ANNEXURE-I
Central Tool Room & Training Centre
Bhubaneswar
Technical Specification of 3D-Printer
Maximum Printable Area
Filament Diameter
Extruder Diameter
Extruder Temperature
Number Of Extruders
Material Support
Print Accuracy
Maximum Print Speed
Layer Precision
Heat Bed
Bed Temperature
LCD Support
SD Card Support
SD Card Memory
Total Machine Weight
Packing Size ( cm )
Power Supply Unit
Run Time Change Setting
Option
Pause Print Option
(X) 305 mm x (Y) 205 mm (Z) 575 mm - ( 12"× 8" × 23" ) or more
2 mm to 5 mm
0.4 mm to 0.5 mm
50 °C to 240 °C or less
1 ( Anti Jam Queen Bowden Style Extruder )
PLA, Soft PLA, Flexible, WOOD , PVA
15-20 microns
300 mm / second or more
0.03 mm to 0.4 mm
No
NA
Yes (Colour)
Yes
8 GB
29 Kg
(61 x 57 x 95) maximum
Outside 110-240V, 50/60Hz, 2-2.2A(input), and takes standard
IEC cable
Nozzle Temperature, Fan Speed, Print Speed, Feed Rate
Yes ( This can be used for changing the filament )
ANNEXURE-II
Central Tool Room & Training Centre
Bhubaneswar
Technical Specification of 3D-Scanner
Architecture
Measurement System: Proprietary MultiStripe Laser Triangulation (MLT) technology
Source: Twin arrays of four, Class 1M, 10 mW solid state lasers with custom optics 650 nm I.
Sensor: Twin 3.0 Megapixel or more CMOS image sensors.
Photo Surface: optically synchronous 7-color surface capture for precision-locked geometry
correlation.
Auto Drive: High precision rotary servo positioner, auto-controlled by scanner. 20 lb max.
Part Gripper: Universal part holder to adjust height, angle, and orientation of capture. 10 lb
capacity.
Performance
Object Size: No preset limit. Objects larger than field can be assembled with supplied software.
Field Size: 5.1" x 3.8" (Macro) and 13.5" x 10.1" (Wide). HD PRO Extended Mode 22.5" x
16.75"minimum.
Resolution: 3D point density on target surface is 400 DPI minimum in Macro Mode and 150 DPI
minimum in Wide Mode.
Texture Density:400 DPI on target surfaces is 400 DPI minimumin Macro Mode and 150 DPI
minimumin Wide Mode.
Dimensional Accuracy:±0.005" in Macro Mode minimumand ±0.015" in Wide Mode minimum.
Acquisition Speed: 50,000 or more processed points/sec throughput. Typically 2 minutes or less
per scan of each facet.
Typical Datasets : Typical small models are a quarter million points, after oversampling and
optimization
Minimum System: Compatible with Windows7 32-bit and USB interfacing
Interface: USB 2.0 high speed interface. USB cable included.
Power: 100 - 240 VAC built-in worldwide auto-switching power supply. AC cable included.
Eye Safe: Beam is about 1/1000th brightness of a laser pointer (but avoid looking into the
beam).
Tripod Mount:Stainless steel 1/4 - 20 thread standard screw mount for tripod setups.
Size: Compact 8.8" x 3.6" (letter size) desktop footprint. 10.9" high. Approximately 7 lbs
Software
Scan : Control scanner & auto drive
Align : Automatic alignment of scan sets
Fuse : Merge scan into single mesh model
Processing (2x speed) : :Smart further reduce edge artificates& noise
4x sampling : Higher quality points through over sampling
7 Colour : 7 channel colour capture for high accuracy
Large area Ultra wide mode depth range over 30 inches
4x Density 4 times more point (4 million approx.)
Rapid work : GUI direct output to PROE/CREO, UG-NX, Solid works, AutoCAD, etc.
ANNEXURE-III
Central Tool Room & Training Centre
Bhubaneswar
Course content for Skill Development
The course should comprise of the following:
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Additive technology and its difference from conventional manufacturing.
Different technologies used in additive manufacturing SLA, SLS, FDM.
Preparing the model for rapid manufacturing.
Role of the support material and optimizing the additive manufacturing
Different material and their properties
Adjustment of speed, temperature for accuracy and matching the properties of the material
Time estimating the production time of the job
Applications of additive manufacturing
Assembly of the FDM system
Scanning technology
Different type of scanners-white light, blue light, laser scanners, multiple beam laser
scanners, robot arm scanners etc.
Scanning for different type of objects like small and large components, stationary objects
like building and monuments, special purpose scanning for aircrafts and bridges for Rivet
inspection etc.
Preparing the object for scanning
Capturing the cloud data for small and large objects
Synthesizing the model with overlap
Creating CAD model from the cloud data
Modifying the model to suit the design requirement
Printing the model for checking form and fit
Design verification tools
Inline inspection tools for QA
ANNEXURE-IV
Central Tool Room & Training Centre
Bhubaneswar
TRAINING:
The course may be divided in two parts of 75hours each. The student can attend the course on
rapid prototyping and then take second course in Reverse engineering. The sequence can be
reversed as well.
CTTC Bhubaneswar will start one month (75hrs) skill development course in
1- Rapid Prototyping (75 hrs).
2- Reverse Engineering (75hrs)
for the degree/diploma Students.
The Course will run simultaneously i.e. one in morning session and the other in afternoon
session .The Vendor has to depute expert faculties for smooth conduct of the courses at CTTC
Premises. Lodging & Boarding facility in CTTC Guest House will be provided by CTTC free of
Cost. CTTC Faculties will also be trained along with the first batch of trainees. The Vendor has to
quote for the same.