Office cad manual

Source: pdfprof. TTR Define the circle by specifying two other objects that are tangent to the circle and the radius of the circle. Ebook free pdf download on autocad for dummies by david byrnes and bill fane. Autocad Tutorial. Source: pinterest. Pin On Autocad. Source: engineeringbookspdf. Autocad autocad manual book pdf design and combat. We keep adding The drawings here are intended to be used as a practice material and to help you apply CAD tools on some real-life drawings.

Autocad merupakan salah satu software yang cukup populer dengan keunggulannya dalam. Architects, graphic artists and many structural steel drafters use the drawing table to make and modify there drawings on paper along with pencil or ink. Drawing boards are large tables which are angled with a lip and a rule which slides up and down the board. The instruments allow you to create parallel, perpendicular and diagonal lines. Drawing boards are becoming less popular due to the introduction of Computer Aided Design.

For the finest drawings, all pencils used must be permanently sharp and have standard, smooth point. A soft rubber is used for rubbing out pencil lines.

Scale rules — Drawing are produced to a particular scale which will fully fit onto a drawing sheet. The main tool which helps you draw scale drawings more easily is a scale rule, the most common scales; , , , , , , , , , and Tee Square — It can be used as a guide for architectural and mechanical drawings. It consists of two arms joined at 90 degree angles. The smaller arm moves along the edge of the drawing board and the larger arm is used to draw straight parallel lines.

It can also be used to support set squares which can draw lines at different angles. Adjustable set squares — These are mainly used to draw vertical lines at 90 degree angles to the parallel motion arm. A set square can also produce a line at any angle on the paper by adjusting the scale of the protractor.

Propelling Pencils — A propelling pencil is very thin and can be easily replicable. Unlike a normal standard pencil a propelling pencil always stays sharp due to the thinness of the lead. The most common leads are 0. You can also purchase leads in thicknesses of 0. Compass — These are used to create circles and arcs when drawing. Precision sets include a thumbwheel compass. A standard compass set includes an extension arm, a pen clamp and replaceable leads. The purpose of an extension arm is to draw larger arcs and circles with the same amount of precision.

Protractor — They are generally made from transparent plastic. Protractors can come either in semi-circle or full degree form. There are bevel protractors which are circular protractors with a pivoted arm used for accurately measuring and creating angles to draw from. Rubbers — Rubbers come in a large variety of shapes and form. The trapezium shaped is preferred as its points can rub out pencil lines more accurately.

Plastic and putty rubbers can be moulded into points to carry out similar work. There are three main hardware configurations for the use of a CAD system. Depending on the size of the company and office will decide which hardware will be in use. The first software configuration is a standalone single user which simply means that the information and software is held by a private domain. Therefore CAD drawings can only be sent by email or sent by post. The next main hardware configuration is a small office based intranet where CAD drawings and document information is held in a project folder which is within the computers server.

The work is organised by a plot management function which segregates the drawings in order of importance. Therefore the company can easily track and record the drawings within the software easily. Finally the third main hardware configuration is a large multi located extranet set up for a wide area network which contains various members of a project team which are more often than not in different parts of the country or countries. As there may be members of the project team in another country this extranet allows the members to easily access the drawings or information which has been uploaded from the drawing office onto the internet through subscription.

The actual trackball contains optical and mechanical sensors which are able to track movement and therefore gain on accuracy. However if you are sat at your desk in the office all day you may face some health and safety issues due to the basic design of the QWERTY keyboard.

Therefore there are keyboards specifically designed for this issue which are called Ergonomic keyboards which are designed to relieve stress. Using a keyboard can result to carpal tunnel syndrome and repetitive stress injury therefore the ergonomic keyboard was designed for this purpose and is recommended by doctors.

QWERTY keyboards were designed to comply with typewriters and therefore they are ineffective for touch typing. The calluses on the writing fingers. The kept condition of the tools of the real draftsman's trade! The ability to draw lines at various angles using a protractor or a combination of various triangles - without AccuDraw. The ability to draw a scaled line from point "a" to point "b" without typing a place line command. The ability to "touch-up" those hi-tech CAD plots when there is a need.

The ability to draw a isometric, a perspective or produce a rendering, etc. The ability of a number of draftsmen to work on a project and the only way to tell who worked on the hand prepared drawings was by the initials in the title block this was called "Drafting Standards" - Not Project Bank etc. The draftsman's equivalent to levels were not used until later when, the hi-tech "Pin Bar" evolved. The ability to place irregular curves using a set of French curves instead of typing a place B-spline command.

The ability to use pen and real ink to place freehand text on a drawing, using a lettering guide, instead of a place text command. The ability to copy and paste using transparency film, without ghosting edges.

Not needing to worry about any lines disappearing, unless they were to be erased. No excuses about the work not being completed due to the server is down or someone else has the file open and it can't access it.

Not having to worry about what fonts were loaded, just which size Leroy Lettering template to use. NOW - with CAD widespread, there are warnings about eye strain, proper posture, a danger of acquiring carpal tunnel syndrome and those rare dang EOF error messages that pop up when trying to open a drawing file to add the finishing entries.

Swiggle -? Times have changed, and adapting to change is indeed necessary, at the expense of some skills being lost over time due to technological advancements.

