Isometric drawing
•Download as PPTX, PDF•
4 likes•5,824 views
An isometric drawing is a type of technical drawing that shows an object with equal measures on three axes at 30 degree angles to give the impression of three-dimensions on a two-dimensional plane. It is constructed using a horizontal line intersected perpendicularly by a vertical axis, with two additional axes at 30 degrees to the left and right that allow lengths to be marked off and connected in a way that suggests depth.
Report
Share
Report
Share
Recommended
Orthographic Projections
Orthographic projection is a technique where the object is projected onto planes perpendicular to the lines of sight to create 2D views from the front, side, and top. It shows the object as it would look from those directions. The views are positioned according to first or third angle projection rules. Dimensions and other details are included to fully specify the geometry and tolerances of the object being designed. Standard drawing sheet sizes, scales, line types, dimensioning methods, and title block contents are used to create technical drawings based on orthographic projections.
Isometric drawing
This document discusses the concepts and techniques for creating isometric drawings. Isometric drawings show a 3D object from 3 views - top, front, and side - with all lines drawn at a 30 degree angle from the horizontal. There are different methods for constructing isometric drawings depending on the shape of the object, such as the box method for rectangular objects or frame method for objects with vertices. Circles and curves can also be drawn in isometric views using techniques like locating the center of an ellipse or drawing along coordinates.
Isometric drawings
This document provides information on isometric projections and isometric drawing techniques. It discusses how isometric projections allow three faces of an object to be viewed at once by pivoting the object 45 degrees. It also describes how isometric drawings are created using a "box construction" method where measurement lines are drawn at 30 degree angles to form an outline box for the object. The stages of isometric drawing are outlined as sketching the box, measuring details, and final layout. Methods for drawing non-isometric lines, circles, and rounded objects in isometric perspective are also summarized.
Perspective Drawing
In this presentation, an introduction to Perspective Drawing has been given. All terms related to the topic has been defined and explained. And step by step procedure to draw One Point Perspective and Two Point Perspective is given at the end.
Basic Technical Drawing and Sketching.ppt
The document discusses sketching techniques and concepts in engineering drawing. It defines key terms like vertex, edge, plane, and different types of surfaces and solids. It explains different types of sketches like single-view, oblique, and perspective sketches. It provides guidelines for techniques like drawing points, lines, circles, and shapes. It also discusses tools used for sketching and methods to draw different views like multiview, axonometric, and perspective drawings.
Chapter 03 orthographic projection
This document discusses orthographic projection and multiview projection techniques. It explains that an object can be represented through multiple views that each show two dimensions of its three principal dimensions. These views are obtained by either revolving the object or moving the observer around the object. The document also covers topics like line conventions for hidden, visible and center lines in multiview drawings.
leliso hobicho
The document discusses various types of technical drawings including axonometric projections, oblique projections, and isometric drawings. It explains the differences between axonometric, oblique, and isometric projections. The key steps for creating isometric sketches from actual objects and multi-view drawings are outlined, including positioning the object, defining axes, adding details, and darkening visible lines. Guidelines for orienting complex objects in isometric sketches are also provided.
Orthographic Projection
Orthographic projections provide 2D views of an object that together accurately represent it. Common views are the front, top, and side. Objects are imagined inside a glass box and each face is projected onto a plane. Dimensions are drawn with thin continuous lines and indicate sizes. Drawings include title blocks with title, author, date, scale, and other information.
Recommended
Orthographic Projections
Orthographic projection is a technique where the object is projected onto planes perpendicular to the lines of sight to create 2D views from the front, side, and top. It shows the object as it would look from those directions. The views are positioned according to first or third angle projection rules. Dimensions and other details are included to fully specify the geometry and tolerances of the object being designed. Standard drawing sheet sizes, scales, line types, dimensioning methods, and title block contents are used to create technical drawings based on orthographic projections.
Isometric drawing
This document discusses the concepts and techniques for creating isometric drawings. Isometric drawings show a 3D object from 3 views - top, front, and side - with all lines drawn at a 30 degree angle from the horizontal. There are different methods for constructing isometric drawings depending on the shape of the object, such as the box method for rectangular objects or frame method for objects with vertices. Circles and curves can also be drawn in isometric views using techniques like locating the center of an ellipse or drawing along coordinates.
Isometric drawings
This document provides information on isometric projections and isometric drawing techniques. It discusses how isometric projections allow three faces of an object to be viewed at once by pivoting the object 45 degrees. It also describes how isometric drawings are created using a "box construction" method where measurement lines are drawn at 30 degree angles to form an outline box for the object. The stages of isometric drawing are outlined as sketching the box, measuring details, and final layout. Methods for drawing non-isometric lines, circles, and rounded objects in isometric perspective are also summarized.
Perspective Drawing
In this presentation, an introduction to Perspective Drawing has been given. All terms related to the topic has been defined and explained. And step by step procedure to draw One Point Perspective and Two Point Perspective is given at the end.
