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Tact-Guard turns shopfloor signals into owned follow-up.

A practical manufacturing monitoring and workflow support system for production visibility, deviation handling, escalation control, and evidence-based closure.

Cycle events OverCT Loss Control Attendance Time Study RFQ

From signal to verified follow-up.

Tact-Guard keeps the production fact, its context, the owner, and the follow-up evidence together so an engineer can reconstruct what happened without chasing separate notes.

  1. 01
    Signal captured

    Logger, manual, attendance, quality, maintenance, and improvement inputs enter controlled workflows.

  2. 02
    Context attached

    Line setup, workorder, workplace, part, shift, timing, staffing, and configured targets stay visible.

  3. 03
    Owner assigned

    Loss Control, Quality, TPM, 5S, and Management action plans can carry owner, status, due date, and escalation.

  4. 04
    Evidence closed

    Closure proof, history, comments, and standard-work context remain available for review.

What an engineer can inspect in the product.

These screenshots come from the local Tact-Guard demo environment with simulated data and controlled demo labels.

Tact-Guard Production Cycle Register demo screen
Cycle register: bounded filters, logger/manual entries, cycle time in milliseconds, OverCT and result context.
Production visibility

Cycle events and OverCT evidence

Review logger, manual, system, and virtual cycle facts without loading unbounded production history into the browser.

Tact-Guard Loss Event Register demo screen
Loss event register: classify, assign, escalate, resolve, and close production loss events.
Deviation control

Losses become managed events

Stops, microstops, material waits, quality holds, planned stops, and OverCT records can carry reason, owner, status, escalation, and closure evidence.

Tact-Guard Attendance validation demo screen
Attendance validation: active, pending, validated, and voided staffing evidence for production calculations.
People and staffing

Validate the people side of production

RFID and UI attendance evidence helps confirm whether the line had the right people in place for the planned work.

The platform connects daily production with engineering follow-up.

Each capability below maps to implemented Tact-Guard workflows and stays within verified public product behavior.

Production setup Line setup, workorder, part, norm, cycle time, cavity, and OverCT context attached to shift evidence.
Visual Management KPI, line status, production gap, hourly follow-up, loss boards, and TV-style views for shared visibility.
Devices and traceability Raspberry Pi logger, RFID, local Andon behavior, labels, scan history, rework, scrap, and status history.
Planning and PFEP Finite-capacity planning from workorders, routes, norms, calendars, SMED rules, and material warnings.
Engineering Time Study raw evidence, standard-time statistics, Yamazumi balancing, standard work, and RFQ should-cost assumptions.
Quality and TPM Quality cases, NOK holds, audits, dispositions, fault reports, technician queues, RCA/CAPA, PM, and AM routines.
Lean improvement 5S audits, comparable photos, deviations, improvement ideas, savings verification, owners, and due dates.
Action closure Owned tasks, RASIC roles, due dates, comments, progress, history, and closure proof.

Use the walkthrough to test your own production question.

Request access through the existing Tact-Guard credential flow. The demo request is reviewed before credentials are activated.