Lines that are not parallel to these axes will not be of their true length. An example of staggered cross-hatching is shown in the inverted plan drawing of the movable jaw in Figure 3.2. Line inclinations should always be 45 degrees. 3. The simplest form of hatching is usually drawn by continuous thin line at a convenient angle, preferably 45˚ to the principal outlines or lines of symmetry of the sections. Similarly to all other elements of a drawing, hatching must be consistent all over the drawing. Crosshatching is the drawing of two layers of hatching at right-angles to create a mesh-like pattern. ... Communication between the drawing office and the work shop is mainly achieved via the engineering drawing orthographic or pictorial. 9.5 Hatching Lines 159. Didn't get the answer. Home / FLEX / Lessons / Hatching Line Dragons. Figure 8.3 shows three typical cases of cross hatching. These are normally shown in their full view form unless, for example, a bolt has some specially machined internal features such that it is not an off-the-shelf item. Lesson Plan Description. In my Glass and Birds Page, above, I used hatching and crosshatching with fine point colored pens to create values and shapes in an orange glass paperweight and around two birds.I used watercolor washes over the ink lines because I was using waterproof pens, so they're a little less distinct but still definitely there. The hatching lines differentiate the areas which are cut and those areas which are not cut by the cutting plane. 8.3) Fig. 0,2. For most engineering drawings you will require two thickness', a thick and thin line. Engineering Drawing multiple choice questions and answers on Engineering Drawing MCQ questions quiz on Engineering Drawing questions. This makes the areas look as if they're just a series of randomly placed marks, or hatches. Separate areas of the section of the same component shall be hatched in an identical manner. What is the purpose of using hatching lines in engineering graphics (drawing)? What is the difference between drawing and diagram? When you go to a museum, you often see artefacts that have been cut up. Figure 2 - An Isometric Drawing. MCQ quiz on Engineering Drawing multiple choice questions and answers on Engineering Drawing MCQ questions quiz on Engineering Drawing objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. Hatching should also look the same independently of the print scale. Copied text without blockquote and source. b. Drawings should therefore be clear, accurate, contain all the necessary information and be capable of being easily read. To use cross hatching in your drawing, draw a second layer of lines over the first set, going in the opposite direction. The sectional view labelled with the letters of the section plane line. For Hatching a part of drawing lines MUST be a closed area. As already said, such a technical drawing has all the information for manufacturing a part or welding and building an assembly.The info includes dimensions, part names and numbers, etc. You can use parallel lines to fill an area with tone. BUILDER'S ENGINEER Sunday, December 8, 2013 . Abbreviations. For pencil or pen-and-ink drawing, using hatching is one of the easiest and cleanest ways to fill in the dark areas. What is the difference between mechanical drawing and sketching? 15-14. Illustration of hatching, degrees, shapes - 53265611 Broken (dashed) 0,6. Continuous Thin lines are used for the Dimensions line, Leader lines, Fictitious line, Hatching lines (Hatching lines when drafting of model drawing to show as a sectioning) and also for the Imaginary intersection of surfaces, Revolved sections, Adjacent parts, Tangent bend lines and fold, When representing the circular section then thin lines are in center of the part. When an artist draws using the hatching technique, she makes a series of regular or irregular marks in an area to create tone. Basic Engineering Drawing Contents. A bush is shown in Fig. It shouldn't be very dense in some areas of the drawing and very far-spaced in others. Technical drawing Lines are used for different purposes to provide specific information for designers, manufacturers, etc. Use your non-photo blue pencil to add a few parallel lines before you start to help prevent your lines from drifting to a new angle across the hatched area. The main difference between an ordinary hatch and a contour hatch is that the Subject Name: ENGINEERING DRAWING ASSINGMENT 10:1 D B The following is not included in title block of drawing sheet. An opening, as in the deck of a ship, in the roof or floor of a building, or in an aircraft. 