軸心，即1圖中的1處)。
　　9) 2號伺服沿絲杠方向?qū)⒋吧韧ㄟ^執(zhí)手往里關(guān)上。
　　10) 1號伺服將執(zhí)手順時針旋轉(zhuǎn)180o到關(guān)閉位置，即起點(diǎn)位置。以上完成一次平開上懸檢測。
　　以上是實(shí)驗(yàn)機(jī)的工作流程，由于窗型大小不一，窗扇開啟35o時，2號伺服
　　沿絲杠方向行走距離不一樣，所以每次實(shí)驗(yàn)開始必須要在觸摸屏上選定窗型大小，另外有外平開和平開上懸窗戶的區(qū)別，它們的工作流程也不一樣，所以要在工作前選好，否則會損壞五金件。

Aeroflex IFR 2026Q 10kHz -2.4GHz Signal Generator

Agilent N4851B

Agilent - J7230A OmniBER OTN Communications Analyzer Opts 004,101,111,609

Agilent N5230C/125 300KHz-13.5GHz PNA-L Network Analyzer

ABB BAILEY CONTROLS INFI 90 INPCT01 PLANT LOOP COMPUTER TRANSFER MODULE INFI90

Air Blast 2T-18-5 Blower & Sterling 5HP 3475RPM 184T Motor 208-230/460v 3 Phase

Agilent / HP E4421A ESG-3000A 250kHz-3GHz Signal Generator with Cal &

Agilent J7321B OmniBer OTN 003

Agilent - HP 8714ET NETWORK ANALYZER

Agilent Technologies 6675A

Agilent /HP 4085B switch matrix controller with 16066A

ABB 3HAA0001-XJ IRB6000 Robot Servo Motor Axis 2 or 3 (complete with pinion)

Agilent HP 8981B Vector Modulation Analyzer

ABB Bailey Infi 90 IMASI03 Analog Input Slave Module in the Factory

Agilent N4906A

Agilent / HP 83650B Synthesized Signal Generator, 10 MHz to 50 GHz + Option 001

Agilent/HP 8593E Spectrum Analyzer 9kHz - 22GHz, Tested

Agilent 34972A LXI Data Aquisition/Switch Unit / 34901A

ABB 6013BZ10000B1001 INTERLAN MODEL # N13210 PCB

Agilent HP N1921A P-Series Wideband Power Sensor, 50 MHz to 18 GHz - CALIBRATED

AFL Noyes M600 SM MM Fiber Mini QUAD OTDR

Agilent N9320A

Agilent / HP 8971C Noise Figure Test Set 10MHz - 26.5GHz

ABB ( SIEMENS ) 3HAB6621-1 SERVO MOTOR 1FK6083-6AZ21-9ZZ9-Z-S03 NIB

Agilent 54846B Infiniium Oscilloscope 2.25 GHz - 8 GSa/s

ABB ACS60100606000B1200901 AC Drive 50 HP 600VAC WOW

Agilent N2774A 50 MHz Current Probe

Agilent / HP 4155C Semiconductor Parameter Analyzer

Agilent WireScope 350 Cat5E Cat6 SM MM Fiber Certifier

Agilent 16700A Logic Analysis System Mainframe

ABB 3HAC3403-1 IRB2400 M2000 Robot Axis 1 & 3 Servo Motor with Pinion -

Agilent HP E4422B ESG Series Signal Generator ESG-4000B 250KHz-4 Ghz

Agilent 16702B Logic Analysis System w/ (2)16751A & (2)16534A

ABB 3HAC4297-1 DSQC 506 S4C+ M2000 Robot Controller Power Supply (3HAC14265-1)

Agilent HP E4426B ESG-AP Series Analog RF Signal Generator

Aeroflex IFR 3413 RF Digital Signal Generator 250kHz to 3GHz

Agilent N5309A-E08-EX2

Agilent / HP 8565EC 50 GHz Spectrum Analyzer

Agilent/HP E5252A Matrix Switch -10 x 12 Non-Kelvin, Free 2 s of calibration

Agilent 4279A

ABB ACH550-UH-059A-4 AC DRIVE IN A

Agilent InfiniiVision DSO5034A 300 MHz - 2 GSa/s Digital Storage Oscilloscope

Agilent - HP 4352B VCO/PLL Signal Analyzer

Agilent PREMIUM E5061B-237 Network Analyzer

Agilent / HP J6800A Network Analyzer - LAN/WAN

ABB 30KVA 60 HZ Three phase padmounted transber .

