OLLA GENERIC · UNCALIBRATED

Demo · nothing is saved here. Scan into OLLA to keep it.SAVE / EXPORT / SYNC · APP ONLY

01 / INPUT

Design inputs

Import a real roast and complete its context. Automatic machine matching runs only in OLLA App.

Starting curve

Import existing roastReads .alog / JSON / CSV / KLDO locally. The actual curve stays immutable; editing creates a new Design.

OLLA MODELOLLA GENERIC

Projection basisUnverified · Generic prior

ReferenceNo history

Web control schemaP / F / D · Experimental

Automatic machine matchingOLLA APP ONLY

Without an imported history, Web uses the OLLA Generic Prior to demonstrate Roast Design response. Automatic machine identification and adaptation do not run in the browser.

Charge mass

Initial moisture

Preheat

°C

Advanced environment

Ambient

°C

Model scope

Density and water activity do not enter the v0.1 dynamics yet, so Web does not expose them as adjustable parameters. Missing values only widen uncertainty.

02 / Pre-roast design

Projected roast response

PROJECTIONP10–P90 ENVELOPEPROJECTED RoR

Design feasibilityUNREACHABLE

First crack · Target7:50

First crack · Projection—

Window—

All recognizable source channels are visible by default. Use the checkbox legend to toggle them; the time axis follows the full recording length. Drag YELLOW / FC / DROP directly; move DROP vertically to change target sensor temperature.

PROJECTION GATEGeneric prior does not project · Unverified

Yellow4:36First crack7:50Drop9:45Target drop temp195.0°

DevelopmentDerived1:55

DTRDerived19.7%

INVERSE SOLVERThe solver searches legal HEAT / AIR / DRUM controls. It never edits BT/RoR directly.

03 / CONTROL

Control plan

Edit P / F / D on independent timestamps. Moving Yellow / FC / Drop targets no longer moves control actions behind the scenes.

Control timelineEach card is an independently timed machine state

Control timestamps are separate from target events; each setting holds until the next control point.

01Charge0:00 → 2:00

02Early control2:00 → 4:36

03Mid control4:36 → 6:13

04Late control6:13 → 7:50

05Pre-drop control7:50 → 9:45

01Charge0:00 → 2:00 · Duration 2:00

Start time0:00fixed

HEATPowerP8

P0 — P9

AIRAirflowF2

F1 — F12

DRUMDrumD9

D1 — D9

02Early control2:00 → 4:36 · Duration 2:36

Start time2:00

HEATPowerP8

P0 — P9

AIRAirflowF2

F1 — F12

DRUMDrumD9

D1 — D9

03Mid control4:36 → 6:13 · Duration 1:37

Start time4:36

HEATPowerP7

P0 — P9

AIRAirflowF3

F1 — F12

DRUMDrumD9

D1 — D9

04Late control6:13 → 7:50 · Duration 1:37

Start time6:13

HEATPowerP6

P0 — P9

AIRAirflowF4

F1 — F12

DRUMDrumD8

D1 — D9

05Pre-drop control7:50 → 9:45 · Duration 1:55

Start time7:50

HEATPowerP5

P0 — P9

AIRAirflowF5

F1 — F12

DRUMDrumD8

D1 — D9

04 / RESPONSE

Projected response

Design feasibilityUNREACHABLE

Primary deviationYellow · +288s

01 / OUTCOMEProjection

Projected yellow9:24Target 4:36

Projected FC—Target 7:50

Projected sensor temp @ Drop159.7°C9:45 · Target 195.0°C

Projected DTR—RoR @ FC —

02 / TARGET DEVIATIONTarget deviation

Yellow4:36 → 9:24+288s

First crack7:50 → Model does not reach this event—

Target drop temp195.0°C → 159.7°C−35.3°C

DTR19.7% → Model does not reach this event—

03 / MODEL RANGEModel range

P10–P90 · First crack—

P10–P90 · Target drop temp145.9°C–173.5°C

Prior assumptions

Density · priorWater activity · prior

04 / CONSTRAINTSConstraints & reasons

Control headroom

HEAT11% upward headroomAIR64% upward headroomDRUMMAX upward headroom

First crack is not reached under the current controls.

Projection basisUnverified · Generic prior

Not calibrated to your machine. Web demonstrates the design interaction; machine matching is completed in OLLA.

WEB → iPAD

Continue in OLLA

Carry this Web design intent into OLLA as a Design Card. The imported Actual curve, filename and source-machine metadata are not included.

01 / WEBDesign readyTargets, Roast Context and the Web P / F / D control plan

02 / HTTPS QRDesign CardDESIGN CARD V1 · The QR points to the HTTPS fallback; its payload is generated locally in the browser.

03 / OLLA APPFinish on iPadMachine binding/adaptation, control review, save, sync, formal export and the real roast.MACHINE BINDING · APP ONLY

TransfersTargets · Context · P / F / D

Does not transferActual curve · filename · source machine · source controls

PayloadDESIGN CARD V1 · 0 chars · 15 control steps