Step by step procedure to create elliptical component drawing using AutoCAD software ~ Ourengineeringlabs

Step by step procedure to create elliptical component drawing using AutoCAD software

Also Read

1. Type "EL" command and press enter key. then select axis endpoint of ellipse(anywhere in the workspace) and then move mouse upwards and enter 100 as minor height and move mouse left wards then enter 150 as major and press enter key.

2. draw a center line and offset it to "6" units up and down then offset the ellipse too. Now draw a "38" mm line from center line. Then create a circle of "51" mm diameter using end of the "38" mm line.

3. Now draw another circle with 38 mm radius then extend the lines.

4. Now trim the extra lines.

5. Do fillets with 6 mm radius.

6. Create another circle with "44" mm diameter and draw a center line to the circles and do offset to the line with 4 mm.

7. Trim extra lines and do the polar array .

8. Trim the extra lines. Then see the final drawing.

You can also download the AutoCAD file for free ContactUS.

Comments

Durco Pump Parts said…

Thanks for sharing nice post...

With a vast supply of Durco Pump Parts handy, Mosherflo Pumps can help auto laundry customers enjoy the quality and also dependability offered by this well-known brand name of pumps. The creator of the Durco brand was in the pump sector even before the American Civil Battle started. Today, Durco Pump Parts are among one of the most revered throughout several sectors for their advanced modern technologies and dedication to developing high quality pumps utilizing the most advanced production strategies.

Durco Pump Parts
Gorman Rupp Pump Parts
Goulds Pump Parts

Oct 30, 2020, 6:44:00 AM

R.B. Mosher Co. said…

Steam Solutions: R.B. Mosher has gained a reputation in Steam solutions and Steam system troubleshooting. We are able to supervise and supply turnkey steam.

Feb 2, 2021, 7:49:00 AM

Isometric drawings for practice in AutoCAD

What is Isometric Drawing? Isometric drawing is a method of visually representing three-dimensional objects in two dimensions. It allows for a clear and comprehensive depiction of complex structures by keeping the scale consistent and eliminating distortion. Isometric drawings use a 30-degree angle from the horizontal in all three axes (X, Y, and Z), creating a pseudo-3D effect where the height, width, and depth are equally foreshortened. Creating Isometric Drawings in AutoCAD AutoCAD provides tools and settings that make creating isometric drawings straightforward. Here’s a step-by-step guide: Step 1: Set Up Isometric Snap/Grid 1. Enable Isometric Snap/Grid: - Type `SNAP` in the command line and press `Enter`. - Type `Style` and press `Enter`. - Choose `Isometric` and press `Enter`. 2. Switch Between Isoplanes: - Type `F5` or `CTRL+E` to toggle between the top, right, and left isoplanes. Step 2: Draw Isometric Circles and Arcs 1. Isom...

Complete post >>

SINGLE ‘V’ BUTT JOINT

Experiment No.: Date: SINGLE ‘V’ BUTT JOINT Aim: To prepare a single ‘V’ Butt Joint as per dimensions given in the sketch. Material Required: Mild Steel plates: 80mm X 40mm X 6mm = 2 Nos Mild Steel electrode ¢ 3.15 mm Equipment required: A.C. Transformer with all welding accessories like Electrode holder, cables. Tool Required: Steel rule 300mm Scriber 150mm Flat file 300mm Try square 200mm Flat Tong 450mm Chipping hammer 200mm Ball peen hammer 750mm Wire brush Welding screen Sequence of Operations: 1. Marking 2. Filing 3. Welding 4. Finishing Procedure: Take two Mild steel plates of size 80mm X 40mm X 6mm. Fix the wor...

Complete post >>

Fluid mechanics VIVA QUESTIONS and ANSWERS

1. Define density? Ans: It is defined as the ratio of mass per unit volume of the fluid. 2. Define viscosity? Ans: It is defined as the property of fluid which offers resistance to the movement of fluid over another adjacent layer of the fluid. 3. Differentiate between real fluids and ideal fluids? Ans: A fluid, which is in-compressible and is having no viscosity, is known as ideal fluid while the fluid, which possesses viscosity, is known as real fluid. 4. What is a venturimeter? Ans: It is a device which is used for measuring the rate of flow of fluid flowing through pipe. 5. What is a notch? Ans: A notch is a device used for measuring the rate of flow of a fluid through a small channel or a tank. 6. Define buoyancy? Ans: When a body is immersed in a fluid, an upward force is exerted by the fluid on the body. This upward force is equal to the weight of the fluid displaced by the body. 7. Define meta-centre? Ans: It is defined as the point about which a body...

Complete post >>

Welding VIVA question and answers

VIVA QUESTIONS : Q1: Define welding? Ans: Welding is a fabrication process that joins two or more materials, typically metals or thermoplastics, by melting and fusing them together using heat or pressure. Q2: What is the typical thickness of MS Plate used in general welding workshop experiments? Ans: The thickness of the MS (Mild Steel) plate used in general welding workshop experiments can vary depending on the specific requirements of the experiment. However, commonly used thicknesses range from 3 mm to 12 mm. Q3: What is the common job material used in welding experiments? Ans: The common job material used in welding experiments is mild steel. It is widely available, affordable, and relatively easy to work with, making it suitable for various welding applications and practice. Q4: What is the main function of an electrode in welding? Ans: The main function of an electrode in welding is to carry the electric current necessary for the welding process and to ...