Basic Technical Drawing and Sketching.ppt
The document discusses sketching techniques and concepts in engineering drawing. It defines key terms like vertex, edge, plane, and different types of surfaces and solids. It explains different types of sketches like single-view, oblique, and perspective sketches. It provides guidelines for techniques like drawing points, lines, circles, and shapes. It also discusses tools used for sketching and methods to draw different views like multiview, axonometric, and perspective drawings.
Chapter 03 orthographic projection
This document discusses orthographic projection and multiview projection techniques. It explains that an object can be represented through multiple views that each show two dimensions of its three principal dimensions. These views are obtained by either revolving the object or moving the observer around the object. The document also covers topics like line conventions for hidden, visible and center lines in multiview drawings.
leliso hobicho
The document discusses various types of technical drawings including axonometric projections, oblique projections, and isometric drawings. It explains the differences between axonometric, oblique, and isometric projections. The key steps for creating isometric sketches from actual objects and multi-view drawings are outlined, including positioning the object, defining axes, adding details, and darkening visible lines. Guidelines for orienting complex objects in isometric sketches are also provided.
Orthographic Projection
Orthographic projections provide 2D views of an object that together accurately represent it. Common views are the front, top, and side. Objects are imagined inside a glass box and each face is projected onto a plane. Dimensions are drawn with thin continuous lines and indicate sizes. Drawings include title blocks with title, author, date, scale, and other information.
Lesson 2 orthographic drawing - tdj3 m0
The document discusses orthographic projection drawings which are a collection of 2D drawings that accurately represent an object. It describes the six principle views used in orthographic projection including front, right side, top, bottom, left side, and rear views. The document also explains rules for orthographic drawings including choosing a front view and common view combinations. Additionally, it outlines the glass box technique, different line types, steps for creating orthographic projection drawings, and guidelines for spacing views.
Pictorial Drawings
The document discusses isometric projections and oblique projections. Isometric projections show an object with all vertical lines remaining vertical but horizontal lines drawn at a 30 degree angle. Oblique projections show depth through lines drawn at 45 degree angles, with cavalier drawings showing full scale depth, cabinet drawings at half scale, and general oblique drawings using any reasonable scale between half and full.
Technical Drawing
Technical drawings use standardized methods like orthographic projection and isometric projection to represent 3D objects in 2D. Dimensioning provides precise measurements and helps ensure interchangeable parts. Different line styles like visible, hidden, and center lines are used to clarify the views being depicted.
BASIC DRAFTING
This document provides an overview of technical drawing goals, materials, and techniques. It discusses the different types of drawings including orthographic, isometric, pictorial, axonometric, oblique, and perspective. Key aspects covered include types of lines used in drafting, lettering styles, guide lines, dimensions, and projection principles. The document serves as a basic introduction to technical drawing concepts, objectives, classifications, and methodologies.
Isometric and Orthographic Drawing Powerpoint.pptx
The document discusses orthographic and isometric drawings. It explains that orthographic drawings use multiple 2D views to represent a 3D object, including top, bottom, front, back, right and left views. Isometric drawings represent 3D objects at a skewed angle using 3 main rules: horizontal edges are drawn at 30 degrees, vertical edges are drawn vertically, and parallel edges appear parallel. The document provides examples of an isometric cube drawing and instructions for setting up a drawing board and techniques for drawing orthographic and isometric views, including using scales. It assigns two tasks: drawing a cube and smaller scaled cube with a cutout.
Pictorial Drawing
This document discusses different types of pictorial drawings including oblique, isometric, and perspective drawings. Oblique drawings can be cavalier or cabinet style and involve shortening receding lines at 45 degrees. Isometric drawings present a 3D object with all dimensions visible and undistorted using 3 sets of lines at 30 degree angles. Perspective drawings make objects appear smaller with distance using 1, 2, or 3 vanishing points to align lines. The document provides examples and steps for creating each type of pictorial drawing.
Perspective drawing techniques
This document provides an overview of perspective drawing techniques. It defines perspective as a method of representing three-dimensional objects on a two-dimensional surface in a way that appears realistic. The key elements of perspective include the observer's eye, the object, and the plane of projection. There are three main types of perspective: one-point, two-point, and three-point. One-point perspective involves lines converging to a single vanishing point and is illustrated through examples and step-by-step instructions for drawing a room.
Orthographic projection
An useful slideshow for all 1st year engineering students, who are afraid of the subject : ENGINEERING GRAPHICS..
learn, enjoy~
Geometric construction
This document provides an overview of geometric constructions. It defines basic geometric elements like points, lines, planes, angles and their properties. It then describes how to construct common geometric shapes like triangles, quadrilaterals, polygons, circles and arcs using compass and straightedge. Specific techniques are presented for drawing shapes given certain parameters, finding bisecting lines and angles, transferring angles, constructing tangents and tangent arcs.
