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細(xì)紗機(jī)是普遍使用的新式細(xì)紗機(jī)，性能優(yōu)良、操作方便，機(jī)電一體化程度高，結(jié)合CO-TRUST CPU和文本的設(shè)計(jì)具備：紡紗參數(shù)設(shè)定、顯示、紡紗過(guò)程自動(dòng)控制、定長(zhǎng)落紗、錠子速度曲線控制等功能。可按設(shè)定條件對(duì)紡紗過(guò)程的錠速、管紗長(zhǎng)度、捻度等進(jìn)行計(jì)算并自動(dòng)顯示，并根據(jù)機(jī)上各部分傳感器自動(dòng)協(xié)調(diào)控制，特別是定長(zhǎng)落紗和自動(dòng)落紗，大大降低操作者勞動(dòng)強(qiáng)度；錠子曲線控制提高了紗線的質(zhì)量和保證了紗錠成型，提高了全機(jī)的產(chǎn)量。

二、控制技術(shù)方案

   細(xì)紗機(jī)電氣控制系統(tǒng)需要具備紡紗過(guò)程所需的自動(dòng)開(kāi)車、綱領(lǐng)板自動(dòng)下降、中途停車后自動(dòng)跟蹤開(kāi)車、自動(dòng)落紗、自動(dòng)留頭等功能外；還能顯示管紗長(zhǎng)度等的工藝參數(shù)，實(shí)現(xiàn)定長(zhǎng)落紗和錠子速度曲線控制以及班產(chǎn)累計(jì)等功能。電氣控制系統(tǒng)包括：傳動(dòng)部分、數(shù)據(jù)檢測(cè)部分、變頻器錠子速度曲線控制、可編程控制器部分、TD2X單元及數(shù)字通訊部分。

   1.系統(tǒng)硬件

   1).傳動(dòng)部分

   包括主電機(jī)、吸風(fēng)電機(jī)、綱領(lǐng)板升降電機(jī)、自動(dòng)潤(rùn)滑裝置、變頻器、落紗電源、各種開(kāi)關(guān)等。

   2).數(shù)據(jù)檢測(cè)部分

   功能為自動(dòng)檢測(cè)紡織過(guò)程中主軸、前后羅拉的運(yùn)行數(shù)據(jù)，為計(jì)算班產(chǎn)、錠速、牽伸倍數(shù)、捻度等工藝闡述以及為錠子速度曲線控制提供數(shù)據(jù)。

   3).自動(dòng)檢測(cè)部分

   其作用為當(dāng)落紗開(kāi)始后能自動(dòng)適位停車，自動(dòng)留頭，為重新開(kāi)車降低斷頭創(chuàng)造條件。

   4).變頻器錠子速度控制

   其作用是變頻器依據(jù)PLC傳輸?shù)腻V子速度控制曲線自動(dòng)調(diào)整錠子運(yùn)行，提高紗線質(zhì)量和產(chǎn)量。

   5).可編程控制器部分

   該部分由CPU226L主機(jī)和擴(kuò)展開(kāi)關(guān)信號(hào)模塊構(gòu)成；完成全機(jī)開(kāi)關(guān)量輸入、數(shù)據(jù)檢測(cè)以及計(jì)算和過(guò)程控制，實(shí)現(xiàn)紡紗過(guò)程自動(dòng)化和對(duì)機(jī)器運(yùn)行情況進(jìn)行監(jiān)控。

   6).TD200參數(shù)設(shè)定顯示單元

ZIMMER Rush Bone Pin Driver Bender Extractor 3.2mm 4.8mm 805-02
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Zimmer Lot Of 5 Wrench, Pin Driver Bender, Rod Drivers V. Mueller Bone Tap
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Yellow Jacket 60380 7/8" Tube Bender (Bending Radius: 3")
Yellow Jacket 60379 3/4" Tube Bender (Bending Radius: 3")
Yellow Jacket 60375 3/8" Tube Bender (Bending Radius: 15/16")
Yellow Jacket 60374 5/16" Tube Bender (Bending Radius: 11/16")
Yellow Jacket 60373 1/4" Tube Bender (Bending Radius: 9/16")
Yellow Jacket 60361 Spring Tube Bender 7/8" -        !
Yellow Jacket 60342 Reverse bend adapter for 60331 hand bender
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WNS Hand Sheet Metal Box & Pan Folder Bender 910mm x 1.5mm Capacity (BPF910)
WNS Hand Sheet Metal Box & Pan Folder Bender 600mm x 1.0mm Capacity (BPF600)
WNS Hand Sheet Metal Bender Box & Pan Folder 2000mm Length x 1.2mm Cap (BPF2000)
WNS Hand Sheet Metal Bender Box & Pan Folder 1320mm Length x 1.5mm Cap (BPF1320)
WNS Hand Sheet Metal Bender Box & Pan Folder 1260mm Length x 1.2mm Cap (BPF1260)
Wire Stripper, 30 - 10 Awg, 6-1/4" Oal GB-Gardner Bender GS-361 032076068837
Wire Stripper, 20 - 10 Awg, 6-1/4" Oal GB-Gardner Bender GS-355 032076068790
Wire Stripper With Lock, 20 - 10 Awg, 6" Oal GB-Gardner Bender GS-360
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Wing Gard Blue Twist-On Connectors, 2-Pack Gardner Bender TV Wire and Cable
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WILMAR LARGE TUBING BENDER W703
WICKMANN FUSEHOLDER 853000010C TYPE 853 (LOT OF 25) ***NIB***
Whitney Jensen 247 portable power press brake sheet metal bender
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Wheeler Rex Ratchet Manual Pipe Cutter
Wet and Forget 128oz Mld&mldw Cleaner 802128
WESTWOOD T100-230 TB-60, ELECTRODE TIP BENDERS , 5" LONG SET OF 2 BENDERS
Westward Tubing Bender, 5/16" OD
Westward Tubing Bender, 1/4" OD 3CYU6
Westward 3CYV2 Tubing Bender 1/4", 5/16", & 3/8" OD
WESTFALIA BENDER PIPELINE WASHER MANUALS COMPLETE SET
WARSAW ORTHOPEDIC Stainless Steel Bender Driver Extractor 13" Good Condition
Warsaw Orthopedic Driver Bender Extractor Bone Pin MC Nut 13" Long - BRAND        !
Waring 028538 MX1000XT MX1200XTP Xtreme Series Bender Drive Coupling
Wallace Model 462 Heavy Pipe Bender with Dies to 4"
Wagner No. 955 Conduit Hand Bender 1-1/4" EMT w/Bubble levels
WACKER REBAR BENDER 2008 MODEL STEEL BENDER 110 VOLT WITH CARRY BOX SITE WORK
W.A. Whitney Buss Bar Bender & Hydraulic Fabricator Catalog
Vtg Star Gages 1/2' EMP Shrink Back Pipe Bender 22 Degree To 60 Degree 37" Long
Vtg General S106 6-Piece Tubing Bender Set 1/4" 5/16" 3/8" 7/16" 1/2"5/8" W/Box
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Voltage & Continuity Tester Garner Bender Volt-Doctor GVC 300 6-600 V AC/DC Test
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