TECHNO UPENDRA

How to Drop a perpendicular to a given chain Line from a Point Outside   If the chaining work is progress and an offset point is situated outside from chain line. There are two type of question. 1.      When the point…

What is The Digitizing a Map Digitizing is the process of converting a paper-based map's graphical information into a digital format, or tracing the data from the paper map into a DWG file. …

What Is Geographical Location? Geographical Location is defined as the position on the earth. The position on the earth is expressed in a coordinate system, This coordinate system is called the G…

The  shapefile  format is a geospatial vector  data format for geographic information system (GIS) software .   It is developed and regulated by ESRI.  The shapefile format can spatially describe vector  features: points , line…

The new version of  Autocad Civil 3D has tools for georeferenced of any type of map or drawing, for georeference, a map has three steps.  1. Insert the map or open the drawing in the drawing sheet. If you have an image map then…

In this topic learn about working with co-ordinate geometry (cogo)points to manage point data. This topic has the basis of land modeling surface.                                          Creating point data .  Creating point d…

WHAT IS THE AUTOCAD CIVIL 3D Autocad Civil 3D is used as design software with integrated features to improve drafting, design, and construction documentation. It has more features than normal Au…