While it might not be practical to learn real drafting skills, the traits, discipline and abilities learned, I personally feel enhances a CAD operator's development and resourcefulness.

Thanks Edward, for bringing back some memories of the "good ole days", when Draftsmen were indeed Draftsmen. With all due respect. And dont forget allthe ruined clothes after spilling indian ink on them, and the skill in which we can handle a blade. Personally, I think being a manual draftsperson is an art, being a cad draftsman is a skill.

I didn't initially go towards drafting as my tech drawing skills sucked. Computers fixed that and here I am. And people think Zorro can handle a blade.. The UPS man would even slip in the back door to deliver a set of revised drawings from the Architect, deliver them and slip back out I think I had more "yard clothes" due to ink stains that the average person. The "drafting brush" mine got as thin as my hair but I do still have some brushing the eraser residue off the drafting table.

We placed a couple of "sky-hooks" on a copy of the revised drawings. We went back to the original Structural drawings. I had one of those electric erasers with the long spinning eraser shaft. You had to have a fine touch to avoid burning a hole in the mylar, and even finer to erase vellum.

We used metal erasing shields for those 'surgical' changes. Don't forget the 'drafting' tape that had to be sticky enough to hold the paper down, but not tear the vellum. Cleaning the tables was a chore too. We had to use some strong solvents to get the india ink off the table pads - and the pads kept coming loose after a weekend of high humidy levels.

And of course, the crowning memory, the blueprint machine chewing up a drawing that I worked a few dozen hours on.

That can make a grown man cry. But now things are better Watson thing again! The Heavy Metal Brunning 7" burned up a number of them , even tried one of those pointer attachment -went back to the coffee-grinder.

Still use one today to clean up minor plot problems from time to time. Used Comet powder and water until soft-scrub came out, to clean the vinyl board covers. We advanced to the new technology in drafting tape --"Drafting Dots" to hold drawings down. Dots weren't much use as a spacer under the triangles and parallel bar so we used regular drafting tape for that until technology came out with the assorted size " self sticking plastic spacers" which required cleaning off the supplied adhesive and reapplying them with epoxy.

Brings tears to my eyes just remembering all those times the blueline machine would either crease or chew up a drawing. Many fold worse than that word revision! Must be catching I feel drafting on the board has seen its days, but with all the titles floating around concerning CAD positions, it gets a little confusing. I thought a definition of titles might be applicable, something to indicate general drafting and CAD capabilities. For perusal: Draftsman: One that is a highly experienced often defined as "more mature" , well trained, versatile, team orientated, goal obtaining, professional, good looking individual, capable of skillfully producing quality, state-of-the-board real drawings by hand, without any use of a computer, and catches the biggest fish.

Drafter: One that is a Draftsman want-a-be. With the additional skills of providing top quality drawings by utilizing computers with MicroStation CAD software with various add-ons and still catches the biggest fish.

CAD Drafter: One capable of providing drawings using a computer. And catches small fish. Stalemated and currently training on a Etch-a-sketch workstation, awaiting a license from the pool and doesn't even fish. I'm not normally one for titles but here goes.. Thank you for taking time to forward your valued input. Just the kind I was looking for. It sure adds insight to the position of CAD Technician, what a demanding job you have. I've taken the liberty and I've added it to my list already, while not in final form.

These individuals don't "Draft". About the time I received Solo's post. Draftsman: One that is a highly experienced often defined as "more mature" , well trained, versatile, team orientated, goal obtaining, professional, good looking individual, capable of skillfully producing quality, state-of-the-board real drawings by hand, without any use of a computer, and catches the biggest fish.

CAD Draftsman: One that is a highly experienced often defined as "more mature" , well trained, versatile, team orientated, goal obtaining, professional, good looking individual, capable of skillfully producing quality, state-of-the-board real drawings by hand.

With the additional skills of providing top quality drawings by utilizing computers with. MicroStation CAD software with various add-ons. One that is a very experienced often defined as "older" , well trained, versatile, team orientated, goal obtaining, professional, somewhat good looking, high spirited individual, although capable of producing decent quality, state-of-the-board real drawings by hand, most have discarded that original art of graphical representation.

They now dedicate themselves to enriching the professional area of CAD by bringing the Design element into the structure, by their utilization of CAD 3-D and Modeling technologies while obtaining higher standards of quality while sketching in "Modeling" software. These individuals don't "Draft", when they place an element in a Model, it is the correct location, length, size and Family, and reflects that in every view that is extracted from them.

Normally provides kind, gentle guiding assistance to CAD Drafters with software command related usage problems. Often mistaken for a "Fiddler", though only by those who have trouble seeing. They prove that the "toys" they are playing with could increase the Company's profits and market share by significant amounts in a short space of time, and are very choosey about what fish they eat.

CAD Drafter: One capable of providing decent drawings using a computer. Catches you know what from the CAD Technician when they can't get the commands to work right. CADD Manual. It is broken up into chapters. The first chapter contains some general guidelines and naming conventions. This Manual is not intended to be a training guide or to replace the Reference Guide that comes with InRoads. What we tried to capture were items specific to Road Design procedures or topic that seem to cause confusion.