Built for stamping, not adapted to it

Stamping runs on strokes. So does the software.

A general MES counts finished parts and asks you when the machine stopped. Crimson counts at the crank and already knows.

One productionrecordPressesStrokes and stateSensorsPressure, energy, airToolsLife and configurationOperatorsWho ran itOrdersWhat it was forQualityChecks and resultsMaterialsCoil and lot
Seven sources, one record. One of them is also written back to.
  • High speed
  • Slow speed
  • Blanking
  • Notching
  • Tandem

Running today on presses from SEW, Bruderer, AIDA and MingXu. One integration covers a floor that mixes them.

Mixed presses, mixed states, one board.

A press running, a press in setup and a press held for a die change are three different problems. They are one record. More on real time operations monitoring.

8
Running
0
Alarm
2
Downtime
0
Scheduled
2
Setup pending
6
NP activity
0
Idle
Live · 12 connected presses · sample values
  • MC004Running
    SNX-45 Ton
    WO-SFG0151-08
    Contact plate
    16,394 / 28,00059%
    Rate84.2 / 90.0 SPM
    ToolTL0051
  • MC001Setup pending
    SNX-63 Ton
    WO-SFG0117-09
    Valve guide
    0 / 5,0000%
    Rate0.0 / 70.0 SPM
    ToolTL0130
  • MC010NP activity
    BSTA-25 Ton
    MNT-MC010-09-02
    Machine maintenance
    TypeCorrective
    Raised bySupervisor
    StatusIn progress

The number is the easy part.

Availability, performance and quality are derived per run order from stroke level metrics, never entered on a screen. So the factor that lost the shift is already named by the time anyone asks. More on OEE for stamping.

Availability
Run time
238 min
475 min
Planned time
50.1%
Performance
Strokes run
19,135
21,420
Possible at 90 spm
89.3%
Quality
Good parts
19,071
19,135
Parts made
99.7%
Overall equipment effectiveness

One shift, one press.

44.6%
Planned time yields run time, run time yields strokes, strokes yield good parts

Every stop has a name on it.

Stops are captured from the machine the moment they happen, and the operator names the reason on the panel already in front of them. The same record then re-reads by press, die, product, department, operator or reason. More on downtime analysis.

One shift, one press08:40 to 16:35
Coil loading34 MINPower supply not available96 MINAdjusting the setup21 MINTool breakdown86 MIN
238 min
Running
237 min
Stopped, all of it named
50.1%
Availability
Captured from the machine, classified by the operator at the panel

Not every part out of tolerance is scrap.

Five parameter types and three result zones, so a usable part is not thrown away and a bad one is not passed. A critical failure escalates the whole check; a non critical one is recorded without doing so. The setup sheet for that exact press, product and tool opens at the machine. More on quality and setup management.

An operator terminal mounted beside a press on the shop floor

What did that coil become?

Lot, order, press, die, production, quality and dispatch are one chain. Ask it forwards from a coil or backwards from a shipment. More on material traceability.

One order, traced end to endSample identifiers
  1. Coil receivedCOIL-2291

    Lot code, quantity, stock date, expiry

    Material inventory

  2. Lot allocatedLOT-8841

    Oldest qualifying lot, selected first

    Lot usage transaction

  3. Work orderWO-SFG0151-08

    Target quantity, scheduled window

    Work order

  4. Press and dieMC004 · TL0051

    Strokes, rate, every stop

    Run order

  5. Production16,394 parts

    Counted at the crank

    Run order metrics

  6. Quality2 checks, 0 fail

    Pass, partial, fail per parameter

    Quality check session

  7. DispatchedDSP-0472

    Quantity out, batch, audit row

    Dispatch history

Steel strip feeding through a straightener into a stamping press

What a run costs, before the coil is loaded.

The tool decides how many strokes it takes. The product decides which press may run it. The bill of materials decides how much strip it eats, through a usage factor, a scrap factor and an in process rejection percentage held per product and material. More on tool, product and BOM management.

Two presses free, one die.

One timeline for every resource in the plant, presses and dies together, with production and maintenance on the same grid. Conflicts between resources are caught while you are still planning rather than on the morning of the run. More on production scheduling.

08:0010:0012:0014:0016:00MC004SNX-45SETUPContact plateMC003HSNX-45SETUPContact plateTL0051ONE DIECONFLICT DETECTED · 110 MIN
The die is committed from the moment the changeover starts, not the run
CorrectiveRaised when a diefails, against the toolIntervalThe strokes run sincethe last servicePreventiveFalls due on strokes,not on a dateTL0100214,880STROKES SINCELAST SERVICE
Corrective work records the count. Preventive work resets it.

A calendar never told anyone to pull a die.

A die has a meter. Every stroke counts against its life, so it falls due on work done rather than on a date. A press has no such meter, so its jobs are raised and booked. Both run the same lifecycle and land on the same board. More on machine and tool maintenance.

Three days from a bare press to a live record.

The interface is the encoder and the relays already on the machine, which is why the make and the vintage matter far less than you would expect. Condition sensors for pressure, energy, air and temperature join the same PLC. More on IIOT for stamping presses.

Every line on this drawing carries data out of the press. One of them runs the other way.

RUN STATUS · PRODUCTION COUNT · INTERLOCKWIRED I/OETHERNETGSMINTRANETPressHydraulic / mechanicalPLCOn the machineModbus gatewayBuffers 17,000 recordsCloudSecureCrimsonPC and tabletEnergy meterRS-485Oil pressure4-20 mACFM meter4-20 mAChiller temp4-20 mAINTERLOCK COMMAND
Wired I/O, RS-485, 4-20 mA, Ethernet, Modbus, GSM
SMART INTERLOCK AUTOMATIONAutomatic start and end controlOverproduction preventionMisfeed preventionIn-process quality holdChangeover time controlScheduled production controlOverspeed preventionInterlockLOCKUNLOCKCOMMANDOUTCOMEPressLocked or runningEVERY COMMAND IS RECORDED ASSENTCONFIRMEDFAILEDTIMEOUT
A production rule, not a safety function. It does not replace guarding.

Rules the press cannot ignore.

Overproduction, misfeed, a failed in process check, a changeover running past its window. The press unlocks when production should run and locks when it should not, and every command is recorded with its outcome. More on the machine interlock.

Put one press on Crimson.

We instrument one press, run it for a month, and show you the shift record against what you thought was happening.

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