The result showed that the forward slid value increase with cross Angleincrement under non-cross rolling.
结果表明:非对称交叉轧制时,前滑值随交叉角增大而增加。
2
Based on the analysis of the general expression of coning compensation algorithms, a method which USES Angle rate to fit the Angleincrement was put forward and verified.
在分析圆锥误差补偿通式的基础上,提出了利用角速率求取角增量的拟合算法,并给出了该算法的数学证明。
3
Conclusions: the beam Angle and the number of beams have influence upon dose distribution, the dose distribution would be improved for large volume target with the increment of beam number.