Agilent HP 8757D Scalar Network Analyzer

ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OJ 57360001-HG/2 2668 184-584/2

Agilent N4431-60007 Electronic Calibration Module

Agilent / HP 81495A Reference Receiver Module

Agilent/HP 8133A Pulse Generator, Dual Channel 3GHz Opts: 002

Agilent 16950A-064

ABB 57287977 Controller Video VD86 AB Stromberg

Agilent HP E8251A-1E1-1EA Signal Generator

Aerovent 16L42B-TABD-2550-3/4 Fan 575V 3PH 0.75HP WOW

Agilent N8754A System DC Power Supply 20V 250A 5000W Calibrated

Agilent / HP 8714B Network Analyzer, 300 kHz - 3 GHz, Vector

Agilent-HP infinium 54810A 500Mhz Oscilloscope

Agilent 5361B-026

ABB ACS550-U1-038A-4 ACS550U1038A4

Agilent MSO6104A opt 8MH Digital Oscilloscope Mixed Signal

Agilent - HP N8973A-1D5 NOISE FIGURE ANALYZER

Agilent U2000A 10MHz - 18GHz USB Average Power Sensor

Agilent 1169A

ABB 3HAB5558-1 IRB2400 M2000 Robot Axis 5 Servo Motor with Pinion -

Agilent HP E1440A Synth. Sweep / Function Generator

Aeroflex 7100

Agilent N5182A MXG Vector Signal Generator 1000khz-6Ghz LOADED LTE, WiMAX, WLAN

Agilent / HP 85027B Directional Bridge, 10 MHz to 26.5 GHz.

Agilent/HP 87075B Multiport Test Set; 75 ohm, opt H08

Agilent 37718A Omni-Ber 718 Communications Perbance

Agilent / HP 85027C Directional Bridge, 10 MHz to 18 GHz

Agilent/HP 8713C -100 Network Analyzer, 300 kHz to 3 GH " & Calibrated".

Agilent 37718A Opt.2,12,106,200,601,602,ABJ,UK6 w/ Jitter

ABB 9F60BHH905 VIZ-75 Transber w/ GE Fuse 120V

Agilent HP N6700B 400W Modular Power Supply System w/ 4 N6741B 5V 20A DC Modules

AFS Single mode / mulltimode Test Kit

Agilent OmniBER J1407A OC-48/STM-16 Analyzer w/ 3 opts

Agilent / HP E4421B Signal Generator 250 kHz - 3 GHz with 1E5 with

ABB 15 KV Advac Panel Cell Vacuum Breaker Medium Voltage SafeGear w/ PT complete

Agilent HP 8720D 20GHz Network Analyzer Calibrated Options 010/012/089

ABB ACS800-U31-0050-5 Drive Type 12 Enclosed Industrial Control Panel 50 HP

Agilent N3304A 300 Watt Electronic Load Module

Agilent / HP 53230A Universal Frequency Counter/Timer, 350 MHz, 12 digits, 20 ps

Agilent/HP 16752B 32M 400MHz state/2GHz LOGIC ANALYZER MODULE

Agilent 1680AD

ABB 3HNM06855-1 Purge Sensor 3HNM 00272-1 .

Agilent HP E4832A 660MHz Generator/Analyzer Module.