Complete post >>

step by step procedure to draw hook 2D drawing using AutoCAD

1. Create one vertical line and two horizontal lines like shown below according to dimensions. 2.Draw the circles at intersecting points like shown below with given dimensions. 3. Draw TTR (tangent tangent Radius) circles like shown below with given radius values. 4. Trim extra elements using " TR " command the final image be shown like below. 5. Now draw another reference lines and circles using TTR(tangent tangent Radius) circle according to given dimensions. 6. Now Trim the extra elements by using "TR" command. 7. Now dimension the elements using DIM command.

Complete post >>

PLUMBING Introduction Plumbing deals with the laying of a pipeline. A craftsman may be perfectly proficient with the hammer, saw and other tools, but the faces difficulties with leaking pipes and overflowing toilets. Many people rush to a plumber on seeking a tripping pipe, but a person with a little knowledge of the sanitary system can control this problem easily, saving time and, one with help of few tools. Plumbing tools The tools used by a plumber can be classified as follows Pipe wrench Pipe vice Pipe cutter Hacksaw Dies Files and Rasps Plumb bob Pipe wrench A pipe wrench is used for holding and turning the pipes, rods and machine prts. Wrenches are classified as follows. 1.Fixed wrenches 2. Adjustable wrenches. Pipe vice A pipe vice is fitted on the work bench. This has a set of jaws to grip the pipe and prevent it from turning while cutting, threading and fitting of bends, couplings etc. The yoke vice is co...

Complete post >>

Step by step procedure to insert 3rd Angle Projection symbol in Solidworks

Step 1: open solidworks drawing tool with default or your required sheet size. Then the object view in paper space. Step 2: 1. Click on Annotation tab and select "Note". 2. Then add the note at title block. 3. Then click on add symbol in properties manager. 4. Then click on add more symbols. Step 3: Check the symbol in symbol library categories. if you found the symbol then click on "OK" button. if you not found the 3rd angle projection in the symbol library categories then see the Step 4 in this page. Step 4: 1. Go to this file location from your computer by pasting the below in your windows explorer or browse from your computer or search "gtol.sym" and open the file location by using right clicking on the searchable file. C:\ProgramData\SOLIDWORKS\SOLIDWORKS 2019\lang\english 2. Then copy the "gtol.sym" file then paste this file in anywhere you like. here i'm pasting this file in desktop > Solidworks > pr...

Complete post >>

ROCKWELL HARDNESS TEST

Aim :-To determine the Rockwell hardness for the given test specimen Equipment :-Rockwell Hardness Testing Machine,suitable indenter, test specimens. Description :-Hardness may be defined as resistance of metal to plastic deformation usually by indentation. However the term may also refer to stiffness or temper or resistance to scratch, abrasion or cutting. There are three general types of hardness measurements depending upon the manner in which the test is conducted. Scratch hardness measurement. Rebound hardness measurement. Indentation Hardness measurement. In scratch hardness method the materials are rated on their ability to scratch one another and mineralogists use it. In rebound hardness measurement, a standard body is usually dropped on to the material surface and the hardness is measured in terms of the height of its rebound. The general means of judging the hardness is the resistance of a material to indentation. Indentation hardness may be measured by various h...

Complete post >>

Calibration of pressure gauge using dead weight tester

Aim : On completion of this unit you will be able to check the accuracy of a Bourdon tube pressure gauge using dead weight tester. Theory : Many types of gauges are available for measurement of pressure. The Bourdon gauge (named after its inventor Bourdon) uses the deflection of a tube of oval cross-section to cause a pointer to move over a scale. Because of its simplicity and low cost, and the large selection of pressure ranges, which are available, the Bourdon gauge is widely used engineering practice. All pressure gauges, of whatever type, needs to be calibrated. As the calibration may change over a period, repeat calibrations may well be needed from time to time. The normal calibration procedure is to load the gauge with known pressures, using a dead weight tested using oil. The present experiment, however, works satisfactorily with oil. In this experiment we check the accuracy of the Bourdon Tube pressure gauge. The procedure will be to calibrate the gauge by applying weight...

Complete post >>

TIN SMITHY & Sheet metal

TIN SMITHY Introduction : Many engineering and house articles such as boxes, cans, funnels, ducts etc. are made from a flat sheet of metal. The process being known as tin smithy. For this the development of the article is first drawn on the sheet metal, then cut and folded, to form the required shape of the article. Allowance should be given in the drawing stage for folding and bending. This allowance depends upon the radius of the bend and thickness of the sheet metal. Sheet Metal Materials : A variety of metals are used in a sheet metal shop such as galvanized Iron, black, Iron, tin, Stainless Steel, copper and Aluminium. Hand Tools : The common hand tools used in sheet metal work are steel, try square, Wire gauge, Scriber, Ball peen hammer, Nylon Mallet, Snips Divider, Stakes, Cutting plier and Soldering Iron. Here, the details of tools that are being equipped by our workshop purpose only are presented. Wire Gauge: The thickness of sheet is referred in numbers known ...

Complete post >>

OurEngineeringLabs

Search This Blog