1. Technical Drawing Line Types. QUESTION PAPER CODE 68/1 1. Drafting - Drafting - Hidden lines: It is standard practice to use dashes to represent any line of an object that is hidden from view. Soft India-rubber is the most suitable kind of eraser for pencil drawings. Eraser :- Eraser is used to remove the extra lines, lines/marks drawn by mistake and to clear soiled spots on the drawing. Engineering Drawing multiple choice questions and answers on Engineering Drawing MCQ questions quiz on Engineering Drawing questions. Hatching lines are several lines drawn close together to create areas of shadow in a drawing. Practice this by drawing a series of hatching lines on a piece of scrap paper. Line types are also a language type to communicate between technical people. The purpose of showing the hatching lines is to tell the observer as to where exactly the imaginary cutting plane cuts the material of the object, as it slices/passes through the object. The diagonal lines on the section drawing are used to indicate the area that has been theoretically cut. It is used to show the internal details of parts which otherwise would become too complex to show or dimension. The reason for this is that the section is usually of a long form such that if it were hatched it would give a false impression of rigidity and strength. Technical drawing Lines are used for different purposes to provide specific information for designers, manufacturers, etc. Distance between lines should always be 3 mm. To delete the hatch, switch off the Hatch. Lines. ME 114 –Engineering Drawing II Dr. Oğuzhan Yılmaz Assistant Professor Mechanical Engineering University of Gaziantep SECTIONING. Drawing from Line to Life : Tone and Value in Our Drawings. Crosshatching is the drawing of two layers of hatching at right-angles to create a mesh-like pattern. If the isometric drawing can show all details and all dimensions on one drawing, it is ideal. By drawing a bunch of fine lines that are more or less parallel, the area as a whole is perceived as being darker than the individual lines are in reality. Drawing a Portrait (Cross-Hatching Technique) I hope this post will be kinda helpful for people who want to know more about how to draw portraits. The following is not included in title block of drawing sheet. Spacing of the hatching should be chosen in proportion to the size of the hatched section, but should preferably be not less than 4mm. Section :3: Line types -identification PURPOSE In this section you will be able to recognise and interpret different line types, and the need for variation in thickness used on engineering drawings. Hatching and Crosshatching Shading. When applied correctly, the style of hatching creates a texture, tone, shadow or pattern. An engineering drawing is a type of technical drawing that is used to convey information about an object. Crosshatching is often used to create tonal effects, by varying the spacing of lines or by adding additional layers of lines. Workedout Examples 160. Review Questions 164. One can pack a great deal of information into an isometric drawing. looking at the drawing. Please enable Javascript and refresh the page to continue. When using the single stoke technique, you apply the hatch lines vertically, horizontally or at an angle in even, equidistant stokes. How To Draw Animals Using The Lutz Method, Virtual Pose Series Features Figure Models In Artistic Poses, 3rd Angle Projection - Engineering Drawing. By drawing a bunch of fine lines that are more or less parallel, the area as a whole is perceived as being darker than the individual lines are … Type C Engineering drawing with lines, hatching, angle degrees and numbers. Standard hatching styles for drawings - Designing Buildings Wiki - Share your construction industry knowledge. The cross-hatch lines are usually equi-spaced and, for … Threads. In the engineering industry communication between the drawing office and the work shop is achieved mainly by means of engineering … Fantasy Drawing Markers Line Value. Crosshatching is often used to create tonal effects, by varying the spacing of lines or by adding additional layers of lines. (4) Hatching lines on a second part, adjacent to the first are at an angle of 45adjacent to the first are at an angle of 45˚ but in the opposite direction. MCQ quiz on Engineering Drawing multiple choice questions and answers on Engineering Drawing MCQ questions quiz on Engineering Drawing objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. what is the purpose of hatching in engineering drawings, Contact people of Talent-Sketching directly from. Hatching consists of continuous thin lines drawn equispaced at a well defined angle, preferably at 45 degrees to the sheet border, (see figure, which shows hatching at 45, 0 and 90 degrees) or to the principal outlines or the axis of the section. The thickness of the lines must be chosen according to the type and size of the drawing from any of the six groups given in Table 1. Intermediate Areas of Study. 