Engineering drawing (drafting instruments) lesson 2
The document discusses various drafting instruments used in engineering drawing. It describes conventional tools like the drawing board, T-square, triangles, compass, protractor, templates, and pencils and pens in varying grades and sizes. It explains how to use each tool properly and the advantages they provide for creating precise engineering drawings.
Isometric View of an Object
This lecture contains the detail of isometric projections of an object. This will improve your skills to draw isometric views which is the major part of engineering drawings.
TLE 9 (Technical Drafting) - Lettering
Lettering is the process of forming letters, numerals, and other characters used in technical drawing. There are three main methods of lettering: freehand lettering done without tools, mechanical lettering done with tools like guides and templates, and modern drawing done with computer-aided software. The dimensions of letters are defined by their nominal size based on the height of uppercase letters, their center line which runs through the middle of each line element, and their lettering angle which can be vertical or inclined up to 75 degrees.
What is Drafting?
Drafting involves representing 3D structures in 2D drawings through the use of plans, elevations, and sections. Plans show a top view, elevations show front, side, or rear views, and sections show cuts through the structure. These drawings communicate design intentions to clients and tradesmen and allow people to understand if a design will fit and function in a space. Drafting requires accuracy in linework, dimensioning, lettering, and presentation as well as speed and legibility to clearly convey all necessary information to readers.
All dimensioning system
This document discusses different dimensioning systems used in engineering drawings including aligned, unidirectional, chain, parallel, and combined systems. It describes the key aspects of each system such as placement of dimensions, leaders, arrowheads, and extension lines. Dimensioning techniques for various geometric features like holes, arcs, and circles are also covered along with examples of front and side views showing the aligned and unidirectional systems.
Auxiliary
The document discusses auxiliary views in engineering graphics. An auxiliary view is an orthographic projection taken from a plane that is not parallel to the standard frontal, horizontal, or profile views. Auxiliary views are needed to show the true length of oblique lines or sizes of inclined planes. The steps for drawing an auxiliary view are outlined: 1) select the surface/line of interest, 2) draw construction lines perpendicular to it, 3) draw a reference plane, 4) transfer dimensions, 5) complete the view. Auxiliary views are classified by the principal dimension shown - depth, height, or width. Examples of different types of auxiliary views are also provided.
sectional views
This document discusses different types of section views including full sections, half sections, broken-out sections, removed sections, and offset sections. It addresses the proper placement of cutting planes and section lines, as well as common mistakes to avoid when creating section views. The purpose of section views is to reveal interior or hidden areas of an object by removing part of the material.
Engineering Drawing
Download link: https://www.researchgate.net/publication/318852873_Engineering_Drawing_-_I
DOI: 10.13140/RG.2.2.22512.56328
An engineering drawing is a type of technical drawing, used to fully and clearly define requirements for engineered items, and is usually created in accordance with standardized conventions for layout, nomenclature, interpretation, appearance size, etc.
Its purpose is to accurately and unambiguously capture all the geometric features of a product or a component. The end goal of an engineering drawing is to convey all the required information that will allow a manufacturer to produce that component.
Drafting Tools and Materials
This document discusses various drafting materials and tools, including types of drawing paper, masking tape, pencil sharpeners, erasers, drawing pencils, triangular scales, erasing shields, T-squares, triangles, compasses, dividers, and protractors. It provides details on the uses and functions of each tool, such as hard drawing pencils being used for accuracy and soft pencils being used for art work. Masking tape is used to fasten paper without damage, and different types of erasers are suited to removing marks or making corrections. T-squares are used for horizontal lines while triangles are used with T-squares for vertical lines. Compasses and dividers are used for drawing
Lettering techniques in engineering drawing
The document discusses lettering techniques for technical drawings. It describes the essential features of lettering as being legibility, uniformity, and suitability for reproduction processes. Letters should be clearly distinguishable from each other to avoid confusion. Guidelines are provided for letter dimensions and types, including that vertical capital letters are preferred for technical work. Basic drawing strokes and their directions in lettering are identified. The document also briefly discusses drawing scales for representing actual object sizes on paper.
Lettering and lines presentation
This document provides an overview of key elements in engineering drawing, including lines, lettering, guidelines, and spacing. It discusses different types of lines like visible, hidden, center, and break lines. It explains single stroke lettering techniques in detail, including stroking order and groups. Guidelines for height, placement, and conventions for lettering are also covered. Uniformity in lettering style, size, and spacing is emphasized.
Isometric projections for engineering students
The document discusses isometric projections and isometric drawing. It begins by explaining the limitations of orthographic views and how isometric projections show all three dimensions of an object in a single view. It then defines the principles and types of projection, including orthographic, pictorial, axonometric, isometric, dimetric and trimetric. The remainder of the document focuses specifically on isometric projection, defining isometric axes, lines, planes and drawings. It provides examples of how to construct isometric views of various objects from their orthographic projections.
