{"id":2885,"date":"2021-03-14T17:08:47","date_gmt":"2021-03-14T21:08:47","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/autocad\/?post_type=chapter&p=2885"},"modified":"2021-07-15T15:32:07","modified_gmt":"2021-07-15T19:32:07","slug":"layouts-part-2","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/autocad\/chapter\/layouts-part-2\/","title":{"raw":"Module 40: Layouts - Part 2","rendered":"Module 40: Layouts – Part 2"},"content":{"raw":"
\r\n

Learning Outcomes<\/p>\r\n\r\n<\/header>\r\n

\r\n\r\nWhen you have completed this module, you will be able to:\r\n
    \r\n \t
  1. Describe lineweights and their use in a plotted drawing.<\/li>\r\n \t
  2. Describe and apply the object and color methods of assigning lineweights in a drawing.<\/li>\r\n \t
  3. Explain how to calculate and set customs viewport scakes.<\/li>\r\n<\/ol>\r\n<\/div>\r\n<\/div>\r\n

    Drafting Lesson: Lineweights<\/h1>\r\nIndustry standards have assigned a type, weight, and width to each drawing object on a plotted drawing. This makes the plotted drawings much easier to read and understand. It is important to follow those standards when printing a layout. The AutoCAD 2D book Lineweights chart, Figure 40-1, shows the basic linetypes and their assigned lineweight in both inches and millimeters.\r\n\r\n[caption id=\"attachment_2890\" align=\"aligncenter\" width=\"985\"]\"\" Figure 40 -1
    AutoCAD 2D book Lineweight Chart[\/caption]\r\n

    Lineweights<\/h2>\r\nAssigning and displaying lineweight is not important when creating and editing a drawing, but are very important when the layout of that drawing is printed. Lineweights are normally assigned by a company's standard. The AutoCAD 2D book Lineweight Chart is shown in Figure 40-1. The two methods of assigning lineweight are by object or by color.\r\n

    Assigning Lineweights by Object<\/h2>\r\nOne method of assigning lineweights is to assign a lineweight to each drawing object. When the layout is plotted, the plotter simply prints the drawing object with its assigned lineweight. When lineweights are assigned using this method, the lineweight can be displayed in both the Graphics window and the paper print. The lineweights can be assigned to each drawing object individually or ByLayer. ByLayer is much easier and is the method practiced in most companies including the AutoCAD 2D book.\r\n

    Assigning Lineweights by Color<\/h2>\r\nAssigning the lineweight by color is the most popular method used in the CAD world. Using a company standard chart, as shown in Figure 40-1, lineweights are assigned to each color. When the layout is plotted, the plotter looks at the color of each drawing object and prints it with the lineweight assigned to that color. When lineweights are assigned using this method, the lineweight cannot be displayed in the Graphic window. They only appear on the paper print. The color can be assigned ByObject or ByLayer. ByLayer is used by most companies and used in throughout the AutoCAD 2D book.\r\n

    WORKALONG: Assigning Lineweights<\/h1>\r\n

    Step 1<\/h2>\r\nOpen the drawing: AutoCAD 2D Lab 32-1.\r\n

    Step 2<\/h2>\r\nUsing the SAVEAS command, save the drawing with the name: AutoCAD 2D Workalong 40-1. (Figure Step 2)\r\n\r\n[caption id=\"attachment_2891\" align=\"aligncenter\" width=\"225\"]\"\" Figure Step 2[\/caption]\r\n\r\n \r\n

    Step 3<\/h2>\r\nEnable layout: Module Layout B<\/span>. Create a viewport on layer: Viewport<\/span>. Set the scale to 1.5:1 and lock the display. (Figure Step 3)\r\n\r\n[caption id=\"attachment_2892\" align=\"aligncenter\" width=\"408\"]\"\" Figure Step 3[\/caption]\r\n

    Step 4<\/h2>\r\nIn Paper space, on layer: Center Lines<\/span>, draw the center lines on the views.\r\n