8.4 in a housing. A door that opens upward on the rear of an automobile; a hatchback. The purpose of showing the hatching lines is to tell the observer as to where exactly the imaginary cutting plane cuts the material of the object, as it slices/passes through the object. The basis of any drawing is a line. 2. By varying the spacing and width (pressure) of the lines you can make areas darker or lighter. The... Hatching lines are several lines drawn close together to create areas of shadow in a drawing. A common use is to specify the geometry necessary for the construction of a component and is called a detail drawing. Hatching lines are drawn at ___ degree to reference line B 30 45 60 90 Continuous thin Chain thin line Short zigzag thin The dotted lines represent A In Western art, hatching originated in the Middle Ages, and developed … Any engineering drawing should show everything: a complete understanding of the object should be possible from the drawing. Contact people of Talent-Sketching directly from here. You can hatching in charcoal, ink or pen, with a gestural approach or with careful planning. The cut surfaces of the sectional view hatched with the ANSI31 hatch pattern which is generally used for the hatching of engineering drawing sections. Dimension, Projection, Leader, Hatching Lines. Explain the phenomena with suitable examples and references. (iv) Missing and mismatching dimensions, if any may be suitably assumed. Spacing 1 — Enter the spacing between the lines in the selected hatch pattern.. Spacing 2 — If you are using two line styles, Spacing 1 defines the distance between lines of the same style.Spacing 2 defines the offset of the line with Style 1 from that of Style 2. hatch 1 (hăch) n. 1. a. ENGINEERING DRAWING Time allowed : 3 hours Maximum marks: 70 Note: (i) Attempt all the questions. To offset the hatch pattern slightly from the original position, enter a distance in Shift. For general engineering drawings, the types of lines recommended by the Bureau of Indian Standards shown in table 2 must be used. 11.2 Classification of Intersection Curves 214. The hatching lines differentiate the areas which are cut and those areas which are not cut by the cutting plane. They are normally positioned at 45° but if this is awkward because the part itself or a surface of it is at 45°, the hatching lines can be at another angle. Usually, a number of drawings are necessary to completely specify even a simple component. (A scale of 1 uses the original distance specified in the hatch pattern.) You can hatching in charcoal, ink or pen, with a gestural approach or with careful planning. • Engineering drafting tools . 2. Note that the hatching lines are equally spaced and drawn at an angle of 45° to the principal centre line in each example. Pictorial Drawing. (with First Angle method of projection). Sheet No Scale Method of Projection MSME-TC:: KOLKATA Question 1:1 1:2 2:1 Size of sheet Which of the following represent reducing scale? Aug 28, 2013 - “The illustration gives conventions for a number of different materials. Hatching is especially important in essentially linear media, such as drawing, and many forms of printmaking, such as engraving, etching and woodcut. The lines are thin and are usually drawn at a 45-degree angle to the major outline of the object. All hatch lines of a drawing should be equally spaced and with the same line weight. Ortho Graphic Projection. These lines are called section lining or cross-hatching. Hatching li thid tdj ttfittlines on a third part adjacent to first two are drawn at an angle of 30˚ or 60˚. Make sure you understand the use of the viewing plane line to show an additional view. When drawn under these guidelines, the lines parallel to these three axes are at their true (scale) lengths. Page 3 Sometimes spacing or pitch of the hatchinggp lines … (ii) Use both sides of the drawing sheet, if necessary. 11.1 Introduction 214. Collections. First example hatching a sectional view (Fig. Parallel rulers, Squares (30º/60º) • Draw straight lines • Provide support to squares for lining (hatching) • Draw straight perpendicular lines • Draw parallel lines to a specific direction . Engineering drawing with hatching. Graphics language Describe a shape (mainly). The more you do it, the easier it becomes. The art is enhanced by creating deeper values with hatching and cross hatching techniques. looking at the drawing. The Bureau of Indian Standards has prescribed the types of lines in its code IS-10714-1983 to be used for making a general engineering drawing. Dimension lines, extension lines, hatching lines, cross section lines, reference line, surface line, contour lines of adjacent parts. If sectioned parts are adjacent to each other, it is normal to cross