From 3e81f99776f9741e1245e44e050f8052dfa9d85d Mon Sep 17 00:00:00 2001 From: daniel watson Date: Wed, 23 Oct 2013 10:15:03 -0700 Subject: [PATCH] clean up spacing on motor-mount drill jig --- motor-mount-drill-jig.scad | 57 +++++++++++++++++++------------------- 1 file changed, 29 insertions(+), 28 deletions(-) diff --git a/motor-mount-drill-jig.scad b/motor-mount-drill-jig.scad index bafbe5a..9e9673f 100644 --- a/motor-mount-drill-jig.scad +++ b/motor-mount-drill-jig.scad @@ -10,74 +10,75 @@ mm_per_inch = 25.4; -material_width = (1/8) * mm_per_inch; +material_width = (1 / 8) * mm_per_inch; board_length = 1.75 * mm_per_inch; board_width = 1.5 * mm_per_inch; -board_depth = (3/16) * mm_per_inch; +board_depth = (3 / 16) * mm_per_inch; tab_length = 3 * mm_per_inch; -tab_width = (1/4) * mm_per_inch; +tab_width = (1 / 4) * mm_per_inch; union(){ rotate(a = 90, v = [1, 0, 0]) { cube([board_length + material_width, 1.75 * mm_per_inch + material_width, - material_width ]);} + material_width]);} translate(v = [0, -material_width, 0]){ rotate(a = -90, v = [0, 1, 0]) { cube( [1.75 * mm_per_inch + material_width, 1.5 * mm_per_inch + 2 * material_width, - material_width ]);}} + material_width]);}} - translate(v = [(1.75*mm_per_inch + material_width)/2 + tab_width, - -tab_length, 0]){ + translate(v = [(1.75 * mm_per_inch + material_width) / 2 + tab_width, + -tab_length, + 0]){ rotate(a = 90, v = [0 ,0 ,1 ]){ - cube([3*mm_per_inch, 0.5*mm_per_inch , material_width]);}} + cube([3 * mm_per_inch, 0.5 * mm_per_inch , material_width]);}} translate(v = [-tab_length, - (1.5*mm_per_inch + material_width)/2 - tab_width, + (1.5 * mm_per_inch + material_width) / 2 - tab_width, 0]){ - cube([3*mm_per_inch, 0.5*mm_per_inch , material_width]);} + cube([3 * mm_per_inch, 0.5 * mm_per_inch , material_width]);} - translate(v = [(1.75*mm_per_inch + material_width)/2 + tab_width, - (1.5*mm_per_inch), + translate(v = [(1.75 * mm_per_inch + material_width) / 2 + tab_width, + (1.5 * mm_per_inch), 0]){ rotate(a = 90, v = [0, 0, 1]){ - cube([3*mm_per_inch, 0.5*mm_per_inch , material_width]);}} + cube([3 * mm_per_inch, 0.5 * mm_per_inch , material_width]);}} - translate(v = [(1.75*mm_per_inch), - (1.5*mm_per_inch+material_width)/2 - tab_width, + translate(v = [(1.75 * mm_per_inch), + (1.5 * mm_per_inch + material_width) / 2 - tab_width, 0]){ - cube([3*mm_per_inch, 0.5*mm_per_inch , material_width]);}} + cube([3 * mm_per_inch, 0.5 * mm_per_inch , material_width]);}} -_4_40 = 0.1285*mm_per_inch/2; // size of hole for 4x40 -_6_32 = 0.1495*mm_per_inch/2; // size of hole for 6x32 +_4_40 = 0.1285 * mm_per_inch / 2; // size of hole for 4x40 +_6_32 = 0.1495 * mm_per_inch / 2; // size of hole for 6x32 module collar_hole(){ - cylinder(h = board_depth, r = 2*_6_32, $fn=20);} + cylinder(h = board_depth, r = 2 * _6_32, $fn = 20);} module nubbin_hole(){ - cylinder(h = board_depth, r = _6_32, $fn=20);} + cylinder(h = board_depth, r = _6_32, $fn = 20);} module mounting_screw_hole(){ - cylinder(h = board_depth, r = _6_32, $fn=20);} + cylinder(h = board_depth, r = _6_32, $fn = 20);} module bracket_screw_hole(){ - cylinder(h = board_depth, r = _6_32, $fn=20);} + cylinder(h = board_depth, r = _6_32, $fn = 20);} module wheel_motor_holes(scale){ - translate([ 51-26.78,38-10.8, 0] * scale) { + translate([51 - 26.78, 38 - 10.8, 0] * scale) { collar_hole();} - translate([ 51-26.78,38-22.23, 0] * scale){ + translate([51 - 26.78, 38 - 22.23, 0] * scale){ nubbin_hole();} - translate([51-18.05-17.45,38-30.81, 0] * scale){ + translate([51 - 18.05 - 17.45, 38 - 30.81, 0] * scale){ mounting_screw_hole();} - translate([51-18.05,38-30.81, 0] * scale){ + translate([51 - 18.05, 38 - 30.81, 0] * scale){ mounting_screw_hole();} - translate([7.5,8.5, 0] * scale){ + translate([7.5, 8.5, 0] * scale){ bracket_screw_hole();} - translate([7.5,21+8.5, 0] * scale){ + translate([7.5, 21 + 8.5, 0] * scale){ bracket_screw_hole();}} module wheel_mount(scale){ -- 2.30.2