    Step 5<\/h2>\r\nSet the current dimensioning style to: 2D English<\/span>. In Paper space, on layer: Dimensions<\/span>, insert the dimensions shown on the figure. (Figure step 5A and 5B)\r\n\r\n[caption id=\"attachment_2893\" align=\"aligncenter\" width=\"400\"]\"\" Figure Step 5A[\/caption]\r\n\r\n[caption id=\"attachment_2894\" align=\"aligncenter\" width=\"500\"]\"\" Figure Step 5B[\/caption]\r\n

    Step 6<\/h2>\r\nEnter the LINEWEIGHT command to open the Lineweight Settings dialogue box. Ensure that your dialogue box matches the settings in the figure. (Figure Step 6)\r\n\r\n[caption id=\"attachment_2895\" align=\"aligncenter\" width=\"432\"]\"\" Figure Step 6[\/caption]\r\n\r\n
    AUTHOR'S COMMENTS: Lineweight units are normally expressed in millimeters.<\/div>\r\n

    Step 7<\/h2>\r\nOpen the Layer Properties Manager window. Select layer: Center Lines<\/span> to highlight it. Click Default in the Lineweight column to open the Lineweight dialogue box. Select 0.30 mm. (Figure Step 7A, 7B, and 7C)\r\n\r\n[caption id=\"attachment_2896\" align=\"aligncenter\" width=\"574\"]\"\" Figure Step 7A[\/caption]\r\n\r\n[caption id=\"attachment_2897\" align=\"aligncenter\" width=\"574\"]\"\" Figure Step 7B[\/caption]\r\n\r\n[caption id=\"attachment_2898\" align=\"aligncenter\" width=\"574\"]\"\" Figure Step 7C[\/caption]\r\n

    Step 8<\/h2>\r\nUsing what you just learned, change the lineweight of the layers: Dimensions<\/span>, Hidden<\/span>, and Object<\/span> to the lineweights shown in the figure. (Figure Step 8)\r\n\r\n[caption id=\"attachment_2899\" align=\"aligncenter\" width=\"600\"]\"\" Figure Step 8[\/caption]\r\n

    Step 9<\/h2>\r\nTo enable the display of lineweights, enable the LWT icon on the Status bar. (Figure Step 9)\r\n\r\n[caption id=\"attachment_2900\" align=\"aligncenter\" width=\"482\"]\"\" Figure Step 9[\/caption]\r\n

    Step 10<\/h2>\r\nEnable layout: Module Layout B<\/span> and move the cursor onto the tab for that layout. Right click the mouse. In the Right-click menu, select Page Setup Manager. (Figure Step 10)\r\n\r\n[caption id=\"attachment_2901\" align=\"aligncenter\" width=\"532\"]\"\" Figure Step 10[\/caption]\r\n

    Step 11<\/h2>\r\nIn the Page Setup Manager dialogue box, select: Module Layout B and then click Modify. (Figure Step 11)\r\n\r\n[caption id=\"attachment_2902\" align=\"aligncenter\" width=\"473\"]\"\" Figure Step 11[\/caption]\r\n

    Step 12<\/h2>\r\nIn the Pager Setup - Module Layout B dialogue box, pull down the Plot style table list and click New. (Figure Step 12)\r\n\r\n[caption id=\"attachment_2903\" align=\"aligncenter\" width=\"600\"]\"\" Figure Step 12[\/caption]\r\n

    Step 13<\/h2>\r\nIn the Add Color Dependent Plot Style Table dialogue box, enable Start from scratch and click Next. (Figure Step 13)\r\n\r\n[caption id=\"attachment_2904\" align=\"aligncenter\" width=\"500\"]\"\" Figure Step 13[\/caption]\r\n

