Kanban Pull System with Supermarket (D2)
Withdrawal and production kanban circulating between assembly, a two-lane supermarket and the press shop, levelled through a heijunka box.
Rendering…
Make it your own.
direction: right
supplier: Supplier process {
press: Press shop (batch of 300)
}
market: Supermarket {
lane1: Lane A - bracket LH (4 bins of 60)
lane2: Lane B - bracket RH (4 bins of 60)
}
cell: Welding cell {
w1: Weld station 1
w2: Weld station 2
}
customer: Customer process {
asm: Final assembly - takt 58 s
}
signals: Pull signals {
wk: Withdrawal kanban
pk: Production kanban
hj: Heijunka box (pitch 20 min)
}
supplier.press -> market.lane1: replenish against the card
supplier.press -> market.lane2: replenish against the card
market.lane1 -> cell.w1
market.lane2 -> cell.w2
cell.w1 -> customer.asm
cell.w2 -> customer.asm
customer.asm -> signals.wk: consumption triggers withdrawal
signals.wk -> market.lane1
signals.wk -> signals.hj
signals.hj -> signals.pk: levelled release every pitch
signals.pk -> supplier.press: make only what was pulled