By direct calculation of rotation matrices of SO(3),we show how certain specific sequence of eight consecutiverotations of digital angles can yield a tilting of a facet mirror.We also design a detailed program specifi...By direct calculation of rotation matrices of SO(3),we show how certain specific sequence of eight consecutiverotations of digital angles can yield a tilting of a facet mirror.We also design a detailed program specifically to tiltan array of mirrors from planar orientation to the required focusing orientation.We describe how to use the 8-step torealize the focusing of the mirror array.We have found,in our designed program,an important feature of row-sharingduring the rotations for the columns and similarly the column-sharing during the rotations for the row.This feature cansave a lot of operating time during the actual realization of the mechanical movements.展开更多
TN247 2002010236激光等离子体冲击波自动测试系统的研制=Develop-ment of automatic measurement systems for laserplasma shock wave[刊,中]/倪晓武,程志强,陆建,陈建平(南京理工大学应用物理系.江苏,南京(210094))∥光电子·激...TN247 2002010236激光等离子体冲击波自动测试系统的研制=Develop-ment of automatic measurement systems for laserplasma shock wave[刊,中]/倪晓武,程志强,陆建,陈建平(南京理工大学应用物理系.江苏,南京(210094))∥光电子·激光.—2001,12(2).展开更多
介绍了北京同步辐射装置中能 X 射线光束线(BSRF-3B3)中的压弯聚焦镜;在分析重力带来的面形误差的基础上,给出了重力平衡的方法;建立了修正前和修正后的柱面镜面形误差的数学模型,并通过优化计算,找出了最佳平衡力的作用点和大小。实施...介绍了北京同步辐射装置中能 X 射线光束线(BSRF-3B3)中的压弯聚焦镜;在分析重力带来的面形误差的基础上,给出了重力平衡的方法;建立了修正前和修正后的柱面镜面形误差的数学模型,并通过优化计算,找出了最佳平衡力的作用点和大小。实施重力平衡后,压弯泵系统自重引起的面形误差可以大大减小。展开更多
文摘By direct calculation of rotation matrices of SO(3),we show how certain specific sequence of eight consecutiverotations of digital angles can yield a tilting of a facet mirror.We also design a detailed program specifically to tiltan array of mirrors from planar orientation to the required focusing orientation.We describe how to use the 8-step torealize the focusing of the mirror array.We have found,in our designed program,an important feature of row-sharingduring the rotations for the columns and similarly the column-sharing during the rotations for the row.This feature cansave a lot of operating time during the actual realization of the mechanical movements.
文摘TN247 2002010236激光等离子体冲击波自动测试系统的研制=Develop-ment of automatic measurement systems for laserplasma shock wave[刊,中]/倪晓武,程志强,陆建,陈建平(南京理工大学应用物理系.江苏,南京(210094))∥光电子·激光.—2001,12(2).
