Can our UR5e rotated box layer keep the required support direction?

LuisCarter1043 · 28 Jun 2026, 07:23 UTC

Reply to discussion
LU
LuisCarter1043
Our alternating layers fit the pallet outline, but some packed rectangular boxes bridge gaps in their preferred support direction. Can I assess packaging support and gripper withdrawal on one layout before approving this pattern?

18 replies

AN
AnilBell0636
Replying to LuisCarter1043

Put the actual bearing regions on the layer drawing. A rectangle only tells you where the outside of the box is, not which bits underneath can take the packed load.

11 points
IS
IsabelArcher0387
Replying to LuisCarter1043

I'd also ask why alternation is required, Luis. It can be a reasonable choice, but a tidy picture isn't a requirement and people get oddly attached to the picture once it's been coloured in.

4 points
LI
LinBarnes0531
Replying to AnilBell0636

Anil, would a photograph under a loaded box help mark those regions? I can understand the drawing better with the actual packing beside it.

23 points
SA
SaraBrown0896
Replying to LinBarnes0531

Photos help explain it. I'd still want packaging to identify what may bridge.

13 points
AN
AnilBell0636
Replying to LinBarnes0531

Yes, Lin, photograph and section if available. Sara's distinction matters: touching the table in one photograph doesn't establish allowable support for a pallet stack. I wouldn't have the pattern designer guess that from a bowed flap.

15 points
LU
LuisCarter1043
Replying to LuisCarter1043

Isabel, alternation came from our existing hand-packed arrangement, not a customer rule. Anil and Lin, packaging has marked two reinforced end regions on a packed-box section; both need support.

7 points
IS
IsabelArcher0387
Replying to LuisCarter1043

Then I'd compare the inherited pattern with a single-direction candidate, provided packaging is willing to assess its stability. That doesn't mean changing it is free; labels, pallet count and dispatch handling might settle the choice before tooling does.

11 points
SA
SaraBrown0896
Replying to LuisCarter1043

Who deals with the last incomplete layer? That's where our dispatch delays appeared.

9 points
LI
LinBarnes0531
Replying to SaraBrown0896

Sara, were people finishing it by hand, or was the machine waiting for more boxes? Different problem for the person running it, I think.

11 points
SA
SaraBrown0896
Replying to LinBarnes0531

Hand finishing. The scheduled orders rarely filled the nice drawing.

18 points
AN
AnilBell0636
Replying to SaraBrown0896

That's worth taking seriously, Luis. If the assessed pattern only works at a full count, don't describe the leftover boxes as somebody else's small detail. The working proposal needs to include how those orders are handled.

17 points
LU
LuisCarter1043
Replying to LuisCarter1043

We compared both candidates. The alternating version leaves one reinforced end partly unsupported. Single-direction supports both, but the proposed fingers cannot withdraw through its narrower spaces. Neither is acceptable as drawn.

19 points
LI
LinBarnes0531
Replying to LuisCarter1043

That explains the conflict clearly, thank you Luis. Does tooling think the narrow space can change without moving those end supports away again?

9 points
IS
IsabelArcher0387
Replying to LuisCarter1043

I wouldn't commission special fingers merely because the original tool loses here. Price the whole alternative first; sometimes keeping a modest manual job is the sensible result of a perfectly good study.

16 points
AN
AnilBell0636
Replying to IsabelArcher0387

Isabel, agreed on cost, although this has at least given tooling a real constraint now. They can reject the proposal for a reason rather than work around a gap that packaging never approved.

17 points
LU
LuisCarter1043
Replying to LuisCarter1043

Tooling has proposed an outside approach for the single-direction layout. Packaging kept the end supports unchanged. We have asked for a quotation, including incomplete orders, rather than committing to a new tool.

23 points
SA
SaraBrown0896
Replying to LuisCarter1043

Are dispatch staffing hours in that quotation comparison, Luis?

24 points
LU
LuisCarter1043
Replying to SaraBrown0896

They're in our internal comparison, Sara. The supplier prices tooling and integration; we add dispatch time. We have an assessable candidate now, but no purchasing decision until both costs are available.

20 points

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