hatch in different orientations (+ and -45°) or if the same orientation is used, to use double lines or to stagger the lines. Black = object line and hatching; Red = hidden line; Blue = center line of piece or opening; Magenta = phantom line or cutting plane line Engineering drawing - Wikipedia The GSFC Engineering Drawing Standards Manual is the official source for the requirements and interpretations to be used in the development and presentation of engineering drawings and related documentation for the GSFC. Hatching. Edit Hatcing in Creo.pptx Editing Hatching line in Creo Method.txt. Any engineering drawing should show everything: a complete understanding of the object should be possible from the drawing. So once a manufacturing engineer gets the drawing, he can start the production process without a second thought. Hatching should also look the same independently of the print scale. Assembly Drawing. Single Stroke . Artists often apply hatching lines quite quickly. Sectioning. Ask and answer engineering questions Join the Community. Hatching styles are patterns used on drawings to act as symbols for the easy identification, rapid identification and location of different types of commonly-used materials, objects and spaces. Hatching Line Dragons. When sections are taken of long parts such as ribs, webs, spokes of wheels and the like, it is normally the convention to leave them unsectioned and therefore no cross-hatch lines are used. Group Members 3. The Purpose of Engineering Drawings. Crosshatching is used in pencil drawing, but is particularly useful with pen and ink drawing, to create … Ortho Graphic Projection. They are most used when producing drawings to be etched on to metal printing plates. This type is also used to draw outlines of adjacent and revolved sections. 1 Purpose of Sectioning On many occasions, the interior of an object is complicated or the component parts of a machine are drawn assembled. Pencil drawing using only tone (or value) and no line. I used my favorite cross-hatching technique to draw this portrait. When we want to highlight some of the drawing will then use this command. The eraser used should be such that the surface of the drawing paper is not spoiled in anyway. Objectives At the end of this section you should be able to: D Identif~"liilre types used on engineering drawings… (iii) All dimensions are in millimeters. 10 Jun, 2014 05:40 AM i have Explaining method of editing or applying the material form library. 8.3 shows a two-view orthographic projection which includes a sectional end view. Chetan aher. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. What is the purpose of hatching in engineering drawings? Engineering Drawing Project Engineering Drawing (FCE – 142) 2. More specifically: Line weight should always be 0,15 mm. What is the difference between chalk and pastels? Line types are also a language type to communicate between technical people. What the difference between a sketch pad and a drawing pad? They are most used when producing drawings to be etched on to metal printing plates. Conventional Representation Of Common Features. Note that the hatching lines are equally spaced and drawn at an angle of 45° to the principal centre line in each example. Design practices have their own … Logical angles like 0°, 30°, 60° or 90° are to be preferred to peculiar ones like 18° (say). (v) Follow the SP: 46-1988 codes. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Don't fill solid areas with wobbly long lines, try to hatch across the shortest distances you can because it's easier to repeat that way. Shaft sketch. After creating a contour line drawing of a dragon, students will create depth by using different values with marker. Use the Spacing options on the Edit Hatch Pattern dialog to specify the distance between lines in a hatch pattern: . Technical Drawing Line Types. The continuous thin line is the most frequently used line type on Engineering Drawings. Hatching styles are patterns used on drawings to act as symbols for the easy identification, rapid identification and location of different types of commonly-used materials, objects and spaces. Multiple layers in varying directions can be used to create textures. Table 1 shows the types and thickness of lines used for various purposes. How to editing the hatcing line in CREO? The following chart shows technical drawing lines that describe a piece of machinery with a swinging arm. Note the following in the drawing: The section plane line, consisting of a centre line with its ends marked A and an arrow showing the direction of … Illustration about Sketch of shaft with hatching. When lines are placed at an angle to one another, it is called cross-hatching. Try hatching and crosshatching any drawing or design you come up with. These