Fields | Type | Purpose | 3 |
|---|---|---|---|
Semantic | Observed property | ||
Observed property name | M | GRAMMAR | wheel_ID |
Applicable to | #wheel_tyre::concept #wheel_steel::concept (needs to be checked! does it work for STS movement, trolleys, RMGs? - limitation would be the number of axles - max 15 16 and the number of tyres per side and axle max 15 16 → due to the number of wheels on each side the automotive standard would need to be applied in different way = “01” waterside / “10” landside which would leave 6 bits for the wheels) | ||
Also known as | O | TIC Description | tyre position, wheel position |
Definition | M | TIC Description | Identifies the unique position of the wheel in relation to the subject and links the following observed properties to this unique position. |
Further Detail | O | TIC Description | In case subject travel direction forward is clear, the following applies: The high order 4 bits (first) represent a position number, counting front to back on the vehicle. The low order 4 bits (second) represent a position number, counting left to right when facing in the direction of normal vehicle travel (forward). Instead of 4 / 4 bits, the byte can be split for example 6 / 2 to accomodate STS application. The wheel_ID should be labelled on the machine for better identification by humans. In case the travel direction forward is not clear (e.g. missing cabin, RTG, RMG, ASC, AGV): Needs to be defined by the vendor or the operator and needs to be labelled on the machine. As a generic definition the following applies to STS cranes: STS crane (lateral movement): looking towards the water - which left side is forward?. STS crane (trolley movement): forward is moving into the direction of the ship. |
Required Information | M | TIC Description | SUBJECT; SUB-SUBJECT=traction; and VALUE |
SUBJECT | same as #wheel_tyre::concept | ||
OBSERVED PROPERTY | any related to wheels | ||
Value | binary: 00 00 00 00 to 11 11 11 11 decimal: 00 00 to 15 15 | ||
Related standards | O | TIC Description | SAE J1939 SPN 929 ETRTO TRA JATMA |
Related TIC 4.0 definition | O | TIC Description | |
Example | M | TIC Description | Decimal wheel_ID 00 00 would be left front tyre for a straddle carrier. |
Example in the context of the grammar | M | TIC Description | (SC#71_traction) (wheel_id=00 00) (pressure_bar=9.8) |
Search tags | M | Technical | #wheel_ID, #rim_ID, #tyre_ID, #tire_ID, #wheel_location, #rim_location, #tyre_location, #tire_location, #wheel_position, #rim_position, #tyre_position, #tire_position |
Version / Date | M | Technical | TIC_R_2020 / 05.01.2021 |
Internal TIC Version | M | Technical | definition technical group |
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