extension line definition drafting

  • Extension line definition by Babylon s free dictionary

    Definition of Extension line telephone line in addition to the main line Search Web Search Dictionary

  • Different line types used on Engineering Drawings

    The Dashed Line is used to indicate hidden details like hidden outlines and hidden edges The dashed line may be either thick or thin but only one type thick or thin should be used on a single drawing or set of drawings Thin Chain Line The Thin Chain Line is used to indicate center lines the lines of symmetry and also trajectories

  • Different line types used on Engineering Drawings

    Certain features on a Engineering Drawing requires specific ways of indication For example holes require center lines to identify the center and show that it is round Hidden detail are shown with a certain line type to avoid confusion with visible edges Most CAD Software packages will have these different line types predefined as layers Different line types used on Engineering

  • missing extension lines drafting Siemens UG/NXEng Tips

    missing extension lines drafting missing extension lines drafting happystamps Automotive OP 12 Apr 13 06 58 Morning all I ve a new issue for you It s not a huge problem I can fudge it by adding lines but sometimes when I m dimensioning a part one of my extension lines will be missing

  • Extension Line Drawing Definition DemaxDe

    Extension line drawing definition The term extension line is often used interchangeably with dimension line However they are two distinct tools when dealing with technical drawing Dimension lines present certain measurements of and between items in a drawing Extension lines on the other hand are seen simply as extensions of these items

  • extension line numberingAutodesk Community

    I received this from Owen Wengerd a long time ago but it still does the trick Load se lsp type se at the command line and pick the dimension One of the extension lines will be suppressed If it is the wrong one hit enter or space to reinitiate se lsp and pick dimension again The first extension line goes back on and the other gets suppressed

  • The following list of architectural dimensioning standards

    Extension and dimension lines should be kept light in value but should have enough line weight to reproduce in their entirety 3 All dimensions are placed above the dimension lines and should always be given in feet and inches the exception to this rule applies to dimensions of less than 12 inches

  • Extension LinesDraftingJoshua Nava Arts

    The lines are defined as follows a Extension lines are used to indicate the extension of an edge or point to a location outside the part outline b Dimension lines show the direction and extent of dimension c Leader lines are used to direct an expression in note

  • extension line definition English dictionary for

    extension line meaning definition English dictionary synonym see also extensive exterior extensively extenuating Reverso dictionary English simple

  • Dimensioning Definitions of dimensioningEngineering

    The dimension line is a thin line broken in the middle to allow the placement of the dimension value with arrowheads at each end see diagram below An arrowhead is approximately 3 mm long and 1mm wide That is the length is roughly three times the width An extension line extends a line on the object to the dimension line

  • Basic Dimensioning and TolerancingMercer University

    line g 2 510 2 490 1 Dimension Limits of size Extension Diameter symbol ø so Plus and minus dimensioning 1 250 010 Radius symbol Leader line R 75 2 00 line 5 Arrow Basic dimension ALL FORMATS 05 UNLESS Reference OTHERWISE NOTED dimension Visible gap

  • Creating DimensionsFree

    Extension Line Anchor As you create a dimension between two elements one of these elements being a circle you can select the extension line anchor To do tor this you can use the contextual menu positioned on the dimension and select one of the available Extension Line

  • The Language of LinesBasic Blueprint Reading

    A visible line or object line is a thick continuous line used to outline the visible edges or contours of an object Hidden Line A hidden line also known as a hidden object line is a medium weight line made of short dashes about 1/8 long with 1/16 gaps to show edges surfaces and corners which cannot be seen

  • Drafting lines definition Keyword Found Websites Listing

    Extension lines drafting definition All drafting lines Witness lines drafting Lines in drafting Lines in drafting are called Lines drafting design Compare Search Please select at least 2 keywords Most Searched Keywords Data source is not valid pivot tables 1 Aftermarket headrests for automobiles 2

  • Types of Lines in Technical Drawing Career Trend

    Line types used in technical drawing are used for different purposes to provide specific information to the people looking at the drawing Drafting students or those reading the drawings have to learn what they mean just as one learns a new language It is a basic requirement and learned early in drafting instruction

  • DraftingHidden lines Britannica

    1 day ago DraftingDraftingHidden lines It is standard practice to use dashes to represent any line of an object that is hidden from view A drafter in deciding whether a line in a view should be represented as hidden or as visible relies on the fact that in third angle projection the near side of the object is near the adjacent view but in first angle projection the near side of the object


    SECTION LINE Medium lines drawn at 45 degrees use to show interior view of solid areas of cutting plane line SOME ADDITIONAL INFO GRAPHS Cite this article as William Anderson Schoolworkhelper Editorial Team TECHNICAL DRAWING ALPHABET OF LINE in SchoolWorkHelper 2019 https //schoolworkhelper/technical drawing alphabet of line