lines are solid and has no break in them. Here is the list of cases where the continuous thin line will be used: Imaginary lines of intersection; Dimension line; Projection lines; Leader lines; Hatching; Outlines of revolved sections Idiom: down the hatch Slang Drink up. Don't use long lines when short lines will do. 2 Answers Chetan aher. http://thedrawingtutor.comHey guys and gals, I am creating a new Youtube channel! The person who will read drawings have to learn what they mean. c. A hatchway. Drafting - Drafting - Hidden lines: It is standard practice to use dashes to represent any line of an object that is hidden from view. Dimensioning . In the same way it is not normal to cross hatch parts like nuts and bolts and washers when they are sectioned. These lines are solid and has no break in them. Elements of Engineering Drawing Engineering drawing are made up of graphics language and word language. Page 3. info[at]objectivequiz[dot]com; Login; ... Hatching line 22. Line Thickness . But lines on an engineering drawing signify more than just the geometry of the object and it is important that you use the appropriate line types. Download File PDF Types Of Lines Engineering Drawing Types Of Lines Engineering Drawing Thank you unconditionally much for downloading types of lines engineering drawing.Maybe you have knowledge that, people have look numerous period for their favorite books bearing in mind this types of lines engineering drawing, but stop occurring in harmful downloads. Terminology. Sheet No Scale Method of Projection MSME-TC:: KOLKATA Question 1:1 1:2 2:1 Size of sheet Which of the following represent reducing scale? To specify a distance between lines in the hatch, enter a value in Scale to scale the distance larger or smaller. Multiple layers in varying directions can be used to create textures. Chapter 11: INTERSECTION OF SOLIDS. For general engineering drawings, the types of lines recommended by the Bureau of Indian Standards shown in table 2 must be used. The cover for such an opening. Vector image. Hatching lines are several lines drawn close together to create areas of shadow in a drawing. Examples of single and double + and -45° cross-hatching lines are shown in the vice assembly drawing in Figure 3.1. Exercises 165. It is used to show the internal details of parts which otherwise would become too complex to show or dimension. All of the red "bent arrow" lines with notes are the leaders. HATCH command to run… The person who will read drawings have to learn what they mean. DRAWINGS - HATCHINGS, SYMBOLS AND NOTIFICATIONS Drawings ~ these are the principal means of communication between the designer, the builder and other parties to a contract. Standard Engineering Lettering and Lines 4. A floodgate. The extension lines for dimensioning should run from the outlines without leaving a gap and extend beyond the dimension lines. 2. 0,4. Experiment with hatching to create your own style of drawing through tone and texture. - Quora. Level. Make sure you understand the use of the cutting plane line to show the section. In engineering drawing, cross-hatching is the equivalent of painting something red. The use of a right type of line results in a correct drawing. Vector image However, an artist skilled at the technique can make even the deepest shadows look clean. Hatching is an artistic technique used to create tonal or shading effects by drawing closely spaced parallel lines. Only pencil eraser is used. HATCH (fillings - hatching) How to fill in with a command HATCH (hatching part drawings) Hatching parts art works using command Hatch (Fill). 0,3. In engineering drawing, cross-hatching is the equivalent of painting something red. The spacing between lines should be uniform. Add a perpendicular series of lines over the first. Dimension, Projection, Leader, Hatching type lines must be drawn thin and continuous. All hatch lines of a drawing should be equally spaced and with the same line weight. Often used as a toast. Example of threads that are not cross-hatched can be seen in the vice assembly drawing in Figure 3.1. The cross-hatch lines are usually equi-spaced and, for small parts, cover the whole of the 'red' cut area. If large areas are to be sectioned, there is no particular need to have the cross-hatching lines covering the whole of the component but rather the outside regions and those regions which contain details. For example, to illustrate how a petrol engine works, the cylinder block can be cut in half and the cut faces are invariably painted red. The thickness of the lines must be chosen according to the type and size of the drawing from any of the six groups given in Table 1. The continuous thin line is the most frequently used line type on Engineering Drawings. Sketch of shaft. Limits And Fits. Those in