描述
一上电,拖板和控制进刀距离的伺服归零,接着为了实现合适的进刀距离开始检测,检测完毕开始真正的磨削过程。磨削机控制系统中,通过3台变频器来控制用于拖板移动,刀盘转动,版辊转动的电机,刀盘主轴进给系统应用PLC(可编控制器)定位伺服控制系统,通过伺服来实现一定的进刀距离,磨削出所要求的版辊,永宏FBs-MN系列PLC高速输入读取检测时探头的读数。光电接近开关装在转动轮上,把拖板的长度转化为脉冲信号,利用可编程控制器的计数器进行计数,当计数值达到设定值时,控制拖板停止移动,横向移动控制精度要求不高,用PLC内部计数器来实现即可,节约了成本。喷雾阀在机器运行时,给版辊喷洒冷却液,来保证成形辊不受磨损及型材表面的光洁度。为了提高生产线使用的安全性、运行的可靠性、维护的方便性、操作的灵活性、故障诊断的智能性、磨削的准确性,设计的控制系统采用自动(包括粗切、精切)/手动控制方式。在选择手动操作时,通过触摸屏上的软按钮实现设备启、停控制,操作手柄控制伺服的进或退点动,便于设备调试维修。在选择自动操作时,在触摸屏上设置版辊直径、版辊长度、切削量,显示检测时的版辊直径最大值,最小值和平均值等信息和检测到的故障信息,从而也提高了控制便利性。改变变频器的设定频率,可改变拖板移动速度;版辊旋转速度和刀盘旋转速度。
欧美品牌停产的,常用的“PLC”备品备件
我司产品应用于以下领域:
1,《发电厂DCS监控系统》
2,《智能平钢化炉系统制造》
3,《PLC可编程输送控制系统》
4,《DCS集散控制系统》
5,《智能型消防供水控制系统》
6,《化工厂药液恒流量计算机控制系统》
7,《电气控制系统》造纸,印染生产线,变电站综合自动化控制系列
本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。
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
Motorola MCP750-1242A e-mail
Motorola MCP750-1252 e-mail
Motorola MCP750-1252A e-mail
Motorola MCP750-1262 e-mail
Motorola MCP750-1262A e-mail
Motorola MCP750HA-1222 e-mail
Motorola MCP750HA-1222A e-mail
Motorola MCP750HA-1232 e-mail
Motorola MCP750HA-1232A e-mail
Motorola MCP750HA-1242 e-mail
Motorola MCP750HA-1242A e-mail
Motorola MCP750HA-1252 e-mail
Motorola MCP750HA-1252A e-mail
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Motorola MCP750-1322A e-mail
Motorola MCP750-1332 e-mail
Motorola MCP750-1332A e-mail
Motorola MCP750-1342 e-mail
Motorola MCP750-1342A e-mail
Motorola MCP750-1352 e-mail
Motorola MCP750-1352A e-mail
Motorola MCP750-1362 e-mail
Motorola MCP750-1362A e-mail
Motorola MCP750HA-1322 e-mail
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Motorola MCP750HA-1342 e-mail
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Motorola MCPN750-1222 e-mail
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Motorola MCPN750-1332 e-mail
Motorola MCPN750-1332A e-mail
Motorola MCPN750-1342 e-mail
Motorola MCPN750-1342A e-mail
Motorola MCPN750-1352 e-mail
Motorola MCPN750-1352A e-mail
Motorola MCPN750-1362 e-mail
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Motorola MCPN750-1422 e-mail
Motorola MCPN750-1422A e-mail
Motorola MCPN750-1432 e-mail
Motorola MCPN750-1432A e-mail
Motorola MCPN750-1442 e-mail
Motorola MCPN750-1442A e-mail
Motorola MCPN750-1452 e-mail
Motorola MCPN750-1452A e-mail
Motorola MCPN750-1462 e-mail
Motorola MCPN750-1462A e-mail
Motorola MCPN765-1271 450MHz 1GB 5
Motorola MCPN765-2241 e-mail
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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
Motorola MVME1301 e-mail
Motorola MVME1302 e-mail
Motorola MVME1303 e-mail
Motorola MVME1304 e-mail
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Motorola MVME132DOF MVME132 DOF 2
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