How To Read Drawings Pdf
Read the electrical plan. A study of drawing reading principles and learning to sketch will help one visualize construction drawings.
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How to read drawings pdf. Either way knowing how to read construction plans is a critical skill. PDF A compressed handbook designed for the students of engineering disciplines for learning the basics of engineering drawing. Construction drawings vary from simple to very complex so understanding how to interpret the drawings is crucial for completing the project efficiently and accurately.
1988 first published march 1989 first reprint december 1990 second reprint september 1992 third reprint october 1998 0 bureauof indianstandards. Section Views 117 5. Foundation for reading interpreting and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.
How to Read PID Symbols. Threads and Fasteners 131 6. ISOMETRIC DRAWINGS ISOMETRIC DRAWINGS -- Dimensions Its popular within the process piping industry because it can be laid out and drawn with ease and portrays the object in a realistic view.
1 1 Read as 1 inch on the drawing equals 1 inch on the actual component or system. If an electrician misinterprets a. An isometric drawing is a type of pictorial drawing in which three sides of an object can be seen in one view.
Learning how to read construction plans is an essential skill for building a career as a construction worker. This Plan Reading Course is to present a step-by-step procedure on how to read interpret and relate to a standard set of roadway plans. This can also be stated as FULL SIZE in the scale block of the drawing.
It covers several fundamental topics1 The layout of the drawing2 Title block3 First VS. The electrical drawings are numbered beginning with E. Name and address of the company or agency who prepared or owns the drawing.
There are other information blocks like it but the title block serves as the context in which the drawing should be perceived. Find read and cite all the research you need on ResearchGate. Interpretation is the ability to understand lines symbols dimensions notes and other information on the working drawings.
Start off by reading the title block found at the bottom right-hand corner of the drawing. Located in the lower right of the drawing the Title Block contains the architect or designers name the drawing number project name part number or building address and the scale of the drawing. The measured distance on the drawing is the actual distance or size of the component.
Multiview Drawings 89 4. To help identify and interpret symbols used in a standard set of plans. Understanding circuit symbols and components is another one of the basic building blocks needed to become an electrician.
This will help you understand what youre looking at. This sheet sheets shows the location of the electrical circuits panel boxes and fixtures throughout the. Selection of machine components such as.
Reading PID is nothing but the reading of symbols. So if you have not seen the earlier videos on PID symbols and how to read PFD it will be difficult for you to understand this drawing. Circuit Drawings and Wiring Diagrams Description Successfully performing electrical work requires the ability to read and interpret many different types of drawings and diagrams.
Alphabet of Lines 53 3. Reprographics engineering drawing sketching pictorial projections paper sizes scales conventions in layout lettering and representation of components tolerances assembly drawings K-parts list exercises in machine drawings structural drawings and design. What is an Isometric Drawing.
Start by looking at the Title Block on each drawing. Engineering drawing practice for schools 81 colleges bureau ofindianstandards manak bhavan 9 bahadur shah zafar marg new delhi 110002. Training Material Print Reading Piping and Instrument Drawings Schematics Electrical Diagrams Block Diagrams Logic Diagrams Fabrication Drawings Construction.
And to help develop the necessary skills to interpret a set of plans in non-technical terms to laypersons property owners and others. This video discusses the basics of reading engineering drawings. The title block contains information such as.
38 1 Read as 38 inch on the drawing equals 1 foot on the actual component or system. Reading Understanding Construction Plans On the Superintendents exam you may be asked to write a brief essay explaining why it is important as a City Street or County Highway Superintendent to be able to read and understand a set of construction plans. Blueprint Reading Fundamentals Course Outline Topic Page 1.
You can watch these videos.
