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塑钢门窗近几年在国内方兴未艾，传统塑钢门窗都是推拉窗，但推拉窗气密性和开启方式等方面存在一系列不便和缺陷，而随着人们生活水平的提高，平开翻转窗开始进入市场。平开翻转窗和推拉窗的结构区别在于五金件上，目前国内平开翻转窗五金件主要从国外进口。北新建材(集团)有限公司2001年在国家经贸委的支持下上马全国第一条全自动门窗五金冲压线，对于生产出来的五金件质量的寿命检测是一个新的问题。
　　五金件质量的寿命检测目前国内没有标准，我们参考欧洲的标准主要有以下几方面要求：
　　1：开启寿命：要求不低于50000次，动作要求模拟人工开启门窗，即先平开，执手在第一开关位置时(如图1中位置)，为起始位置。逆时针转动90。　到平开位置，水平向外平开，窗扇开启大约35。(以平开转轴位置为轴心)，然后关闭窗扇，将执手顺时针旋转90。　到关闭位置;平开动作结束，执手回到第一开关位置时，再将执手逆时针转动180。　到上悬位置，向外、向下拉平开上悬，窗扇开启大约15。(以平开下转轴位置为轴心)，然后关闭窗扇，将执手顺时针旋转180。　到关闭位置;此平开与上悬为一个动作周期，为一次平开上悬开启。
　　2：开启频率：检测频率为5次/分
　　3：开关门窗力不大于100N，开启执手力矩不大于1N.m;
　　据笔者在国内和欧洲五大五金件生产厂参观的结果看，主要是用气缸来实现以上动作，虽然基本可以实现动作，但如果窗型复杂，这种设备适用的灵活性和方便性极差，我们考虑用伺服电机和滚珠丝杠来实现以上动作并克服其弊端，设备已调试完毕，运行效果良好。
我们用两台伺服电机，这里我们选用了三菱公司的MR-J2S-A型伺服电机，一台用于开执手，一台用于开窗扇，用三菱公司的FX2N型PLC控制整个系统的协调工作，系统的状态由触摸屏来显示和调整，如工作频率和次数的设定，实际工作次数、系统故障原因及拉力和扭力的显示。拉执手的长杆在执手
　　接头处有一类似于机器手的万向接，便于换向。
　　现将系统的工作流程描述于下：
　　1) 在触摸屏上设定工作频率和次数和窗型大小。
　　2) 在操作台上选定是要进行平开检测还是要进行平开上悬开检测(以下以平开上悬为例描述)，启动任务，系统开始运行。
　　3) 首先1号伺服将执手逆时针旋转90o到平开位置，即将执手置于水平位置。
　　4) 2号伺服沿丝杠方向将窗扇通过执手往外平开，窗扇开启大约35。(以平开转轴位置为轴心，即1图中的2处)。
　　5) 2号伺服沿丝杠方向将窗扇通过执手往里关上。
　　6) 1号伺服将执手顺时针旋转90o到关闭位置，即起点位置。以上完成一次平开检测。
　　7) 1号伺服将执手逆时针旋转180o到上悬位置，即和窗扇平行位置。
　　8) 2号伺服沿丝杠方向将窗扇通过执手往外平开，窗扇开启大约15。(以平开下转轴位置为轴心，即1图中的1处)。
　　9) 2号伺服沿丝杠方向将窗扇通过执手往里关上。
　　10) 1号伺服将执手顺时针旋转180o到关闭位置，即起点位置。以上完成一次平开上悬检测。
　　以上是实验机的工作流程，由于窗型大小不一，窗扇开启35o时，2号伺服
　　沿丝杠方向行走距离不一样，所以每次实验开始必须要在触摸屏上选定窗型大小，另外有外平开和平开上悬窗户的区别，它们的工作流程也不一样，所以要在工作前选好，否则会损坏五金件。

