numerical positioning control

基本解释

The utility model relates to a novel numerical control nano-positioning workbench used for grinding and actively controlling a plane.
本實用新型涉及一種用於平麪磨削主動控制的新型數控納米級微定位工作平台。
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And the static and dynamic systems of Servo system affect positioning speed, positioning accuracy and machining accuracy of numerical control machine tool directly.
而伺服系統的靜態、動態性能直接關系數控機牀的定位速度、定位精度和加工精度。
The traditional positioning accuracy detection method of feed shaft for numerical control(NC) machine tool exists low accuracy, method obsolete and poor measurement repeatability.
傳統的數控機牀進給軸定位精度的檢測方法，存在精度低、方法落後、檢騐重複性差等缺點。