AeroFlex MLS800 MLS 800 Ground Station Simulator Rebuilt by AeroFlex

Agilent N5763A Power Supply, 12.5V, 120A, 1500W -Un

Agilent / HP 86062C Optical / Lightwave Switch w/ opt 12,51,109,C55 &

Agilent/HP N4901B Serial BERT 13.5 Gb/s

Agilent 4294A Precision Impedance Analyzer, 40 Hz to 110 MHz w/ 42941A Probe Kit

ABB ACS 600 AC AUTOMATION INC MULTIDRIVE 250HP

Agilent J2127A Field Transmission Test Set. 10 Gig 2.5 Gig Fiber, DS3 And T1

Agilent - HP 8561EC SPECTRUM ANALYZER

Agilent PREMIUM N9344C Handheld Spectrum Analyzer (HSA), 1 MHz to 20 GHz

Agilent / HP N4861B MIPI D-PHY 3 lanes Digital Stimulus Probe

ABB 3BSE042235R1 PP845, , 3BSE042235R1,

Agilent HP 8924C CDMA Mobile Phone Tester

ABB AXEM Servo Motor MC17HR0021 W/B14 FLANGE 0.54kW 104V 6.7A Motor & Brake

Agilent N4851B Serial Acquisition Probe

AGILENT / HP 8166A Lightwave Multichannel System

Agilent/HP 8494B and 8495B Step Attenuator Step set 0-18 GHz 11716C

Agilent 33220A Function / Arbitrary Waveb Generator, 20 MHz incl. Opt. 001

ABB 57773677 Mem86-E Mem86-128K AB Stromberg

Agilent HP J1422A OPTICAL TRANSMITTER MODULE

AF95AS0C020C CUTLER HAMMER

Agilent N9010A EXA Signal Analyzer 10Hz-13.6Ghz with Options

Agilent / HP 8757C Network Analyzer, 110 GHz, Scalar

AFAB Enterprises PR-111 Inline Process Refractometer Calibration included

Agilent N9010A(EXA)-26.5GHz Spectrum Analyzer

Agilent / HP 8757D Network Analzer, 110 GHz, Scalar with Option 001

Air Circuit Breaker

Agilent 54832D-021

ABB ACS60100096000B1200901 AC Drive 10HP 3 Phase 600V WOW

AGILENT N1024A TDR CALIBRATION KIT UN

Agilent / HP 16453A Dialectric Material Test Fixture

AGILENT V2820A / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER OPTION 006 (6.0 GHZ)

Agilent 11974A

ABB 3HAB8802-1 /2B Servo Drive Unit 3HAB88021

Agilent HP E4408B Spectrum Analyzer

Aeroflex IFR 2031 Signal Generator

Agilent N5230A-025

Agilent / HP 8515A S-Parameter Test Set 45 MHz to 26.5 GHz, 3.5mm

Agilent/HP 8757D Scalar Network Analyzer

Agilent 4145B

ABB ACH401602532 ACH400 VARIABLE FREQUENCY AC DRIVE 30HP 480V-AC 41A B225406

Agilent HP V11644A WR-15 (50-75GHz) Calibration Kit

Agielnt E8483A C-size Microwave Switch

Agilent Plug in Model#-83496A with Options 101 & 300

Agilent / HP E4438C ESG Vector Signal Generator 3GHz Opts 1E5/503/601

ABB 1600A BREAKER SACE EMAX E2N 16 DCHGADGGHX IN CRATE

Agilent HP 8752C Vector Network Analyzer

ABB AMA315S6W BASH SYNCHRONOUS SPEED AC 250HP 4000V 1188RPM 6P 3PH MOTOR B207108

Agilent N4241A

Agilent / HP 70421A Downconverter, 5 MHz - 6.6 GHz

Agilent/HP 5347A 20GHz Microwave Counter/ Power Meter " & Calibrated".

Agilent 16902B-100 Modular Logic Analysis System

ABB 52614759 / CPU86-U / CPU86U / CPU86 U / CPU86/U

Agilent HP E5574A Optical Loss Analyzer

AEROTECH ABRS AIR BEARING ROTARY STAGE. A3200 CONTROL

Agilent N8300A Wireless Net Test Set

AGILENT / HP 8648C Signal Generator 100 KHz - 3200 MHz

Agilent-HP 85093C RF Electronic Calibration Module

Agilent 5087-7318 UTG; TBR Doubler Assembly, 50GHz (Pb Free) for N5244A N5245A

ABB ACS 800 ACS800-U1-0030-5+BO56 30HP 460 VOLT

Agilent L4491A

Agilent - HP 8720B /10/ Network Analyzer

Agilent Technologies 8753ES S-Parameter Network Analyzer (30kHz to 3 GHz)

Agilent L4534A

Agilent - HP 8902A MEASURING RECEIVER

Agilent Technologies HP 4-AX PMI #Z4180B US40340233

Agilent -041-101-140

ABB 3HAA3563-AHA S3 DSQC249B RECTIFIER BOARD

Agilent HP Accessories for 4193A-16099A 16092A

ABB Bailey Infi 90 IMMFP12 Multifunction Processor Module -Sealed Fact.