Projection of Solids
1. The document describes various solids and their classification into two groups - Group A consisting of solids with bases and tops of the same shape, and Group B consisting of solids with bases of some shape and just a point as the top.
2. Dimensional parameters of different solids like cylinders, cones, prisms and pyramids are defined. Positions of solids relative to planes are also described.
3. Three step methods for solving problems involving solids inclined to horizontal and vertical planes are outlined. Various categories of illustrated problems involving different cases are listed.
More Related Content
What's hot
Lesson 2 orthographic drawing - tdj3 m0
The document discusses orthographic projection drawings which are a collection of 2D drawings that accurately represent an object. It describes the six principle views used in orthographic projection including front, right side, top, bottom, left side, and rear views. The document also explains rules for orthographic drawings including choosing a front view and common view combinations. Additionally, it outlines the glass box technique, different line types, steps for creating orthographic projection drawings, and guidelines for spacing views.
Pictorial Drawings
The document discusses isometric projections and oblique projections. Isometric projections show an object with all vertical lines remaining vertical but horizontal lines drawn at a 30 degree angle. Oblique projections show depth through lines drawn at 45 degree angles, with cavalier drawings showing full scale depth, cabinet drawings at half scale, and general oblique drawings using any reasonable scale between half and full.
Technical Drawing
Technical drawings use standardized methods like orthographic projection and isometric projection to represent 3D objects in 2D. Dimensioning provides precise measurements and helps ensure interchangeable parts. Different line styles like visible, hidden, and center lines are used to clarify the views being depicted.
BASIC DRAFTING
This document provides an overview of technical drawing goals, materials, and techniques. It discusses the different types of drawings including orthographic, isometric, pictorial, axonometric, oblique, and perspective. Key aspects covered include types of lines used in drafting, lettering styles, guide lines, dimensions, and projection principles. The document serves as a basic introduction to technical drawing concepts, objectives, classifications, and methodologies.
Isometric and Orthographic Drawing Powerpoint.pptx
The document discusses orthographic and isometric drawings. It explains that orthographic drawings use multiple 2D views to represent a 3D object, including top, bottom, front, back, right and left views. Isometric drawings represent 3D objects at a skewed angle using 3 main rules: horizontal edges are drawn at 30 degrees, vertical edges are drawn vertically, and parallel edges appear parallel. The document provides examples of an isometric cube drawing and instructions for setting up a drawing board and techniques for drawing orthographic and isometric views, including using scales. It assigns two tasks: drawing a cube and smaller scaled cube with a cutout.
Pictorial Drawing
This document discusses different types of pictorial drawings including oblique, isometric, and perspective drawings. Oblique drawings can be cavalier or cabinet style and involve shortening receding lines at 45 degrees. Isometric drawings present a 3D object with all dimensions visible and undistorted using 3 sets of lines at 30 degree angles. Perspective drawings make objects appear smaller with distance using 1, 2, or 3 vanishing points to align lines. The document provides examples and steps for creating each type of pictorial drawing.
Perspective drawing techniques
This document provides an overview of perspective drawing techniques. It defines perspective as a method of representing three-dimensional objects on a two-dimensional surface in a way that appears realistic. The key elements of perspective include the observer's eye, the object, and the plane of projection. There are three main types of perspective: one-point, two-point, and three-point. One-point perspective involves lines converging to a single vanishing point and is illustrated through examples and step-by-step instructions for drawing a room.
Orthographic projection
An useful slideshow for all 1st year engineering students, who are afraid of the subject : ENGINEERING GRAPHICS..
learn, enjoy~
Geometric construction
This document provides an overview of geometric constructions. It defines basic geometric elements like points, lines, planes, angles and their properties. It then describes how to construct common geometric shapes like triangles, quadrilaterals, polygons, circles and arcs using compass and straightedge. Specific techniques are presented for drawing shapes given certain parameters, finding bisecting lines and angles, transferring angles, constructing tangents and tangent arcs.
Engineering drawing (drafting instruments) lesson 2
The document discusses various drafting instruments used in engineering drawing. It describes conventional tools like the drawing board, T-square, triangles, compass, protractor, templates, and pencils and pens in varying grades and sizes. It explains how to use each tool properly and the advantages they provide for creating precise engineering drawings.
Isometric View of an Object
This lecture contains the detail of isometric projections of an object. This will improve your skills to draw isometric views which is the major part of engineering drawings.
TLE 9 (Technical Drafting) - Lettering
Lettering is the process of forming letters, numerals, and other characters used in technical drawing. There are three main methods of lettering: freehand lettering done without tools, mechanical lettering done with tools like guides and templates, and modern drawing done with computer-aided software. The dimensions of letters are defined by their nominal size based on the height of uppercase letters, their center line which runs through the middle of each line element, and their lettering angle which can be vertical or inclined up to 75 degrees.