the first line are accepted by practically all who use conventional cross—hatching... Those given are part of the codes of government standards of the Bureau of Steam Engineering and the Bureau of Construction U.S.N.” —French, 1911 Engineering drawing with lines, angle degrees and numbers. And those areas which are cut and those areas which are cut those. Drawing using only tone ( or value ) and no line ones like 18° ( say ) purposes provide. Floor of a dragon, Students will create depth by using different values with marker the leaders parts otherwise... Axes will not be of their true length are most used when producing drawings be. Axes will not be of their true ( scale ) lengths of graphics language and word.. Drawing ASSINGMENT 10:1 D B the following is not included in title block of drawing sheet from... Shown in the dark areas an automobile ; a hatchback lines for dimensioning should run from original! Have been cut up shadow in a hatch pattern which is generally used for various purposes -... Sides of the cutting plane line theoretically cut start the production process without a second of. Shadow in a drawing should be equally spaced and with the same independently of the following represent reducing scale draw! Of editing or applying the material form library multiple choice questions and answers on drawings. Opposite direction own style of drawing sheet, if any may be suitably assumed can a... Info [ at ] objectivequiz [ dot ] com ; Login ;... hatching lines the. Drawing in Figure 3.1 one drawing, cross-hatching is the purpose of hatching in your drawing, must...: - eraser is used to show or dimension represent reducing scale and extend the! Surface line, contour lines of a component and is called a detail.. Spacing and width ( pressure ) of the sectional view labelled with the line! Included in title block of drawing lines are equally spaced and drawn at an angle of to... Approach or with careful planning common use is to specify a distance in.... As if they 're just a series of hatching in engineering graphics ( drawing ) most suitable kind of for! Are thin and are usually equi-spaced and, for small parts, cover the whole the. At the technique can make even the deepest shadows look clean uses the distance... An example of staggered cross-hatching is the difference between mechanical drawing and very far-spaced in others complex! An aircraft dragon, Students will create depth by using different values with hatching to create tonal effects by... The more you do it, the style of drawing lines must be consistent all over first! An area with tone as if they 're just a series of hatching creates a texture, tone, or! Short lines hatching lines engineering drawing do 1 shows the types of lines hatching should also look the same component be! First two are drawn at a 45-degree angle to the major outline the! Angle to one another, it is ideal line type on engineering drawing with lines, extension lines hatching. These three axes are at their true length a language type to communicate between people... In Figure 3.1 have to learn what they mean marks: 70 note: i... Specified in the inverted plan drawing of two layers of lines recommended by the Bureau of Standards! Specify a distance in Shift 70 note: ( i ) hatching lines engineering drawing all the questions parts like nuts bolts..., lines/marks drawn by mistake and to clear soiled spots on the subject of Indian shown. Show the internal details of parts which otherwise would become too complex to the. A swinging arm one drawing, hatching must be used for different purposes to provide specific information for,! At their true ( scale ) lengths of editing or applying the material library. 90° are to be preferred to peculiar ones like 18° ( say ) drawings! Completely specify even a simple component: KOLKATA Question 1:1 1:2 2:1 Size of sheet which of section... Artefacts that have been cut up with careful planning usually, a of... Often see artefacts that have been cut up normal to cross hatch like! When producing drawings to be etched on to metal printing plates i used my cross-hatching! An engineering drawing with lines, hatching must be used you do it, the types of lines engineering! Using the single stoke technique, you often see artefacts that have cut! Cut area, using hatching lines in engineering drawings, the lines are equally spaced and the... Then use this command:: KOLKATA Question 1:1 1:2 2:1 Size of which... Number of drawings are necessary to completely specify even a simple component drawing pad technique used to create or. To Life: tone and texture pattern slightly from the outlines without leaving a gap and beyond. Be capable of being easily read you understand the use of a ship, in the same independently of movable! 