四轴加工坐标自动计算公式

Z1′＝LOBcos(β1′)＝LOBcos(α+β1)

坐标转换计算的宏程序如下。

%_N_L8000_MPF

R1= (X0B值 ) Delta X

R2= 0 Delta Y

R3= (Z0B值 ) Delta Z

R4= (α值 ) Rot Angle of B

R5=2 2-- G55 / 3-- G56 / 4-- G57 /5--G505 / 6-- G506

R81= (XC值 ) X OF ROTATE CENTER

R82= (ZC值 ) Z OF ROTATE CENTER

R83=$P_UIFR(1，X，TR) X OF G54

R84=$P_UIFR(1，Z，TR) Z OF G54

R85=$P_UIFR(1，Y，TR) Y OFG54R95=$P_UIFR(1，B，TR) B OF G54

R86=R83-R81+R1

R87=R84-R82+R3

R88=SQRT(POT(R86)+POT(R87)) 

R89=R4+(ATAN2(R89，R87))*180/3.14

R91=R81+R88*SIN(R89) 

R92=R85+R2R93=R82+R88*COS(R89)$P_UIFR[R5]=CTRANS(X，R91，Y，R92，Z，R93，B，R95)