What is Drafting?
Drafting involves representing 3D structures in 2D drawings through the use of plans, elevations, and sections. Plans show a top view, elevations show front, side, or rear views, and sections show cuts through the structure. These drawings communicate design intentions to clients and tradesmen and allow people to understand if a design will fit and function in a space. Drafting requires accuracy in linework, dimensioning, lettering, and presentation as well as speed and legibility to clearly convey all necessary information to readers.
All dimensioning system
This document discusses different dimensioning systems used in engineering drawings including aligned, unidirectional, chain, parallel, and combined systems. It describes the key aspects of each system such as placement of dimensions, leaders, arrowheads, and extension lines. Dimensioning techniques for various geometric features like holes, arcs, and circles are also covered along with examples of front and side views showing the aligned and unidirectional systems.
Auxiliary
The document discusses auxiliary views in engineering graphics. An auxiliary view is an orthographic projection taken from a plane that is not parallel to the standard frontal, horizontal, or profile views. Auxiliary views are needed to show the true length of oblique lines or sizes of inclined planes. The steps for drawing an auxiliary view are outlined: 1) select the surface/line of interest, 2) draw construction lines perpendicular to it, 3) draw a reference plane, 4) transfer dimensions, 5) complete the view. Auxiliary views are classified by the principal dimension shown - depth, height, or width. Examples of different types of auxiliary views are also provided.
sectional views
This document discusses different types of section views including full sections, half sections, broken-out sections, removed sections, and offset sections. It addresses the proper placement of cutting planes and section lines, as well as common mistakes to avoid when creating section views. The purpose of section views is to reveal interior or hidden areas of an object by removing part of the material.
Engineering Drawing
Download link: https://www.researchgate.net/publication/318852873_Engineering_Drawing_-_I
DOI: 10.13140/RG.2.2.22512.56328
An engineering drawing is a type of technical drawing, used to fully and clearly define requirements for engineered items, and is usually created in accordance with standardized conventions for layout, nomenclature, interpretation, appearance size, etc.
Its purpose is to accurately and unambiguously capture all the geometric features of a product or a component. The end goal of an engineering drawing is to convey all the required information that will allow a manufacturer to produce that component.
Drafting Tools and Materials
This document discusses various drafting materials and tools, including types of drawing paper, masking tape, pencil sharpeners, erasers, drawing pencils, triangular scales, erasing shields, T-squares, triangles, compasses, dividers, and protractors. It provides details on the uses and functions of each tool, such as hard drawing pencils being used for accuracy and soft pencils being used for art work. Masking tape is used to fasten paper without damage, and different types of erasers are suited to removing marks or making corrections. T-squares are used for horizontal lines while triangles are used with T-squares for vertical lines. Compasses and dividers are used for drawing
Lettering techniques in engineering drawing
The document discusses lettering techniques for technical drawings. It describes the essential features of lettering as being legibility, uniformity, and suitability for reproduction processes. Letters should be clearly distinguishable from each other to avoid confusion. Guidelines are provided for letter dimensions and types, including that vertical capital letters are preferred for technical work. Basic drawing strokes and their directions in lettering are identified. The document also briefly discusses drawing scales for representing actual object sizes on paper.
Lettering and lines presentation
This document provides an overview of key elements in engineering drawing, including lines, lettering, guidelines, and spacing. It discusses different types of lines like visible, hidden, center, and break lines. It explains single stroke lettering techniques in detail, including stroking order and groups. Guidelines for height, placement, and conventions for lettering are also covered. Uniformity in lettering style, size, and spacing is emphasized.
What's hot (20)
Isometric and Orthographic Drawing Powerpoint.pptx
Isometric and Orthographic Drawing Powerpoint.pptx
Engineering drawing (drafting instruments) lesson 2
Engineering drawing (drafting instruments) lesson 2
Viewers also liked
Isometric projections for engineering students
The document discusses isometric projections and isometric drawing. It begins by explaining the limitations of orthographic views and how isometric projections show all three dimensions of an object in a single view. It then defines the principles and types of projection, including orthographic, pictorial, axonometric, isometric, dimetric and trimetric. The remainder of the document focuses specifically on isometric projection, defining isometric axes, lines, planes and drawings. It provides examples of how to construct isometric views of various objects from their orthographic projections.
Projection of Solids
1. The document describes various solids and their classification into two groups - Group A consisting of solids with bases and tops of the same shape, and Group B consisting of solids with bases of some shape and just a point as the top.
2. Dimensional parameters of different solids like cylinders, cones, prisms and pyramids are defined. Positions of solids relative to planes are also described.
3. Three step methods for solving problems involving solids inclined to horizontal and vertical planes are outlined. Various categories of illustrated problems involving different cases are listed.