Texas Instruments 500-5001

SIEMENS SIMATIC 6ES5304-3UB11 INTERFACE MODULE 6ES53043UB11

WS-C3560-48PS-S CISCO 3560-48PS SWICTH W/1 YR -WSC356048PSS Fast Shipp

SIEMENS 6AV3637-1PL00-0AXO TP37-10 touch glass

Siemens LOGO! 230RC 6ED1 052-1FB00-0BA5 6ED10521FB000BA5

Pacific Scientific SC453-004-05

Schneider Modicon Gould ASBDEP218Module AS-BDEP-218 ASBDE

Schneider Modicon AS-BDAU-204 Compact Analog OUT ASBDAU204

Schneider Modicon AS-C484-065 NSFP ASC484065

Schneider Modicon AS-J200-001

Schneider Modicon AS-B550-101 OUTPUT MODULE H-12274

Schneider Modicon Input Part AS-B865-001

Schneider TELEMECANIQUE TSXSCP114 #2

Schneider 16-Point Input Module TSXDST1682 WARRANTY

PVDM3-192 CISCO 192-CHANNEL VOICE AND VIDEO DSP MODULE

Siemens 6ES5441-4UA12 Simatic Output Module -

SIEMENS 6DD1681-0AG2 output module 120vac/dc

Ingersoll-Rand Communication Module 3657090

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 [3]

