MAPPS Mori Seiki: cutting-edge technology at the service of CNC programming

MAPPS Mori Seiki: cutting-edge technology at the service of CNC programming

In the world of CNC machining, Mori Seiki has always been synonymous with precision, efficiency and innovation. Among the systems that have contributed most to building this reputation, MAPPS (Machine Advanced Programming Production System) occupies a place of absolute importance. This hardware, integrated into Mori Seiki machines (updated in CELOS), allows intelligent management of every stage of production, from programming to simulation. Today, thanks to the many years of experience of the Assistec laboratory, it is possible to repair MAPPS Mori Seiki, with the certainty of turning to a team of qualified, up-to-date and responsive professionals.

What is Mori Seiki's MAPPS system?

The MAPPS system is the proprietary control interface developed by Mori Seiki for its turning and milling centres. It is a conversational system designed to optimise interaction between the operator and the machine tool.

Depending on the hardware version (MAPPS I, II, III, IV), the software offers an increasing range of features, including:

• Guided programming to reduce set-up times;
• 3D graphic simulation of the tool path and the finished part;
• Automatic diagnostics for the early detection of errors or anomalies;
• Direct integration with CAD/CAM and DNC systems;
• Multi-channel management for multitasking lathes and hybrid machines;
• Intuitive interface, developed to reduce the learning curve even for inexperienced operators.

The aim of MAPPS is to make Mori Seiki machine tools easier and more reliable to use, increasing productivity and work quality.

Evolution of MAPPS: from series I to V

The MAPPS series has evolved over time in parallel with Mori Seiki's technological development.

• MAPPS I – introduced in the early 2000s, beginning to introduce hardware for future MAPPS.
• MAPPS II and III – introduced a graphical interface that simplified machine operation, making the screens displayed the same for the operator even when installing CNCs of various brands and models. These series introduced the first integrated 3D simulations, advanced tool management and direct connection to company networks.
• MAPPS IV – paved the way for total connectivity, with Ethernet integration and compatibility with remote supervision systems.
• MAPPS V – interacts directly with CELOS and is the most recent version. Based on the Windows Embedded operating system, it features a touch interface and real-time production data analysis capabilities (IoT-ready).

These versions are still used on MORI SEIKI machines installed in workshops around the world, and their proper maintenance or replacement is essential to ensure the full efficiency of Mori Seiki and DMG MORI machines.

MAPPS and DMG MORI: a technological union

Many people ask themselves:Who owns Mori Seiki today?

In 2013, Mori Seiki merged with the German company DMG (Deckel Maho Gildemeister), creating the DMG MORI group, now the world leader in the CNC machine tool sector.

The question ‘Is DMG MORI German?’ has an interesting answer:

• DMG was founded in Germany,
• Mori Seiki in Japan,
• the merger created a joint brand globale with production and research centres in both countries.

This combination has led to standardisation of controls, while maintaining the Japanese spirit of MAPPS, which remain a benchmark for reliability and performance to this day.

Why choose Assistec for the repair of MAPPS Mori Seiki systems?

Repairing a MAPPS system does not simply mean replacing faulty components: it requires expertise in electronic diagnosis, programming and firmware/software compatibility.

The Assistec workshop has many years of experience in the maintenance and servicing of Mori Seiki and DMG MORI CNC systems, offering a comprehensive service covering:

• Diagnosis of faults and software anomalies:precise identification of the source of the problem through laboratory testing;
• Repair of electronic components: CPU boards, I/O modules, power supplies, network cards and memory;
• Software regeneration and firmware update: reinstallation of Windows operating systems and MAPPS applications, updated to compatible versions;
• Hardware/software compatibility check: module integrity check, with functional tests in a simulated environment;
• Certified technical report: every intervention is documented and validated by final testing.

Assistec does not limit itself to repairs: its goal is to restore the MAPPS system to full efficiency in accordance with the original Mori Seiki specifications, ensuring production continuity and operational safety.

How is a MAPPS Mori Seiki system repaired?

The repair or regeneration process is divided into several stages, each managed by Assistec's specialised technicians:

1. Acceptance and initial diagnosis: the MAPPS system is analysed in the laboratory using dedicated testing tools. The hardware and software version is identified and compatibility with the target machine is verified.
2. Electronic component repair: if the fault is hardware-related (e.g. motherboard, power supply, SSD storage), the defective components are replaced with certified equivalents.
3. Software regeneration and functional testing: The software is reinstalled or updated. Assistec technicians perform comprehensive tests to ensure that the system responds correctly to Mori Seiki commands and communication protocols.
4. Final testing and technical report release: Before being returned, each unit undergoes a series of stress and simulation tests to certify its full functionality.

How to request assistance for a MAPPS Mori Seiki

The Assistec spare parts portal is not just a catalogue of components: it is also a tool that can be used to request assistance, diagnosis or regeneration of a MAPPS system. The process is simple and traceable:

1. Access the Assistec spare parts portal
2. Select the Mapps Fanuc section
3. Enter the model or version of your MAPPS system
4. Choose the desired option:
   • Request a quote for repairs
   • Request a quote for trade-in
   • Request a quote for diagnosis or software update
5. An Assistec technician will contact you for assessment and intervention.

Thanks to the internal management of the workshop, the average repair time is reduced to a minimum, with the possibility of priority service for customers with machine downtime.

Why a functioning MAPPS system is crucial

A properly functioning MAPPS system allows you to:

• Prevent machine downtime due to programming errors or late diagnoses;
• Increase productivity through simulation and continuous monitoring;
• Maintain the machine in its original condition, enhancing its original performance.

In workshops where operational continuity is essential, having efficient MAPPS software is a long-term investment, not just a maintenance cost.

Conclusion: trust those who know MAPPS like few others

Mori Seiki MAPPS are the intelligent heart of machine tools designed for maximum precision. Their correct management and replacement require specific skills, which Assistec makes available every day in its workshop and on its online spare parts portal.

Relying on Assistec means counting on a qualified technical partner, able to provide original products, dedicated support and customised solutions to keep your Mori Seiki machine performing at its best. Discover the Mori Seiki MAPPS available on the Assistec spare parts portal and request a personalised technical consultation now.