参数
链接:https://pan.baidu.com/s/1wnhLbhb9PQGsnnnqSXKkvQ
提取码:xofl
/*齿轮基本关系
HA=(HAX+X)*M
HF=(HAX+CX-X)*M
H=(2*HAX+CX)*M
DELTA=ATAN(Z/Z_D)
D=M*Z
DB=D*COS(ALPHA)
DA=D+2*HA*COS(DELTA)
DF=D-2*HF*COS(DELTA)
HB=(D-DB)/(2*COS(DELTA))
RX=D/(2*SIN(DELTA))
THETA_A=ATAN(HA/RX)
THETA_B=ATAN(HB/RX)
THETA_F=ATAN(HF/RX)
DELTA_A=DELTA+THETA_A
DELTA_B=DELTA-THETA_B
DELTA_F=DELTA-THETA_F
BA=B/COS(THETA_A)
BB=B/COS(THETA_B)
BF=B/COS(THETA_F)
/*DTM1面与TOP面距离
D0=d/(2*tan(delta))
/*齿轮大端关系式:
D10=d/cos(delta)
D11=da/cos(delta)
D12=db/cos(delta)
D13=df/cos(delta)
/*齿轮小端关系式:
D20=(d-2*b*sin(delta))/cos(delta)
D21=(da-2*ba*sin(delta_a))/cos(delta)
D22=(db-2*bb*sin(delta_b))/cos(delta)
D23=(df-2*bf*sin(delta_f))/cos(delta)
/*坐标关系式:
D32=360*cos(delta)/(4*z)+180*tan(alpha)/pi-alpha
/*大端渐开线:
r=db/cos(delta)/2
theta=t*60
x=r*cos(theta)+r*sin(theta)*theta*pi/180
y=r*sin(theta)-r*cos(theta)*theta*pi/180
z=0
/*小端渐开线:
r=(db-2*bb*sin(delta_b))/cos(delta)/2
theta=t*60
x=r*cos(theta)+r*sin(theta)*theta*pi/180
y=r*sin(theta)-r*cos(theta)*theta*pi/180
z=0
/*DTM4与DTM5夹角:
D35=360*cos (delta)/(4*z)
/*截面圆角:
if hax<1
d40=0.31*m
d41=0.31*m
endif
if hax>=1
d40=0.2*m
d41=0.2*m
endif