描述
介绍以永宏FBs-MN系列PLC为核心的磨削机设备控制系统,用PLC控制3台变频器,分别控制刀盘电机,拖板电机和版棍电机,并采用了永宏FBs-MN系列PLC定位控制单元的位置伺服系统及触摸屏
控制,相比复杂的继电器电路控制系统,既简化了控制系统和用户的编程工作,又提高了精度,使系统的稳定性和灵活性得到了提高。
关键词:可编程控制器,PLC定位控制单元,交流伺服系统,变频器,人机界面
电镀之后版辊的粗细不均匀,必须用磨削机经过几次磨削把它磨成粗细均匀的产品,而且磨削的精度要控制在0.01mm到0.05mm之间,加工时,刀具作快速直线运动来扫描版辊表面,同时版辊在不断旋转,就可以加工出有一定锥度的表面,采用磨削加工,既能用简单刀具实现高效切削,又能简化系统结构。国外生产的磨削机是用复杂的继电器控制的,存在可靠性差、可塑性差、接线复杂、自动化程度低等一系列缺点,并且为了在日益激烈的竞争中提高市场竞争力,选用PLC作为控制单元是较为合适的方案。本文提出了利用变频器和PLC定位控制单元的伺服系统构成磨削机的见解与方法,给出了控制系统软、硬件结构的设计方案。
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。
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Motorola MBX2000-102A 1
Motorola MBX2000-104A 1
Motorola MBX2000DEVKIT 1
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Motorola MBX821-002B 1
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Motorola MBX860-001B 1
Motorola MBX860-001C 1
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Motorola MBX860-004B 1
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Motorola MVIP341 5
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Motorola MVME147-011A MVME147-11A 6
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Motorola MVME147-022 75
Motorola MVME147-022A 75
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Motorola MVME147S-1 133
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