How to design irregular shape in AutoCAD

In this AutoCAD video tutorial, you will be familiar with some useful steps to create the design of any irregular shapes in AutoCAD.

By watching this tutorial, you will be able to draw any irregular shape devoid of knowing the angle of that object.

The best way is to draw the diagonal then apply intersecting circles which are drawn from the endpoints.

Area belongs to a property of AcDbPolyline. If you transform your entities to polylines, then join them with the pedit command to recover the area with the list command or via lisp.

It is not necessar to join them. Just type "area" at the command line and start selecting points, but you must close the area or it won't be perfect.

To learn the detail methods, go through the following AutoCAD video tutorial.

Video Source: Tutorials Tips



~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~

How to convert the measuring unit of a drawing from feet/inches to meter in AutoCAD

This AutoCAD tutorial is specifically designed for beginner’s AutoCAD users. In this tutorial, one will learn how to convert the drawings which were produced with measuring units feet and inches to the measuring unit meter.

In this tutorial, some useful AutoCAD commands like Units command (short form UN), Insert command (short form I), Dimension Style (short form D), Linear command (short form DIM) and Match command (short form MA).

Units command – The purpose of this command is to control the accuracy and display formats for coordinates, distances, and angles and save them in the existing drawing.

Insert command – This command is used to insert a block or drawing into the existing drawing.

Dimension Style – This command is utilized to generate new styles, fix the current style, rectify styles, set overrides on the existing style, and compare styles.

Linear Command – It is applied to generate several types of dimensions inside a single command session.

Match Command – It is utilized to copy properties of one object to another maintain full control over properties copied.

To learn the tricks for converting the drawing’s measuring units feet & inches to meter, go through the following video tutorial.



Read more
~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~

Details of AutoCAD coordinates

There are 3 types of AutoCAD coordinates system which are given below :-

ABSOLUTE COORDINATES
RELAVIE COORDINATES
POLAR COORDINATES

All input points are mentioned in your drawing with standard Cartesian coordinates x and y.ABSOLUTE COORDINATES

With the use of absolute coordinate, points are inputted by typing x, y (Enter).

RELATIVE COORDINATES

As soon as the first point is inputted, your next points will be inputted by indicating the next coordinate compare/relative from the first points. The relative coordinate is commenced with the symbol “@” to inform AutoCAD that it is a relative coordinate. With relative coordinate, the points are inputted by typing @x,y (Enter).

POLAR COORDINATES: Polar coordinates are applied when it is required to draw the next points at specify angle. Polar coordinates system in AutoCAD indicates distance length at which angle. With polar coordinate, points are inputted by typing @distance < angle (Enter).

Read more

~~~~~~~~~~~~~~~~~~~~~~~~

Published By

Rajib Dey

www.bimoutsourcing.com

~~~~~~~~~~~~~~~~~~~~~~~~

Steps associated with MEP Coordination Systems

MEP coordination is considered as one of the most vital process in construction that should be given special attention. The system makes sure that the structural framework and architectural design are not conflicted with its MEP-FP systems. Based on the level of details (LOD) and need of the client, the MEP coordination method differs in every organization. MEP Coordination Systems contains the following stages :-

1. Assessment of Consultant Design Drawings and Structural/Architectural Plans: Preliminary, the MEP coordination service facilitates the organization to obtain single line drawings from the MEP-contractors or consultants. Afterward, they study the structural and architectural plans thoroughly. Besides, they study the MEP specifications except for the assessment of drawings, layouts with reliability. Finally, MEP coordination services provider designs a brief plan for coordination.

2. 3D Prototype Formation: To fulfill the need in initial phase, the MEP coordinator generates an accurate 3D model by applying AutoCAD or Revit. This 3D model demonstrates total MEP services with adherence to the architectural and structural conditions of the building. Besides, this entire model acts as the base for various other important development-related plans, elevations or sections. MEP coordinator employs the 3D model for client inputs as well as generating complete walkthroughs.

3. Conflict detection and Resolution: In this phase, the 3D model set up earlier is tested for clashes among the MEP systems and the design elements. For this, they use Navisworks, a particular clash-detection software application. It detects all types of clashes like workflow clashes, geometry-related hard clashes, and clearance clashes. Besides, the MEP coordinator detects possible alternatives and deliver them to the clients.

4. Formation of Coordinated Sections and Drawings: Once a 3D model is tested for vertical and horizontal coordination, then the drawing sets are arranged to demonstrate how MEP-FP systems function in coordination as well as for more transparency, annotation and tagging process. The organizations who are liable to control MEP coordination can get elevation, section, and isometric views from the 3D model produced earlier. Besides, these can be applied for client explanations.

5. Formation of Detailed Service Drawings: In this stage, all the structural service-by-service drawings are generated and the details are included with reference to their dimensions like heights, and distances from gridlines. Site installation teams utilize these drawings and develop the base for fabrication drawings.