SIEMENS Sinumerik 840C CPU Int/Face. 6FC5110-0CB01-0AA0 E Stand D

SIEMENS MOORE PRODUCTS 15853-12-1 LINK FACE BOARD NNB

ALLEN-BRADLEY PLC 5 1771-OD16 B ISOLATED 120V AC OUTPUT MODULE QUANTITY

53 Vernier Software PH-DIN BGP EKG BAR CO2 DO COL TRB-BTA RH ISE LS FLO NO3

ABB SD802F 3BDH000012R1 good in condition for industry use

A06B-0148-B184#7076 FANUC SERVO MOTORS REMANUFACTURED

700' Mobile Home Trailer 4/0 4/0 2/0 4 Direct Burial Wire Black Aluminum URD

PHOENIX CONTACT IBS-IP-500-PS-2-BS USPP IBSIP500PS2BS

ALLEN BRADLEY 1779-KFM USPP 1779KFM

ALLEN BRADLEY 1336S-C010-AA-EN-HA1-L6 USPP 1336SC010AAENHA1

GENERAL ELECTRIC DS3800HSQD1H1E USPP DS3800HSQD1H1E

TEXAS INSTRUMENTS PLC 530T-1112 NSFP 530T1112

STI OF4172BR USPP OF4172BR

EAGLE MACHINERY CPC01007 NSPP CPC01007

Siemens 6ES5 955-3NC13 6ES59553NC13

SIEMENS 6ES5 102-8MA02 S5-100U CPU 102 6ES51028MA02

SIEMENS 6ES5-777-0BC01 BUS TERMINAL

Siemens 6ES5 700-2LA12 /6ES5700-2LA12 7 SLOT RACK XLNT

Siemens 6DS1312-8AB in box, seal opened,

Siemens LOGO! 230RC 6ED1 052-1FB00-0BA5 in Box, Seal Intact,

Robotron 503-1-0324-16 5031032416 I/O Module Rev E1

Telemecanique TSXFPACC4

SIEMENS TI PLC DRIVE INTERFACE MODULE 6SE31900XX878BF0

Wago 750-457 4-CHANNEL ANALOG INPUT MODULE

Siemens 7SJ6825-5EW20-3FE0/CC

Modicon AS-S902-131

Schneider Modicon DAP 217 AS-BDAP-217 Output

Schneider Modicon AEG/GOULD// AS-P120-000/042 403 424/7657 POWER SUPPLY NIB

Schneider Modicon AS-B875-111 ASB875111 Fast Shipping

Schneider Modicon AS-8534-000 AS8534000 800I/O

Schneider Modicon Modem Stand Alone AS-J478-010

Schneider Modicon AS-MBKT-085 Connector Adapter NIB

Schneider Automation Inc 140 DRA 840 00 140DRA84000 Output Module

SIEMENS 505-4208A INPUT MODULE 5054208A

Reliance Electric 57C416 0 Remote I/O Comm Mod 0-57416-T No Box

SIEMENS 6ES7900-0DA00-0XA0 NSFP 6ES79000DA000XA0

SIEMENS Sinumerik Power Supply 6EW 1861-3AB E Stand G

Phoenix Digital Corporation OCM-DPR-85-P-D-ST-ACV Optical Communications Module

SIEMENS SERVO DRIVE 6SN1123-1AB00-0AA1

SIEMENS TAPE READER 6FC3984-1FC T40 F-NR NORTRA 15299 KDTK GN17862 USMT MILL CNC

SIEMENS 24VDC 2A DMP COMPACT OUTPUT MODULE 6FC5111-0CA03-0AA2

AllenBradley1771-WNPLC-5FieldWiringArmforInput/OutputModules

Allen Bradley Solid State Timer Relay 700-RTC00000U1 WARRANTY

ABB MEM86-3X192K MEMORY BOARD IN A

ZINSCO 3034215HM 300 kVa 480 240 60HZ 3P transformer

(V7) 1 GENERAL ELECTRIC 16L0076WH3 CAPACITOR V7

MODICON 140-CPU-434-12 USPP 140CPU43412

ALLEN BRADLEY 1392-A040-RA-MC USPP 1392A040RAMC

GENERAL ELECTRIC DS3815PMMA1F1B USPP DS3815PMMA1F1B

FOXBORO 220S-2F6 USPP 220S2F6

SIEMENS 6ES7-647-2CE10-1CX1 NSFP 6ES76472CE101CX1

SCHRADER BELLOWS 008-4934 NSPP 0084934

WESTINGHOUSE A201K4CA-J1 USPP A201K4CAJ1

Siemens 6ES5 535-3MA12 6ES55353MA12

Siemens DIGITAL OUTPUT SIMATIC S5 6ES5-451-8MD11

SIEMENS 6ES5-454-7LA11 MODULE 6ES54547LA11

Siemens 6ES5 391-5AA13 Operating Control Panel 11207

Siemens S5 Memory SubModule 6ES5 372-0AA61 NIB

Siemens Controller RDE10.1 NIB

Shuttle X50V3 15.6" Atom D2700 GMA3650 DDR3-1600 Gigabit All-In-One System

Square D 8030 HOM-222

Ser.A

WE SHIP SAME WS-CAC-3000W CISCO CAT. 6500 SER. 3000W AC POWER SUPPLY

Siemens 6FC5510-0BA00-0AA0 + 6FC5511-0CA00-0AA0

Siemens TP177 6AV6 640-0CA11-0AX1 Touch Glass + Film

Schneider Modicon Square D AS42CM-T PowerLink Control Modules

Schneider Modicon AS-BFRQ-254C TESTED Freq IN ASBFRQ254C

Schneider Modicon AS-B802-008 USPP ASB802008

Schneider Modicon Groupe AS-BDEP-210 ASBDEP210

Schneider Modicon AS-J812-000

Schneider Modicon AS-B872-100 Analog Current Output Module H11 817

SchneiderTSXDSY16T2Premium24VDCSourceOutputModule

