diff --git a/book/design_workflow/general_drawing/Images/General drawing 1.png b/book/design_workflow/general_drawing/Images/General drawing 1.png new file mode 100644 index 0000000..5d42aee Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 1.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 10.png b/book/design_workflow/general_drawing/Images/General drawing 10.png new file mode 100644 index 0000000..534a6cb Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 10.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 11.png b/book/design_workflow/general_drawing/Images/General drawing 11.png new file mode 100644 index 0000000..86c9fe7 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 11.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 2.png b/book/design_workflow/general_drawing/Images/General drawing 2.png new file mode 100644 index 0000000..5230cd9 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 2.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 3.png b/book/design_workflow/general_drawing/Images/General drawing 3.png new file mode 100644 index 0000000..2998576 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 3.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 4.png b/book/design_workflow/general_drawing/Images/General drawing 4.png new file mode 100644 index 0000000..6e7aab2 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 4.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 5.png b/book/design_workflow/general_drawing/Images/General drawing 5.png new file mode 100644 index 0000000..d7a4778 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 5.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 6.png b/book/design_workflow/general_drawing/Images/General drawing 6.png new file mode 100644 index 0000000..0cb2365 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 6.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 7.jpg b/book/design_workflow/general_drawing/Images/General drawing 7.jpg new file mode 100644 index 0000000..3aa8ead Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 7.jpg differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 8.png b/book/design_workflow/general_drawing/Images/General drawing 8.png new file mode 100644 index 0000000..17f8bf6 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 8.png differ diff --git a/book/design_workflow/general_drawing/Images/General drawing 9.png b/book/design_workflow/general_drawing/Images/General drawing 9.png new file mode 100644 index 0000000..7befe01 Binary files /dev/null and b/book/design_workflow/general_drawing/Images/General drawing 9.png differ diff --git a/book/design_workflow/general_drawing/technical_drawings.ipynb b/book/design_workflow/general_drawing/technical_drawings.ipynb index e2a3474..7663134 100644 --- a/book/design_workflow/general_drawing/technical_drawings.ipynb +++ b/book/design_workflow/general_drawing/technical_drawings.ipynb @@ -6,8 +6,112 @@ "source": [ "# Technical drawings\n", "\n", - "\n" + "## Size and header\n", + "Paper size can vary from A4 to A0. Most of the time A3 is chosen. Draw a\n", + "frame which does not touch the edges of the paper.\n", + "\n", + "```{figure} Images/General drawing 1.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Header\n", + "The header contains information on the drawing, drawer, scale and units.\n", + "\n", + "```{figure} Images/General drawing 2.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Layout\n", + "A technical drawing contains a minimum of three elevations or corsssections. The elevation containing most information is placed a the top left position. The other elevations are now determined with third angle projection (Dutch: Amerikaanse projectie). If\n", + "additional elevations, sections or detail drawings need to be added, they are placed at the bottom right corner of the paper.\n", + "\n", + "```{figure} Images/General drawing 3.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Scale\n", + "Only scales 1:1, 1:2 and 1:5 or multiples of 10 of these are allowed. Always try to draw the object as large as possible on the chosen paper.\n", + "Remember however that also some space will be used for dimensions and text. If one or more elevations (details!) have a different scale, mention this in\n", + "the title below this particular elevation. \n", + "\n", + "```{figure} Images/General drawing 4.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Contours\n", + "With a pencil grid lines, centre lines and datum lines can be drawn. After this, draw the contours of the object. If necessary, some changes to the layout\n", + "or scale of the drawing can be made.\n", + "\n", + "```{figure} Images/General drawing 5.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Objects\n", + "The object is drawn in detail.\n", + "\n", + "```{figure} Images/General drawing 6.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Dimensions\n", + "How? Dimensions are indicated by a dimension line and two auxilairy lines indicating the length to be dimensioned. The intersection\n", + "between the lines is indicated with a little diagonal line, dot or arrow. The auxilairy lines do not touch the object. The value of the\n", + "dimension is written in the middle of the dimension line, but can be placed on a leader if there is a lack of space. Heights are usually\n", + "measured in relation to a reference level and are indicated with an arrow. The units used depend on the size of the object, but can only\n", + "be: micrometers, millimeters, meters and kilometers. What? Only the dimensions necessary to understand and built\n", + "the object need to be shown. Where possible, use centre lines. Where? Place dimensions as much as possible to the right and below\n", + "the elevation which shows the important component the clearest. Deviations of this ‘general rule’ are only allowed if this clarifies the\n", + "drawing. If multiple dimensions are shown on one line, a summation must always be added, with an extra dimension line.\n", + "\n", + "```{figure} Images/General drawing 7.jpg\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "```{figure} Images/General drawing 8.png\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Hatching\n", + "To indicate used materials cross sections are hatched. See gd|b for different types of hatches. Note that the hatch to be used depends\n", + "on the scale of the drawing. If two components meet which must be hatched in the same way, the hatch is rotated 90°. This is only applicable to\n", + "hatches consisting of diagonal lines.\n", + "\n", + "```{figure} Images/General drawing 9.jpg\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Lines\n", + "Now the different lines in the drawing need to be given the correct thickness and type. For an overview of the different types and thicknesses and\n", + "their applications, see the lecture notes on Technical Drawing.\n", + "\n", + "```{figure} Images/General drawing 10.jpg\n", + "---\n", + "scale: 100%\n", + "---\n", + "\n", + "## Text\n", + "Finally, if necessary with the aid of leaders, texts are added. Elevation titles need to be placed below the object, aligned to the left. If this\n", + "particular elevation differs in scale of the rest of the drawing mention this in the elevation title. Do not use abbreviations in titles.\n", + "\n", + "```{figure} Images/General drawing 11.jpg\n", + "---\n", + "scale: 100%\n", + "---" ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [] } ], "metadata": {