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The ERDC Construction Engineering and Research Laboratory (CERL) is seeking potential sources for a 3D Scanning and CMM System. Potential suppliers of this equipment are invited to provide capabilities and potential solution via email to both Kasey.T.Davis@usace.army.mil and CHL-CT-Quotes@usace.army.mil not later than 12pm (CST) 25 May 2023. Please add Email Subject "Sources Sought Response - 3D Scanning and CMM System" to your response.

Quotations are not sought at this time.

When providing a response, please provide CAGE Code, UEI, and Socioeconomic Indicators (if applicable).

Requirements for ALL EQUIPMENT listed below

• All software (developed by the manufacturer) required to operate the equipment


• All ancillary electrical components required to operate the equipment


• Software must be in house developed with a lifetime license and lifetime upgrades included in cost


• Onsite training for three (3) personnel for one (1) day for each unit

Warranty:

• Lifetime support and repair of equipment; if repairs require downtime exceeding fourteen (14) days, provide temporary replacement during repair period


• Lifetime updates to software

3D Scanning Requirements For In Lab Analysis Must Execute/Include:

• Not handheld


• Achieve 3D scanning via non contact
  
  
  
  • Markers, stickers, tags, etc are not required for 3D imaging
  
  
  
  


• 10 micron accuracy or better


• 2 micron precision or better


• Includes ISO and NIST certificates with traceability records


• Automated, 500 mm rotating stage, 360 degrees with 1 (or less) degree increment movement and at least 110 lb stage load capacity


• A minimum temperature range and relative humidity function of 59-86 oF, 20-80RH


• Does not require ambient light


• Supplied with calibration supplies to execute calibrations in house


• Auto recognizes the size of the object and adjusts scale. Stage automatically moves to capture full object


• Can scan multiple objects on the stage.
  
  
  
  • Resulting data can be separated and saved individually
  
  
  
  


• QUATTRO lenses


• Integrated camera and stage


• Die cast body


• Captures color information via red blue and greed LEDs


• 4 or more megapixel CMOS camera


• High and low magnification, built-in lenses


• Calibration certification, inspection report and traceability diagram included


• Includes internal and working standard


• Visualizes changes in thickness and color


• Can change data to x,y,z coordinate system


• 3D Measurements from any orientation


• Software, in addition to the above, includes
  
  
  
  • Automated data clean up
  
  
  • Ability to combine unlimited, multiple scans
  
  
  • Feature recognition
  
  
  • GD&T measurements
  
  
  • CAD Comparison capabilities
  
  
  • CAD alignment for Best Fit, 3 feature alignment with best fit, and datum alignment
  
  
  • Export to .STL and point could data
  
  
  • Can create virtual cross sections at specified values
  
  
  
  

Indoor Coordinate Measuring Requirements: Must Execute/Include the following

• Measurements are executed using a hand help probe that communicates to a base.


• Item being measured does not have to be on a specialized platform


• Design allows portability


• Does not require encoders, glass scales, or mechanically driven moving parts


• Detection via near-IR light emitted from LED panels


• Guides user via augmented reality


• Max measurement dimensions for camera base 2000 x 1200 x 1000 mm


• Operating temperatures at least 50-95oF


• Operating humidity at least 20-80%


• Repeatability 3 microns or better


• 870 nm Light Source


• Temperature compensation on measurements


• Wireless, handheld Probe
  
  
  
  • OLED display
  
  
  • At least 90 X 30 pixels
  
  
  • Touch screen
  
  
  
  


• Camera
  
  
  
  • Minimum display unit 0.001 mm
  
  
  • Bluetooth, USB and infrared communication at 945 nm
  
  
  • Theta rotation +/- 90 degrees
  
  
  • Tilt rotation +/- 30 degrees
  
  
  • No more than 8 lbs
  
  
  
  


• Stage : Detachable


• Accessories to accommodate full range of samples (magnetic plates, fixture plates)


• Uses rechargeable batteries and includes at least 4 sets batteries


• Battery charger


• Accessory equipment that supports field measurements (tripods, extension poles, setting attachments,


• Accessory options for the stylus: 2.5mm , 5mm, magnetic stylus, stylus calibration,


• Probe attachments for robotic integration


• Calibration cones


• Probe accessories for stamping


• Max Horizontal Measurement range: at least 3.5 ft


• Max Vertical Measurement Range: At least 3 ft


• Measurement head can fit on multiple supports: benchtop, tripod, in a machine

Indoor/Outdoor Wide Area CMM Measurement Equipment

• Can be used in sunlight / outdoors


• Operational by a single users (does not require multiple people to obtain measurements)


• Maximum horizontal measurement range: at least 49 ft


• Wireless probe, free from tethering from wires, bridges, arms or other parts


• Mobile case


• Automatically collects data


• Can generate reports


• On screen visual guidance


• Does not require encoders, glass scales, or mechanically driven moving parts


• Detection via near-IR light emitted from LED panels


• Self Calibrated


• Uses three points of tracking on the probe


• 3 camera tracking to find the probe, track the probe and a reference camera


• Meets traceability standards and includes certification certificate


• Camera
  
  
  
  • Accuracy of 28 microns or better
  
  
  • Precision of 10 microns or better
  
  
  • Minimum distance of measurement at least 0.001 mm
  
  
  • Camera rotation of 90 degrees Theta, 30 degree tilt
  
  
  • Communication
    
    
    
    • Bluetooth 5.0
    
    
    • USB 3.0
    
    
    • IR 945 nm
    
    
    
    
  
  
  • Operational temperature range at least 50-95oF
  
  
  • Operation Humidity 20-80% RH
  
  
  • Camera weight, no more than 29 lbs
  
  
  
  


• Probe
  
  
  
  • Light source 870 nm light
  
  
  • M5 Stylus
  
  
  • Augmented Reality Measurement Guidance
  
  
  • Display
    
    
    
    • At least 2.5 inch TFT color LCD
    
    
    • At least 240 X 320 pixels
    
    
    • Can perform operations and measurements when away from the base
    
    
    • Can add hand written notes
    
    
    
    
  
  
  
  


• 
  
  
  
  • Communication
    
    
    
    • Bluetooth 5.0
    
    
    • USB 2.0
    
    
    • IR 945 nm
    
    
    
    
  
  
  • Operational temperature range at least 50-95oF
  
  
  • Operation Humidity at least 20-80% RH
  
  
  • Max weight of base probe 2 lbs
  
  
  
  


• Includes all available probe size accessories


• Includes all calibration accessories


• Includes all base accessories to include fixture kits


• Includes accessories for portability / transportation


• At least 4 sets of rechargeable batteries


• Battery charger


• Tripod with accessories for mounting


• Positioning magnets


• Software
  
  
  
  • Supports 2D and 3D CAD exporting
  
  
  • Can compare CAD files
  
  
  • Performs statistical analysis
  
  
  • Produces inspection reports
  
  
  • Off line sharing of software included
  
  
  
  

Delivery

• Delivery to ERDC CERL, 2902 Newmark Drive, Champaign, IL 61822


• Delivery shall include all costs associated. Equipment shall be delivered no later than 30 September 2023

Attachments/Links