645d9 01 autocad orthographic views orthographic drawings autocad orthographic mode AutoCAD orthographic views in autocad
AutoCAD

How To Draw Orthographic Views In AutoCAD | AutoCAD Orthographic Views

Points to be borne in mind while drawing orthographic projections from pictorial views: 1. Since the pictorial view shows the object as it appears to the observer from one direction only, it may not clearly show the hidden parts, constructional details and the real shapes of its structures. All these have to be imagined before…

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AutoCAD

AutoCAD Orthographic Drawing Exercises | Isometric To Orthographic Drawing Exercises

AutoCAD orthographic Views: Steps in drawing orthographic views from pictorial views: 1. Study the given pictorial sketch or object carefully following the principles of orthographic projection 2. Prepare sketches of the required orthographic views from the picture or object or model before scale drawing is started 3. Make a preliminary measuring and determine the space…

3c362 01 capstan lathe automatic lathe engine lathe capstan lathe block diagram Manufacturing Engineering capston lathe
Manufacturing Engineering

Capstan Lathe Working Principle | Lathe Turret Head

CAPSTAN LATHE Capstan lathe is one of the types of semi-automatic lathe. In semi-automatic lathes machining operations are done automatically. Functions other than machining like loading and unloading of job, positioning of tools coolant operations are done manually. 1.BED The base part of the lathe is the bed. It is made of cast iron. Guide…

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Composites

Composites Manufacturing Methods | Thermoset Fabrication Process | Thermoplastic Manufacturing Process

Thermoset Components Fabrication Methods: 1. Hand layup method: The method is simple and suitable for simple components. A coat of resin is applied on a tool surface and a layer of mat or fabric reinforcement is placed on the tool surface. The process is repeated till the required thickness of the laminate is reached. This…

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Composites

Composite Materials Introduction | Basics Of Composite Materials

What is a Composites material? Composite materials may be defined as materials made of two or more dissimilar materials, brought into adhesive combination by application of heat and pressure over a period of time. The property of composite materials is different from and superior to any of its constituents and constituents do not react chemically….

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Manufacturing Engineering

Manufacturing And Design Defects | Manufacturing Defect Examples

Major manufacturing processes and its defects The major materials used for engineering activities are grouped into four classes, namely, 1. Metals and Alloys, 2. Ceramics, 3. Polymers and 4. Composites. Each of these materials has a distinct property profile. Pure metals find limited application, while metals and alloys (ferrous and Non ferrous) are the most…

049f8 01 why computers are involved in numerical control CNC concepts CNCMachines Numerical Control
CNCMachines

Numerical Control Making A New Technology | Why Computers Are Involved In Numerical Control

Why Computers are involved in NC One method, which is quite elaborate, for translating and storing in-formation on a tape is as follows. Using a special language, which consists of numbers and a limited number of words having no more than six letters, the person doing the programming writes the instructions for a complete cycle….