6. Formation of Spool, Fabrication Drawings, and Hangar Drawings: On basis of the scope of work, particular services drawings are utilized to generate fabrication drawings through some software or detailing. These drawings illustrate fabrication features for ductwork, and hence the CNC machines can directly identify them for rendering purposes.

If required, the MEP coordination unit also indicates the details of the model to create spooling data for production crews. Except for this, the firm can even plan out and then demonstrate the hangars for every design. As soon as the plan is made, the hangar specifications are provided on a list for the production units.

In MEP coordination systems, some steps may be omitted with regards to the scope of the project. Although each point is important for completing any project successfully devoid of any setbacks, additional cost, and unanticipated design amendments.

7. As-Fitted Modifications: This final step is associated with making modifications to the design model and the pictures because of some site changes from the construction designs. If the coordination work is perfect, and the installation is done according to the construction drawing directions and plans, the amendments to the as-fitted (also defined as as-installed and as-built) designs are least amount.

Source: blog.nibt.education



~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~

Some useful AutoCAD commands to improve your CAD modeling skills

1) CHAMFER:- It is used to produce bevel about a corner.

Activation:- 
Alter Toolbar => Chamfer icon.
Alter menu => Chamfer option.
Type CHAMFER or CHA at “COMMAND:” prompt and press enter

2) PLOT :- It is applied to print the drawing on paper.

Activation:- 
Ctrl+P is the shortcut key
File menu => Plot option.
At “COMMAND:” prompt, type PLOT and press enter

3) LENGTHEN:- It is helpful for modifying the length of an accessible line. It is also possible to view the length of a selected line at command prompt.

Activation:- 
Alter toolbar => Lengthen option.
At “COMMAND:” prompt, type LENGTHEN or LEN and press enter

4) XLINE (Construction Line) :- It is a useful command to generate a endless line.

Activation:- 
Draw toolbar => Construction Line icon.
Draw menu => Construction Line option.

Type XLINE or XL and press enter at “COMMAND:” prompt.

5) ATTDEF (Attribute Definition) :- It is applied to include block attribute to a block. An attribute stands for a label or tag that connects data to a block.

Activation:- 
Draw menu => Block option => Describe Attribute option.

Type ATTDEF or ATT and press enter at “COMMAND:” prompt.

6) INSERT :- It is suitable for inserting an accessible Block in the active file.

Activation:- 
Draw toolbar => Insert Block icon.
Insert menu => Block option.

Type INSERT or I and press enter at “COMMAND:” prompt.

7) WRITE BLOCK :- It is utilized to generate a New Block. When Write Block command is applied to produce Block, the resultant block is applicable in any AutoCAD File.

Activation:- 
Type WBLOCK and press enter at “COMMAND:” prompt.

8) BLOCK :- It is applied to make a New Block. When Block command is used to produce the block, the resultant block is employed in the source file only.

Activation:-
Type BLOCK and press enter at “COMMAND:” prompt.

9) DIVIDE :- This command is applied to Divide an object into several identical divisions.

Activation:- 
Draw menu => Point option Divide option.

Type DIVIDE or DIV and press enter at “COMMAND:” prompt.

10) MEASURE :- This command is utilized to break up an object into some divisions of defined equivalent length.

Activation:-
Draw menu => Point option Measure option.
Type MEASURE or ME and press enter at “COMMAND:” prompt.

To get more commands, go through the following link mycivil.engineer

~~~~~~~~~~~~~~~~~~~~~~~~

Published By

Rajib Dey

www.bimoutsourcing.com

~~~~~~~~~~~~~~~~~~~~~~~~

FreeCAD team launched FreeCAD 0.17 with some new and exciting features

Features: The PartDesign workbench is totally revamped. A new Body container now retains a wide array of features and surges the necessity of mapping sketches to planar faces. There are new tools to generate datum (reference) geometry like points, axes and planes.

The new Addon manager can be accessed from Tools menu and it simplifies the process for installing and updating add-on modules and macros as well as standardizing across Windows, Mac OS X and Linux.

With Sketcher, it is now possible to generate B-spline with several ways to manage curves and illustrate curve information.

The new TechDraw workbench can substitute the drawing workbench and offers more advanced features.

A new Revit navigation style is available.

New Arch Schedule tool: This tool is totally revamped and offers a much more flexible way to obtain data from the document into a spreadsheet with various types of queries, like counting all objects of a specific type, or summing up the total volume of a specific category of objects.

There are new set of piping tools which can be used to design piping systems. It is now possible to apply lines, sketches or wires as a base to place tubes, and automatically generate connections among 2 or 3 tubes.

The Arch Structure tool is now extended with a set of new presets to form precast concrete elements.

