phone = [ 75.0, 145.0 ];
+prop_lid_posns = [ 58, 140 ]; // measured from bottom of phone
+
bumper = [ 0.250, -0.025 ];
// ^ One side. Overall size is increased by twice this.
// If no bumpers, is the gap around the phone.
+enable_support = 1;
+
phone_cnr_rad = 6.0;
button_cutout_depth = 9;
camera_pos_tl = [ 6.450, 12.750 ]; // measured from tl corner
camera_pos_br = [ 22.300, 37.600 ]; // tl/br as seen from back
-jack_pos = [ 13.92, 7.96 ];
-jack_dia = 9.1 + .5; // some jack I had lying around
+jack_pos = [ 14.38, 7.96 ];
+jack_dia = 10.64 + .5; // some jack I had lying around
noisecancelmic_pos = [ 19.54, 7.37 ]; // from rhs
-noisecancelmic_dia = 1.75;
+noisecancelmic_dia = 4.00;
-fingerpushhole_dias = [ 15, 18 ];
+//fingerpushhole_dias = [ 15, 18 ];
+fingerpushhole_dias = [];
rearspeaker_pos_bl = [ 12.64, 18.72 ];
rearspeaker_size = [ 3.76, 7.36 ];
microusb_above = 3.27 - 0.25;
microusb_below = 0.0;
-microusb_width = 16.12 + 0.25;
+microusb_width = 16.12 + 1.25;
case_th_bottom = 2.5;
case_th_lid = 2.5;
keeper_gap_x = 0.25;
keeper_gap_x_holes = 0.75;
+keeper_side = 0; // 0 = lhs; 1 = rhs
+
case_lip = 1.25;
lid_gap_x = 0.25;
lid_gap_z = 0.25;
lid_lip = 1.75;
-catch_slop = 0.25;
+catch_slop = 0.50;
foldover_gap = 0.50;
foldover_lever_gap = 0.50;
hinge_x_arms_gap = 0.35;
hinge_r_arms_gap = 0.55;
-rearspeaker_gap = [ 1.0, 1.0 ]; // each side
+rearspeaker_gap = [ 2.0, 2.0 ]; // each side
-catch_len = 9;
+catch_len = 7.5;
+catch_width = 15;
+catch_thickness = 1.0;
+catch_side_gap = 0.75; // each side
catch_depth = 0.75;
catch_height = 0.35;
catch_finger_height = 1.5;
catch_finger_depth = 2.5;
+prop_main_width = 3;
+prop_main_th = 3;
+prop_wing_len = 3;
+prop_nose_slope = 1.5; // bigger means pointier
+prop_side_gap = 0.75; // each side
+prop_fin_height = 1.5;
+prop_fin_width = 0.75;
+prop_max_angle = 45; // bigger means at worse angle
+prop_recess_under = 0.30;
+prop_backfwd_gap = 1.0; // total
+
// ---------- calculated ----------
phone_width = (phone + bumper*2)[0];
phone_backside_slope_thick = phone_total_thick - phone_edge_thick;
+prop_nose_len = case_th_lid - prop_recess_under;
+prop_recess_slope = tan(prop_max_angle); // bigger means steeper
+prop_recess_depth = case_th_lid - prop_recess_under;
+prop_recess_width = prop_main_th / cos(prop_max_angle) + prop_backfwd_gap;
+
//lid_lip_overlap_width xxx bad name = ;
//lid_lip_inner_slope = [ 5, 5 ]; // xxx
phone_cnr_rad,
kppd[0] + hingescrew_head_th + keeper_gap_x_holes);
hex21 = hex20 + hingescrew_portion_len;
-hex22 = hex21 - hinge_x_gap;
-hex23 = hex22 + hingescrew_portion_len;
+hex22 = hex21 + hinge_x_gap;
+hex23 = hex22 + hingescrew_portion_len
+ - hingescrew_nut_thick; // bodge, need to divvy this up more sensibly
hex24 = hex20 + hingescrew_shaft_len + hinge_x_postscrew_gap;
-echo(hex20, hex21, hex22, hex23, hex24);
