Modelling guide
Batch machines: furnaces, ovens, autoclaves
A machine processes several units together: they are loaded, the cycle runs once for all of them, and they come out together (heat treatment, autoclave curing, a wash basket, a kiln).
Built in A field or setting does it directly.
How
On the machine:
positions: the most units one batch holds (8).position_mode: "batch".batch_min: the units it needs before it starts (default: full).batch_max_wait_s: start with fewer once the oldest unit has waited this long (7200), so a slow trickle does not wait forever.- The capability's
timeis the time of one batch, not of one unit.
Give the machines before and after enough pre_buffer / post_buffer for a whole batch, or the batch blocks its neighbours when it unloads.
Check
Gears are hobbed (7 min), hardened in an 8-gear furnace (1 h per batch) and ground (5 min), one every 10 minutes. Six gears arrive per hour, so a batch fills in 80 minutes and one furnace carries the load: the run makes all 144 gears of 24 h. Lead time includes the wait for the batch to fill.