Disco acoplado

P impulsa el movimiento de la biela PQ.

Usa la aplicación y responde:

El triángulo APC tiene un lado de longitud variable, ¿a cuál de los modelos se parece: al gato elevador, a la máquina de vapor, al brazo oscilatorio o al cilindro hidráulico?

¿Qué lados son fijos y cuáles son variables en  BQC?

¿En qué zonas gira más rápido el punto Q en el disco de la derecha?

Mueve P

Altura centros

Ver rastro puntos

Veloc. animación

Veloc. animación

a = 0.8999999999999999 (slider from 0.8 to 1.2, step 0.02)
b = 2.6 (slider from 1.5 to 4, step 0.02)
d = 4.300000000000001 (slider from 4 to 4.5, step 0.02)
n_2 = 5.5 (slider from 5 to 7, step 0.1)
α = 1.3788101090755203 rad (slider from 0° to 6.283185307179586, step 0.017453292519943295)
o = false
A_1 = (-2.3832360686821867, 1.4507510797429675)
B_1: A_1 + (1, 0)
c = Line(A_1, B_1)
A: A_1 + (0, b)
e = Line(A, c)
D = Point(c)
f = Circle(D, A_1)
E = Intersect(f, c, 2)
g = OrthogonalLine(A_1, c)
h_1 = OrthogonalLine(D, c)
i = OrthogonalLine(E, c)
C = Intersect(e, h_1)
B = Intersect(e, i)
k = Circle(A, a)
p = Circle(B, a - 0.1)
F = Intersect(k, e, 2)
P = Rotate(F, α, A)
j_1 = Line(P, C)
q = Circle(P, d)
h = 0.6000000000000001 (slider from 0 to 0.8, step 0.05)
r = Circle(B, a + h)
Q = Intersect(q, j_1, 2)
l = Ray(B, Q)
J = Intersect(r, l, 1)
j = 0.2 (slider from 0 to 0.5, step 0.05)
s = Circle(J, j)
K = Intersect(p, l, 1)
t = Circle(K, j)
L = Intersect(r, s, 1)
M = Intersect(p, t, 1)
N = Intersect(p, t, 2)
O = Intersect(r, s, 2)
P_1 = Midpoint(M, N)
d_1 = CircleArc(B, L, O)
e_1 = Circle(Q, j - 0.05)
b_1 = Segment(P, Q)
f_1 = Segment(A, A_1)
g_1 = Segment(C, D)
i_1 = Segment(B, E)
k_1 = Circle(A_1, a + 0.5)
p_1 = Circle(E, a + 0.8)
Q_1 = Intersect(k_1, c, 1)
R = Intersect(p_1, c, 2)
l_1 = Segment(Q_1, R)
r_1 = Circle(B, O)
B' = Mirror(B, B)
Q' = Mirror(Q, B)
l' = Ray(B', Q')
H = Intersect(r_1, l', 1)
s_1 = CircumcircleArc(L, H, O)
L' = Mirror(L, M)
O' = Mirror(O, N)
m = Segment(L, L')
a_1 = Segment(L', O')
c_1 = Segment(O', O)
v = 0 (slider from 0 to 10, step 1)
nada = 3.85 (slider from -5 to 5, step 0.05)
texto6: "Radio disco en A = " + a + ""
texto3: "Long. biela = " + d + ""
ah: a + h
texto1: "Radio disco en B = " + ah + ""