-echo(hingescrew_portion_len);
+//echo(hex20, hex21, hex22, hex23, hex24);
+//echo(hingescrew_portion_len);
// catch
-cppJ = bppJ;
+cppJ = [ epp4[0] + catch_thickness, lpp10[1] ];
cppA = cppJ + [lid_gap_x, -lid_gap_z];
cppB = [ epp0[0], cppA[1] ];
cppP = [ epp4[0], cppJ[1] ];
cppC = [ cppB[0], cppD[1] ];
cppT = cppS + [1,0] * catch_depth;
cppU = cppT + [0,-1] * catch_height;
-cppV = [ cppS[0], cppU[1] - catch_height ];
+cppV = [ cppS[0], cppU[1] - catch_depth ];
cppR = 0.5*(cppP + cppJ);
cppV[1] - (catch_finger_height - cp_rQ) ];
cppF = [ cppV[0] + catch_finger_depth, cppC[1] ];
+// prop recess
+
+prp1 = [0,0]; // by definition
+prp2 = prp1 + [ -prop_recess_slope, -1 ] * prop_recess_depth;
+prp4 = prp1 + [1,0] * prop_recess_width;
+prp3 = [ prp4[0], prp2[1] ];
+prp5 = prp4 + [1,0] * prop_recess_depth;
+
// ---------- modules ----------
module KeeperProfile(slant=0){
Flip_rhs(1) SideButton(15.580, +1, 8.9) children(); // power
Flip_rhs(1) SideButton(48.700, -1, 8.920) children(); // camera
Flip_rhs(0) SideButton(30.800, +1, 21.96) children(); // volume
- Flip_rhs( ) LidButtonishLeg(20, -1) children();
+ Flip_rhs( ) LidButtonishLeg(14, -1) children();
// Flip_rhs(0) LidButtonishLeg(20, +1, 20) children();
}
rearspeaker_size + rearspeaker_gap);
// finger hole to remove phone
- OrdinaryRearAperture(1,0, [ fingerpushhole_dias[0]/2 + epp2i[0],
- phone[1]/2 ])
+ if (len(fingerpushhole_dias))
+ OrdinaryRearAperture(1,0, [ fingerpushhole_dias[0]/2 + epp2i[0],
+ phone[1]/2 ])
scale(fingerpushhole_dias)
circle(r= 0.5 );
}
module HingeLeverInnerProfile(){
for (c = [hppT, hppB]) {
hull()
- for (x=[0,20])
- translate([x,0])
- circleat(c, hp_rn);
- circleat(hppB, hp_rn);
+ for (x=[-20,20])
+ for (y=[0, c[1] - hppM[1]])
+ translate([x,y])
+ circleat(c, hp_rn);
}
}
children(0);
}
+module CatchPortion(width){
+ translate([phone_width/2, 0,0])
+ rotate([90,0,-90])
+ linextr(-width/2, width/2)
+ children(0);
+}
+
+module PropRecess(){
+ // origin is nonstandard
+ hwd345 = 0.5*prop_main_width + prop_side_gap;
+ hwd35 = 0.5*prop_fin_width + prop_side_gap;
+ rotate([90,0,90]){
+ linextr(-hwd345, +hwd345)
+ polygon([ prp1,
+ prp2,
+ prp3,
+ prp4,
+ prp4 + [0,10],
+ prp1 + [0,10],
+ ]);
+ linextr(-hwd35, +hwd35)
+ polygon([ prp1,
+ prp3,
+ prp5,
+ prp5 + [0,10],
+ prp1 + [0,10],
+ ]);
+ }
+}
+
module CaseBase(){
AroundEdges(epp3[1], case_th_bottom, 1)
EdgeProfile();
CaseBase();
// ledge (fixed keeper)
- intersection(){
+ Flip_rhs(1-keeper_side) intersection(){
rotate([90, 0, 0])
linear_extrude(height = phone_height + phone_cnr_rad * 2)
KeeperProfile(1);
translate([0,0, -25])
linear_extrude(height = 50)
hull()
- // Flip_rhs() // actually, we only care about the LH
Flip_bot()
circleat([+1,-1] * phone_cnr_rad, phone_cnr_rad + case_th_side/2);
}
}
// slot for keeper