    Step 14<\/h2>\r\nEnter the name: Module 40<\/span> and click Next. (Figure Step 14)\r\n\r\n[caption id=\"attachment_2905\" align=\"aligncenter\" width=\"500\"]\"\" Figure Step 14[\/caption]\r\n\r\n
    AUTHOR'S COMMENTS<\/strong>: After configuring and saving the plot style, it can be used to plot other drawings.<\/div>\r\n

    Step 15<\/h2>\r\nClick the Plot Style Table Editor box. (Figure Step 15)\r\n\r\n[caption id=\"attachment_2906\" align=\"aligncenter\" width=\"587\"]\"\" Figure Step 15[\/caption]\r\n\r\n[caption id=\"attachment_2908\" align=\"aligncenter\" width=\"698\"]\"\" Figure 40-2
    AutoCAD 2D book Lineweight Standards by Color Chart[\/caption]\r\n

    Step 16<\/h2>\r\nIn the Plot styles list, select Color 1 (Red) and then pull down the Lineweight list, select 0.5000 mm. (Figure Step 16)\r\n\r\n[caption id=\"attachment_2909\" align=\"aligncenter\" width=\"490\"]\"\" Figure Step 16[\/caption]\r\n\r\n
    AUTHOR'S COMMENTS: <\/strong>All drawing objects that display red will plot at the line width of 0.5000 mm.<\/div>\r\n

    Step 17<\/h2>\r\nUsing the chart shown in Figure 40-2, set the six remaining colors.\r\n

    Step 18<\/h2>\r\nClick Save & Close. (Figure Step 18)\r\n\r\n[caption id=\"attachment_2910\" align=\"aligncenter\" width=\"600\"]\"\" Figure Step 18[\/caption]\r\n

    Step 19<\/h2>\r\nClick OK to close the box.\r\n

    Step 20<\/h2>\r\nSave and close the drawing.\r\n
    MUST KNOW:The display of the lineweights assigned to objects in the drawing is enabled or disabled by toggling the LT con in the Status bar.\"\"<\/div>\r\n
    USER TIP: <\/strong>T o copy an object(s) from Model space to Paper space or vise versa, use the principles of the copy and paste method that was covered in Module 20. Remember that you have to have Model space as the working space to select model objects and then change the working space to Paper before pasting theobject(s). You can also copy and paste objects from Paper space to Model space. The properties of the objects will be converted into the type of space they are being pasted into.<\/div>\r\n
    \r\n\r\n:MUST KNOW:<\/strong> When setting the custom scale property of a viewport, it is important that the length units precision is set to 8 decimal places first using the UNITS command. For example, to set the custom scale of 1:1500, divide 1 by 1500 =0.00066666. To see what could happen if the wrong precision setting is used see below\"\"\r\n\r\n[caption id=\"attachment_2916\" align=\"aligncenter\" width=\"296\"]\"\" The Same Custom Scale Displayed
    with 8 Decimal Places of Precision[\/caption]\r\n\r\n\"\"\r\n\r\n[caption id=\"attachment_2916\" align=\"aligncenter\" width=\"296\"]\"\" The Same Custom Scale Displayed
    with 8 Decimal Places of Precision[\/caption]\r\n\r\n[caption id=\"attachment_2917\" align=\"aligncenter\" width=\"298\"]\"\" Correct Custom Scale[\/caption]\r\n\r\n<\/div>\r\n
    \r\n\r\nMUST KNOW:<\/strong> Before plotting any layout, the user must choose between plotting it with object lineweights or with a plot style color table. This can be set in the Plot options area in the Page Setup dialogue box. When setting plot by plot style, ensure that the plot style table is set to the desired table.\r\n\r\n[caption id=\"attachment_2920\" align=\"aligncenter\" width=\"207\"]\"\" Setting the Plot Style[\/caption]\r\n\r\n[caption id=\"attachment_2919\" align=\"aligncenter\" width=\"206\"]\"\" Setting to Plot with the Assigned Plot Style[\/caption]\r\n\r\n[caption id=\"attachment_2918\" align=\"aligncenter\" width=\"204\"]\"\" Setting to Plot with Lineweight by Object[\/caption]\r\n\r\n<\/div>\r\n\r\n[caption id=\"attachment_2921\" align=\"aligncenter\" width=\"975\"]\"\" Figure 40-3
    Standard Drawing Paper Sizes[\/caption]\r\n

