福州聚福興自動(dòng)化有限公司

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應(yīng)用領(lǐng)域延伸擴(kuò)展 未來趨勢(shì)逐步顯現(xiàn)
從現(xiàn)狀看未來，機(jī)床可以說是PLC產(chǎn)品應(yīng)用較多也是較成熟的市場(chǎng)之一，不過從目前的發(fā)展情況來看
，在2018年，機(jī)床行業(yè)的增長(zhǎng)速度將放緩；此外，機(jī)器人行業(yè)的崛起將為PLC產(chǎn)業(yè)注入新活力，機(jī)器
人領(lǐng)域應(yīng)用有望在未來幾年內(nèi)穩(wěn)步上升；至于在包裝機(jī)械等行業(yè)的后續(xù)發(fā)展，應(yīng)該更多的是趨穩(wěn)
向好之態(tài)。
往后，隨著PLC的深入推廣與應(yīng)用，各大企業(yè)將會(huì)加大力度，不同資本的以及智能時(shí)代
的推進(jìn)，PLC產(chǎn)業(yè)將呈現(xiàn)出幾大方向

3 存在問題原因
原F40型定位器性能差，壽命短，內(nèi)部橡膠密封圈老化，控制輸出線性較差，氣室內(nèi)部普遍存在漏氣、串氣現(xiàn)象，且控制輸出氣孔較小，極易堵塞，造成控制輸出氣源不穩(wěn)定，執(zhí)行機(jī)構(gòu)動(dòng)作不靈活，經(jīng)常造成風(fēng)門擋板失控，使被調(diào)工況超出允許范圍，影響機(jī)組的安全運(yùn)行。
4 定位器更換技術(shù)
拆除原來的F40定位器，加工ABB定位器與現(xiàn)氣缸連接轉(zhuǎn)換接頭，ABB定位器與轉(zhuǎn)換接頭裝配，ABB定位器安裝到氣缸上，重新進(jìn)行管路配接、接線，ABB定位器送電，機(jī)務(wù)定位風(fēng)門擋板開度位置，單體調(diào)試，系統(tǒng)聯(lián)調(diào)，終調(diào)試達(dá)到工作要求。
1）定位器配件齊全，安裝固定牢固，無(wú)松動(dòng)現(xiàn)象，定位器和氣缸連接無(wú)空行程。2）定位器接線要準(zhǔn)確，氣源管路連接正確，定位器控制氣源管路各接口要纏繞生料帶。3）擋板或閥門的全開和全關(guān)定位要和機(jī)務(wù)、運(yùn)行人員一塊進(jìn)行，確保定位準(zhǔn)確。4）檢查電氣轉(zhuǎn)換器各功能菜單顯示正常。檢查電氣轉(zhuǎn)換器各參數(shù)設(shè)置準(zhǔn)確。切換至組態(tài)模式，修改組態(tài)參數(shù)。5）儀用氣源閥門打開，調(diào)整減壓閥壓力，使氣源壓力符合要求，對(duì)失氣后保位手柄進(jìn)行復(fù)位。6）ABB定位器進(jìn)行自動(dòng)整定。滿足擋板全開全關(guān)旋轉(zhuǎn)角度的條件。滿足4～20MA輸入信號(hào)和擋板開關(guān)方向的對(duì)應(yīng)關(guān)系在定位器更換前后一致，零點(diǎn)、量程和閥門實(shí)際開度一致。7）通過就地操作面板或手掄操作執(zhí)行機(jī)構(gòu)，檢查執(zhí)行機(jī)構(gòu)和擋板或閥門動(dòng)作情況，執(zhí)行器動(dòng)作靈活無(wú)卡澀。8）通過CRT遠(yuǎn)方操作執(zhí)行機(jī)構(gòu)，核實(shí)開關(guān)方向、閥位反饋和擋板或閥門動(dòng)作情況應(yīng)一致。9）系統(tǒng)靜態(tài)閉環(huán)試驗(yàn)，保證控制軟件的正確性。
??????????????????????????????????????????????????表1
序號(hào) 產(chǎn)生費(fèi)用科目（設(shè)備、材料、人工等） 單位 單價(jià)（萬(wàn)元） 數(shù)量
1 管纜￠8 米 100? 0.005
2 ABB定位器TZID-C 臺(tái) 24 1.7
3 轉(zhuǎn)換接頭TZID-C配套 個(gè) 24 0.07
5 TZID-C型I/P電氣轉(zhuǎn)換器
TZID-C型定位器核心是微控制處理器CPU，所有程序的處理運(yùn)算皆在此。輸入信號(hào)及位置反饋經(jīng)過4000步12位，20ms采樣的A／D轉(zhuǎn)換器進(jìn)行處理，從而保證了信號(hào)處理的精度及快速性，CPU的供電直接取自輸入信號(hào)，操作程序包括用于自動(dòng)調(diào)整參數(shù)的自整定過程，及自適應(yīng)控制程序，用于精確定位的優(yōu)化控制操作，通過帶三位三通放大器的電氣轉(zhuǎn)換器驅(qū)動(dòng)氣動(dòng)執(zhí)行機(jī)構(gòu)，從CPU發(fā)出的定位電信號(hào)比例地轉(zhuǎn)換成氣信號(hào)，成比例地調(diào)節(jié)3／3氣動(dòng)開關(guān)，氣體從定位器輸出至氣動(dòng)執(zhí)行器及氣體的排放均成比例地調(diào)節(jié)，當(dāng)?shù)竭_(dá)設(shè)定定位值時(shí)，3／3氣動(dòng)開關(guān)鎖定在中間狀態(tài)；TZID-C定位器配有的操作面板，包括兩排LCD顯示器和4個(gè)按鍵，如圖5。
TZID-C型I/P電氣轉(zhuǎn)換器功能鍵介紹
ENTER 確認(rèn)鍵 各鍵相互配合，可實(shí)現(xiàn)不同功能（詳見調(diào)試步驟）
MODE 菜單確認(rèn)鍵
參數(shù)改變鍵
參數(shù)改變鍵
??????????????????????圖5 TZID-C型I/P電氣轉(zhuǎn)換器功能鍵
操作鍵盤的優(yōu)化設(shè)計(jì)適用于就地組態(tài)，調(diào)校及監(jiān)測(cè)。同時(shí)．組態(tài)、操作及監(jiān)測(cè)功能可以通過HART通訊協(xié)議與PC機(jī)連接，并由TZID-C內(nèi)置通訊端口來完成：還可以通過FSK-Modem在4～20mA信號(hào)線的任意點(diǎn)接入進(jìn)行通訊。采用模塊化的設(shè)計(jì)，任何附加功能
可以在基本模件的基礎(chǔ)上隨意擴(kuò)展。只要插入相應(yīng)的模件，既可實(shí)現(xiàn)模擬及數(shù)字反饋功能。也可以選裝限位開關(guān)(微動(dòng)開關(guān))及機(jī)械指示。