- Flip_rhs(1)
+ Flip_rhs(keeper_side)
translate([0, -phone_cnr_rad, 0])
rotate([90, 0, 0])
linear_extrude(height = phone_height + phone_cnr_rad * 2)
Buttons(){
mirror([1,0,0])
rotate([90,0,90]) {
+ if (!($button_leg_only && enable_support))
intersection(){
translate([0,0,-10])
linear_extrude(height= 20)
if ($button_leg_only)
rotate([-90,90,0])
translate([phone_width/2, -400, kppe[1]])
- mirror([$rhsflip,0,0]) cube([400, 800, 50]);
+ mirror([1-abs($rhsflip - keeper_side),0,0])
+ cube([400, 800, 50]);
+ if (enable_support)
+ rotate([-90,90,0])
+ translate([-400, -400, kppd[1]])
+ mirror([0,0,1])
+ cube([800,800,100]);
}
translate([0,0, -bppR[0]])
linear_extrude(height= 20)
// apertures along top edge
CaseAperture(jack_pos, jack_dia, 8);
Flip_rhs(1)
- CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 20);
+ CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 8);
OrdinaryRearApertures();
// screw holes in the hinge arms
HingeScrews();
+
+ // catch striker
+ CatchPortion(catch_width + catch_side_gap*2)
+ CatchCutProfile();
}
}
// hinge arms
HingePortion(hex20, hex21) HingeLidProfile();
+
+ // catch
+ CatchPortion(catch_width)
+ CatchCatchProfile();
}
Struts(lpp10[0] + strut_min_at_end, lpp13[1], -case_th_lid);
// screw holes in the hinge arms
HingeScrews();
+
+ // prop recesses
+ Flip_bot(1)
+ for (y = prop_lid_posns)
+ translate([ phone_width/2, -y, lpp13[1] ])
+ PropRecess();
}
}
Lid();
}
+module TestSelectPropRecesses(posns){
+ linextr(-100,100){
+ translate([phone_width/2, -phone_height]){
+ square([ 3, 500 ], center=true);
+ for (y=posns)
+ hull()
+ for (dy=[ -prp5[0], -prp2[0] ])
+ translate([0,y+dy])
+ square([prop_main_width+5, 5], center=true);
+ }
+ }
+}
+
module TestSelectFrame(){
include = [1,-1] * (epp2i[0] + 4);
}
}
+module TestSelectLidFrame(){
+ TestSelectFrame();
+ TestSelectPropRecesses(prop_lid_posns);
+}
+
module TestFrameCase(){ ////toplevel
intersection(){
Case();
module TestFrameLidPrint(){ ////toplevel
rotate([0,180,0]) intersection(){
Lid();
- TestSelectFrame();
+ TestSelectLidFrame();
}
}
-module Keeper(){ ////toplevel
- Flip_rhs()
- OneKeeper();
-}
-
module ButtonPlanForDemo(z, deep, cut){
translate([0,0,z])
ButtonPlan(8, deep, cut);
module DemoFrame(){ ////toplevel
color("red") TestFrameCase();
- color("blue") intersection(){ Lid(); TestSelectFrame(); }
+ color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
color("black") HingeScrews();
%HingeLever();
}
module DemoHingedFrame(){ ///toplevel
color("red") TestFrameCase();
translate([0,0, -2*hp_k])
- color("blue") intersection(){ Lid(); TestSelectFrame(); }
+ color("blue") intersection(){ Lid(); TestSelectLidFrame(); }
Flip_hinge(){
color("orange") HingeLever();
//LidEdgeProfile();
//KeeperProfile();
//DemoProfiles();
+//PropRecess();
~ianmdlvl / reprap-play.git / blobdiff