Tuciva
Prototype development · Ireland

Build what the next
decision requires.

Tuciva develops purpose-built engineering prototypes to answer defined technical questions. Fidelity is chosen deliberately: enough to expose the relevant behaviour, interfaces and failure modes without adding complexity that produces no useful evidence.

Programme structure

Prototype purpose

A prototype earns its cost by resolving a risk.

Appearance, integration and production intent do not need to arrive at the same moment. The right prototype is defined by the question it must answer and the decision that follows.

Tuciva separates proof of principle, subsystem learning and system integration so each build produces evidence rather than merely demonstrating activity.

Programme elements

The right fidelity at the right stage.

Prototype architecture, instrumentation and test conditions are selected around the uncertainty being resolved.

01

Proof of principle

Establish whether the governing physical or technical effect is credible.

02

Critical subsystems

Isolate high-risk mechanisms, electronics, sensing, controls or thermal behaviour.

03

System integration

Bring the necessary elements together and examine their interfaces under representative conditions.

04

Verification readiness

Convert what has been learned into a stable definition for the next development stage.

Working sequence

Define. Build. Instrument. Learn.

  1. 01

    Define

    State the behaviour, interface or failure mode the prototype must expose.

  2. 02

    Build

    Create only the fidelity needed to produce credible evidence.

  3. 03

    Instrument

    Measure the system under conditions that represent the decision being made.

  4. 04

    Learn

    Translate observations into architecture, risks and the purpose of the next build.

Programme outputs

Evidence that can be examined.

The physical prototype is one output. The more durable value is the technical knowledge around it:

01

Prototype success criteria

02

System and interface definition

03

Build and test record

04

Next-stage recommendation

Bounded scope

Clear limits make useful work.

Programmes are selected where technical evidence is the primary outcome. Commodity fabrication, production supply, certification and open-ended drafting are outside the normal scope unless explicitly defined within a bounded programme.

Scope, evidence threshold, confidentiality and the decision point are agreed before work begins.

Confidential enquiries

Define the next uncertainty.

Describe the system, its present state and what the next prototype must prove.

Discuss a prototype programme