Distance-Measuring Odometer Wheels
AssemblyTwo non-driven wheels (one at pig head, one at tail) rolling on pipe ID, driving mechanical or optical encoder measuring cumulative distance traveled. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Distance-Measuring Odometer Wheels
3 top-level lines as of r21430| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Odometer Wheel | caliper-pig-wheel-element | 1× | 1 | · | part |
| 2 | Wheel Mounting Shaft | caliper-pig-wheel-shaft | 1× | 1 | · | part |
| 3 | Rotary Distance Encoder | caliper-pig-wheel-encoder | 1× | 1 | · | part |