Lesson 11-isometric-projections-i
This document discusses isometric projection and how to draw isometric views of objects. It explains that isometric projection shows all three dimensions of an object using three intersecting axes at 120 degree angles. True dimensions are used for isometric views of single solids, while isometric projections of combinations of solids use compressed isometric dimensions. Common techniques for drawing isometric views, like the box method and 4-center method for circles, are described. Several step-by-step examples demonstrate how to apply these techniques to draw isometric views of prisms, cylinders, and cut pyramids. Tips are provided on what details to include or omit in isometric drawings.
Chapter 4 isometric_drawing
The document provides instructions for drawing 13 isometric views of differently shaped blocks. For each block, three orthographic views are shown in figures 1 through 13 and directions are given to draw a full size isometric view of the block in the direction of the arrows shown, with a grid size of 10 mm x 10 mm and without showing hidden details.
Lecture 3 A Isometric And Orthographic Sketching 2009
The document discusses isometric and orthographic sketching techniques used in engineering design. It compares engineering drawings to sketches and explains that sketches are used in early conceptual design while drawings are for final production. Various methods for sketching objects in isometric and orthographic views are presented, including unfolding 3D objects, transferring between views using construction lines, and ordering of drawing different object surfaces. Students are assigned to practice these techniques by sketching a cell phone in isometric and orthographic views.
Isometric projections
Download the original presentation for animation and clear understanding. This Presentation describes the concepts of Engineering Drawing of VTU Syllabus. However same can also be used for learning drawing concepts. Please write to me for suggestions and criticisms here: hareeshang@gmail.com or visit this website for more details: www.hareeshang.wikifoundry.com.
ISOMETRIC PPT
i have created my own ppt on the topic name Isometric Projection.its a topic which is in engg. graphics book.
plzz download and give reviews abt that ppt.
Isometric circle
This document contains measurements and dimensions for creating a technical drawing, including measurements of 60mm, 300, 32mm, 25mm, 16mm, and 19mm. The drawing involves creating an isometric circle using these various measurements.
Isometric circles 2
The document provides instructions for drawing an isometric square with each side equal to the diameter of a circle. It explains how to draw the horizontal and vertical center lines of the square and its diagonals. It then gives directions to draw construction lines from two corners to the midpoint of another side, and to use the intersections as centers to draw arcs with a compass to complete the four corners of the isometric square.
Steps in constructing an isometric drawing
The document outlines the 7 steps to construct an isometric drawing: 1) Draw the three axes at 30 degrees, 2) Plot the principal dimensions of Height, Width, and Depth, 3) Draw the outer lines of the object lightly, 4) Add the internal details by analyzing points, 5) Check the accuracy, 6) Trace visible edges with darker lines, 7) Label the drawing. It also lists 4 key points to remember like keeping axes equally spaced at 120 degrees and using light lines initially.
Projection of lines
Download the original presentation for animation and clear understanding. This Presentation describes the concepts of Engineering Drawing of VTU Syllabus. However same can also be used for learning drawing concepts. Please write to me for suggestions and criticisms here: hareeshang@gmail.com or visit this website for more details: www.hareeshang.wikifoundry.com.
Projection of points
Download the original presentation for animation and clear understanding. This Presentation describes the concepts of Engineering Drawing of VTU Syllabus. However same can also be used for learning drawing concepts. Please write to me for suggestions and criticisms here: hareeshang@gmail.com or visit this website for more details: www.hareeshang.wikifoundry.com.
BE sem 1 Engineering Graphics(E.G.) full course ppt
In this ppt full course of BE sem 1 E.G. is considered
I'm recommended you to just learn this fully ppt for good marks
Orthographic projection exercises
The document contains instructions and examples for 14 exercises related to orthographic projection. The exercises include identifying views of objects from different angles, matching orthographic drawings to isometric or oblique views, sketching projections of objects, and drawing multi-view orthographic projections of components with dimensions. Solutions or spaces for solutions are provided for each exercise.
Introduction to control systems
The document discusses concepts related to automatic control systems including open loop and closed loop systems. It covers topics such as feedback, controllers like proportional, integral and proportional integral differential controllers. It also provides examples of automatic control systems used in various industries and applications. The document consists of lecture slides on control systems for a class.
Viewers also liked (15)
Lecture 3 A Isometric And Orthographic Sketching 2009
Lecture 3 A Isometric And Orthographic Sketching 2009
BE sem 1 Engineering Graphics(E.G.) full course ppt
BE sem 1 Engineering Graphics(E.G.) full course ppt
Similar to Isometric drawing
Ce drawing isometric projections
This document discusses isometric projections and drawings. It defines the different types of axonometric projections including isometric, dimetric, and trimetric. Isometric projections have all angles equal, while dimetric has two equal angles and trimetric has none equal. The document explains how to construct isometric scales and draw isometric views using true lengths rather than foreshortened lengths. It also covers orienting the isometric axes and the steps for sketching objects in isometric views.
