发明名称 POSITIONING METHOD AND DEVICE THEREFOR
摘要 <p>PROBLEM TO BE SOLVED: To provide a positioning method and device which can accurately produce a deceleration table with least error. SOLUTION: In an acceleration area where a movement object is moved with acceleration, the distance L is calculated against the initial stationary position of a stage 15 based on the velocity data and time data on the stage 15. Then the data on the distance L and the velocity data are written into a deceleration table which shows the relation between the velocity and the distance.</p>
申请公布号 JPH0934530(A) 申请公布日期 1997.02.07
申请号 JP19950203771 申请日期 1995.07.18
申请人 NIKON CORP 发明人 HASEGAWA TSUTOMU
分类号 H01L21/68;G05B19/416;G05D3/12;H01L21/027;(IPC1-7):G05B19/416 主分类号 H01L21/68
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