{
  "_metadata": {
    "title": "BLADE-AV Governance Node \u2014 Mechanical Connections",
    "author": "Burak Oktenli",
    "affiliation": "Georgetown University \u00b7 MPS Applied Intelligence",
    "orcid": "0009-0001-8573-1667",
    "doi": "10.5281/zenodo.19232130",
    "license": "Creative Commons Attribution 4.0 International (CC BY 4.0)",
    "copyright": "\u00a9 2026 Burak Oktenli",
    "connections_count": 55
  },
  "connections": [
    {
      "label": "M5_bolt_nut_washer",
      "source": "main_enclosure",
      "target": "radar_ars540_bracket"
    },
    {
      "label": "M4_bolt_nut_washer",
      "source": "radar_ars540_bracket",
      "target": "continental_ars540_4d_imaging_radar"
    },
    {
      "label": "M5_bolt_nut_washer",
      "source": "main_enclosure",
      "target": "lidar_os1_64_mount"
    },
    {
      "label": "M4_bolt_nut_washer",
      "source": "lidar_os1_64_mount",
      "target": "ouster_os1_64_rev_7_lidar"
    },
    {
      "label": "M5_bolt_nut_washer",
      "source": "main_enclosure",
      "target": "pctel_v2x_antenna"
    },
    {
      "label": "M3_button_head_screw",
      "source": "main_enclosure",
      "target": "relay_driver_board_mount"
    },
    {
      "label": "M3_button_head_screw",
      "source": "main_enclosure",
      "target": "cold_plate"
    },
    {
      "label": "thermal_pad_gpu",
      "source": "cold_plate",
      "target": "nvidia_jetson_agx_orin_64gb_developer_kit"
    },
    {
      "label": "M3_button_head_screw",
      "source": "main_enclosure",
      "target": "liquid_cooling_radiator"
    },
    {
      "label": "M3_button_head_screw",
      "source": "main_enclosure",
      "target": "liquid_cooling_pump"
    },
    {
      "label": "quick_connect_fittings",
      "source": "liquid_cooling_pump",
      "target": "silicone_tubing"
    },
    {
      "label": "quick_connect_fittings",
      "source": "liquid_cooling_radiator",
      "target": "silicone_tubing"
    },
    {
      "label": "quick_connect_fittings",
      "source": "cold_plate",
      "target": "silicone_tubing"
    },
    {
      "label": "panel_mount",
      "source": "main_enclosure",
      "target": "mil_dtl_38999_connector_panel"
    },
    {
      "label": "panel_mount",
      "source": "main_enclosure",
      "target": "cable_gland_ethernet"
    },
    {
      "label": "cable_routing",
      "source": "main_enclosure",
      "target": "automotive_wiring_harness"
    },
    {
      "source": "jetson_orin",
      "target": "cold_plate",
      "label": "Thermal Interface (GPU)"
    },
    {
      "source": "liquid_cooling_pump",
      "target": "cold_plate",
      "label": "Coolant In"
    },
    {
      "source": "cold_plate",
      "target": "liquid_cooling_radiator",
      "label": "Coolant Out"
    },
    {
      "source": "liquid_cooling_radiator",
      "target": "liquid_cooling_pump",
      "label": "Coolant Return"
    },
    {
      "source": "coolant_temp_sensor",
      "target": "cold_plate",
      "label": "Mount on Inlet/Outlet"
    },
    {
      "source": "radiator_fan",
      "target": "liquid_cooling_radiator",
      "label": "Mounted to"
    },
    {
      "source": "m3_button_head_screw",
      "target": "pwm_fan_controller",
      "label": "Secures"
    },
    {
      "source": "m3_button_head_screw",
      "target": "hall_effect_current_sensor",
      "label": "Secures"
    },
    {
      "source": "camera_module_mount_asa",
      "target": "gmsl2_camera"
    },
    {
      "source": "camera_module_mount_asa",
      "target": "main_enclosure"
    },
    {
      "source": "gmsl2_camera",
      "target": "camera_module_mount_asa",
      "label": "M2_screw"
    },
    {
      "source": "main_enclosure",
      "target": "camera_module_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "main_enclosure",
      "target": "safety_relay_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "kilovac_lev200_relay",
      "target": "safety_relay_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "main_enclosure",
      "target": "power_converter_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "vicor_dcdc_converter",
      "target": "power_converter_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "fpga_carrier_board",
      "target": "cold_plate",
      "label": "thermal path"
    },
    {
      "source": "jetson_orin",
      "target": "jetson_orin_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "main_enclosure",
      "target": "jetson_orin_mount_asa",
      "label": "M4_fastener_set"
    },
    {
      "source": "gmsl2_deserializer",
      "target": "gmsl2_deserializer_mount_asa",
      "label": "M2_screw"
    },
    {
      "source": "main_enclosure",
      "target": "gmsl2_deserializer_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "main_enclosure",
      "target": "gnss_module_tray_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "zed_f9r_gnss",
      "target": "gnss_module_tray_asa",
      "label": "M2_screw"
    },
    {
      "source": "zed_f9p_gnss",
      "target": "gnss_module_tray_asa",
      "label": "M2_screw"
    },
    {
      "source": "main_enclosure",
      "target": "imu_smi230_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "bosch_smi230_imu",
      "target": "imu_smi230_mount_asa",
      "label": "M2_screw"
    },
    {
      "source": "main_enclosure",
      "target": "ethernet_switch_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "marvell_ethernet_switch",
      "target": "ethernet_switch_mount_asa",
      "label": "M2_screw"
    },
    {
      "source": "main_enclosure",
      "target": "power_filter_mount_asa",
      "label": "M3_button_head_screw"
    },
    {
      "source": "lt8645s_power_filter",
      "target": "power_filter_mount_asa",
      "label": "M2_screw"
    },
    {
      "source": "fpga_carrier_board",
      "target": "zynq_som_te0808",
      "label": "board-to-board connector"
    },
    {
      "source": "main_enclosure",
      "target": "fpga_carrier_board",
      "label": "M3_button_head_screw"
    },
    {
      "source": "c_v2x_antenna_mount",
      "target": "pctel_v2x_antenna",
      "label": "threaded_mast_mount"
    },
    {
      "source": "main_enclosure",
      "target": "vehicle_chassis_ground_stud",
      "label": "Chassis Ground Bond"
    },
    {
      "source": "zynq_som_te0808",
      "target": "fpga_carrier_board",
      "label": "Seated on carrier"
    },
    {
      "source": "jetson_orin",
      "target": "cold_plate",
      "label": "Mounted with thermal_pad_gpu"
    },
    {
      "source": "liquid_cooling_pump",
      "target": "silicone_tubing",
      "label": "Connected with quick_connect_fittings"
    },
    {
      "source": "liquid_cooling_radiator",
      "target": "cold_plate",
      "label": "Connected with silicone_tubing via quick_connect_fittings"
    },
    {
      "source": "silicone_tubing",
      "target": "liquid_cooling_radiator",
      "label": "Connected with quick_connect_fittings"
    }
  ]
}