  • Drafting Standards Guru s Question Construction

    I m kind of old and used to draw by hand back before this sorcery known as computers was invented When drawing by hand when we had a dimension to something and further down the line there was another something that was supposed to be the same length and thus collinear we

  • Extension Line Definition Engineering DemaxDe

    Extension line definition engineering The term extension line is often used interchangeably with dimension line However they are two distinct tools when dealing with technical drawing Dimension lines present certain measurements of and between items in a drawing Extension lines on the other hand are seen simply as extensions of these items

  • What is the purpose of a extension line in drafting Answers

    The definition to an Extension Line is A line used to visually connect the ends of a dimension line to the relevant feature on the part How Extension Lines are used Extension lines are solid and

  • Technical Drawing Line TypesCoban Engineering

    Technical Drawings Lines Geometric Dimensioning and Tolerancing General Dimensioning and Tolerancing Definition of the Drawings Line Section View Auxiliary View General Dimensioning and Tolerancing GD T GD and T Surface Tolerance ISO ANSI Coban Engineering

  • Drafting Principles for Layout and Reinforcement Drawings

    Typically multiple line weights are used for drafting building structures for example thin lines 0 25 mm thick lines 0 50 mm very thick line 0 70 mm The usage of line types for technical drawings is defined in the tables below

  • Scale and Dimensioning Architectural Board Drafting

    Extension line small lines that extend outward from an object or feature to indicate a dimension point Guide lines thin light lines drawn using the lettering guide for evenly spaced letters

  • What does drafting mean definitions

    Definition of drafting in the Definitions dictionary Meaning of drafting What does drafting mean Information and translations of drafting in the most comprehensive

  • Drafting Terms PT 2 Flashcards Quizlet

    in drafting with classifications for line weight thickness and line type Border Lines The heaviest lines used in drafting serving as a frame for a drawing and establishing a space between the Extension Lines Light lines used to project dimension lines to specific points on an object

  • About Controlling Extension Lines AutoCAD 2016

    Fixed Length Extension Lines You can specify a dimension style that sets the total length for extension lines starting from the dimension line toward the dimension origin point The extension line offset distance from the origin will never be less than the value specified by the DIMEXO system variable

  • GD T question Weak Definition Drafting Standards

    There is no directly opposing feature I would have to line up on one or more of the 4 features that are nominally 6 40 away If those features are not all exactly parallel to each other and in line with each other there is more than one way to line up on them The measurement could be done several ways each with a different actual value

  • 2014 Dimensions with fixed extension lines don t have

    Just checked and autocad doesn t render extneion liens in 3d so I didn t find a 200 long extension line when looking in 3d but oh well this fixed it make sure both things your e measuring are on the same elevation ALSO IMPORTANT open options OPTIONS command go to Drafting tab and tick replace Z value with current elevation and click OK

  • What Are Extension Lines in Technical Drawing eHow

    2 days ago Professional drawers draftsmen and architects among many other technical professionals use extension lines to present a clear cut means for identifying key areas in blueprints drafts and product manuals With the correct use of extension lines a complex image

  • DIMENSIONINGNIUNorthern Illinois University

    An extension line is a thin dark solid line that extends from a point on the drawing to which a dimension refers The dimension line meets the extension lines at right angles except in special cases A gap of about 1 5 mm should be left where the extension line would join the object outline The extension

  • Design Handbook Engineering Drawing and Sketching

    An extension line extends a line on the object to the dimension line The first dimension line should be approximately 12 mm 0 6 in from the object Extension lines begin 1 5 mm from the object and extend 3 mm from the last dimension line A leader is a thin line used to connect a dimension with a particular area figure 24

  • Extension linestpub

    Line Conventions Continued Extension lines Extension lines are thin lines that extend from the object outline or point on the object to a place outside the image area Extension lines define areas for dimensions You should leave a 1/16 gap between the object outline or point on the object and the beginning of the extension line Extension lines project 1/8 beyond the outermost dimension line

  • What is a Dimension line used in drafting Answers

    What is a Dimension line used in drafting Asked by Wiki User See Answer Top Answer Wiki User Answered 11 53 46 there are several different types of lines used in dimensional drawing most are vertical and horizontal in design 0 0 1

  • DraftingEngineering

    CATIA Drafting CATIA V5R14 Creating Views Page 24 ©Wichita State University Front View The first view created is normally the front view You can create a front view by defining the 3D object that you want to use and defining the plane that should be used to define the

  • Introduction to Title Blocks Architectural Board Drafting

    Introduction to Title Blocks Architectural Board Drafting Design and Drafting2D Drawing 2 Youth Explore Trades Skills Guide lines thin light lines drawn using the lettering guide for evenly spaced letters Layout lines very light lines used to lay out measurements before those measurements are drawn in heavy dark lines border lines


    6 Extension line a thin solid line perpendicular to a dimension line indicating which feature is associated with the dimension 7 Visible gap there should be a visible gap of 1mm between the feature s comers and the end of the extension line 8