Agilent N4916A

AGILENT / HP 83711B Synthesized CW Generator .01 – 20 GHz OPT 1E1 K12

Agilent/HP 86120B Multi-Wavelength Meter

Agilent 3499A / 44478A Switch Control Mainframe W card

ABB 61433643 CHARGING MONITORING KIT NCHM-11 SEALED

AGILENT hp N4238A DIMM PARAMETRIC PROBE

AFL Noyes OFL 280-103 SM Fiber FlexTester OTDR w VFL Power Meter OFL280 1625nm

AGILENT N9340B SPECTRUM ANALYZER 100KHZ-3GHZ FREQ RANGE-CALIBRATED WITH OPTIONS

Agilent / HP E1725B EXP-MX500 / EPC7

ABB / CONTROL BOARD / DSQC326

Agilent 6035A Autoranging System DC Power Supply 500V, 5A, GOOD

ABB ACS60404006 ACS600 FREQUENCY CONVERTER UNIT AC DRIVE 350HP 600V-AC B233288

Agilent N2891A 70 MHz, 7 kV high-voltage differential probe

Agilent / HP 41941B Impedance Probe Kit, 3M + Option 350 - 50 Ω

Agilent WireScope PRO N2640A-100 LAN Cable Certifier Set Cat5e Cat6 Cat6a GHz

Agilent 16720A

ABB 3HNA012283-001 Paint Teach Pendant for IRB580 5400 5500 IRB52 99%

Agilent HP E4432A Signal Generator

Aeroflex IFR 3416 Digital RF Signal Generator w/ Options 003, 005, & 021

Agilent N5449A

Agilent / HP 8565EC Spectrum Analyzer: 9 kHz to 50 GHz with Option 007

Agilent/HP E6380A CDMA Base Station Test Set

Agilent 4284A -01-006

ABB ACH550-UH-059A-4 HVAC DRIVE 40 HP IN HOFFMAN ENCLOSURE CSD363012

AGILENT Injecteur 350 FrameScope 350 DualRemote 350 And Probes

Agilent - HP 5361B FREQUENCY COUNTER

Agilent PREMIUM M9210A PXI-H 10-bit High-Speed Digitizing Scope

Agilent / HP Model N4851A MIPI D-PHY Digital Serial Acquisition Probe

ABB 3BSC690099R2 PP220, , 3BSC690099R2,

Agilent HP 8782B Vector Signal Generator

ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OK 57360001-HG/2 2668 184-584/2

Agilent N4431B-020

ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 SE93472203 57360001-HG

Agilent N4433A -010

Agilent / HP 8156A Optical Attenuator w/option 101

Agilent/HP 8156A Optical Attenuator with Option 350 MM

AGILENT 16950B,68 CH. 4 GHZ TIMING 667MHZ STATE MODULE CARD no options

ABB 57288531 MEM 86-192K Memory Allen Bradley Stromberg 200039

Agilent HP E8257D Signal Generator

Aerovox 275 KVAR Power Factor Correction Cabinet

Agilent N8973A

Agilent / HP 8720ES Network Analyzer, 50 MHz to 20 GHz + Option H32: A&B Access

AGL microwave generator B13171, Power source 1.25kW

Agilent 54641D Mixed-Signal Digital Oscilloscope Logic Analyzer 2+16 Ch 350 MHz

ABB ACS550-U1-072A-4 ACS550 Series AC Drive 480V AC 3PH 50HP 72A

Agilent MSO7054A 500 MHz, 4 Ch Scope+16 ChLogic (Digital) Oscilloscope w/ 8 Mp

Agilent -- N4431-60008 -- Electronic Calibration Module

Agilent U2000H

Agilent 1169A calibrated and

ABB 3HAB5761-1 IRB6400 Robot M96, M97, M98 Servo Motor Axis 4

Agilent HP E1852B Function Generator

Aeroflex AT4 Wireless MiNT - E1130 - WiMax Signaling Unit WSU 100 030

Agilent N5182A MXG Vector Signal Generator 100khz-3Ghz LOADED with Options

Agilent / HP 85029B Verification Kit, 7 mm

Agilent/HP 8713C Network Analyzer, 300 kHz to 3 GHz

Agilent 37718A-002-011-104-601

ABB AA263777XX0000P ADVAC VACUUM MEDIUM VOLT 3000A 15KV CIRCUIT BREAKER B204176

Agilent HP N8241A Arbitrary Waveb Generator

AGA 680 USPP 680

Agilent OmniBER OTN J7232A 2.5G Jitter Analyzer

Agilent / HP E4426B Signal Generator, 250 kHz - 4000 MHz w/ Option UNB, High pwr

ABB 15 KV Advac Panel Vacuum Circuit Breaker Cell Medium Voltage DPU PT complete

Agilent HP 8720D Microwave Vector Network Analyzer ID #23943 Calibrated w/Cert

ABB ADVAC 1200 Amp 15 KV AA3J177700000UP vacuum circuit breaker ANSI 2005

Agilent N3383A PNA Network Analyzer 300 kHz-9 GHz w/opt

Agilent / HP 5361B - Pulse/CW Frequency Counter 20GHz

Agilent/HP 16760A 64M LOGIC ANALYZER, MODULE