    Geometry Lesson: Setting Custom Viewport Scales<\/h1>\r\nWhen setting the scale for a viewport and the required scale not listed in the Standard scale property list, you must calculate a custom scale. The custom scale is simple to calculate. It is the scale factor or a ratio of the scale related to 1.\r\n\r\nFor example, to calculate the scale of:\r\n\r\n1\/4\" -= 1'-0\"\r\n\r\n1\/4\"=1'-0\" or 1\/4\"=12\" or 1=48 or 1:48\r\n\r\nTo get the scale factor in decimal format, divide: 1 by 48 = 0.0208\r\n\r\nThe custom scale would be set at 0.0208\r\n\r\n\"\"\r\n\r\nHere are some additional examples:\r\n\r\n3\/4\" = 1'-0\" or 3\/4\"=12\" or 48 divided by 3 = 1:16 = 0.0625\r\n\"\"\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
    3\/4\"=1\"<\/td>\r\n1 divided by 0.75<\/td>\r\n= 1.33333333<\/td>\r\n<\/tr>\r\n
    1:1.5<\/td>\r\n1 divided by 0.75<\/td>\r\n= 0.6666666<\/td>\r\n<\/tr>\r\n
    1:5<\/td>\r\n1 divided by 5<\/td>\r\n= 0.2000000<\/td>\r\n<\/tr>\r\n
    1:75<\/td>\r\n1 divided by 75<\/td>\r\n= 0.013333333<\/td>\r\n<\/tr>\r\n
    1:500<\/td>\r\n1 divided by 500<\/td>\r\n= 0.00200000<\/td>\r\n<\/tr>\r\n
    1:1500<\/td>\r\n1 divided by 1500<\/td>\r\n= 0.00066666<\/td>\r\n<\/tr>\r\n
    15:1<\/td>\r\n15 divided by 1<\/td>\r\n= 15<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

    Key Principles<\/h1>\r\n
    \r\n

    Key Principles in Module 40<\/p>\r\n\r\n<\/header>\r\n

    \r\n
      \r\n \t
    1. There are two methods of assigning lineweight to an object. They are lineweight by color and lineweight by object.<\/li>\r\n \t
    2. The display of the lineweights assigned to objects in the drawing is enabled or disabled by toggling the LWT icon on the Status bar.<\/li>\r\n \t
    3. Before plotting a drawing, choose between plotting it with object lineweights or with a plot style color table.<\/li>\r\n \t
    4. When setting the custom scale for a viewport, ensure that the precision is set to 8 decimal places in the Units dialogue box.<\/li>\r\n<\/ol>\r\n<\/div>\r\n<\/div>","rendered":"
      \n
      \n

      Learning Outcomes<\/p>\n<\/header>\n

      \n

      When you have completed this module, you will be able to:<\/p>\n

        \n
      1. Describe lineweights and their use in a plotted drawing.<\/li>\n
      2. Describe and apply the object and color methods of assigning lineweights in a drawing.<\/li>\n
      3. Explain how to calculate and set customs viewport scakes.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n

        Drafting Lesson: Lineweights<\/h1>\n

        Industry standards have assigned a type, weight, and width to each drawing object on a plotted drawing. This makes the plotted drawings much easier to read and understand. It is important to follow those standards when printing a layout. The AutoCAD 2D book Lineweights chart, Figure 40-1, shows the basic linetypes and their assigned lineweight in both inches and millimeters.<\/p>\n

        \"\"
        Figure 40 -1
        AutoCAD 2D book Lineweight Chart<\/figcaption><\/figure>\n