The Arch Rebar tool is significantly expanded and comes with an user-friendly Interface to easily include various standard types of Reinforcement bars to your concrete structures.

There is also a new Arch Grid tool to easily produce spreadsheet-like base objects by expanding, joining or dividing cells. These grid objects can then be applied as axes systems, or as bases for complicated window or panel arrangements.

There are panel tools useful for panel constructions. They facilitate to develop a model that comprised of arch panels, and then create cutting sheets to be utilized by the Path Workbench to produce cutting machine code.

A new Nesting tool (still in beta testing phase), facilitates to compose cut sheets by automatically arranging of 2D shapes in a containing shape.

Multi-materials are launched in the Arch workbench. They allow automatic formation of multilayer walls, or control the different material of compound objects like windows.

To download the newest version, click on the following link freecadweb.org

Go through the following video tutorial to watch the demonstration of FreeCAD 0.17.




~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~

Importance of AutoCAD, Revit and STAAD Pro for Civil Engineers

A civil engineers should contain adequate working knowledge in AutoCAD to make drawing smarter. Knowledge of other programs like Revit and STAAD Pro are also very crucial for other disciplines.

AutoCAD: Both AutoCAD and Civil 3D play an important role for making efficient civil engineering design. These programs facilitate you to generate quality plan sets. On the other hand, working knowledge of AutoCAD is not essential for construction engineers.

The design aggregation and documentation tools, which are in-built into AutoCAD, enhance productivity as well as simplify your design and documentation workflows and accelerate projects from design to completion whereas automate the tiresome manual drafting tasks.

AutoCAD allows to produce surfaces, solids, and offset curves dynamically and manipulate them with context-sensitive PressPull operations. 3D models are directly imported into AutoCAD from different types of applications, like SolidWorks, CATIA, Pro/ENGINEER, Rhinoceros, and NX products and services to easily generate intelligent 2D views. Point Cloud tools facilitates you to import scanned objects with up to 2 billion data points. Physical 3D prototypes of your designs are instantly formed with AutoCAD's 3D printing capabilities.

Revit: Revit is an useful software for architects and other building professionals that can be used for architectural design and documentation. Revit facilitates the users to produce a perfect and detailed building model in quickest possible time.

Revit empowers the civil engineers to render the best performance with the creation of virtual illustration of building products. Starting from the Design Development & Coordination, 3D Modeling, Drawing Set Creation to Quantity Take-off, civil engineers can obtain the separate product specifications of the building which range from the color, tolerance, cost and other info. All these are essential to take informed decisions.

Revit provides the following advantages to the civil engineers:

a. Offer perfect, trustworthy and reasonable solutions
b. Substantiate the design of the model for constructability and performance
c. Maintenance of wood, steel and concrete structures like column, beam depths and clashes
d. Perform a detailed analysis of structural & MEP elements to render projects in risk-free environment

STAAD Pro: STAAD Pro is a handy software for structural engineers to make accurate structural analysis and design. The program supports the analysis of different types of structural elements like bridges, structural beams, floodgates, and much more. Civil engineers with a structural background are suggested to learn supporting programs like STAAD Pro.



Read more

~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~

WorkXplore 2018 R2 is launched to view & analyze CAD models with workXplore

Vero Software has introduced the most updated version of WorkXplore, a CAD file viewer and analyzer enriched with some advanced features like updated online help, new viewing options, updated format support, and more.

WorkXplore 2018 R2 is compatible with the following major formats:
• DXF/DWG 2018 files
• Solid Edge ST10
• SOLIDWORKS 2018
• Siemens NX 12

Besides, WorkXplore can import different formats which range from CATIA V4-V6, Creo, Inventor, Parasolid, IGES, STEP, OBJ, STL, PLY, and more. The formats like STEP, IGES, STL, PLY, OBJ, MEG, JT, 3DPDF, WorkNC CAM geometry, DXF, and DWG are supported for export.

In WorkXplore 2018 R2, the online help has been completely modified to add dialog, screenshots, and new icons to better help the user.

In the new version, users will be able to view the RBG code for surface colors in the Face Information dialog box.

Given below, other significant features of WorkXplore 2018 R2:

• In the Change Entity Display menu, there is a new ‘Triangles’ option to illustrate or conceal tessellation.
• In view management, the users can identify rotation with vector rather than by two points.
• The STEP Export function now saves the model concerning the active coordinate system.

If the existing system axis is dissimilar from the absolute one, this important development signifies that the components can be translated relative to the co-ordinate system of the workplane.

To get more information on WorkXplore, visit the WorkXplore website workxplore.com

~~~~~~~~~~~~~~~~~~~~~~~~

Published By

Rajib Dey

www.bimoutsourcing.com

~~~~~~~~~~~~~~~~~~~~~~~~