机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
1期
100-103
,共4页
Turbo PMAC%LED焊线机%位置/力分段切换控制%PID控制
Turbo PMAC%LED銲線機%位置/力分段切換控製%PID控製
Turbo PMAC%LED한선궤%위치/력분단절환공제%PID공제
Turbo PMAC%LED weld bonding%Position/force section switching control%PID control
为实现对高速焊线机接触力的控制，并为焊线质量一致性提供保障，以Turbo PMAC作为LED焊线机运动控制平台，在分析Turbo PMAC伺服输出机制的基础上，提出基于Turbo PMAC的LED焊线机位置/力分段切换控制方法，并优化运动轨迹曲线，给出位置控制模式与力矩控制模式相互快速切换程序。优化后的轨迹曲线能够保持软着陆，实现对接触力的控制。
為實現對高速銲線機接觸力的控製，併為銲線質量一緻性提供保障，以Turbo PMAC作為LED銲線機運動控製平檯，在分析Turbo PMAC伺服輸齣機製的基礎上，提齣基于Turbo PMAC的LED銲線機位置/力分段切換控製方法，併優化運動軌跡麯線，給齣位置控製模式與力矩控製模式相互快速切換程序。優化後的軌跡麯線能夠保持軟著陸，實現對接觸力的控製。
위실현대고속한선궤접촉력적공제，병위한선질량일치성제공보장，이Turbo PMAC작위LED한선궤운동공제평태，재분석Turbo PMAC사복수출궤제적기출상，제출기우Turbo PMAC적LED한선궤위치/력분단절환공제방법，병우화운동궤적곡선，급출위치공제모식여력구공제모식상호쾌속절환정서。우화후적궤적곡선능구보지연착륙，실현대접촉력적공제。
In order to achieve contact force control of high-speed wire bonding and provide guarantee for quality consistency,Tur-bo PMAC was chosen as LED weld bonding motion control platform. On the basis of analyzing the servo output mechanism of Turbo PMAC,a method of position/force section switching control was proposed. In addition,the trajectory curve was optimized,which was realized with program. The optimized motion curve can keep a soft landing,thus the control to contact force is realized.