        Lineweights<\/h2>\n

        Assigning and displaying lineweight is not important when creating and editing a drawing, but are very important when the layout of that drawing is printed. Lineweights are normally assigned by a company’s standard. The AutoCAD 2D book Lineweight Chart is shown in Figure 40-1. The two methods of assigning lineweight are by object or by color.<\/p>\n

        Assigning Lineweights by Object<\/h2>\n

        One method of assigning lineweights is to assign a lineweight to each drawing object. When the layout is plotted, the plotter simply prints the drawing object with its assigned lineweight. When lineweights are assigned using this method, the lineweight can be displayed in both the Graphics window and the paper print. The lineweights can be assigned to each drawing object individually or ByLayer. ByLayer is much easier and is the method practiced in most companies including the AutoCAD 2D book.<\/p>\n

        Assigning Lineweights by Color<\/h2>\n

        Assigning the lineweight by color is the most popular method used in the CAD world. Using a company standard chart, as shown in Figure 40-1, lineweights are assigned to each color. When the layout is plotted, the plotter looks at the color of each drawing object and prints it with the lineweight assigned to that color. When lineweights are assigned using this method, the lineweight cannot be displayed in the Graphic window. They only appear on the paper print. The color can be assigned ByObject or ByLayer. ByLayer is used by most companies and used in throughout the AutoCAD 2D book.<\/p>\n

        WORKALONG: Assigning Lineweights<\/h1>\n

        Step 1<\/h2>\n

        Open the drawing: AutoCAD 2D Lab 32-1.<\/p>\n

        Step 2<\/h2>\n

        Using the SAVEAS command, save the drawing with the name: AutoCAD 2D Workalong 40-1. (Figure Step 2)<\/p>\n

        \"\"
        Figure Step 2<\/figcaption><\/figure>\n

         <\/p>\n

        Step 3<\/h2>\n

        Enable layout: Module Layout B<\/span>. Create a viewport on layer: Viewport<\/span>. Set the scale to 1.5:1 and lock the display. (Figure Step 3)<\/p>\n

        \"\"
        Figure Step 3<\/figcaption><\/figure>\n

        Step 4<\/h2>\n

        In Paper space, on layer: Center Lines<\/span>, draw the center lines on the views.<\/p>\n

        Step 5<\/h2>\n

        Set the current dimensioning style to: 2D English<\/span>. In Paper space, on layer: Dimensions<\/span>, insert the dimensions shown on the figure. (Figure step 5A and 5B)<\/p>\n

        \"\"
        Figure Step 5A<\/figcaption><\/figure>\n
        \"\"
        Figure Step 5B<\/figcaption><\/figure>\n

        Step 6<\/h2>\n

        Enter the LINEWEIGHT command to open the Lineweight Settings dialogue box. Ensure that your dialogue box matches the settings in the figure. (Figure Step 6)<\/p>\n

        \"\"
        Figure Step 6<\/figcaption><\/figure>\n
        AUTHOR’S COMMENTS: Lineweight units are normally expressed in millimeters.<\/div>\n

        Step 7<\/h2>\n

        Open the Layer Properties Manager window. Select layer: Center Lines<\/span> to highlight it. Click Default in the Lineweight column to open the Lineweight dialogue box. Select 0.30 mm. (Figure Step 7A, 7B, and 7C)<\/p>\n

        \"\"
        Figure Step 7A<\/figcaption><\/figure>\n
        \"\"
        Figure Step 7B<\/figcaption><\/figure>\n
        \"\"
        Figure Step 7C<\/figcaption><\/figure>\n

        Step 8<\/h2>\n

        Using what you just learned, change the lineweight of the layers: Dimensions<\/span>, Hidden<\/span>, and Object<\/span> to the lineweights shown in the figure. (Figure Step 8)<\/p>\n

