56kcloud/lamasar #140

Bug: OEE above 100% when the ideal cycle time is missing

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Sandro Pereira opened this issue on Oct 23, 2026 · 3 comments

SP
Sandro Pereiraopened this issue· Oct 23, 2026 - 01:11

Machines without an ideal cycle time fall back to 0, so performance divides by zero and the gauge shows 340%. Treat a missing ideal cycle time as unknown performance.

Activity

SP
Sandro Pereiraadded
bug
Oct 23, 2026 - 01:12
SP
Sandro Pereiraassigned Samuel VuadensOct 23, 2026 - 11:59
NV
Nicolas Varonecommented· Oct 24, 2026 - 08:03

Tried it against the simulator, works for the first three presses.

SV
Samuel Vuadensmoved this from Backlog to ReadyOct 24, 2026 - 20:23
SV
Samuel Vuadensmoved this from Ready to In progressOct 26, 2026 - 15:35
HR
Helder Ribeirocommented· Oct 26, 2026 - 21:46

Can we split the UI part into its own issue?

SV
Samuel Vuadensmoved this from In progress to In reviewOct 28, 2026 - 10:47
SV
Samuel Vuadenslinked a pull requestOct 28, 2026 - 10:52
Bug: OEE above 100% when the ideal cycle time is missing#209
SV
Samuel Vuadenscommented· Oct 29, 2026 - 11:29

Pushed a first version, feedback welcome.

SV
Samuel Vuadensmoved this from In review to DoneOct 30, 2026 - 05:59
SV
Samuel Vuadensclosed this as completedNov 1, 2026 - 01:11

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SV
Samuel Vuadens

Labels

bug

Project

Status

Done

Priority

P0

Size

XS · 1 pts

Iteration

Iteration 21

Milestone

v0.19

Parent issue

#134 Tracking: OEE dashboard v2
Development1

Bug: OEE above 100% when the ideal cycle time is missing

#209MergedChecks passing