Inertial Measurement Unit (IMU)
AssemblyDigital compass, inclinometer, and low-rate gyroscope, determining pig orientation (heading, pitch, roll) as it navigates bends and elevation changes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Inertial Measurement Unit (IMU)
2 top-level lines as of r21442| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IMU Sensor Chip | caliper-pig-imu-sensor-module | 1× | 1 | · | part |
| 2 | IMU Data Bus | caliper-pig-imu-data-interface | 1× | 1 | · | part |