SAM #W911S226U3751

Army Solicitation for UHR Laser Profilometry Equipment for 155mm Cannon Bore Measurement

The U.S. Army Mission Installation Contracting Command (MICC) at Fort Drum is seeking ultra-high-resolution (UHR) laser profilometry equipment for Yuma Proving Ground to support 155mm M776 and M284A2 cannon gun tube measurement. - Government Buyer: - U.S. Army Mission Installation Contracting Command (MICC), Fort Drum - End user: Yuma Proving Ground - Products/Services Requested: - 1x 155mm Large Caliber Laser Profilometry Scanner Assembly (UHR) - Ultra-high-resolution, non-contact laser scanner - Must be compatible with existing Video Bore Inspection System (VBIS), Laser Bore Inspection System (LBIS), and LVDT measurement equipment - Designed for 155mm M776 and M284A2 cannon gun tubes - 1x 155mm Large Caliber Calibration Ring (UHR) - NIST traceable calibration certification required - Key Technical Requirements: - Adjustable axial and rotary scan resolutions - High sensor resolution, repeatability, and accuracy - Low laser power (IEC Class 3R) - Specific laser spot size and measurement range - Full compatibility with existing Army bore inspection systems - No specific OEMs or vendors are named in the notice - All equipment must meet strict technical and calibration standards

Description

1.0 DescriptionThis equipment is required to be used with YPG existing Video Bore Inspection System and Laser Bore Inspection System measurement equipment, providing ultra-high-resolution UHR non-contact laser profilometry measurement for 155mm M776 and M284A2 cannon gun tubes. These specifications are required to ensure compatibility.2.0 Deliverables2.1 Qty 1, 155mm Large Caliber Laser Profilometry Scanner Assembly, UHR2.2 Qty 1, 155mm Large Caliber Calibration Ring, UHR3.0 Specification, 155mm Large Caliber Laser Profilometry Scanner Assembly, UHR3.1 Compatibility: must be fully compatible with existing VBIS, LVDT, and LBIS equipment, and shall support 155mm bore sizes.3.2 Key Specifications3.2.1 Axial Scan Resolution: Adjustable, 0.25 mm or 0.01 inch minimum3.2.2 Rotary Scan Resolution: Adjustable, 0.1 mm or 0.004 inch minimum3.2.3 Sensor Resolution: 0.005 mm or 0.0002 inch3.2.4 Measurement Repeatability: 0.012 mm or 0.0002 inch3.2.5 Measurement Accuracy ? Bore: Better than �0.012 mm or �0.0005 inch 3.2.6 Laser Power: less than 5 mW3.2.7 Laser Power Classification: IEC Class 3R3.2.8 Laser Spot Size: 0.025 mm or 0.0005 inch3.2.9 Laser Measurement Range: 152.43 ? 160.05 mm or 6.001 ? 6.301 inch 3.2.10 Centering Device Range: 149.5 ? 163.6 mm or 5.89 ? 6.44 inch4.0 Specification, Large Caliber Laser Profilometry Scanner Assembly4.1 Compatibility: must be fully compatible with existing VBIS, LVDT, and LBIS equipment, and shall support 155mm bore sizes.4.2 Key Specifications:4.2.1 Configuration: 3-step ring, with each step diameter within the Laser Measurement Range of the corresponding bore size scanner assembly4.2.2 Step Calibration Uncertainty: each step measured to better than 0.00005 inch or 1.27 �m uncertainty4.2.3 Certification: NIST Traceable Additional Links:Department of Defense Procurement ToolboxPIEE Solicitation Module Link for W911S226U3751Registration Instructions for the PIEE Solicitation ModuleWeb Based Training for the PIEE Solicitation Module

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