1. Presentation on 3D modeling
Naksha Tech Pvt. Ltd.,
73/1A,5th Main,R K Chambers, Chamrajpet, Bangalore – 560 018
Ph: +91 80 26600028
www.Nakshatech.com
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3D Modeling Presentation
Naksha Tech Pvt. Ltd.,
73/1A,5th Main,R K Chambers, Chamrajpet, Bangalore – 560 018
Ph: +91 80 26600028
www.Nakshatech.com

2. Laser Scanning
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• Laser Scanning is the process of shining a structured laser line over the surface of an
object in order to collect 3-dimensional data. The surface data is captured by a camera
sensor mounted in the laser scanner which records accurate dense 3D points in space.
• We uses 3D laser scan surveys to reverse engineering intelligent or non intelligent, accurate as-
built 3D models, rapidly and low cost we gives the prospect of affordable 3D models for all
clients.
We model:
 BIM (Building Information Modeling)
 Industrial Facility
 Oil and gas Plant
 Floor Plans, elevation and cross section
 Bridges, roads, tunnel and railways
 Heritage buildings
• Data captured by a 3D scanner is called point cloud. Each point represents one measurement in
space.

3. Work Flow
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Input Received
Pre-Processing
Production
Estimation Specification
Quality Control
Quality
Assurance
Output

4. Input Received:
We receive the data in different format like ( imp, pts, faro, pcg, text, xyz) then we
will convert this to required format.
Processing data:
We check the data for point cloud density, registration and any defect or error in the
point cloud. Then we will process it to the working environment.
Production:
We are having individual experts for modeling in specialized categories. We divide
the work in individual category and later we will merge into single file. Then it will go to QC
process
Detailed Work Flow
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5. Quality Control:
Data will be checked for quality as per client specification, and will check for
clashing and missing objects. Later file will send back for correction.
Quality Assurance:
We will take a small part of completed data for quality check and we will check
whether it meets to client expectation, based on the acceptance ratio we will deliver the
project if not we will send it back to production for corrections.
Output Delivery:
We will deliver the data in required format.
Autocad *.dwg
Microstation *.dgn
Cyclone *.coe
Other formats *.stp, .igs, .ifc etc.
We also work on BIM projects using Revit Software
Revit Architecture
Revit MEP 5

6. Autocad Modelling
Output : AutoCAD drawing file (dwg).
Input : Cyclone database (Imp)
Scope of work : 3D façade modeling of
historical building
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7. AutoCAD Modelling
Output : AutoCAD(dwg).
Input :*.imp
Scope of work : 3D Interior modeling
of historical building.
Area : 2715 Sq Feet
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8. Cyclone Modelling
Output : Cyclone object exchanger
(*.coe).
Input : Cyclone database (*.Imp)
Scope of work : 3D modeling of oil and
gas plant.
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9. Revit Modelling
Output : Revit file (*.rvt).
Input : *.pts
Scope of work : 3D modeling of MEP ,
structure and Architecture of congested
Mechanical room.
Industrial Facility
Area: 2800 Sq Feet
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10. Revit Modelling
Output : Revit file (*.rvt).
Input : rcp
Scope of work : 3D Architecture and
structural modeling of Railway station.
BIM
Area: 25300 Sq Feet
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11. Revit Modelling
Output : Revit file (rvt).
Input : rcp
Scope of work : 3D Architecture,
structural and MEP modeling of congested
mechanical room.
BIM
Area : 3200 Sq Feet
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12. AutoCAD Modelling
Output : AutoCAD(dwg).
Input : las
Scope of work : 3D Architecture,
structural and MEP modeling of Fruit storage
unit.
Industrial facility
Area : 134330 Sq Feet
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13. Revit Modelling
Output : Revit(*.rvt).
Input : *.rcs
Scope of work : 3D Architecture,
structural and MEP modeling of gas station.
Industrial facility
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14. AutoCAD Modelling
Output : *.dwg.
Input : *.xyz
Scope of work : 3D modeling of gas and
oil plant.
Oil and Gas
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15. PDMS Modelling
Output : *.txt.
Input : *.pts
Scope of work : 3D primitives modeling
of pipe, structure, electrical, civil of oil and
gas plant.
Oil and Gas plant
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16. Thank You
Naksha Tech Pvt. Ltd.,
73/1A,5th Main,R K Chambers, Chamrajpet, Bangalore – 560 018
Ph: +91 80 26600028
www.Nakshatech.com
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