sewing-table: Machine Rear: add z slop to "tablet"

[reprap-play.git] / filamentclip.scad

diff --git a/filamentclip.scad b/filamentclip.scad
index cde81989aaacd67bb8adea35ffe3fb1e8cf1aabc..e6d7afbc86be990474b7100a68363b8d4a5aa73a 100644 (file)
--- a/filamentclip.scad
+++ b/filamentclip.scad
@@ -1,113 +1,53 @@
 include <cliphook.scad>
+include <filamentteeth.scad>
 
+rad=19;
 h=3.5;
-teethw=1.5;
+w=2.5;
 
 looprad=2.5;
+loopw=w;
 
 fdia=1.77;
 //fdia=3;
 
 d=0.01;
 
-module FilamentClipTeeth(teethw=teethw,
-                        stembendd=0.5, stembendl=7, teethxl=1.5) {
-  gapw = fdia-stembendd*2;
-  teethbigw = gapw + teethw*2;
-  basew = fdia+teethw*2-stembendd*2;
-  based = basew/3;
-
-  translate([-based, -basew/2, 0]) cube([based, basew, h]);
-  difference() {
-    union() {
-      translate([-d, -teethbigw/2, 0])
-       cube([d+stembendl + teethw, teethbigw, h]);
-//  translate([
-//  stembigw = fdia + stembend
-//  translate([-d, -stemw, 
-      linear_extrude(height=h) {
-       translate([stembendl-fdia/2, 0]) circle(fdia/2+teethw, $fn=30);
-      }
-    }
-    translate([0,0,-1]) {
-      translate([0,-gapw/2])
-       cube([stembendl+teethxl+1, gapw, h+2]);
-      linear_extrude(height=h+2) {
-       translate([stembendl-fdia/2, 0]) circle(fdia/2, $fn=30);
-      }
-    }
-  }
-
-  for (mirr=[0:1]) {
-    mirror([0,mirr,0]) {
-      translate([stembendl + teethw, gapw/2, 0])
-       rotate([0,0,30])
-       cube([teethxl, teethw, h]);
-    }
-  }
-}
-
 module our_ClipHook(ye){
   ClipHook(h=h, w=w, g=0.6, k=1.5, g=0.6, ye=ye, cupcaph=0.5, cupcapg=0.8);
 }
 
-module FilamentClip(w, rad, trans) {
-  loopw=w;
-
-  rotate([0,0, trans ? -90 : -70]) {
-    translate([(trans ? 5 : 0), rad - (trans ? 0 : 1.5), 0]) {
+module FilamentClip() {
+  rotate([0,0,-70]) {
+    translate([0,rad-1.5,0]) {
       rotate([0,0,8])
-       our_ClipHook(w=w, ye=-1.3);
+       our_ClipHook(ye=-1.3);
     }
   }
 
-  rotate([0,0, trans ? -55 : -35]) {
-    translate([(trans ? +1.5 : 0), rad, 0]) {
+  rotate([0,0,-35]) {
+    translate([0,rad,0]) {
       rotate([0,0,180])
-       our_ClipHook(w=w, ye=0.8);
+       our_ClipHook(ye=0.8);
     }
   }
 
   linear_extrude(height=h) {
     assign($fn=80) {
-      FlatArc(0,0, rad-w/2,rad+w/2, 80,181);
-      translate([0,-trans,0])
-       FlatArc(0,0, rad-w/2,rad+w/2, 179, trans ? 360 : 350);
+      FlatArc(0,0, rad-w/2,rad+w/2, 80,350);
     }
     assign($fn=30) {
-      rotate([0,0,loopang])
-       FlatArc(0,rad+looprad+w, looprad,looprad+loopw);
+      FlatArc(0,rad+looprad+w, looprad,looprad+loopw);
     }
   }
 
-  if (trans==0) {
-    for (mir=[0,1]) {
-      mirror([mir,0,0])
-       rotate([0,0,-40])
-       translate([rad+w*0.3+teethw*0.3+fdia/2, 0, 0])
-       rotate([0,0,95])
-       FilamentClipTeeth();
-    }
-  } else {
-    for (mir=[0,1]) {
-      mirror([mir,0,0])
-       translate([0, mir ? 0 : -trans, 0])
-       rotate([0,0, mir ? 0 : 180])
-       translate([0,-5,0])
-       rotate([0,0, -10])
-       translate([rad+w*0.3+teethw*0.3+fdia/2, 0, 0])
-       rotate([0,0,95])
-       FilamentClipTeeth();
-    }
-    for (mir=[0,1]) {
-      mirror([mir,0,0])
-       translate([-rad-w/2, -trans-0.1, 0])
-       cube([w, trans+0.2 + (mir ? -11 : 0), h]);
-    }
+  for (mir=[0,1]) {
+    mirror([mir,0,0])
+      rotate([0,0,-40])
+      translate([rad+w*0.3+teethw*0.3+fdia/2, 0, 0])
+      rotate([0,0,95])
+      FilamentTeeth(fdia=fdia, h=h);
   }
 }
 
-//FilamentClip(w=2.5, rad=19, trans=0);
-
-//translate([40,0,0])
-  FilamentClip(w=1.5, rad=6, trans=20);
+FilamentClip();