GE IC697CPU788
咨詢熱線--17750626260
目前,PLC在國(guó)內(nèi)外已廣泛應(yīng)用于鋼鐵、石油、化工、電力、建材、機(jī)械制造、汽車、輕紡、交通運(yùn)輸、環(huán)保及文化娛樂(lè)等各個(gè)行業(yè),使用情況大致可歸納為如下幾類。
3.1開(kāi)關(guān)量的邏輯控制
這是PLC基本、廣泛的應(yīng)用領(lǐng)域,它取代傳統(tǒng)的繼電器電路,實(shí)現(xiàn)邏輯控制、順序控制,既可用于單臺(tái)設(shè)備的控制,也可用于多機(jī)群控及自動(dòng)化流水線。如注塑機(jī)、印刷機(jī)、訂書機(jī)械、組合機(jī)床、磨床、包裝生產(chǎn)線、電鍍流水線等。
3.2模擬量控制在工業(yè)生產(chǎn)過(guò)程當(dāng)中,有許多連續(xù)變化的量,如溫度、壓力、流量、液位和速度等都是模擬量。為了使可編程控制器處理模擬量,必須實(shí)現(xiàn)模擬量(Analog)和數(shù)字量(Digital)之間的A/D轉(zhuǎn)換及D/A轉(zhuǎn)換。PLC廠家都生產(chǎn)配套的A/D和D/A轉(zhuǎn)換模塊,使可編程控制器用于模擬量控制。
3.3運(yùn)動(dòng)控制
PLC可以用于圓周運(yùn)動(dòng)或直線運(yùn)動(dòng)的控制。從控制機(jī)構(gòu)配置來(lái)說(shuō),早期直接用于開(kāi)關(guān)量I/O模塊連接位置傳感器和執(zhí)行機(jī)構(gòu),現(xiàn)在一般使用專用的運(yùn)動(dòng)控制模塊。如可驅(qū)動(dòng)步進(jìn)電機(jī)或伺服電機(jī)的單軸或多軸位置控制模塊。上各主要PLC廠家的產(chǎn)品幾乎都有運(yùn)動(dòng)控制功能,廣泛用于各種機(jī)械、機(jī)床、機(jī)器人、電梯等場(chǎng)合。
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廈門莫格電氣自動(dòng)化有限公司
聯(lián)系人:張芳(銷售工程師)
手 機(jī):17750626260
Q Q:177763184
郵 箱:177763184@qq.com
傳 真:0596-6514751(請(qǐng)備注張工收)
網(wǎng) 址:http://www.mogget.cn/
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MODICON PANELMATE PLUS MM-PM22-200 DOES NOT POWER ON
SCHNEIDER TC2000 INDUSTRIAL OPERATOR INTERFACE 3515 KPM, CRACKED, PARTS/REPAIR
ARTIS PROCESS MONITOR OPERATOR INTERFACE ABF-6.2 *PARTS OF REPAIR*
DIGITAL ELECTRONICS PRO FACE DISPLAY 2980070-03 / GP2301-SC41-24V *DIM SCREEN*
ALLEN BRADLEY TOUCHSCREEN OPERATOR MONITOR 2711-MT20 SER. B, PARTS/REPAIR
ALLEN BRADLEY E20DPA OPERATOR INTERFACE PANEL 6157-AABAAZAAZZ?, PARTS/REPAIR
EATON IDT PanelMate POWER SERIES OPERATOR INTERFACE 92-00948-02 *PARTS/REPAIR*
SCIEMETRIC SigPOD PROCESS MONITOR 1202 *RUNTIME ERROR*
MODICON / SQUARE D OPERATOR INTERFACE XBT F024110, NOT WORKING
UTICOR TECHNOLOGY PROGRAMMABLE MESSAGE DISPLAY 76711-16 REV. A *PARTS or REPAIR*
FANUC ROBOTICS HI-FI MDI/CRT UNIT OPERATOR PANEL A02B-0091-C052 *PARTS/REPAIR*
SCIEMETRIC DigiPOD PROCESS MONITOR 1202 *PARTS/REPAIR*
MARTIN 3/4" BORE BORED TO SIZE SPROCKET, 50BS12 3/4 *NEW*
RIDGID 1/8 TO 5 TRISTAND NO. 450
IMPERIAL EASTMAN HAND PIPE BENDER 364 FHB 3-8
TOLEDO 2-1/2" PIPE RATCHET NO. 11
12" A.C.W. SK-2-P STUB END 12"SCH.10S T-316L 491633-6
RIDGID 1/2" OD TUBE BENDER PIPE
BESTWELD 2" 90° ELBOW PIPE FITTING WP316 316L-W-S58
10" A.C.W. SK-2-P STUB END 10"SCH.10S T-316L 433009-6
BESTWELD 3" ELBOW PIPE FITTING S10S-90
TUBETEC 24513 12"X10" IPS T-316L SCH10S
8" 45° PIPE ELBOW STD A234WPB / 76-27-7770
RIDGID 3&3/4 RADIUS TUBE BENDER NO. 368
GARDNER 90DEGREE 1/2" THINWALL PIPE BENDER 930
WELDBEND 3X5 ELBOW PIPE FITTING WPB 447963
STD 3" BUTT WELD ELBOW WPB 447244
6" 90° ELBOW 6"SCH10S A403/SA403 WP316/316L-W HT-6102612
PARKER HANNIFIN 3/4 OD 3-3/4 RADIUS PIPE BENDER NO. 12-2829R
REED MFG. CO. 3/8" PIPE BENDER TB06
IMPERIAL EASTMAN HAND PIPE BENDER 364 FHA 3-8
DIXON ANDREWS 2" CAM AND GROVE COUPLING 200-A
GREENLEE 1/2 PIPE BENDER 508
10" DIAMETER 45° ELBOW PIPE 10 STD WPB 1ARX796
3" 45° STEEL ELBOW PIPE FITTING
GREENLEE PIPE BENDER 796, HALF
KANZEN TETSU 4" BUTT WELD ELBOW LR45.4"
GREENLEE NO. 1818 BENDER, CONDUIT, PIPE, LISTING #2
14" A.C.W. SK-38 STUB END 316L 14" 8T9KA SS
10" DIAMETER 45° ELBOW PIPE SCH10S A/SA403 WP316/316L-W HT-6100014
6" 45° PIPE ELBOW STD A234WPB
YAZAKI 1" PIPE CUTTER EK-1
USA WELDING FLANGE 6-300 B16 A105 KTD
GREENLEE 796 RATCHET CABLE BENDER W/ CASE
GREENLEE NO. 1818 BENDER, CONDUIT, PIPE
STAUFF PIPE FITTING SP3190PPDPASK U W10 K
SKF EXPLORER BEARING 22218 CC/W33 NIB
REED MANUFACTURING CO. TUBE BENDER TB 08
STAUFF PLASTIC SUPPORT MOUNT SP6483PPDPAS
LABEL-AIRE OPERATOR KEYPAD, DAMAGED CABLE
RIDGID 24" PIPE WRENCH
RIDGID 2-1/2"-4" PIPE CUTTER 44-S / B-154-1
RIDGID RIGHT HAND HIGH SPEED UNIVERSAL PIPE 1/8" NPT DIES 47755 NEW
SPX HYTEC 3/4-10 UNC THREADED BODY CYL. 100149 *NEW*
LEGRIS 1/8"NPT ELBOW FITTING 3109 08 11 *NEW* LOT OF 6
LEGRIS 1/8" CONNECTOR FITTING 3175 60 14 *NEW* LOT OF 8
12" A.C.W. SK-2-P STUB END 12"SCH.10S T-316L 491633-6
10" A.C.W. SK-2-P STUB END 10"SCH.10S T-316L 433009-6
RIDGID 1/4"-20 UNC 4 PACK HIGH SPEED STEEL 500B BOLT DIES, 48605 *NEW*
TUBETEC 24513 12"X10" IPS T-316L SCH10S
TOLEDO 1-1/2" PIPE THREADER DROP HEAD N O .12
NYCOIL 3/8"ID x 25'x 3/8" NPT, NYLON HOSE W/ SWIVEL FITTINGS N6BS2-25 *NEW*
TRW 1/4-20NC HS 2-FLUTE HAND TAP
6" 90° ELBOW 6"SCH10S A403/SA403 WP316/316L-W HT-6102612
RIDGID 1" PIPE THREADER DIE HEAD GNP2 1530 79
14" A.C.W. SK-38 STUB END 316L 14" 8T9KA SS
10" DIAMETER 45° ELBOW PIPE SCH10S A/SA403 WP316/316L-W HT-6100014
WELDBEND 6" GREEN FLANGE 300STD B16.5 A105 SA105 VKJ
WIDELL DIE M22X2.5
OSTER PIPE NIPPLE CHUCK HOLDER THREADER TOOL NO. 200 N.C.
RIDGID PIPE THREADING MACHINE 535