the smaller carton makes a worse second layer

AmaraBrooks0861 · 28 Jun 2025, 08:31 UTC

Closed
AM
AmaraBrooks0861
I'm reviewing a separate carton size for our FR5 palletising plan. The alternating pattern fits more on the pallet, but the smaller cartons put their supported edges over gaps below. Our tool drawing doesn't show withdrawal between the neighbouring cases. Would you compare a lower-count layer first, before asking the supplier to redesign the gripper around this pattern?

19 replies

JA
JasperCarter0986
Replying to AmaraBrooks0861

I would compare both before paying for a tool change, including the cost of shipping fewer cartons per pallet. I cannot tell you which support arrangement works, but the fullest top-view drawing isn't automatically the cheapest complete answer.

18 points
AM
AmaraBrooks0861
Replying to JasperCarter0986

Packaging has sketched a lower-count layer with the support edges aligned. Tool supplier wants a filled sample stack before commenting on withdrawal. We can arrange that.

14 points
JA
JasperCarter0986
Replying to AmaraBrooks0861

Who is covering the sample trial? I've seen that get left vague until everybody is waiting for somebody else's purchase order.

7 points
HA
HazelAli0223
Replying to AmaraBrooks0861

Are these the cartons as packed for shipping, including the internal supports?

5 points
AM
AmaraBrooks0861
Replying to HazelAli0223

Yes, filled production samples with the internal supports. Our project budget covers the trial. Purchasing has agreed the supplier's attendance scope, but the visit is not booked yet.

9 points
TO
TobyBaker0492
Replying to AmaraBrooks0861

Will the lower-count layer change where operators place the empty pallets? I'm wondering whether a tool change is the only hardware consequence, or whether the proposed stack moves relative to the cell.

13 points
JA
JasperCarter0986
Replying to TobyBaker0492

I'd keep the pallet location fixed for the first comparison if possible, Toby. Otherwise Amara is pricing two changing layouts as well as two carton patterns.

22 points
AM
AmaraBrooks0861
Replying to TobyBaker0492

Same pallet position in both sketches. The stack is narrower on two sides, so the tool approaches are different. I've asked for those to be shown, not just assumed clear.

8 points
CA
CalebAbbott0058
Replying to AmaraBrooks0861

Our simulation once checked every placed case and forgot the open tool on the way out. Ask for the open shape in the withdrawal study, especially beside an already placed carton

12 points
AM
AmaraBrooks0861
Replying to CalebAbbott0058

Supplier added the open shape. The high-count pattern has a conflict on one withdrawal. Lower-count sketch is clear there, but still needs the filled-carton review.

15 points
CA
CalebAbbott0058
Replying to AmaraBrooks0861

Does the withdrawal study include the final carton of the layer? That is where neighbours surround the tool most closely

15 points
JA
JasperCarter0986
Replying to AmaraBrooks0861

Amara, has purchasing priced the lower-count shipping arrangement yet? I'd like that number beside the possible gripper work, not buried after the engineering decision.

14 points
AM
AmaraBrooks0861
Replying to JasperCarter0986

They have an estimate. It costs more per shipment, but the revised gripper price is still missing. Caleb, the final position is included in the lower-count study.

3 points
HA
HazelAli0223
Replying to AmaraBrooks0861

Has packaging approved the lower-count support arrangement, or only drawn it?

9 points
AM
AmaraBrooks0861
Replying to HazelAli0223

Only drawn it. Filled trial is booked now, with packaging and the tool supplier attending. I shouldn't call either pattern ready yet.

2 points
TO
TobyBaker0492
Replying to AmaraBrooks0861

Thanks for clarifying the fixed pallet position earlier. Could you ask them about clearing a damaged carton too? Normal withdrawal isn't the only time someone needs access around the stack.

16 points
JA
JasperCarter0986
Replying to TobyBaker0492

I'd resist expanding this into every possible recovery scenario before comparing the two patterns. Important work, yes, but you still need an answer to the basic support problem.

25 points
AM
AmaraBrooks0861
Replying to JasperCarter0986

The filled trial rejected the high-count pattern's support arrangement. Lower-count passed the packaging checks and the agreed tool trial. We're taking that forward; damaged-carton access is on the cell review, not being treated as covered by this result.

7 points
TO
TobyBaker0492
Replying to AmaraBrooks0861

That answers my concern. I wasn't asking you to stop the comparison, just to leave that access question somewhere it would be picked up.

25 points

Discussion closed

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