SIEMENS 6ES7-138-4FA04-0AB0 6ES71384FA040AB0 DIGITAL INPUT MODULE

Schneider 140CPU43412U 140 CPU 434 12U TSX Quantum Processor 2xMB 1xMB

Siemens HMI 6AV6 644-0BA01-2AX1 NIB 6AV66440BA012AX1

SIEMENS Sinumerik 6FX1126-8BA00 Control Card Interface

SIEMENS 6SE7090-0XX84-0AK0 CB1 MASTER DRIVE COMMUNICATION MODULE 63023

SIEMENS 6SN1-123-1AB00-0HA1 NSFP 6SN11231AB000HA1

SIEMENS 6SN1123-1AA00-0BA1 6SN11231AA000BA1 Simodrive

SIEMENS 6FC5-203-0AC00-1AA0/6FC5203-0AC00-1AA0 NIB

AllenBradleyPanelviewPlusLogicModule2711P-RP8D/A2711PRP8D

Allen-Bradley - 1794-IE8

ABB DCS 500,INDUSTRIETECHNIK AG DCS501-0350-51-21P2100

ADEPT TECHNOLOGY 1033000500 MODULE VJI ROBOT CONTROLLER

(6) MKS 1559A-27301 1559A02821LS1BV MASS FLOW CONTROLLER Range 20 SLM-200 SLM

INDRAMAT MDD-112D-N-030-N2M-130PB2 NSPP MDD112DN030N2M13

VICTOREEN 876A-1 USPP 876A1

FANUC A06B-6057-H203 USPP A06B6057H203

DYNAMATIC AF-162002-0240 USPP AF1620020240

RELIANCE ELECTRIC 57C-442 USPP 57C442

NEMATRON CORP ICC-7L6-HO1 USPP ICC7L6HO1

MODICON AS-B873-001 USPP ASB873001

Siemens 6ES5 420-3BA11 -- 6ES54203BA11

Siemens 6ES5-895-6SE03 NSFP 6ES58956SE03

SIEMENS 6ES5-380-7AA11 NSFP 6ES53807AA11

Siemens 6ES5 422-8MA11 6ES5422-8MA11 TESTEDS5 INPUT MODULE 16POINT

Siemens S5 6ES5 100-8MA02 CPU 100

Siemens 6SE7032-2FC85-0JA0 / C98043-A1696-L1

Simens HMI 6AV6 648-0AC11-3AX0 6AV66480AC113AX0 6AV6648-0AC11-3AX0 NIB FreeShip

Siemens 6SN1123-1AA00-0DA1

Mitel Line Interface Module NA Part 50004197

WS-X6708-10G-3C Cisco 8-Port 10 Gigabit EN Module with DFC3C module 8 ports

Siemens 6ES7 334-0CE00-0AA0 6ES7334-0CE00-0AA0 in Box

Siemens PLC EM232 EM 232 6ES7-232-0HB21-0XA0

Reliance 0-55307

Schneider Modicon A120 AS-BDAP-210 Compact I/O DAP210 DAP 210

Schneider Modicon AS-B236-000 USPP ASB236000

Schneider Modicon AS-P890-300 USPP ASP890300

Schneider Modicon AS-B814-108 Power Relay Out

Schneider Modicon AS-B375-001 Analog Input Module ASB375

MODICON OUTPUT MODULE B237 NICE

SIEMENS SIMATIC 6ES5432-4UA12 432-4UA12 INPUT MODULE

Siemens 6ES7 132-4BD31-0AA0 -FS- 6ES71324BD310AA0

Siemens Simatic 505-4532 1/2ADC Output Module

SIEMENS 6DD1662-0AC0 USPP 6DD16620AC0

SIEMENS SINUMERIK 6FC5203-0AF10-2AA0 6FC52030AF102AA0 NIB

SIEMENS 6SN1-111-0AA00-0CA1 NSFP 6SN11110AA000CA1

SIEMENS Simodrive 6SC6000-0NA02 FBG Drive Card

SIEMENS 802S 6FC5500-0AA00-1AA0 Membrane Keypad

Advantech Analog Output Module ADAM-4024 NIB

ALLEN-BRADLEY 1771-OW16/B ELECTROMECHANICAL CONT. OUTPUT MODULE REV:G01 QUANTITY

ABB ACS550-U1-059A-4+B055+L512

ACTUS POWER PUB33AX1B USPP PUB33AX1B

6ES7431-7QH00-0AB0 Brand , Factory Sealed,

900' 4/0 4/0 4/0 2/0 Aluminum URD Quad Wake Forest Cable 600 Volt Direct Burial

SQUARE D CF2308G8STM NSPP CF2308G8STM

CINCINNATI MILACRON 3-700-0282A USPP 37000282A

BARBER COLMAN 80EA-10001-002-0-00 USPP 80EA10001002000

MODICON P420 USPP P420

LANDIS & GYR 549-610 NSPP 549610

DELTAV 12P1442X032 NSFP 12P1442X032

Siemens 6ES5 095-8MD02 6ES50958MD02

Siemens 6ES5-464-8MB11 NSFP 6ES54648MB11

SIEMENS 6ES5 941-7UA12 CPU

SIEMENS S5 6ES5 IP243 243 1AA12 with 491 0LB11

Siemens Subrack CR2 6ES5 700-2LA11

Siemens 6ES7315-2EH14-0AB0 CPU in Box

SIEMENS SIMOREG 6RA23 C98043-A1663-L41-08

Siemens 6ES5256-3AA21

HP/Agilent 81533B Interface module for 8153A

XpressKIT Interface and Bypass Modules from Directed Electronics PLJX

SIEMENS 6ES5-240-1AA11 6ES52401AA11

Siemens MOBIC T8 6GK1611-0TA01-0AV0 Display Panel

Omron CJ1W-SRM21

Schneider Modicon AS-BDEP-210/ASBDEP210

Schneider Modicon AS-212P-220 NSPP AS212P220

Schneider Modicon AS-J830-001 MODULE INTERFACE 884/800 ASCII

Schneider Modicon AS-506P-F12 CNC Memory Board Rev C23 (UVG)

