Examples
Examples
Try the starting example
- Arrival at yard (hour from epoch)
- 8
- Booked lift start (hour)
- 10
- Lift and blocking duration (hours)
- 1
- Inspection/work duration (hours)
- 6
- Booked relaunch hour
- 18
- Earliest ready-to-relaunch hour
- 17
- Lift arrival margin (hours)
- 2
- Relaunch appointment margin (hours)
- 1
Try another scenario
- Arrival at yard (hour from epoch)
- 8.8
- Booked lift start (hour)
- 10
- Lift and blocking duration (hours)
- 1
- Inspection/work duration (hours)
- 6
- Booked relaunch hour
- 18
- Earliest ready-to-relaunch hour
- 17
- Lift arrival margin (hours)
- 1.2
- Relaunch appointment margin (hours)
- 1
Calculation method
Calculation method
Earliest ready-to-relaunch hour
Ready=max(arrival,liftBooking)+liftDuration+workDuration; report arrival and relaunch margins.
Lift arrival margin (hours)
Ready=max(arrival,liftBooking)+liftDuration+workDuration; report arrival and relaunch margins.
Relaunch appointment margin (hours)
Ready=max(arrival,liftBooking)+liftDuration+workDuration; report arrival and relaunch margins.
Symbols and units
- a
- Arrival at yard (hour from epoch)
- b
- Booked lift start (hour)
- c
- Lift and blocking duration (hours)
- d
- Inspection/work duration (hours)
- e
- Booked relaunch hour
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Simple sequential yard workflow; negative margins are schedule conflicts, not appointment changes. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Simple sequential yard workflow; negative margins are schedule conflicts, not appointment changes.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.