现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
5期
113-117
,共5页
打包机%电气控制%高速线材%可编程控制器
打包機%電氣控製%高速線材%可編程控製器
타포궤%전기공제%고속선재%가편정공제기
compactor%electrical control%high speed wire%PLC
打包机是高速线材厂的主要设备,为了满足钢铁厂高速线材生产线全自动打包工艺的控制要求,选用S7-300 PLC为核心控制器进行打包机全自动化控制。重点阐述打包机自动化控制系统的硬件设计、压实车位置控制、线道架运动控制、打包线速度控制和扭结控制。生产实践表明,该打包机控制系统的控制精度、响应速度等技术指标完全达到了工艺要求,运行可靠,操作简便,提高了工作效率,减少了运行和维护成本。
打包機是高速線材廠的主要設備,為瞭滿足鋼鐵廠高速線材生產線全自動打包工藝的控製要求,選用S7-300 PLC為覈心控製器進行打包機全自動化控製。重點闡述打包機自動化控製繫統的硬件設計、壓實車位置控製、線道架運動控製、打包線速度控製和扭結控製。生產實踐錶明,該打包機控製繫統的控製精度、響應速度等技術指標完全達到瞭工藝要求,運行可靠,操作簡便,提高瞭工作效率,減少瞭運行和維護成本。
타포궤시고속선재엄적주요설비,위료만족강철엄고속선재생산선전자동타포공예적공제요구,선용S7-300 PLC위핵심공제기진행타포궤전자동화공제。중점천술타포궤자동화공제계통적경건설계、압실차위치공제、선도가운동공제、타포선속도공제화뉴결공제。생산실천표명,해타포궤공제계통적공제정도、향응속도등기술지표완전체도료공예요구,운행가고,조작간편,제고료공작효솔,감소료운행화유호성본。
Compactor is main equipment of high speed wire factory .To meet the control requirement of high speed wire production in steel plant,S7-300 PLC is selected as the kernel controller for the full automatic control of compactor .The designs of hardware , press trolley position control ,wire shelf movement control ,wire speed control and twist control of compactor automatic control sys -tem are developed.Production practice shows that the technical indicators of compactor control system (e.g.high precision con-trol and fast response ) completely meet the process requirements .And the system is reliable ,easy to used that improve the effi-ciency and reduce the cost of running and maintain .