New microsoft office power point 97 2003 presentatioxcvzxvxnhjj
The document provides instructions for constructing various angles and triangles using only a compass and straightedge. It includes steps to construct the bisector of an angle, angles of 60°, 30°, 90°, 45° and 120°, equilateral triangles, triangles given base/sides/angles, and triangles given perimeter and two base angles. Diagrams illustrate each construction and explanations are provided for how the methods work.
Isometric
This document defines terminology used in isometric projection drawings. It discusses isometric axes, lines, planes, scales, and views. It then provides examples of how to construct isometric views of common 3D shapes like squares, rectangles, triangles, pentagons, hexagons, circles, prisms, pyramids, cones, cylinders, and spheres. Key steps include enclosing shapes in rectangles or squares, using isometric scales, and constructing shapes made of lines parallel or perpendicular to isometric axes.
Maths
1. The document describes several basic geometric constructions including constructing the bisector of an angle, the perpendicular bisector of a line segment, constructing an angle of 60 degrees, and constructing triangles given various parameters.
2. The constructions are explained step-by-step and include diagrams. Justifications for each construction are provided by showing that key angles and lengths are equal based on properties of angles, arcs, radii, and congruent triangles.
3. Six different constructions of triangles are outlined, given combinations of parameters like the base, a base angle, sums or differences of sides, or the perimeter and two base angles.
Zaheer abbasi
Geometry is the branch of mathematics that deals with points, lines, curves, surfaces and shapes. This document provides instructions on how to divide a line segment into equal parts using a ruler, pencil, protector and compass. The example shown divides an 8cm line segment AB into 5 equal parts by first drawing 30 degree angles at A and B, then using a compass to mark 5 arcs from A and B with the same radius, and finally joining the points.
Construction of maths class 9th
This document discusses various geometric constructions that can be performed using only a compass and ruler. It explains how to bisect angles and line segments, construct a 60 degree angle, and construct triangles given different combinations of side lengths or angles. Specifically, it provides step-by-step instructions on how to construct a triangle if given its base, one base angle, and the sum of the other two sides; or given its base, a base angle, and the difference between the other two sides; or given its perimeter and two base angles.
Unit 1 Engineering graphics geometry and lines
Unit 1 covers drawing standards and geometrical construction over 4 hours. It includes drawing standards SP 46, types of lines, lettering, dimensioning, and scaling conventions. Geometrical constructions covered include dividing a line into equal parts, bisecting angles, and constructing regular polygons such as pentagons and hexagons. Methods are provided for single-stroke lettering, dimensioning drawings, using different scales such as graphical and representative fraction scales, and geometrical constructions such as dividing lines and bisecting angles. The unit also details general methods for constructing regular polygons and specifically constructing equilateral triangles, squares, hexagons, and octagons about a given circle.
Math 1260 bisect a line
1) The document provides instructions for bisecting a line in geometry. It describes drawing a straight line AB and using a compass to draw arcs above and below points A and B with the same length.
2) The intersections of the arcs, labeled C and D, are then connected with a straight line.
3) When completed correctly, line CD will meet and bisect line AB perpendicularly into two equal lengths, successfully bisecting the original line.
Construction class 9
This document discusses various geometric constructions that can be performed using only a compass and straightedge. It explains how to bisect angles and line segments, construct a 60 degree angle, and construct triangles given properties such as the base, a base angle, the sum or difference of the other sides, or the perimeter and two base angles. Constructions are performed through a series of defined steps using arcs drawn with a compass and straight lines drawn with a straightedge, without measuring lengths or angles numerically.
Isometric views Machine Drawing IIT kgp .pptx
The document discusses isometric views and projections. Some key points:
- Isometric projections show an object with all sides making equal 120 degree angles, allowing the view to reveal both width and depth.
- Isometric axes and lines are used to construct isometric views of objects. The three axes meet at 120 degrees.
- Isometric views can be constructed of basic shapes like triangles, rectangles, and pentagons by using two isometric axes.
- Circles in a top or front view are drawn as rhombuses with the appropriate axes.
- Dimensions are provided to draw isometric views of objects shown in different orthographic views.
Basic geometrical ideas class vi
Geometry is the branch of mathematics that deals with figures like points, lines, angles, surfaces, and solids. It studies their properties and relationships. A point has no size, a line extends indefinitely, a ray has one endpoint and extends from it, a plane is a flat surface that goes on forever, an angle is formed by two rays from the same point, a triangle has three sides and three angles, a quadrilateral is a four-sided figure, and a circle is all points the same distance from the center. The document teaches the basic geometric concepts to students.
lecture engnering drawing
This document provides information on isometric projection and isometric drawing. It defines isometric projection as a type of axonometric projection where all three axes are equally scaled at 120 degrees. Isometric drawings can be created using the box method, which involves sketching an imaginary box around the object and then removing volumes to draw the details. Key steps include positioning isometric axes, sketching the enclosing box, adding details while measuring on the axes, and darkening visible lines. Non-isometric lines that do not run parallel to the axes must be drawn using coordinate points on isometric lines. Circles appear as ellipses in isometric drawings and can be drawn using the four-center method.
