repetitive_positioning_accuracy

1.The results show that its repetitive positioning accuracy, overlap accuracy of masks and quality of masks have reached advanced level in China.
工作成果表明，其重复定位精度、所制板图的套合精度以及图形质量均达到国内先进水平。
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2.The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
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