|
A on C discs
|
Med
Lrg
|
|
Description :
|
A on C. Discs drawn in order round the base circle and with
the last placed disc on top.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A outside C discs
|
Med
Lrg
|
|
Description :
|
A outside C. Discs drawn in order round the base circle and with
the last placed disc on top.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A in C discs
|
Med
Lrg
|
|
Description :
|
A in C. Discs drawn in order round the base circle and with
the last placed disc on top.
The curve has in interior loop hidden by the solid elements.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A on C discs alt
|
Med
Lrg
|
|
Description :
|
A on C. Discs drawn in order round the base circle and with
the last placed disc on top, but alternating between
going different directions about the base circle.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A outside C discs alt
|
Med
Lrg
|
|
Description :
|
A outside C. Discs drawn in order round the base circle and with
the last placed disc on top, but alternating between
going different directions about the base circle.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A in C discs alt
|
Med
Lrg
|
|
Description :
|
A in C. Discs drawn in order round the base circle and with
the last placed disc on top, but alternating between
going different directions about the base circle.
The curve has in interior loop hidden by the solid elements.
The points mark the other side of the envelope circles across
a diameter from point A (the cusp of the curve)
|
|
|
 |
| |
|
A on C cones
|
Med
Lrg
|
|
Description :
|
A on C. Equal height cones.
The tips of the cones mark the centres of the envelope circles
and hence the base circle C.
|
|
|
 |
| |
|
A outside C cones
|
Med
Lrg
|
|
Description :
|
A outside C. Equal height cones.
The tips of the cones mark the centres of the envelope circles
and hence the base circle C.
|
|
|
 |
| |
|
A in C cones
|
Med
Lrg
|
|
Description :
|
A in C. Equal height cones.
The curve has in interior loop hidden by the solid elements.
The tips of the cones mark the centres of the envelope circles
and hence the base circle C.
|
|
|
 |
| |
|
A on C rings
|
Med
Lrg
|
|
Description :
|
A on C. Rings drawn in order round the base circle and with
the last placed ring on top.
|
|
|
 |
| |
|
A outside C rings
|
Med
Lrg
|
|
Description :
|
A outside C. Rings drawn in order round the base circle and with
the last placed ring on top.
|
|
|
 |
| |
|
A in C rings
|
Med
Lrg
|
|
Description :
|
A in C. Rings drawn in order round the base circle and with
the last placed ring on top.
The interior loop of the curve is visble in this image as the circle
elements are just the outlines of the circles, rather than solid.
|
|
|
 |
| |