Problems in Geometry
This document contains 51 geometry problems from various math olympiads and competitions. The problems cover a wide range of geometry topics including properties of triangles, circles, parallelograms, and other polygons. They involve proofs related to angles, lengths, areas, loci, and other geometric relationships within complex figures constructed from basic shapes. The goal is to solve each problem by proving or deriving the requested result using the given information and geometric rules.
Midpoit Theorem.pdf
1) The line segment joining the midpoints of any two sides of a triangle is parallel to the third side and equal to half its length. This is known as the midpoint theorem.
2) The converse of the midpoint theorem states that a line drawn through the midpoint of one side of a triangle parallel to another side bisects the third side.
3) The theorem on intercepts states that if a transversal makes equal intercepts on three or more parallel lines, then any other line cutting them also makes equal intercepts.
Loci in two dimensions
This document provides instructions for constructing different loci in two-dimensional diagrams. It contains 5 problems:
1) Constructing loci that are equidistant from lines in a triangle or a fixed distance from a line.
2) Drawing loci that are a fixed distance from a point or where one side equals another.
3) Drawing loci in a rectangle where one side equals another or is equidistant from two sides.
4) Drawing loci in a pentagon where one side equals another or is equidistant from two points.
5) Drawing loci in a square that are equidistant from two points or a fixed distance from a line. The problems involve constructing and finding intersections of different loci.
Isometric projection
Isometric projection allows the three dimensions of an object to be shown in a single view and measured directly from the drawing. It involves placing an object such as a cube on one corner with a diagonal perpendicular to the viewplane. The lines meeting at 120 degree angles are the isometric axes, with parallel lines being the isometric lines and parallel planes being the isometric planes. The isometric scale shows how square faces appear as rhombuses while maintaining true lengths, and an isometric drawing or view uses this technique to depict an object from one fixed point of view.
Geometría
This document contains 26 math word problems related to geometry and calculating lengths and distances between points on a number line. The problems involve finding unknown segment lengths given relationships between various points such as one segment being twice as long as another or one point being the midpoint between two other points. Multiple choice answers are provided for each problem.
4f. Pedagogy of Mathematics (Part II) - Geometry(Ex 4.6 & 4.7)
Pedagogy of Mathematics (Part II) - Geometry, Geometry, Maths, IX std Maths, Samacheerkalvi maths, II year B.Ed., Pedagogy, Mathematics, circumradius, acute triangle, obtuse triangle, right triangle, incircle of triangle, incentre,
Altitude
This document defines and describes three types of lines related to triangles: altitudes, medians, and angle bisectors. It explains that an altitude is a perpendicular line dropped from a vertex to the opposite side. A median connects a vertex to the midpoint of the opposite side. An angle bisector bisects the angle at a vertex. The document then discusses the properties and positions of these lines for acute, right, and obtuse triangles.
isometric-projections.pptx
Isometric projections show all three dimensions of an object in a single view with each dimension seen at 120 degrees to the others. Dimensions must be converted to isometric scale for accurate representation. An example shows a shape with dimensions of 60mm length, 25mm height and 34mm depth drawn in isometric projection.
Similar to Isometric drawing (20)
New microsoft office power point 97 2003 presentatioxcvzxvxnhjj
New microsoft office power point 97 2003 presentatioxcvzxvxnhjj
4f. Pedagogy of Mathematics (Part II) - Geometry(Ex 4.6 & 4.7)
4f. Pedagogy of Mathematics (Part II) - Geometry(Ex 4.6 & 4.7)
Recently uploaded
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS Template 2023-2024 by: Irene S. Rueco
How to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcHindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Recently uploaded (20)
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
Isometric drawing
- 1. Isometric Drawing - it is a kind of drawing which is derived from two Greek words ISO meaning equal and METRIC means measure. - it also means equal measure - it is constructed on three axis namely the vertical axis, the 30-degree left cross axis and the 30-degree right cross axis.
- 2. Step 1 Sketch a thin horizontal line XY. X Y
- 3. Step 2 Sketch a thin vertical axis AB perpendicular to the given line XY and forming two 90 degrees angles. B X A Y
- 4. Step 3 Sketch a thin 30 degree left cross axis AC B C X A Y
- 5. Step 4 Sketch a thin 30 degree right cross axis AD B C D X A Y
- 6. Step 5 Mark out distances to represent the width, height and depth/thickness B C D X A Y
- 7. Step 6 Connect CE which is parallel to the vertical axis EB which is parallel to AC E B C D D C X A Y
- 8. Step 7 Connect DF which is parallel to the vertical axis BF which is parallel to AD E F B C D X A Y
- 9. Complete the drawing E F B C D X A Y Step 8