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by using cad cam software

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Q: In the computer aided machine drawing how to draw the projection in 3d drafting?
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What is the meaning of 8 branches of technical drawing?

Architectural drawing Machine drawing Industrial drawing sheet metal drawing Aeronautical drafting marine drawing computer drawing


What is the difference between drawing and drafting?

Drawing usually refers to what an artist or designer does using pencil or ink or digital tools such as Adobe Photoshop or Illustrator and can be all freehand. Drafting usually is an exacting mechanical drawing or Computer Assisted Drafting (CAD) that is meant to be an aid to architectural building as a scale drawing or a scaled blueprint for manufacturing and sometimes using CAD programs such as AutoCAD.


What are the Drafting tools and equipments and their uses?

Drafting+++"Drafting" (or "draughting" my side of the Atlantic but I'll be consistent here!) means technical drawing, usually to design anything from a better mouse-trap to a big building or a ship.'The primary tools for manual drafting are the drawing-board, T_square, set-squares and protractor or its more sophisticated version, the drafting-machine which combines all those. Then pencils and pens of appropriate grades, rules, dividers and compasses.'You ask uses:'T-square and set-squares for drawing lines horizontally and (normally) at 30º, 45º, 60º and 90º to those; protractors for setting out other angles. Rules obviously for lengths.'Compasses for drawing circles and circular arcs, both as drawing features and in geometric constructions; dividers as an aid in measuring.'HOWEVER.... The above is for manual drafting. Nowadays almost all professional and a good deal of amateur drafting is carried out by computer, using special 'CAD' ('Computer Aided Drafting') software packages that can be extremely powerful and versatile but demand very considerable cost in time and effort to learn to use them. Many of these allow the drawing to be saved as a file readable by Computer-Aided Machine-tools such as plate profile-cutters, lathes and milling-machines.AND... This is vital if you need the information for possible career choice. Irrespective of manual or CAD, you must still understand what you are designing and how to design it. Merely learning to make a smart drawing is not learning to design!


What are the branches of drafting?

Architectural Drawing; drawing of primarily buldings and using wood, concrete, and steel as materials. Structural/Bridge Drawing; detailing of structural steel and concrete materials. Machine Drawing; drafting products and details using metals and processes of all sorts and in their various forms, such as: formed, wrought, forged, and cast. Electrical Drawing; the making of wiring diagrams and harnesses used in buildings, ships, and machinery that use electromotive power and controls. Electronic Drawing: the drawing of primarily low voltage DC PC boards and controls. Graphic Drawing; the drafting of stylized 'pictures' to represent, or render, a concept. the technical aspect is in the drafting and not as much in details. Ship/Boat Drafting; an area of drawing using a large number of free-form shapes connected to form hulls and other parts of boats and ships. Airframe Drafting: the drawing of free-form shapes melding with many mechanical interfaces. This discipline requires a high degree of Mil-Spec knowledge.


What has the author Vincent L DiGiovanni written?

Vincent L. DiGiovanni has written: 'Machine drafting' -- subject(s): Drawings, Mechanical drawing, Machinery


What has the author Frederick H Evans written?

Frederick H. Evans has written: 'Drafting room series' -- subject(s): Machine design, Mechanical drawing


What are the major kinds of drafting?

Aircraft Drafting Ship Drafting/ Naval Drafting Structural Drafting SheetMetal Drafting Furniture Drafting Architectural Drafting Machine/ Mechanical Drafting Electronics / Electrical Drafting Topographical Drafting


What kind of machines are used in drafting?

Most drafting today is done on computers using CAD (Computer Aided Design or Drafting). Machines or equipment used for hand drafting include: * Adjustable Square: a set square with one corner/two sides set at 90 degrees. The third side rotates to give a range of angles that can be selected and locked in place. * The T square: a ruler with a crosspiece like a capital T that can be held against the edge of a drawing board to facilitate drawing parallel lines. In combination with an Adjustable Square this can be used to draw lines at other angles. * Parallel motion machine: a ruler held at each end on pulleys so that it can be moved across a drawing board while maintaining a single (parallel) orientation. In combination with an adjustable square this can be used to draw lines at other angles. * Drafting machine: a machine with a rotating head from which two rulers project at a 90 degree angle to each other. The head allows specific angles to be selected and locked, and travels across a drawing board on horizontal and vertical tracks.


Where could one source a drafting machine?

There are many places where one can source or purchase a drafting machine. DEW Drafting Supplies and Supplies Net both carry a selection of drafting machines and supplies.


What drafting tool combines with the functions of a T-Square and triangles?

The drafting machine. It is a contraption that clamps to a drawing board that allows you to draw lines the same way that you would with a T-square and triangles. They were popular in the 70's and 80's. They were relatively expensive.


What is machine drawing?

Machine drawing may be defined as the representation of a machine component or machine by lines according to certain set rules. A machine drawing generally gives all the external and internal details of the machine component from which it can be manufactured. The machining symbols, tolerances, bill of material, etc. are specified on the drawing. The-relative position of the different components and to make assembly drawing are also specified. IS: 696-1972 is the BIS Code for Machine Drawing.


What has the author David L Goetsch written?

David L. Goetsch has written: 'Effective Change Management' 'Effective Strategic Planning for Competitive Advantage' 'Structural, Civil and Pipe Drafting for CAD technicians (Delmar Learning Drafting Series)' 'Structural, Civil and Pipe Drafting for CAD Technicians (Structural/Civil/Piping)' 'Computer-aided drafting' -- subject(s): Computer graphics 'Technical Drawings' 'The Successful Electronics Technician' -- subject(s): Electronic technicians, Electronics, Vocational guidance 'Advanced manufacturing technology' -- subject(s): Computer integrated manufacturing systems, Manufacturing processes, Automation 'Occupational Safety and Health for Technologists, Engineers, and Managers (6th Edition) (Occupational Safety & Health for Technologists, Engineers, &)' 'Building a Winning Career in Business' 'Math for computer-aided drafting' -- subject(s): Mathematics, Computer graphics, Mechanical drawing 'Learning how to teach' -- subject(s): Vocational education 'Establishing a safety-first corporate culture in your organization' -- subject(s): Industrial safety, Corporate culture, Management 'Understanding and implementing ISO 9000:2000' -- subject(s): ISO 9000 Series Standards 'Construction safety and health' -- subject(s): Building, Construction industry, Safety measures 'Technical drawing' -- subject(s): Mechanical drawing 'Quality management for organizational excellence' -- subject(s): Total quality management 'Technical Drawing (Drafting and Design)' 'Implementing total safety management' -- subject(s): Industrial safety, Management 'Introduction to total quality' -- subject(s): Total quality management 'Quality management for organizational excellence' -- subject(s): Total quality management 'Effective Leadership' 'The successful drafting technician' -- subject(s): Mechanical drawing, Vocational guidance 'Mathematics for the machine trades' -- subject(s): Shop mathematics 'Workbook for technical drawing' 'Technology and you' -- subject(s): Industrial arts, Technology 'Computer-aided drafting with AutoCAD' -- subject(s): AutoCAD 'Fundamentals of CIM technology' -- subject(s): Computer integrated manufacturing systems, CAD/CAM systems 'Quality Management' -- subject(s): Total quality management 'Introduction to computer-aided drafting' -- subject(s): Computer graphics 'Understanding and implementing ISO 9000 and ISO standards' -- subject(s): ISO 9000 Series Standards 'Industrial Supervision in the Age of High Technology' -- subject(s): Employees, Supervision of employees, Effect of technological innovations on