Nikki Denso NPSA-103MU-E4B?S F Actus Power Servo
ACTUS POWER NPSA-20-54 suppy NPSA2054
ACTUS POWER pfb-10 supply pfb10 nikki denso
Actus Power AC Servo Motor NA20-6BF-B Nikki Denso With Integrated Brake
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso Green
Actus Power AC Servo Motor NA20-1.5F2-G22 Nikki Denso
ACTUS POWER NPSA-15NN-50 USPP NPSA15NN50
ACTUS POWER NPSA-2.5NN-60-?E1 USPP NPSA25NN60E1
ACTUS POWER NPSA-2.5NF-50A?-E2 (NIKKI-DENSO) AC-200/220V GOOD TAKEOUT
actus npsa-2.5nn-40-?e1 power suppy
Actus Power NA50-75NAMKNN-?CE AC Servo Motor
ACTUS POWER NPSA-20NN-50-E?8 NIKKI DENSO SERVO CONTROL USED TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-GMDA-401Y?Z-A2 GOOD TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-4J-45 GOOD TAKEOUT
Actus Power NPSA-ZMTA-500A?-CE AC Servo Drive
Nikki Denso Actus Power 400W AC Servo Motor NA20-15F
ACTUS POWER DRIVE NPSA-N
ACTUS POWER NPSA-20NN-51 NPSA20NN51 Nikki Denso
Nikki Denso Actus Power Servo Amplifier NPSA-102MU-GL2
Nikki denso ACTUS MDL power NPSA-3Z152MA1V
ACTUS POWER NPSA25-NN-60-E?1 SERVO AMPLIFIER ***NIB***
Nikki Denso Actus Power NPSA-103MUE4CS?-A
Nikki Denso Actus Power AC Servo Control NPSA-20NN-50E8
ACTUS POWER AC SERVO MOTOR TYPE NA21-65
Nikki Denso Actus Power AC Servo Motor ARL054P
Actus Power NA20-1.5F-G10 Servo Motor Used - w/Warranty
NEW~Actus Power Servo Drive NPSA-2.5NN-40-?E3~NIB
Nikki Denso Actus Power Servo Motor Type: NA2-3F
Actus Power NPSA-2.5 NN40-E3 AC Servo
Nikki Denso Actus Power NPSA 2.5 N 70 1668089
ACUITY IMAGING 002-PV900 USPP 002PV900
ACUITY IMAGING 002-PV9040 USPP 002PV9040
ACUITY IMAGING 010-PV9040 USPP 010PV9040
Acuity -AS-CLRS-116 Right Angle Camera Assembly

