凸轮cad图纸
曲线a
φ1=0.5φ10(1-cos6θ)=1.52854472°(1-cos6θ)
v=0.5πφ10/θ10(sin6θ)=0.160068828(sin6θ)
A=87.199627 L=88
x=Acos(θ1 θ)-Lcos[(φmin φ1) (θ1 θ)]
y=Asin(θ1 θ)-Lsin[(φmin φ1) (θ1 θ)]
(dx/dθ)=-Asin(θ1 θ) L(1 v)sin[(φmin φ1) (θ1 θ)]
(dy/dθ)=Acos(θ1 θ)-L(1 v)cos[(φmin φ1) (θ1 θ)]
技术要求:
1。粗车后调质处理:T235
2。其余倒角:0.5x45°
3。发黑