diff options
Diffstat (limited to 'src/dactyl_manuform.py')
| -rw-r--r-- | src/dactyl_manuform.py | 234 |
1 files changed, 161 insertions, 73 deletions
diff --git a/src/dactyl_manuform.py b/src/dactyl_manuform.py index 0e79458..b68ffb4 100644 --- a/src/dactyl_manuform.py +++ b/src/dactyl_manuform.py @@ -273,6 +273,16 @@ def single_plate(cylinder_segments=100, side="right"): return plate +def plate_pcb_cutout(side="right"): + shape = box(*plate_pcb_size) + shape = translate(shape, (0, 0, -plate_pcb_size[2]/2)) + shape = translate(shape, plate_pcb_offset) + + if side == "left": + shape = mirror(shape, 'YZ') + + return shape + def trackball_cutout(segments=100, side="right"): if trackball_modular: hole_diameter = ball_diameter + 2 * (ball_gap + ball_wall_thickness + trackball_modular_clearance+trackball_modular_lip_width)-.1 @@ -504,6 +514,19 @@ def key_holes(side="right"): return shape +def plate_pcb_cutouts(side="right"): + debugprint('plate_pcb_cutouts()') + # hole = single_plate() + cutouts = [] + for column in range(ncols): + for row in range(nrows): + if (column in [2, 3]) or (not row == lastrow): + cutouts.append(key_place(plate_pcb_cutout(side=side), column, row)) + + # cutouts = union(cutouts) + + return cutouts + def caps(): caps = None @@ -640,7 +663,7 @@ def thumborigin(): origin[i] = origin[i] + thumb_offsets[i] if thumb_style == 'MINIDOX': - origin[1] = origin[1] - .4*(trackball_Usize-1)*sa_length + origin[1] = origin[1] - .4*(minidox_Usize-1)*sa_length return origin @@ -720,6 +743,10 @@ def default_thumb_1x_layout(shape, cap=False): shapes = union(shape_list) return shapes +def default_thumb_pcb_plate_cutouts(side="right"): + shape = default_thumb_1x_layout(plate_pcb_cutout(side=side)) + shape = union([shape, default_thumb_15x_layout(plate_pcb_cutout(side=side))]) + return shape def default_thumb_15x_layout(shape, cap=False, plate=True): debugprint('thumb_15x_layout()') @@ -756,6 +783,9 @@ def default_thumb_15x_layout(shape, cap=False, plate=True): def adjustable_plate_size(Usize=1.5): return (Usize * sa_length - mount_height) / 2 +def usize_dimention(Usize=1.5): + return Usize * sa_length + def adjustable_plate_half(Usize=1.5): debugprint('double_plate()') @@ -771,6 +801,14 @@ def adjustable_plate(Usize=1.5): top_plate = adjustable_plate_half(Usize) return union((top_plate, mirror(top_plate, 'XZ'))) +def adjustable_square_plate(Uwidth=1.5, Uheight=1.5): + width = usize_dimention(Usize=Uwidth) + height = usize_dimention(Usize=Uheight) + print("width: {}, height: {}, thickness:{}".format(width, height, web_thickness)) + shape = box(width, height, web_thickness) + shape = difference(shape, [box(mount_width-.01, mount_height-.01, 2*web_thickness)]) + shape = translate(shape, (0, 0, web_thickness/2)) + return shape def double_plate_half(): debugprint('double_plate()') @@ -864,6 +902,31 @@ def thumb_connectors(side='right', style_override=None): return default_thumb_connectors() +def thumb_pcb_plate_cutouts(side='right', style_override=None): + if style_override is None: + _thumb_style = thumb_style + else: + _thumb_style = style_override + + if _thumb_style == "MINI": + return mini_thumb_pcb_plate_cutouts(side) + elif _thumb_style == "MINIDOX": + return minidox_thumb_pcb_plate_cutouts(side) + elif _thumb_style == "CARBONFET": + return carbonfet_thumb_pcb_plate_cutouts(side) + + elif "TRACKBALL" in _thumb_style: + if (side == ball_side or ball_side == 'both'): + if _thumb_style == "TRACKBALL_ORBYL": + return tbjs_thumb_pcb_plate_cutouts(side) + elif _thumb_style == "TRACKBALL_CJ": + return tbcj_thumb_pcb_plate_cutouts(side) + else: + return thumb_pcb_plate_cutouts(side, style_override=other_thumb) + + else: + return default_thumb_pcb_plate_cutouts(side) + def default_thumbcaps(): t1 = default_thumb_1x_layout(sa_cap(1), cap=True) if not default_1U_cluster: @@ -876,6 +939,7 @@ def default_thumb(side="right"): shape = default_thumb_1x_layout(rotate(single_plate(side=side), (0, 0, -90))) shape = union([shape, default_thumb_15x_layout(rotate(single_plate(side=side), (0, 0, -90)))]) shape = union([shape, default_thumb_15x_layout(double_plate(), plate=False)]) + shape = difference(shape, [default_thumb_pcb_plate_cutouts()]) return shape @@ -1130,6 +1194,11 @@ def mini_thumb(side="right"): return shape +def mini_thumb_pcb_plate_cutouts(side="right"): + shape = mini_thumb_1x_layout(plate_pcb_cutout(side=side)) + shape = union([shape, mini_thumb_15x_layout(plate_pcb_cutout(side=side))]) + return shape + def mini_thumb_post_tr(): return translate(web_post(), @@ -1321,9 +1390,11 @@ def minidox_thumb(side="right"): shape = minidox_thumb_fx_layout(rotate(single_plate(side=side), [0.0, 0.0, -90])) shape = union([shape, minidox_thumb_fx_layout(adjustable_plate(minidox_Usize))]) # shape = minidox_thumb_1x_layout(single_plate(side=side)) + return shape - - +def minidox_thumb_pcb_plate_cutouts(side="right"): + shape = minidox_thumb_fx_layout(plate_pcb_cutout(side=side)) + shape = union([shape, minidox_thumb_fx_layout(plate_pcb_cutout())]) return shape def minidox_thumb_post_tr(): @@ -1484,6 +1555,11 @@ def carbonfet_thumb(side="right"): return shape +def carbonfet_thumb_pcb_plate_cutouts(side="right"): + shape = carbonfet_thumb_1x_layout(plate_pcb_cutout(side=side)) + shape = union([shape, carbonfet_thumb_15x_layout(plate_pcb_cutout())]) + return shape + def carbonfet_thumb_post_tr(): return translate(web_post(), [(mount_width / 2) - post_adj, (mount_height / 1.15) - post_adj, 0] @@ -1630,7 +1706,7 @@ def tbjs_thumb_position_rotation(): rot = [10, -15, 5] pos = thumborigin() # Changes size based on key diameter around ball, shifting off of the top left cluster key. - shift = [-.9*tbjs_key_diameter/2+27-42, -.1*tbjs_key_diameter/2+3-20, -5] + shift = [-.9*tbjs_key_diameter/2+27-42, -.1*tbjs_key_diameter/2+3-25, -5] for i in range(len(pos)): pos[i] = pos[i] + shift[i] + tbjs_translation_offset[i] @@ -1703,16 +1779,17 @@ def tbjs_thumb_1x_layout(shape): tbjs_thumb_br_place(rotate(shape, [0, 0, thumb_plate_br_rotation])), ]) +def tbjs_thumb_pcb_plate_cutouts(side="right"): + return tbjs_thumb_1x_layout(plate_pcb_cutout(side=side)) + def tbjs_thumb_fx_layout(shape): - return union([ - # tbjs_thumb_tl_place(rotate(shape, [0, 0, thumb_plate_tr_rotation])), - # tbjs_thumb_tlold_place(rotate(shape, [0, 0, thumb_plate_tl_rotation])), - # tbjs_thumb_mlold_place(rotate(shape, [0, 0, thumb_plate_ml_rotation])), - # tbjs_thumb_mr_place(rotate(shape, [0, 0, thumb_plate_mr_rotation])), - # tbjs_thumb_bl_place(rotate(shape, [0, 0, thumb_plate_bl_rotation])), - # tbjs_thumb_br_place(rotate(shape, [0, 0, thumb_plate_br_rotation])), - ]) + return [ + tbjs_thumb_tl_place(rotate(shape, [0, 0, thumb_plate_tr_rotation])), + tbjs_thumb_mr_place(rotate(shape, [0, 0, thumb_plate_mr_rotation])), + tbjs_thumb_bl_place(rotate(shape, [0, 0, thumb_plate_bl_rotation])), + tbjs_thumb_br_place(rotate(shape, [0, 0, thumb_plate_br_rotation])), + ] def trackball_layout(shape): return union([ @@ -1722,14 +1799,16 @@ def trackball_layout(shape): def tbjs_thumbcaps(): t1 = tbjs_thumb_1x_layout(sa_cap(1)) + # t1 = tbjs_thumb_fx_layout(sa_cap(1)) # t1.add(tbjs_thumb_15x_layout(rotate(sa_cap(1), [0, 0, rad2deg(pi / 2)]))) return t1 def tbjs_thumb(side="right"): - shape = tbjs_thumb_fx_layout(rotate(single_plate(side=side), [0.0, 0.0, -90])) - shape = union([shape, tbjs_thumb_fx_layout(double_plate())]) - shape = union([shape, tbjs_thumb_1x_layout(single_plate(side=side))]) + # shape = tbjs_thumb_fx_layout(rotate(single_plate(side=side), [0.0, 0.0, -90])) + shape = tbjs_thumb_1x_layout(single_plate(side=side)) + # shape = tbjs_thumb_fx_layout(adjustable_square_plate(Uwidth=tbjs_Uwidth, Uheight=tbjs_Uheight)) + shape = union([shape, *tbjs_thumb_fx_layout(adjustable_square_plate(Uwidth=tbjs_Uwidth, Uheight=tbjs_Uheight))]) # shape = union([shape, trackball_layout(trackball_socket())]) # shape = tbjs_thumb_1x_layout(single_plate(side=side)) @@ -1739,28 +1818,28 @@ def tbjs_thumb(side="right"): def tbjs_thumb_post_tr(): debugprint('thumb_post_tr()') return translate(web_post(), - [(mount_width / 2) - post_adj, ((mount_height/2) + adjustable_plate_size(trackball_Usize)) - post_adj, 0] + [(mount_width / 2) + adjustable_plate_size(tbjs_Uwidth) - post_adj, ((mount_height/2) + adjustable_plate_size(tbjs_Uheight)) - post_adj, 0] ) def tbjs_thumb_post_tl(): debugprint('thumb_post_tl()') return translate(web_post(), - [-(mount_width / 2) + post_adj, ((mount_height/2) + adjustable_plate_size(trackball_Usize)) - post_adj, 0] + [-(mount_width / 2) - adjustable_plate_size(tbjs_Uwidth) + post_adj, ((mount_height/2) + adjustable_plate_size(tbjs_Uheight)) - post_adj, 0] ) def tbjs_thumb_post_bl(): debugprint('thumb_post_bl()') return translate(web_post(), - [-(mount_width / 2) + post_adj, -((mount_height/2) + adjustable_plate_size(trackball_Usize)) + post_adj, 0] + [-(mount_width / 2) - adjustable_plate_size(tbjs_Uwidth) + post_adj, -((mount_height/2) + adjustable_plate_size(tbjs_Uheight)) + post_adj, 0] ) def tbjs_thumb_post_br(): debugprint('thumb_post_br()') return translate(web_post(), - [(mount_width / 2) - post_adj, -((mount_height/2) + adjustable_plate_size(trackball_Usize)) + post_adj, 0] + [(mount_width / 2) + adjustable_plate_size(tbjs_Uwidth) - post_adj, - ((mount_height/2) + adjustable_plate_size(tbjs_Uheight)) + post_adj, 0] ) @@ -1821,21 +1900,21 @@ def tbjs_thumb_connectors(): triangle_hulls( [ tbjs_place(tbjs_post_l()), - tbjs_thumb_bl_place(web_post_tl()), + tbjs_thumb_bl_place(tbjs_thumb_post_tl()), tbjs_place(tbjs_post_bl()), - tbjs_thumb_bl_place(web_post_tr()), - tbjs_thumb_br_place(web_post_tl()), + tbjs_thumb_bl_place(tbjs_thumb_post_tr()), + tbjs_thumb_br_place(tbjs_thumb_post_tl()), tbjs_place(tbjs_post_bl()), - tbjs_thumb_br_place(web_post_tr()), + tbjs_thumb_br_place(tbjs_thumb_post_tr()), tbjs_place(tbjs_post_br()), - tbjs_thumb_br_place(web_post_tr()), + tbjs_thumb_br_place(tbjs_thumb_post_tr()), tbjs_place(tbjs_post_br()), - tbjs_thumb_mr_place(web_post_br()), + tbjs_thumb_mr_place(tbjs_thumb_post_br()), tbjs_place(tbjs_post_r()), - tbjs_thumb_mr_place(web_post_bl()), - tbjs_thumb_tl_place(web_post_br()), + tbjs_thumb_mr_place(tbjs_thumb_post_bl()), + tbjs_thumb_tl_place(tbjs_thumb_post_br()), tbjs_place(tbjs_post_r()), - tbjs_thumb_tl_place(web_post_bl()), + tbjs_thumb_tl_place(tbjs_thumb_post_bl()), tbjs_place(tbjs_post_tr()), key_place(web_post_bl(), 0, cornerrow), tbjs_place(tbjs_post_tl()), @@ -1847,10 +1926,10 @@ def tbjs_thumb_connectors(): hulls.append( triangle_hulls( [ - tbjs_thumb_bl_place(web_post_tr()), - tbjs_thumb_br_place(web_post_tl()), - tbjs_thumb_bl_place(web_post_br()), - tbjs_thumb_br_place(web_post_bl()), + tbjs_thumb_bl_place(tbjs_thumb_post_tr()), + tbjs_thumb_br_place(tbjs_thumb_post_tl()), + tbjs_thumb_bl_place(tbjs_thumb_post_br()), + tbjs_thumb_br_place(tbjs_thumb_post_bl()), ] ) ) @@ -1859,10 +1938,10 @@ def tbjs_thumb_connectors(): hulls.append( triangle_hulls( [ - tbjs_thumb_br_place(web_post_tr()), - tbjs_thumb_mr_place(web_post_br()), - tbjs_thumb_br_place(web_post_br()), - tbjs_thumb_mr_place(web_post_tr()), + tbjs_thumb_br_place(tbjs_thumb_post_tr()), + tbjs_thumb_mr_place(tbjs_thumb_post_br()), + tbjs_thumb_br_place(tbjs_thumb_post_br()), + tbjs_thumb_mr_place(tbjs_thumb_post_tr()), ] ) ) @@ -1870,10 +1949,10 @@ def tbjs_thumb_connectors(): hulls.append( triangle_hulls( [ - tbjs_thumb_mr_place(web_post_bl()), - tbjs_thumb_tl_place(web_post_br()), - tbjs_thumb_mr_place(web_post_tl()), - tbjs_thumb_tl_place(web_post_tr()), + tbjs_thumb_mr_place(tbjs_thumb_post_bl()), + tbjs_thumb_tl_place(tbjs_thumb_post_br()), + tbjs_thumb_mr_place(tbjs_thumb_post_tl()), + tbjs_thumb_tl_place(tbjs_thumb_post_tr()), ] ) ) @@ -1991,6 +2070,10 @@ def tbcj_thumb(side="right"): tb = tbcj_place(tbcj_holder()) return union([t, tb]) +def tbcj_thumb_pcb_plate_cutouts(side="right"): + t = tbcj_thumb_layout(plate_pcb_cutout(side=side)) + return t + def tbcj_thumbcaps(): t = tbcj_thumb_layout(sa_cap(1)) return t @@ -2512,21 +2595,21 @@ def tbjs_thumb_connection(side='right'): triangle_hulls( [ key_place(web_post_bl(), 0, cornerrow), - tbjs_thumb_tl_place(web_post_bl()), + tbjs_thumb_tl_place(tbjs_thumb_post_bl()), key_place(web_post_br(), 0, cornerrow), - tbjs_thumb_tl_place(web_post_tl()), + tbjs_thumb_tl_place(tbjs_thumb_post_tl()), key_place(web_post_bl(), 1, cornerrow), - tbjs_thumb_tl_place(web_post_tl()), + tbjs_thumb_tl_place(tbjs_thumb_post_tl()), key_place(web_post_br(), 1, cornerrow), - tbjs_thumb_tl_place(web_post_tr()), + tbjs_thumb_tl_place(tbjs_thumb_post_tr()), key_place(web_post_bl(), 2, lastrow), - tbjs_thumb_tl_place(web_post_tr()), + tbjs_thumb_tl_place(tbjs_thumb_post_tr()), key_place(web_post_bl(), 2, lastrow), - tbjs_thumb_mr_place(web_post_tl()), + tbjs_thumb_mr_place(tbjs_thumb_post_tl()), key_place(web_post_br(), 2, lastrow), key_place(web_post_bl(), 3, lastrow), - tbjs_thumb_mr_place(web_post_tr()), - tbjs_thumb_mr_place(web_post_tl()), + tbjs_thumb_mr_place(tbjs_thumb_post_tr()), + tbjs_thumb_mr_place(tbjs_thumb_post_tl()), key_place(web_post_br(), 2, lastrow), ] @@ -2540,24 +2623,24 @@ def tbjs_thumb_walls(): print('thumb_walls()') # thumb, walls shape = wall_brace( - tbjs_thumb_mr_place, .5, 1, web_post_tr(), + tbjs_thumb_mr_place, .5, 1, tbjs_thumb_post_tr(), (lambda sh: key_place(sh, 3, lastrow)), 0, -1, web_post_bl(), ) shape = union([shape, wall_brace( - tbjs_thumb_mr_place, .5, 1, web_post_tr(), - tbjs_thumb_br_place, 0, -1, web_post_br(), + tbjs_thumb_mr_place, .5, 1, tbjs_thumb_post_tr(), + tbjs_thumb_br_place, 0, -1, tbjs_thumb_post_br(), )]) shape = union([shape, wall_brace( - tbjs_thumb_br_place, 0, -1, web_post_br(), - tbjs_thumb_br_place, 0, -1, web_post_bl(), + tbjs_thumb_br_place, 0, -1, tbjs_thumb_post_br(), + tbjs_thumb_br_place, 0, -1, tbjs_thumb_post_bl(), )]) shape = union([shape, wall_brace( - tbjs_thumb_br_place, 0, -1, web_post_bl(), - tbjs_thumb_bl_place, 0, -1, web_post_br(), + tbjs_thumb_br_place, 0, -1, tbjs_thumb_post_bl(), + tbjs_thumb_bl_place, 0, -1, tbjs_thumb_post_br(), )]) shape = union([shape, wall_brace( - tbjs_thumb_bl_place, 0, -1, web_post_br(), - tbjs_thumb_bl_place, -1, -1, web_post_bl(), + tbjs_thumb_bl_place, 0, -1, tbjs_thumb_post_br(), + tbjs_thumb_bl_place, -1, -1, tbjs_thumb_post_bl(), )]) shape = union([shape, wall_brace( @@ -2570,11 +2653,11 @@ def tbjs_thumb_walls(): )]) shape = union([shape, wall_brace( tbjs_place, -1, 0, tbjs_post_l(), - tbjs_thumb_bl_place, -1, 0, web_post_tl(), + tbjs_thumb_bl_place, -1, 0, tbjs_thumb_post_tl(), )]) shape = union([shape, wall_brace( - tbjs_thumb_bl_place, -1, 0, web_post_tl(), - tbjs_thumb_bl_place, -1, -1, web_post_bl(), + tbjs_thumb_bl_place, -1, 0, tbjs_thumb_post_tl(), + tbjs_thumb_bl_place, -1, -1, tbjs_thumb_post_bl(), )]) return shape @@ -3556,9 +3639,7 @@ def teensy_holder(): def screw_insert_shape(bottom_radius, top_radius, height): debugprint('screw_insert_shape()') if bottom_radius == top_radius: - base = translate(cylinder(radius=bottom_radius, height=height), - (0, 0, -height / 2) - ) + base = cylinder(radius=bottom_radius, height=height) else: base = translate(cone(r1=bottom_radius, r2=top_radius, height=height), (0, 0, -height / 2)) @@ -3703,23 +3784,25 @@ def thumb_screw_insert_holes(side='right'): ) def thumb_screw_insert_outers(offset=0.0, side='right'): - bottom_radius = screw_insert_bottom_radius + 1.6 - top_radius = screw_insert_top_radius + 1.6 + # screw_insert_bottom_radius + screw_insert_wall + # screw_insert_top_radius + screw_insert_wall + bottom_radius = screw_insert_outer_radius + top_radius = screw_insert_outer_radius height = screw_insert_height + 1.5 - return thumb_screw_insert(bottom_radius, top_radius, height, offset, side=side) + return thumb_screw_insert(bottom_radius, top_radius, height, offset=offset, side=side) def screw_insert_holes(side='right'): return screw_insert_all_shapes( screw_insert_bottom_radius, screw_insert_top_radius, screw_insert_height+.02, offset=-.01, side=side ) -def screw_insert_outers(side='right'): - return screw_insert_all_shapes( - screw_insert_bottom_radius + 1.6, - screw_insert_top_radius + 1.6, - screw_insert_height + 1.5, - side=side - ) +def screw_insert_outers(offset=0.0, side='right'): + # screw_insert_bottom_radius + screw_insert_wall + # screw_insert_top_radius + screw_insert_wall + bottom_radius = screw_insert_outer_radius + top_radius = screw_insert_outer_radius + height = screw_insert_height + 1.5 + return screw_insert_all_shapes(bottom_radius, top_radius, height, offset=offset, side=side) def screw_insert_screw_holes(side='right'): return screw_insert_all_shapes(1.7, 1.7, 350, side=side) @@ -3841,6 +3924,9 @@ def model_side(side="right"): if show_caps: shape = add([shape, ball]) + if plate_pcb_clear: + shape = difference(shape, [plate_pcb_cutouts(side=side)]) + main_shape = shape #BUILD THUMB @@ -3873,6 +3959,8 @@ def model_side(side="right"): thumb_section = difference(thumb_section, [tbcutout]) thumb_section = union([thumb_section, sensor]) + if plate_pcb_clear: + thumb_section = difference(thumb_section, [thumb_pcb_plate_cutouts(side=side)]) block = box(350, 350, 40) block = translate(block, (0, 0, -20)) |