BOSCH 1 070 914 630

Eye Chart software, visual acuity software. NEW
DIGITAL ACUITY SOFTWARE with Patient Education Pic/Vids
Visual Acuity Eye Chart software. NEW
RVSI ACUITY CM400 CCTV CAMERA
Juno Systems RV123/RV123P Binocular Vision/Acuity Screener w Stand
Acuity CiMatrix CM4000 B/W CCD Camera, super miniture
ADEPT TECH 30332-22350 USPP 3033222350
ADEPT TECH 90400-11140/XY?-HRS-140AH404 USPP 9040011140XYHR?S1
ADEPT TECH 10332-00716 USPP 1033200716
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ADEPT TECH 30330-25000 USPP 3033025000
ADEPT TECH 90400-11180/XY?-HRS-180AH404A?D
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ADEPT TECH 10330-00710 USPP 1033000710
ADEPT TECH 30336-31000 USPP 3033631000
ADEPT TECH 10332-00655 USPP 1033200655
ADEPT TECH PA-4 USPP PA4
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ADEPT TECH 10171-00020 USPP 1017100020
ADEPT TECH 10332-44710 USPP 1033244710
ADEPT TECH 10330-00600 USPP 1033000600
NIB ADEPT TECH 30340-40100 CONTROLLER CHASSIS MV-10
ADEPT TECH 10350-01064 USPP 1035001064
ADEPT TECH 10350-01044 NSFP 1035001044
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ADEPT TECH 90402-40013/XY?-HRS013-S1B1-A?D USPP 9040240013XYHR?S0
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BOSCH 1 070 914 630

NBPD0123 CCTV Adapter Pod 120 American Power Conversion-APC
APC BX1300LCD Back-UPS XS 780W 1300VA Input / Output -120V
NETSTAL APC-II-110.240?.6139 NSPP APCII110240613?9
ALBRECHT CT40 14APC MILLING CHUCK CAPACITY 1/8-9/16
ALBRECHT CT40 20APC MILLING CHUCK CAPACITY 1/8-3/4
TRACK BAR RACK ENDS TIE RODS INNER OUTER JEEP 5.2L 8CYL
APC Back-UPS RS BR1300G 1300 VA Tower UPS BR1300G
APC AP9630 Network Management Card, New No Box ~STSI
APC Smart Slot Triple Chassis AP9604S With Network Management Card AP9617
AR8164AKIT 6" Wide Data Cable Ladder American Power Conversion-APC
SC450RM1U 450VA 280W UPS RM 1U American Power Conversion-APC
M113A2 APC DESERT QUALITY DESKTOP TANK MODEL PERFECT GIFT & UNIQUE DESK DISPLAY
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APC SYMETRA PX LEAD ACID HOT SWAPPABLE BATTERY UNIT P/N SYBTU1-PLP
RBC7 Replacement Battery #7 American Power Conversion-APC
APC Back-UPS BR1300G Standby UPS - 1.30 kVA/780 WTower
APC Back-UPS BR1500G Line-interacti?ve UPS - 1.50 kVA/86
APW MCLEAN CR29-0426-G054 NSFP CR290426G054
APW MCLEAN M52-0816-032 GENESIS AIR CONDITIONER / HEATER
APW MCLEAN CR43-0826-002 NSFP CR430826002
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APW MCLEAN T50-1226-G106A NSPP T501226G106A
APW MCLEAN HB11-0416-G307 NSFP HB110416G307
APW 06-01299300 Microsoft Architecture Ref. Platform
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APW MCLEAN CR43-0816-060H USPP CR430816060H
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APW MCLEAN M17-0216-G009H USPP M170216G009H
APW Electronic Enclosure Air Conditioner M28-0216-G013H 2200 BTU PH 1 350 PSIG
APW MCLEAN 13-0116-G0014 USPP 130116G0014
APW MCLEAN XAC216T86 USPP XAC216T86
APW/McLean Electronic Air Conditioner, # M28-0216-G013H?, WARRANTY
APW MaxChassis II System Enclosure VME Mainframe
Returns: Not accepted
APW M28-0416-G007 Side Mount Electrical Enclosure Air Conditioner 4000 BTU PH 1
APW MCLEAN XR-2916-001 NSFP XR2916001
APW/McLean Electronic Air Cond M28-0216-G013 * * * WARRANTY * * *
APW MCLEAN XR-2916-001 USPP XR2916001

BOSCH 1 070 914 630