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UppSense2017
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Started with housing. It is already nice.

master
Maximilian Stiefel 8 years ago
parent
0621bc18ea
commit
651da7df05
4 changed files with 114 additions and 8 deletions
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  1. BIN
      cad/housing
  2. 38
      cad/open_box.scad
  3. 28
      cad/playing.scad
  4. 56
      pcb/transimpedance_amp/transimpedance_amp.kicad_pcb

BIN
cad/housing
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Width:  |  Height:  |  Size: 19 KiB

38
cad/open_box.scad
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@ -0,0 +1,38 @@
/////////////////////////////////////////////////////////////////////////////////
// Module for a open box with rounded edges.
//
// Author: Maximilian Stiefel
// Last modification: 26.04.3017
/////////////////////////////////////////////////////////////////////////////////
module open_box(width, length, height, thickness, allowance)
{
/////////////////////////////////////////////////////////////////////////
// Vars
/////////////////////////////////////////////////////////////////////////
edge_rounding = 8;
compensation = abs(thickness-edge_rounding);
/////////////////////////////////////////////////////////////////////////
// Action
/////////////////////////////////////////////////////////////////////////
difference(){
// Hull 4 cylinders which are compensated against the thickness
// so the actual desired thickness and edge rounding is always achieved.
hull(){
translate([+compensation, +compensation, 0])
cylinder(r = edge_rounding, h = height + thickness);
translate([width + 2*allowance + 2*thickness - compensation, compensation, 0])
cylinder(r = edge_rounding, h = height + thickness);
translate([compensation, length + 2*allowance + 2*thickness - compensation,0])
cylinder(r = edge_rounding, h = height + thickness);
translate([width + 2*allowance + 2*thickness - compensation, length + 2*allowance + 2*thickness - compensation,0])
cylinder(r = edge_rounding, h = height + thickness);
}
translate([thickness, thickness, thickness])
cube([width + 2*allowance, length + 2*allowance, height + 1]);
}
}

28
cad/playing.scad
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@ -1,6 +1,26 @@
translate{[0,0,10]}{
/////////////////////////////////////////////////////////////////////////////////
// Housing box for UppSense first tries.
//
// Author: Maximilian Stiefel
// Last modification: 26.04.3017
/////////////////////////////////////////////////////////////////////////////////
use <open_box.scad>
/////////////////////////////////////////////////////////////////////////////////
// Vars
/////////////////////////////////////////////////////////////////////////////////
length = 50;
width = 80;
height = 45;
thickness = 5;
allowance = 1;
lid_depth = 5;
difference(){
cube([20,20,20], center=true);
color([0.2,0.8,1]) sphere(13);
}
// Using my open box module for creating a simple box
open_box(length, width, height, thickness, allowance);
// Creating a depening for the lid
translate([0, 0, height])
cube([length + 2*allowance + 2*thickness, width + 2*allowance + 2*thickness, lid_depth]);
}

56
pcb/transimpedance_amp/transimpedance_amp.kicad_pcb
View File

@ -3,9 +3,9 @@
(general
(links 87)
(no_connects 0)
(area 106.899999 80.899999 187.100001 131.100001)
(area 100.657143 68.3 210.85 133.238333)
(thickness 1.6)
(drawings 6)
(drawings 10)
(tracks 144)
(zones 0)
(modules 48)
@ -21,7 +21,7 @@
(34 B.Paste user)
(35 F.Paste user)
(36 B.SilkS user)
(37 F.SilkS user)
(37 F.SilkS user hide)
(38 B.Mask user)
(39 F.Mask user)
(40 Dwgs.User user)
@ -65,7 +65,7 @@
(pad_to_mask_clearance 0.2)
(aux_axis_origin 0 0)
(grid_origin 134.874 122.682)
(visible_elements FFFEFF7F)
(visible_elements FFFEFF5F)
(pcbplotparams
(layerselection 0x00030_80000001)
(usegerberextensions false)
@ -1444,6 +1444,54 @@
(net 17 "Net-(P5-Pad1)"))
)
(dimension 50.038 (width 0.3) (layer Dwgs.User)
(gr_text "50,0 mm" (at 219.536 106.045 270) (layer Dwgs.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(feature1 (pts (xy 186.944 131.064) (xy 220.886 131.064)))
(feature2 (pts (xy 186.944 81.026) (xy 220.886 81.026)))
(crossbar (pts (xy 218.186 81.026) (xy 218.186 131.064)))
(arrow1a (pts (xy 218.186 131.064) (xy 217.599579 129.937496)))
(arrow1b (pts (xy 218.186 131.064) (xy 218.772421 129.937496)))
(arrow2a (pts (xy 218.186 81.026) (xy 217.599579 82.152504)))
(arrow2b (pts (xy 218.186 81.026) (xy 218.772421 82.152504)))
)
(dimension 80.01 (width 0.3) (layer Dwgs.User)
(gr_text "80,0 mm" (at 146.939 135.716) (layer Dwgs.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(feature1 (pts (xy 186.944 131.064) (xy 186.944 137.066)))
(feature2 (pts (xy 106.934 131.064) (xy 106.934 137.066)))
(crossbar (pts (xy 106.934 134.366) (xy 186.944 134.366)))
(arrow1a (pts (xy 186.944 134.366) (xy 185.817496 134.952421)))
(arrow1b (pts (xy 186.944 134.366) (xy 185.817496 133.779579)))
(arrow2a (pts (xy 106.934 134.366) (xy 108.060504 134.952421)))
(arrow2b (pts (xy 106.934 134.366) (xy 108.060504 133.779579)))
)
(dimension 5.08 (width 0.3) (layer Dwgs.User)
(gr_text "5,0 mm" (at 113.538 96.52) (layer Dwgs.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(feature1 (pts (xy 106.934 86.106) (xy 106.934 94.14)))
(feature2 (pts (xy 112.014 86.106) (xy 112.014 94.14)))
(crossbar (pts (xy 112.014 91.44) (xy 106.934 91.44)))
(arrow1a (pts (xy 106.934 91.44) (xy 108.060504 90.853579)))
(arrow1b (pts (xy 106.934 91.44) (xy 108.060504 92.026421)))
(arrow2a (pts (xy 112.014 91.44) (xy 110.887496 90.853579)))
(arrow2b (pts (xy 112.014 91.44) (xy 110.887496 92.026421)))
)
(dimension 5.08 (width 0.3) (layer Dwgs.User)
(gr_text "5,0 mm" (at 95.504 83.566 270) (layer Dwgs.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(feature1 (pts (xy 112.014 86.106) (xy 97.122 86.106)))
(feature2 (pts (xy 112.014 81.026) (xy 97.122 81.026)))
(crossbar (pts (xy 99.822 81.026) (xy 99.822 86.106)))
(arrow1a (pts (xy 99.822 86.106) (xy 99.235579 84.979496)))
(arrow1b (pts (xy 99.822 86.106) (xy 100.408421 84.979496)))
(arrow2a (pts (xy 99.822 81.026) (xy 99.235579 82.152504)))
(arrow2b (pts (xy 99.822 81.026) (xy 100.408421 82.152504)))
)
(dimension 20 (width 0.3) (layer Dwgs.User)
(gr_text "20,000 mm" (at 117 69.65) (layer Dwgs.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))

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