Crabbing 2024.010

CONCEPT

Fields	Type	Description	Purpose

Fields	Type	Description	Purpose
ID (Concept identifier)	M	crabbing	GRAMMAR
Concept name	M	Crabbing	GRAMMAR
Concept type	M	status	GRAMMAR
Also known as	O	dog tracking; crab mode	TIC Description
Definition	M	Combined movement of the vehicle following Xand Y-axis without changing orientation. Crabbing movement	TIC Description
Further Detail	O	Crabbing represents if the CHE is turning while it is “Working” Crabbing is referring to operational definition not about the “NotRalenti” running engine definition. For example in an AGV it is considered crabbing if any of these are true (active): Inputs to the equipment from the operator/system is drive in crabbing mode Making crabbing movement (AGV or similar) It is not considered crabbing Engine running and vehicle not driving Vehicle is working but not moving Any internal element running (moving) or internal parts that need to be running continuously (fans, ventilation etc)	TIC Description
Required Information	M	SUBJECT; OBSERVED PROPERTY and VALUE	TIC Description
SUBJECT		CHE
POINT OF MEASUREMENT		POM: input; iinput; output; input_or_output POMT: actual;
OBSERVED PROPERTY		status; speed; distance; duration; counter; totalcounter; timer; totaltimer;
Value		TRUE; FALSE; real number; integer
Related standards	O	ISO3691-4; ISO9787:2013	TIC Description
Related TIC 4.0 definition	O	https://tic40.atlassian.net/l/c/0QdBFNK0 https://tic40.atlassian.net/l/c/2D2PWMvCForward 2024.010 Reverse 2024.010 Pivoting 2024.010 Left 2024.010 Right 2024.010 Crabbing 2024.010 Roll 2024.010 Pitch 2024.010 Yaw 2024.010 Drive 2024.010	TIC Description
Example	M	che_crabbing_status: TRUE = the AGV is moving to left or right direction without changing orientation of the CHE according to command from the driver/system.	TIC Description
Example in the context of the grammar	M	AGV is moving without any operator input but because of inertia is still moving so it is still crabbing. che.drive.status.input.actual: FALSE; che.drive.status.ouput.actual: TRUE; che.crabbing.status.input_or_ouput: TRUE Json example: { "msg": { "id": "239084yjknliunhl234kj5n234o9785234bnljk234n5o2ui34h523l4jki5nr234lkjn" "timestamp": "2015-06-12 00:12:32.001", "duration_s": 10, "creationtimestamp": "2021-08-30T14:20:39.029Z", "starttimestamp": "2021-08-30T14:20:39.029Z", "endtimestamp": "2021-08-30T14:20:39.029Z", }, "che": { "id" = "Kalmar_2015_230894Y20934768", "name" = "SCH01", "number" = "123456" "type" = "SCH" "drive": { "crabbing" : { "status": true, "duration": 60 "counter": 123 "total_counter": 1234 "timer": 1 "total_timer": 1200 "distance_m": 12, "distance_forward": 12, "totaldistance_m": 3948576, "totaldistance_forward": 3900000, } } }	TIC Description
Link to one or more operational processes	M	AGV or similar driving operation.	TIC Description
Search tags	M	#crabbing; #crab movement; #crab right; #crab left	Technical
Version / Date	M	2024.010 - 06/03/2024	Technical
Internal TIC Version	M	Updated by Spreader TF from 2022.003	Technical

M = Mandatory

O = Optional

Created by	Edited by	Review / Approve	Published
@Pekka Yli-Paunu 01-09-21
Updated by Spreader TF 2024-03-06		@Luisa Kempf 2024-03-06