        \"\"
        Figure Step 8<\/figcaption><\/figure>\n

        Step 9<\/h2>\n

        To enable the display of lineweights, enable the LWT icon on the Status bar. (Figure Step 9)<\/p>\n

        \"\"
        Figure Step 9<\/figcaption><\/figure>\n

        Step 10<\/h2>\n

        Enable layout: Module Layout B<\/span> and move the cursor onto the tab for that layout. Right click the mouse. In the Right-click menu, select Page Setup Manager. (Figure Step 10)<\/p>\n

        \"\"
        Figure Step 10<\/figcaption><\/figure>\n

        Step 11<\/h2>\n

        In the Page Setup Manager dialogue box, select: Module Layout B and then click Modify. (Figure Step 11)<\/p>\n

        \"\"
        Figure Step 11<\/figcaption><\/figure>\n

        Step 12<\/h2>\n

        In the Pager Setup – Module Layout B dialogue box, pull down the Plot style table list and click New. (Figure Step 12)<\/p>\n

        \"\"
        Figure Step 12<\/figcaption><\/figure>\n

        Step 13<\/h2>\n

        In the Add Color Dependent Plot Style Table dialogue box, enable Start from scratch and click Next. (Figure Step 13)<\/p>\n

        \"\"
        Figure Step 13<\/figcaption><\/figure>\n

        Step 14<\/h2>\n

        Enter the name: Module 40<\/span> and click Next. (Figure Step 14)<\/p>\n

        \"\"
        Figure Step 14<\/figcaption><\/figure>\n
        AUTHOR’S COMMENTS<\/strong>: After configuring and saving the plot style, it can be used to plot other drawings.<\/div>\n

        Step 15<\/h2>\n

        Click the Plot Style Table Editor box. (Figure Step 15)<\/p>\n

        \"\"
        Figure Step 15<\/figcaption><\/figure>\n
        \"\"
        Figure 40-2
        AutoCAD 2D book Lineweight Standards by Color Chart<\/figcaption><\/figure>\n

        Step 16<\/h2>\n

        In the Plot styles list, select Color 1 (Red) and then pull down the Lineweight list, select 0.5000 mm. (Figure Step 16)<\/p>\n

        \"\"
        Figure Step 16<\/figcaption><\/figure>\n
        AUTHOR’S COMMENTS: <\/strong>All drawing objects that display red will plot at the line width of 0.5000 mm.<\/div>\n

        Step 17<\/h2>\n

        Using the chart shown in Figure 40-2, set the six remaining colors.<\/p>\n

        Step 18<\/h2>\n

        Click Save & Close. (Figure Step 18)<\/p>\n

        \"\"
        Figure Step 18<\/figcaption><\/figure>\n

        Step 19<\/h2>\n

        Click OK to close the box.<\/p>\n

        Step 20<\/h2>\n

        Save and close the drawing.<\/p>\n

        MUST KNOW:The display of the lineweights assigned to objects in the drawing is enabled or disabled by toggling the LT con in the Status bar.\"\"<\/div>\n
        USER TIP: <\/strong>T o copy an object(s) from Model space to Paper space or vise versa, use the principles of the copy and paste method that was covered in Module 20. Remember that you have to have Model space as the working space to select model objects and then change the working space to Paper before pasting theobject(s). You can also copy and paste objects from Paper space to Model space. The properties of the objects will be converted into the type of space they are being pasted into.<\/div>\n
        \n

        :MUST KNOW:<\/strong> When setting the custom scale property of a viewport, it is important that the length units precision is set to 8 decimal places first using the UNITS command. For example, to set the custom scale of 1:1500, divide 1 by 1500 =0.00066666. To see what could happen if the wrong precision setting is used see below\"\"<\/p>\n

        \"\"
        The Same Custom Scale Displayed
        with 8 Decimal Places of Precision<\/figcaption><\/figure>\n

