描述

一上電，拖板和控制進刀距離的伺服歸零，接著為了實現(xiàn)合適的進刀距離開始檢測，檢測完畢開始真正的磨削過程。磨削機控制系統(tǒng)中，通過3臺變頻器來控制用于拖板移動，刀盤轉(zhuǎn)動，版輥轉(zhuǎn)動的電機，刀盤主軸進給系統(tǒng)應(yīng)用PLC(可編控制器)定位伺服控制系統(tǒng)，通過伺服來實現(xiàn)一定的進刀距離，磨削出所要求的版輥，永宏FBs-MN系列PLC高速輸入讀取檢測時探頭的讀數(shù)。光電接近開關(guān)裝在轉(zhuǎn)動輪上，把拖板的長度轉(zhuǎn)化為脈沖信號，利用可編程控制器的計數(shù)器進行計數(shù)，當(dāng)計數(shù)值達到設(shè)定值時，控制拖板停止移動，橫向移動控制精度要求不高，用PLC內(nèi)部計數(shù)器來實現(xiàn)即可，節(jié)約了成本。噴霧閥在機器運行時，給版輥噴灑冷卻液，來保證成形輥不受磨損及型材表面的光潔度。為了提高生產(chǎn)線使用的安全性、運行的可靠性、維護的方便性、操作的靈活性、故障診斷的智能性、磨削的準(zhǔn)確性，設(shè)計的控制系統(tǒng)采用自動(包括粗切、精切)/手動控制方式。在選擇手動操作時，通過觸摸屏上的軟按鈕實現(xiàn)設(shè)備啟、?？刂?，操作手柄控制伺服的進或退點動，便于設(shè)備調(diào)試維修。在選擇自動操作時，在觸摸屏上設(shè)置版輥直徑、版輥長度、切削量，顯示檢測時的版輥直徑最大值，最小值和平均值等信息和檢測到的故障信息，從而也提高了控制便利性。改變變頻器的設(shè)定頻率，可改變拖板移動速度;版輥旋轉(zhuǎn)速度和刀盤旋轉(zhuǎn)速度。

歐美品牌停產(chǎn)的，常用的“PLC”備品備件

我司產(chǎn)品應(yīng)用于以下領(lǐng)域：

1,《發(fā)電廠DCS監(jiān)控系統(tǒng)》

2,《智能平鋼化爐系統(tǒng)制造》

3,《PLC可編程輸送控制系統(tǒng)》

4,《DCS集散控制系統(tǒng)》
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5,《智能型消防供水控制系統(tǒng)》

6,《化工廠藥液恒流量計算機控制系統(tǒng)》

7,《電氣控制系統(tǒng)》造紙,印染生產(chǎn)線,變電站綜合自動化控制系列

本特利，英維思，伍德沃德，?？怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂，ACSO，力士樂等各大品牌的DCS系統(tǒng)配件，機器人系統(tǒng)配件，大型伺服系統(tǒng)備件。

Motorola MBX2000-102 1

Motorola MBX2000-102A 1

Motorola MBX2000-104A 1

Motorola MBX2000DEVKIT 1

Motorola MBX821 1

Motorola MBX821-002B 1

Motorola MBX860-001A 1

Motorola MBX860-001B 1

Motorola MBX860-001C 1

Motorola MBX860-002C 1

Motorola MBX860-004B 1

Motorola MCP750-1222 e-mail

Motorola MCP750-1222A e-mail

Motorola MCP750-1232 e-mail

Motorola MCP750-1232A e-mail

Motorola MCP750-1242 e-mail

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Motorola MCP750HA-1222 e-mail

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Motorola MCPN750-1332 e-mail

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Motorola MCPN750-1342 e-mail

Motorola MCPN750-1342A e-mail

Motorola MCPN750-1352 e-mail

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Motorola MCPN750-1452A e-mail

Motorola MCPN750-1462 e-mail

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Motorola MCPN765-1271 450MHz 1GB 5

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Motorola MEMSD256-K 1

Motorola MM-6260AD-32M 14

Motorola MPMC101 2

Motorola MPMC202 8

Motorola MPMC221 1

Motorola MPMC221 1

Motorola MPMC222 1

Motorola MPMC222 1

Motorola MPMC282-012 e-mail

Motorola MPMC282-012A e-mail

Motorola MPMC301-001 1

Motorola MTX604-004A 1

Motorola MTX604-010A 2

Motorola MTX604-010A Dual 300MHz 3

Motorola MVIP302 18

Motorola MVIP303 3

Motorola MVIP341 5

Motorola MVIP530 2

Motorola MVME025 3

Motorola MVME101 2

Motorola MVME104 1

Motorola MVME105 5

Motorola MVME106 1

Motorola MVME110 5

Motorola MVME110-1 MVME110 20

Motorola MVME117 1

Motorola MVME117-3 1

Motorola MVME117-3F 1

Motorola MVME123 2

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Motorola MVME132XT 1

Motorola MVME133 1

Motorola MVME133-1 2

Motorola MVME133A-20 2

Motorola MVME133SA-020A MVME133SA MVME133SA-20A 11

Motorola MVME133XT 0

Motorola MVME134 0

Motorola MVME135A 2

Motorola MVME141-1 1

Motorola MVME142-012 3

Motorola MVME142-012A 1

Motorola MVME143 MVME143-2 6

Motorola MVME147 8

Motorola MVME147A 1

Motorola MVME147-010 7

Motorola MVME147-010A 3

Motorola MVME147-011 MVME147-11 23

Motorola MVME147-011A MVME147-11A 6

Motorola MVME147-012 3

Motorola MVME147-012A 1

Motorola MVME147-013 285

Motorola MVME147-013A 35

Motorola MVME147-014 0

Motorola MVME147-022 75

Motorola MVME147-022A 75

Motorola MVME147-1 2

Motorola MVME147S 3

Motorola MVME147S-1 133

Motorola MVME147SA-1 8

Motorola MVME147SB-1 109

Motorola MVME147SB-2 3

Motorola MVME147SC-2 1

Motorola MVME147SRF 2

Motorola”MVME1600-001 MVME1600-011

MVME1604 MVME1603″3

Motorola MVME1600-024 MVME1600-001 1

Motorola MVME162-001 MVME162-01 7

Motorola MVME162-010 5

Motorola MVME162-010A 2

Motorola MVME162-011 MVME162-11 1

Motorola MVME162-011A MVME162-11A 2

Motorola MVME162-012 MVME162-12 5