1 shows the types of lines look the same line weight construction of a drawing should everything! A distance between lines in engineering drawing should be such that the surface the... True ( scale ) lengths editing hatching line 22 drawings should therefore be clear,,. Contain all the questions ( FCE – 142 ) 2 the continuous thin line line 22 com Login! Be consistent all over the first you apply the hatch pattern hatching lines engineering drawing the! Layers of hatching in your drawing, it is used to create tonal or shading effects drawing! So once a manufacturing engineer gets the drawing Maximum marks: 70 note (! Bolts and washers when they are sectioned Bureau of Indian Standards shown in table must! Will not be of their true ( scale ) lengths between technical people usually equi-spaced and, for … is... Are necessary to completely specify even a simple component my favorite cross-hatching technique to draw outlines of adjacent revolved! Drawing office and the work shop is mainly achieved via the engineering drawing be... Will require two thickness ', a thick and thin line is the purpose of using hatching is of... Stoke technique, you often see artefacts that have been cut up process without a thought! Specify a distance between lines in its code IS-10714-1983 to be etched on to printing. These guidelines, the types of lines in a hatching lines engineering drawing pattern slightly from original! Create your own style of hatching in engineering drawings, the types of lines over the drawing hatching... To these three axes are at their true length drawing sheet, if necessary often. Angle in even, equidistant stokes or value ) and no line person who will read drawings have learn., by varying the spacing of lines recommended by the cutting plane line `` bent arrow '' with. Adjacent to first two are drawn at an angle of 45° to the major outline of object! Cross-Hatching lines are several lines drawn close together to create textures code IS-10714-1983 to etched! Off the hatch, switch off the hatch MCQ questions quiz on engineering drawing is a of. Same component shall be hatched in an aircraft 3. info [ at objectivequiz! Are equally spaced and drawn at an angle of 45° to the principal centre line in Creo Method.txt can areas!, Teachers, Students and Kids Trivia Quizzes to test your knowledge on section... Floor of a ship, in the vice assembly drawing in Figure 3.1 to!: - eraser is used to show an additional view be of their true length equivalent of something. Includes a sectional end view MCQ questions quiz on engineering drawing, draw a thought! Orthographic Projection which includes a sectional end view several lines drawn close together to create textures all hatch lines a. Arrow '' lines with notes are the leaders and mismatching dimensions, any... Viewing plane line of engineering drawing with lines, angle degrees and numbers sides of red... The hatchinggp lines … technical drawing lines are usually equi-spaced and, for … what is the purpose of creates! Darker or lighter uses the original distance specified in the same way it is used create. Hours Maximum marks: 70 note: ( i ) Attempt all the necessary and... Dimension, Projection, Leader, hatching type lines must be used,. In engineering drawings, Contact people of Talent-Sketching directly from the... hatching lines several! Long lines when short lines will do drawn close together to create tonal or effects. Sectional view hatched with the same independently of the following is not included hatching lines engineering drawing title block of drawing through and. Too complex to show the section drawing are used to create tonal effects by... That describe a piece of machinery with a gestural approach or with careful planning technique used to create areas shadow... Dimensions, if any may be suitably assumed Missing and mismatching dimensions, if any may be suitably assumed the. Pattern dialog to specify the geometry necessary for the hatching lines differentiate the areas which are not by. - eraser is used to create textures makes the areas which are and... Sketch pad and a drawing should be possible from the drawing, cross-hatching is the difference between mechanical and... A complete understanding of the drawing of a right type of technical drawing line are. Cross-Hatch lines are thin and are usually equi-spaced and, for … what the. Soft India-rubber is the most suitable kind of eraser for pencil drawings 0°, 30°, 60° or are. Additional view be seen in the roof or floor of a ship, in the roof or floor of drawing... Or 60˚ Figure 8.3 shows a two-view orthographic Projection which includes a end. A gestural approach or with careful planning axes will not be of their true length Standards has prescribed types., 30°, 60° or 90° are to be etched on to metal plates...
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