        \"\"<\/p>\n

        \"\"
        The Same Custom Scale Displayed
        with 8 Decimal Places of Precision<\/figcaption><\/figure>\n
        \"\"
        Correct Custom Scale<\/figcaption><\/figure>\n<\/div>\n
        \n

        MUST KNOW:<\/strong> Before plotting any layout, the user must choose between plotting it with object lineweights or with a plot style color table. This can be set in the Plot options area in the Page Setup dialogue box. When setting plot by plot style, ensure that the plot style table is set to the desired table.<\/p>\n

        \"\"
        Setting the Plot Style<\/figcaption><\/figure>\n
        \"\"
        Setting to Plot with the Assigned Plot Style<\/figcaption><\/figure>\n
        \"\"
        Setting to Plot with Lineweight by Object<\/figcaption><\/figure>\n<\/div>\n
        \"\"
        Figure 40-3
        Standard Drawing Paper Sizes<\/figcaption><\/figure>\n

        Geometry Lesson: Setting Custom Viewport Scales<\/h1>\n

        When setting the scale for a viewport and the required scale not listed in the Standard scale property list, you must calculate a custom scale. The custom scale is simple to calculate. It is the scale factor or a ratio of the scale related to 1.<\/p>\n

        For example, to calculate the scale of:<\/p>\n

        1\/4″ -= 1′-0″<\/p>\n

        1\/4″=1′-0″ or 1\/4″=12″ or 1=48 or 1:48<\/p>\n

        To get the scale factor in decimal format, divide: 1 by 48 = 0.0208<\/p>\n

        The custom scale would be set at 0.0208<\/p>\n

        \"\"<\/p>\n

        Here are some additional examples:<\/p>\n

        3\/4″ = 1′-0″ or 3\/4″=12″ or 48 divided by 3 = 1:16 = 0.0625
        \n\"\"<\/p>\n\n\n\n\n\n\n\n\n\n
        3\/4″=1″<\/td>\n1 divided by 0.75<\/td>\n= 1.33333333<\/td>\n<\/tr>\n
        1:1.5<\/td>\n1 divided by 0.75<\/td>\n= 0.6666666<\/td>\n<\/tr>\n
        1:5<\/td>\n1 divided by 5<\/td>\n= 0.2000000<\/td>\n<\/tr>\n
        1:75<\/td>\n1 divided by 75<\/td>\n= 0.013333333<\/td>\n<\/tr>\n
        1:500<\/td>\n1 divided by 500<\/td>\n= 0.00200000<\/td>\n<\/tr>\n
        1:1500<\/td>\n1 divided by 1500<\/td>\n= 0.00066666<\/td>\n<\/tr>\n
        15:1<\/td>\n15 divided by 1<\/td>\n= 15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Key Principles<\/h1>\n
        \n
        \n

        Key Principles in Module 40<\/p>\n<\/header>\n

        \n
          \n
        1. There are two methods of assigning lineweight to an object. They are lineweight by color and lineweight by object.<\/li>\n
        2. The display of the lineweights assigned to objects in the drawing is enabled or disabled by toggling the LWT icon on the Status bar.<\/li>\n
        3. Before plotting a drawing, choose between plotting it with object lineweights or with a plot style color table.<\/li>\n
        4. When setting the custom scale for a viewport, ensure that the precision is set to 8 decimal places in the Units dialogue box.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n","protected":false},"author":1154,"menu_order":4,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-2885","chapter","type-chapter","status-publish","hentry"],"part":2658,"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapters\/2885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/wp\/v2\/users\/1154"}],"version-history":[{"count":10,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapters\/2885\/revisions"}],"predecessor-version":[{"id":3416,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapters\/2885\/revisions\/3416"}],"part":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/parts\/2658"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapters\/2885\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/wp\/v2\/media?parent=2885"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/pressbooks\/v2\/chapter-type?post=2885"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/wp\/v2\/contributor?post=2885"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/autocad\/wp-json\/wp\/v2\/license?post=2885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}