USING AUTOCAD PROGRAM DRAW THREE ORTHOGRAPHIC VIEWS TO DESCRIBE THE OBJECT IN THE FIRST ANGLE PROJECTION 20 CBove, 5 Deep 20 SE 50 85 FRONT

Q: The "RIGHT HAND RULE " of 3D drawing indicates that the Z axis is poiting where?

A: In right hand rule,  If thumb is x axis and index finger is y axis Then middle figer show the…

Q: Question 5 The map scale is 1"=40-ft. The distance between two features on the map are scaled to be…

A: In survey, while measuring the distance or area, we always measure the real or actual distance, but…

Q: Matching Directions: Match each description of locating points when creating planar entities in the…

A:

Q: NAME: ________________________________________  DATE: ____________________ Direction: Given the…

A: To Determine Fill up the needed data. Balance the traverse by compass rule. Solve the area by DPD or…

Q: Practical part: Q5) Draw the profile with horizontal scale 1:1000 and vertical scale 1:20, stations…

A: Given : Stations and their Elevations in metres. Horizontal scale = 1:1000 Vertical scale = 1:20…

Q: Draw the orthographic Projections of given object.

A:

Q: Exercise 1.5: Third Angle Projection type is displayed. Estimate the dimensions. Draw the Visible…

A: To draw the right side view of the given figure.

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.