Schneider Modicon DEP218/AS-BDEP-218

Schneider Modicon /Schneider AS-B865-001/ASB865001 NICE

SIMATIC S7 Analog Input ModuleTC 6ES7 331-7PF10-0AB0

Schneider TSX08ED12R8 Telemecanique MODICON in Box

Siemens TB16 SC Terminal block 6ES7120-0AH00-0AA0

Siemens 505-4808 Output Module

SIEMENS Sinumerik 805 6FC4100-1AA00-Z Free Ship

Datascope Mindray Comm Module Communication Module 0998-00-0178-05 Passport 2 XG

SIEMENS Simodrive Drive 6SC6500 6SC6 500 6SC6

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 YC

Advantech AIMB-742VE Main Board

ALLEN-BRADLEY 700-P800A-1 RELAY 8NO 120VAC 10AMP XLNT

ABB 3BSE042235R1 PP845, , 3BSE042235R1,

ACCURAY 067452-003 USPP 067452003

A06B-6079-H291 A06B6079H291 FANUC SERVO AMPLIFIER 1 PCS

800MHz Oscilloscope 2CH 5GSa/s 128M Memory Depth 8.4'' TFTLCD 800x600 USB 5082C

SIEMENS 6DD1-670-0AF0 USPP 6DD16700AF0

ALLEN BRADLEY SA3100-B030-AN-L6R USPP SA3100B030ANL6R

ALLEN BRADLEY 6181-AFBCBCZZZ USPP 6181AFBCBCZZZ

KODAK 1350503 NSFP 1350503

GIDDINGS & LEWIS 401-34438-20 NSFP 4013443820

YOKOGAWA CR122-2/H1/W2 NSFP CR1222H1W2

ORMEC SAC-D08M/A USPP SACD08MA

Siemens 6ES5-318-8MA12 NSFP 6ES53188MA12

SIEMENS 6ES5 436-7LA11 6ES54367LA11

SIEMENS S5 6ES5 777-1BC00 Bus Terminal

Siemens Interface Module 6ES5 312-5CA11 37350

Siemens 6ES7 223-1PH20-0XA0 6ES7223-1PH20-0XA0

Siemens OP37 6AV3637-7AB16-1AM0 Membrane Keypad

QUAD CORE Q9400 3.4GHz OCED GAMING PC w/NVIDIA GT220 1G

Genuine Cisco WIC-4ESW Interface Module For 1721 1760 2600 2600XM 2691

Thermal Separation Products Multi-Solvent Module SP4510-CH-1 Date Interface

Siemens 315-2DP 6ES7 315-2AG10-0AA0

Siemens ET200 Output 6ES7 132-4BB01-0AB0 6ES7132-4BB01

Modicon PC-A984-141

Schneider Modicon GOULD PROGRAMMABLE CONTROLLER AS-584L-231 115V

Schneider Modicon AS-BDEP-254 SEALED Binary IN ASBDEP254

Schneider Modicon AS-C921-000 NSPP ASC921000

Schneider Modicon ASMBKT085 MB+ Connector AS-MBKT-085

Schneider Modicon TSX DISCRETE OUTPUT MODULE AS-BDAP-217

Schneider Modicon MEMORY EXECUTIVE MODULE AS-E908-016 IN BOX

Schneider Telemecanique XBT Z925 Communicating Cable NIB

Schneider AC Servo Motor BSH1002M11A1A FreeShip

ProSoft MVI56-PDPMV1 DPV1 PROFIBUS Master Module for Allen Bradley

Siemens 6ES5 470-4UB12 OUTPUT MODULE ANALOG 8POINT

SIEMENS 6DD1-688-0AD0 NSFP 6DD16880AD0

HP Agilent 83480A Digital Communications Analyzer with no Modules

SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 #DK

SIEMENS SINUMERIK 820 T 6FC3261-1AC-Z CONTROL PANEL 5703029301.00 TESTED

SIEMENS Moore Pneumatic Pressure Transmitter 173S-M44 1100-1400psi 6620010640366

Allen-Bradley PanelView 900 2711-K9C3 Series C Revision B WARRANTY

54825A Infiniium Oscilloscope 4 Ch/ 500 MHz -Calibrated 30

ABB Stromberg SAFT113POW Rev N Power Supply Board SAFT-113POW 7030026

A06B-0153-B075#7075 FANUC SERVO MOTORS REMANUFACTURED

70600A HP/Agilent Preselector Module, 0-22GHz, for MMS System

RELIANCE ELECTRIC 0-52854-2 NSFP 0528542

ALLEN BRADLEY 1785-L20E/E NSPP 1785L20EE