Home›How we work›Model handover

Stage 3: handing the model over to the whole implementation team

At the end of the project, the model goes to everyone working on the implementation. Each of them can take a virtual walk along the line and check how the result they are working towards should look and behave. It runs on a computer.

Our software: line status, station list and the window of station S20 with its live step sequence

Station S20 in our software: status of the line, current steps and what each sequence is waiting for.

Implementing a line involves many people with different skills: designers, assemblers, electricians, programmers, operators, project managers and management. Each of these groups usually works from its own document, and a common picture of the final result only appears on the shop floor.

Stage 3 is meant to prevent that. The model from stages 1 and 2 is handed over as a working tool, available to everyone taking part in the implementation.

Why our own software

Typical simulation tools are made for specialists. They require specialist knowledge and training, so only a few people work with the model, and the others see a video or screenshots at most.

That is why we created our own software. Its purpose is to make the model more accessible and to make the work easier for everyone involved in the implementation. It runs on a computer and does not require learning a new engineering environment.

What the team receives

  • The working process model, the same one on which the output was verified and the programs were tested.
  • Live line status: the state of each station, the current sequence steps and the conditions each sequence is waiting for.
  • A window for each station: devices, parts and related documents, with the selected element highlighted in the 3D view.
  • Assembly instructions: step by step in the same software, for a station and the whole line.
  • Signals: the list of inputs and outputs with their current values.
  • Key figures: piece count, cycle times and the station that limits output.

Who uses it, and how

Role Use
Investor, management Reviewing the target process and its output without reading technical documentation
Project manager A common reference in discussions with contractors
Assemblers Step-by-step assembly instructions, parts with quantities and codes
Electricians Linking a signal to a device and its location
Programmers Seeing sequences and signals at work, testing program changes
Operators Learning the line and its behavior on faults before commissioning
Maintenance The location of components and their function in the process

A reference for contractors

The greatest value of this stage is organizational. A drawing can be interpreted in different ways, while a working model shows the expected behavior unambiguously. When a question comes up about how a station should work, or in what order it should carry out its operations, the answer can be checked in the model instead of being settled in a meeting. The same model then serves as a reference during acceptance.

How it is handed over

The model is delivered as a program installed on a computer, or as a link. The framework and the source project of the simulation remain with BlueBoxSimulation, and further changes to the model are carried out as a separate order.

What this stage does not cover

The model is not compliance documentation or a machine operating manual, and it does not replace training on the physical line. It shows the intended result and the behavior of the control system, not the state of the real installation. A connection to a running line is not part of this stage.

The next step

With the model, the lists and the instructions, the team can move on to building. If the plant has no contractor of its own, our partners carry out the assembly under a contract with us, and we supervise that the work matches the design.