Fixed cable strip parameters and BOM desciption
This commit is contained in:
parent
5ede2d0895
commit
b719601a64
12
readme.md
12
readme.md
|
@ -373,20 +373,16 @@ When the sides are constrained then a circular model is more accurate.
|
|||
### Modules
|
||||
| Module | Description |
|
||||
|:--- |:--- |
|
||||
| ```bezier_cable_strip(ways, depth, length, travel, pos, below, extra)``` | Draw a cable strip using a Bezier curve |
|
||||
| ```cable_strip(ways, depth, travel, x, extra = 15)``` | Draw a cable stripe with a semi circular fold |
|
||||
| ```bezier_cable_strip(ways, depth, length, below, extra, pos = 0)``` | Draw a cable strip using a Bezier curve |
|
||||
| ```cable_strip(ways, depth, travel, extra = 15, pos = 0)``` | Draw a cable stripe with a semi circular fold |
|
||||
|
||||
![cable_strips](tests/png/cable_strips.png)
|
||||
|
||||
### Vitamins
|
||||
| Qty | Module call | BOM entry |
|
||||
| ---:|:--- |:---|
|
||||
| 1 | ```bezier_cable_strip(20, 50, 150, 100, -100, 100, 10)``` | Polypropylene strip 170mm x 26mm x 0.8mm |
|
||||
| 1 | ```bezier_cable_strip(20, 50, 150, 100, 0, 100, 10)``` | Polypropylene strip 170mm x 26mm x 0.8mm |
|
||||
| 1 | ```bezier_cable_strip(20, 50, 150, 100, 100, 100, 10)``` | Polypropylene strip 170mm x 26mm x 0.8mm |
|
||||
| 1 | ```cable_strip(20, 25, 100, -100, 30)``` | Polypropylene strip 189mm x 24mm x 0.8mm |
|
||||
| 1 | ```cable_strip(20, 25, 100, 0, 30)``` | Polypropylene strip 189mm x 24mm x 0.8mm |
|
||||
| 1 | ```cable_strip(20, 25, 100, 100, 30)``` | Polypropylene strip 189mm x 24mm x 0.8mm |
|
||||
| 3 | ```bezier_cable_strip(20, 50, 150, 100, 10)``` | Polypropylene strip 170mm x 26mm x 0.8mm |
|
||||
| 3 | ```cable_strip(20, 25, 100, 30)``` | Polypropylene strip 189mm x 24mm x 0.8mm |
|
||||
|
||||
|
||||
<a href="#top">Top</a>
|
||||
|
|
|
@ -24,11 +24,11 @@ module cable_strips() {
|
|||
depth = 50;
|
||||
rotate(-90)
|
||||
for(pos = [-100, 0, 100]) {
|
||||
bezier_cable_strip(ways = 20, depth = depth, length = 150, travel = 100, pos = pos, below = 100, extra = 10);
|
||||
bezier_cable_strip(ways = 20, depth = depth, length = 150, below = 100, extra = 10, pos = pos);
|
||||
|
||||
translate([0, depth * 2])
|
||||
rotate([0, -90, 0])
|
||||
cable_strip(ways =20, depth = depth / 2, travel = 100, x = pos, extra = 30);
|
||||
cable_strip(ways =20, depth = depth / 2, travel = 100, extra = 30, pos = pos);
|
||||
|
||||
|
||||
}
|
||||
|
|
|
@ -44,14 +44,14 @@ function cable_strip_control_points(depth, min_z, pos) = let(z = min(min_z, min_
|
|||
function bezier_cable_length(depth, min_z, pos) = //! Calculate a length that will achieve the desired minimum z
|
||||
bezier_length(adjust_bezier_z(cable_strip_control_points(depth, min_z, pos), min_z));
|
||||
|
||||
module bezier_cable_strip(ways, depth, length, travel, pos, below, extra) { //! Draw a cable strip using a Bezier curve
|
||||
module bezier_cable_strip(ways, depth, length, below, extra, pos = 0) { //! Draw a cable strip using a Bezier curve
|
||||
width = ceil(ribbon_clamp_slot(ways) - 1);
|
||||
|
||||
thickness = cable_strip_thickness;
|
||||
|
||||
total = 2 * extra + length;
|
||||
|
||||
vitamin(str("bezier_cable_strip(", ways, ", ", depth, ", ", length, ", ", travel, ", ", pos, ", ", below, ", ", extra,
|
||||
vitamin(str("bezier_cable_strip(", ways, ", ", depth, ", ", length, ", ", below, ", ", extra,
|
||||
"): Polypropylene strip ", total, "mm x ", width, "mm x ", thickness, "mm"));
|
||||
|
||||
c = cable_strip_control_points(depth, -below + extra, pos);
|
||||
|
@ -71,7 +71,7 @@ module bezier_cable_strip(ways, depth, length, travel, pos, below, extra) { //!
|
|||
|
||||
function cable_strip_length(depth, travel, extra = 15) = ceil(travel / 2 + 2 * extra + PI * depth); //! Calculate circular cable strip length
|
||||
|
||||
module cable_strip(ways, depth, travel, x, extra = 15) { //! Draw a cable stripe with a semi circular fold
|
||||
module cable_strip(ways, depth, travel, extra = 15, pos = 0) { //! Draw a cable stripe with a semi circular fold
|
||||
|
||||
width = ribbon_clamp_slot(ways);
|
||||
|
||||
|
@ -79,15 +79,15 @@ module cable_strip(ways, depth, travel, x, extra = 15) { //! Draw a cable strip
|
|||
|
||||
radius = depth / 2;
|
||||
|
||||
top = travel / 4 + extra + x / 2;
|
||||
bottom = travel / 4 + extra - x /2;
|
||||
top = travel / 4 + extra + pos / 2;
|
||||
bottom = travel / 4 + extra - pos /2;
|
||||
|
||||
length = max(top, bottom);
|
||||
|
||||
total = ceil(top + bottom + PI * depth);
|
||||
w = floor(width - 2);
|
||||
|
||||
vitamin(str("cable_strip(", ways, ", ", depth, ", ", travel, ", ", x, arg(extra, 15), "): Polypropylene strip ", total, "mm x ", w, "mm x ", thickness, "mm"));
|
||||
vitamin(str("cable_strip(", ways, ", ", depth, ", ", travel, arg(extra, 15), "): Polypropylene strip ", total, "mm x ", w, "mm x ", thickness, "mm"));
|
||||
|
||||
color(cable_strip_color) linear_extrude(height = w, center = true, convexity = 4)
|
||||
difference() {
|
||||
|
@ -108,7 +108,7 @@ module cable_strip(ways, depth, travel, x, extra = 15) { //! Draw a cable strip
|
|||
translate([0, -thickness / 2])
|
||||
square([travel, thickness * 2]);
|
||||
|
||||
translate([x, depth - thickness - thickness / 2])
|
||||
translate([pos, depth - thickness - thickness / 2])
|
||||
square([travel, thickness * 2]);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue