omdl  v0.9.5
OpenSCAD Mechanical Design Library
iso_4014a.scad
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1 //! [metric/bolts] Hexagon head bolt a; ISO 4014a; DIN 931.
2 /***************************************************************************//**
3  \file
4  \author Roy Allen Sutton
5  \date 2024
6 
7  \copyright
8 
9  This file is part of [omdl] (https://github.com/royasutton/omdl),
10  an OpenSCAD mechanical design library.
11 
12  The \em omdl is free software; you can redistribute it and/or modify
13  it under the terms of the [GNU Lesser General Public License]
14  (http://www.gnu.org/licenses/lgpl.html) as published by the Free
15  Software Foundation; either version 2.1 of the License, or (at
16  your option) any later version.
17 
18  The \em omdl is distributed in the hope that it will be useful,
19  but WITHOUT ANY WARRANTY; without even the implied warranty of
20  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21  Lesser General Public License for more details.
22 
23  You should have received a copy of the GNU Lesser General Public
24  License along with the \em omdl; if not, write to the Free Software
25  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26  02110-1301, USA; or see <http://www.gnu.org/licenses/>.
27 
28  \details
29 
30  \amu_define group_name (ISO 4014a)
31  \amu_define group_brief ([metric/bolts] Hexagon head bolt a; ISO 4014a; DIN 931.)
32 
33  \amu_include (include/amu/pgid_path_pstem_pg.amu)
34  \amu_text parent (${parent}_Metric_Bolts)
35 *******************************************************************************/
36 
37 //----------------------------------------------------------------------------//
38 
39 /***************************************************************************//**
40  \amu_include (include/amu/group_in_parent_start.amu)
41  \amu_include (include/amu/includes_required.amu)
42 
43  \details
44 
45  \amu_define output_scad (false)
46  \amu_define output_console (false)
47 
48  \amu_define title (Hexagon head bolt a)
49  \amu_define notes_table (r_1 for [L<125mm]; r_2 for [L>125mm & L<200mm])
50 
51  \amu_include (include/amu/scope_table.amu)
52 
53  \note The measurements in the table above are shown with:
54  \c length_unit_base="mm". These measurements will
55  convert when the base units are changed. See \ref units_length
56  for more information on setting the base units.
57 
58  | References: |
59  |:----------------|
60  | ISO 4014a |
61  | DIN 931 |
62  | [ISO 4014] |
63  | [fasteners.eu] |
64 
65  [ISO 4014]: https://www.iso.org/standard/56447.html
66  [fasteners.eu]: https://www.fasteners.eu/standards/ISO/4014/
67 *******************************************************************************/
68 
69 //! <map> ISO 4014a fastener data table columns map.
70 //! \hideinitializer
71 dtc_fastener_metric_bolts_iso_4014a =
72 [
73  ["ns", "nominal size"],
74  ["tp", "thread pitch"],
75  ["r_1", "thread length"],
76  ["r_2", "thread length"],
77  ["w_max", "washer face thickness"],
78  ["w_min", "washer face thickness"],
79  ["t_max", "fillet transition diameter"],
80  ["u_max", "underhead fillet"],
81  ["e_min", "washer face diameter"],
82  ["h_max", "head height"],
83  ["h_min", "head height"],
84  ["f_max", "width across flats"],
85  ["f_min", "width across flats"],
86  ["g_min", "width across corners"],
87  ["k_min", "wrenching height"]
88 ];
89 
90 //! <table> ISO 4014a fastener data table rows.
91 //! \hideinitializer
92 dtr_fastener_metric_bolts_iso_4014a =
93 [
94  ["M1.6",l_mm(0.35),l_mm( 9), undef,l_mm(0.25),l_mm(0.10),l_mm( 2.0),l_mm(0.6),l_mm( 2.27),l_mm( 1.225),l_mm( 0.975),l_mm( 3.2),l_mm( 3.02),l_mm( 3.41),l_mm( 0.68)],
95  [ "M2",l_mm(0.40),l_mm( 10), undef,l_mm(0.25),l_mm(0.10),l_mm( 2.6),l_mm(0.8),l_mm( 3.07),l_mm( 1.525),l_mm( 1.275),l_mm( 4.0),l_mm( 3.82),l_mm( 4.32),l_mm( 0.89)],
96  ["M2.5",l_mm(0.45),l_mm( 11), undef,l_mm(0.25),l_mm(0.10),l_mm( 3.1),l_mm(1.0),l_mm( 4.07),l_mm( 1.825),l_mm( 1.575),l_mm( 5.0),l_mm( 4.82),l_mm( 5.45),l_mm( 1.10)],
97  [ "M3",l_mm(0.50),l_mm( 12), undef,l_mm(0.40),l_mm(0.15),l_mm( 3.6),l_mm(1.0),l_mm( 4.57),l_mm( 2.125),l_mm( 1.875),l_mm( 5.5),l_mm( 5.32),l_mm( 6.01),l_mm( 1.31)],
98  [ "M4",l_mm(0.70),l_mm( 14), undef,l_mm(0.40),l_mm(0.15),l_mm( 4.7),l_mm(1.2),l_mm( 5.88),l_mm( 2.925),l_mm( 2.675),l_mm( 7.0),l_mm( 6.78),l_mm( 7.66),l_mm( 1.87)],
99  [ "M5",l_mm(0.80),l_mm( 16), undef,l_mm(0.50),l_mm(0.15),l_mm( 5.7),l_mm(1.2),l_mm( 6.88),l_mm( 3.650),l_mm( 3.350),l_mm( 8.0),l_mm( 7.78),l_mm( 8.79),l_mm( 2.35)],
100  [ "M6",l_mm(1.00),l_mm( 18), undef,l_mm(0.50),l_mm(0.15),l_mm( 6.8),l_mm(1.4),l_mm( 8.88),l_mm( 4.150),l_mm( 3.850),l_mm(10.0),l_mm( 9.78),l_mm(11.05),l_mm( 2.70)],
101  [ "M8",l_mm(1.25),l_mm( 22), undef,l_mm(0.60),l_mm(0.15),l_mm( 9.2),l_mm(2.0),l_mm(11.63),l_mm( 5.450),l_mm( 5.150),l_mm(13.0),l_mm(12.73),l_mm(14.38),l_mm( 3.61)],
102  [ "M10",l_mm(1.50),l_mm( 26), undef,l_mm(0.60),l_mm(0.15),l_mm(11.2),l_mm(2.0),l_mm(14.63),l_mm( 6.580),l_mm( 6.220),l_mm(16.0),l_mm(15.73),l_mm(17.77),l_mm( 4.35)],
103  [ "M12",l_mm(1.75),l_mm( 30), undef,l_mm(0.60),l_mm(0.15),l_mm(13.7),l_mm(3.0),l_mm(16.63),l_mm( 7.680),l_mm( 7.320),l_mm(18.0),l_mm(17.73),l_mm(20.03),l_mm( 5.12)],
104  [ "M14",l_mm(2.00),l_mm( 34),l_mm( 40),l_mm(0.60),l_mm(0.15),l_mm(15.7),l_mm(3.0),l_mm(19.37),l_mm( 8.980),l_mm( 8.620),l_mm(21.0),l_mm(20.67),l_mm(23.36),l_mm( 6.03)],
105  [ "M16",l_mm(2.00),l_mm( 38),l_mm( 44),l_mm(0.80),l_mm(0.20),l_mm(17.7),l_mm(3.0),l_mm(22.49),l_mm(10.180),l_mm( 9.820),l_mm(24.0),l_mm(23.67),l_mm(26.75),l_mm( 6.87)],
106  [ "M20",l_mm(2.50),l_mm( 46),l_mm( 52),l_mm(0.80),l_mm(0.20),l_mm(22.4),l_mm(4.0),l_mm(28.19),l_mm(12.715),l_mm(12.285),l_mm(30.0),l_mm(29.67),l_mm(33.53),l_mm( 8.60)],
107  [ "M24",l_mm(3.00),l_mm( 54),l_mm( 60),l_mm(0.80),l_mm(0.20),l_mm(26.4),l_mm(4.0),l_mm(33.61),l_mm(15.215),l_mm(14.785),l_mm(36.0),l_mm(35.38),l_mm(39.98),l_mm(10.35)]
108 ];
109 
110 //! @}
111 //! @}
112 
113 //----------------------------------------------------------------------------//
114 // openscad-amu auxiliary scripts
115 //----------------------------------------------------------------------------//
116 
117 /*
118 BEGIN_SCOPE table;
119  BEGIN_OPENSCAD;
120  include <omdl-base.scad>;
121  include <database/component/fastener/iso_4014a.scad>;
122 
123  // temporary override for table presentation.
124  // function l_mm(v) = round_s(length(v,"mm"), 4);
125 
126  length_unit_base = "mm";
127 
128  n = true; // number
129  hi = true; // include heading id
130  ht = true; // include heading description
131 
132  tr = dtr_fastener_metric_bolts_iso_4014a;
133  tc = dtc_fastener_metric_bolts_iso_4014a;
134 
135  table_write( tr, tc, number=n, heading_id=hi, heading_text=ht );
136 
137  // end_include
138  END_OPENSCAD;
139 
140  BEGIN_MFSCRIPT;
141  include --path "${INCLUDE_PATH}" {var_init,var_gen_term}.mfs;
142  include --path "${INCLUDE_PATH}" scr_make_mf.mfs;
143  END_MFSCRIPT;
144 END_SCOPE;
145 */
146 
147 //----------------------------------------------------------------------------//
148 // end of file
149 //----------------------------------------------------------------------------//
dtc_fastener_metric_bolts_iso_4014a
dtc_fastener_metric_bolts_iso_4014a
Definition: iso_4014a.scad:275
dtr_fastener_metric_bolts_iso_4014a
dtr_fastener_metric_bolts_iso_4014a
Definition: iso_4014a.scad:296
l_mm
function l_mm(v)
Shorthand length conversion for millimeters.