Operational risk
The legacy system limited efficient client delivery
Each customisation became more complex and error-prone, slowing delivery and increasing the burden on teams responsible for supporting client-specific versions.
Case study
Nidec
Modernising Motor Drive Control Software for the Future
A legacy industrial control platform modernised from unstable, bespoke software into a reliable, API-driven foundation for faster client delivery.
Legacy Transformed
1990s code modernised for today
Bugs Eliminated
Stable, reliable performance restored
Faster Customisation
API-driven delivery replaces bespoke builds
Future-Proof
Compatible with evolving systems
The challenge
Industrial software transformation
- Client
- Nidec
- Sector
- Industrial software and motor drive control
- Delivery
- Legacy system analysis, code modernisation and API integration
NIDEC Corporation's UK division relied on motor drive control software developed in the late 1990s that had become a significant operational liability.
The outdated codebase was riddled with bugs, struggled with compatibility across newer systems and required customised versions for each client. This bespoke approach created mounting technical debt while making maintenance increasingly difficult and time-consuming.
The software needed to be stabilised and modernised without losing the precise control functionality customers depended on.
Why it mattered
Why modernisation was critical
As a global leader in electric motor manufacturing, NIDEC needed software that matched their industry position and could continue evolving with modern hardware and operating systems.
Compatibility pressure
Old software risked becoming increasingly difficult to support
As operating systems and hardware continued to evolve, the late-1990s codebase created growing compatibility concerns and threatened long-term reliability.
Client confidence
Reliable software was essential for industrial control applications
NIDEC needed to deliver dependable motor control solutions while reducing the fragility and maintenance overhead created by years of bespoke software versions.
Our Approach
A careful modernisation of critical industrial control software
Wolf Logic assessed the existing system, preserved essential functionality and rebuilt the delivery model around a modernised codebase and API-led customisation.
Legacy system analysis
We mapped code structure, dependencies and system interactions
Wolf Logic conducted a thorough evaluation of NIDEC's existing software, documenting the functionality, dependencies and accumulated complexity that had built up over decades of development.
Code modernisation
The existing codebase was ported to a modern framework
We transformed 1990s-era code into a maintainable, future-ready platform, improving compatibility with current and future systems while preserving the motor control functionality clients relied on.
API integration
A new API service changed how client-specific solutions were delivered
Instead of creating bespoke software versions for every client, the API enables flexible configuration through standardised interfaces, reducing customisation complexity while still supporting tailored functionality.
Results and impact
A stable, configurable platform ready for long-term industrial use
The modernised platform improved reliability, reduced bespoke development effort and positioned NIDEC to keep evolving the software alongside customer and technology needs.
Platform stabilisation
Bug reduction restored confidence in day-to-day performance
Significant bug reduction enhanced overall software performance and reliability, eliminating instability that had affected the legacy system across diverse industrial applications.
Streamlined client delivery
Configuration replaced extensive bespoke development
Customised software versions can now be delivered far more efficiently through the integrated API service, reducing time-to-deployment while maintaining the precision each client requires.
Future-ready architecture
The platform can continue evolving with operating systems and hardware
Enhanced compatibility across multiple customer environments ensures NIDEC can continue serving clients effectively without requiring another comprehensive overhaul.
Next step
Have a similar challenge?
Whether you are modernising legacy software, stabilising a critical platform or replacing bespoke delivery with scalable architecture, we can help you understand the right next step.
Case study
Nidec
Modernising Motor Drive Control Software for the Future
A legacy industrial control platform modernised from unstable, bespoke software into a reliable, API-driven foundation for faster client delivery.
Legacy Transformed
1990s code modernised for today
Bugs Eliminated
Stable, reliable performance restored
Faster Customisation
API-driven delivery replaces bespoke builds
Future-Proof
Compatible with evolving systems
The challenge
Industrial software transformation
- Client
- Nidec
- Sector
- Industrial software and motor drive control
- Delivery
- Legacy system analysis, code modernisation and API integration
NIDEC Corporation's UK division relied on motor drive control software developed in the late 1990s that had become a significant operational liability.
The outdated codebase was riddled with bugs, struggled with compatibility across newer systems and required customised versions for each client. This bespoke approach created mounting technical debt while making maintenance increasingly difficult and time-consuming.
The software needed to be stabilised and modernised without losing the precise control functionality customers depended on.
Why it mattered
Why modernisation was critical
As a global leader in electric motor manufacturing, NIDEC needed software that matched their industry position and could continue evolving with modern hardware and operating systems.
Operational risk
The legacy system limited efficient client delivery
Each customisation became more complex and error-prone, slowing delivery and increasing the burden on teams responsible for supporting client-specific versions.
Compatibility pressure
Old software risked becoming increasingly difficult to support
As operating systems and hardware continued to evolve, the late-1990s codebase created growing compatibility concerns and threatened long-term reliability.
Client confidence
Reliable software was essential for industrial control applications
NIDEC needed to deliver dependable motor control solutions while reducing the fragility and maintenance overhead created by years of bespoke software versions.
Our Approach
A careful modernisation of critical industrial control software
Wolf Logic assessed the existing system, preserved essential functionality and rebuilt the delivery model around a modernised codebase and API-led customisation.
Legacy system analysis
We mapped code structure, dependencies and system interactions
Wolf Logic conducted a thorough evaluation of NIDEC's existing software, documenting the functionality, dependencies and accumulated complexity that had built up over decades of development.
Code modernisation
The existing codebase was ported to a modern framework
We transformed 1990s-era code into a maintainable, future-ready platform, improving compatibility with current and future systems while preserving the motor control functionality clients relied on.
API integration
A new API service changed how client-specific solutions were delivered
Instead of creating bespoke software versions for every client, the API enables flexible configuration through standardised interfaces, reducing customisation complexity while still supporting tailored functionality.
Results and impact
A stable, configurable platform ready for long-term industrial use
The modernised platform improved reliability, reduced bespoke development effort and positioned NIDEC to keep evolving the software alongside customer and technology needs.
Platform stabilisation
Bug reduction restored confidence in day-to-day performance
Significant bug reduction enhanced overall software performance and reliability, eliminating instability that had affected the legacy system across diverse industrial applications.
Streamlined client delivery
Configuration replaced extensive bespoke development
Customised software versions can now be delivered far more efficiently through the integrated API service, reducing time-to-deployment while maintaining the precision each client requires.
Future-ready architecture
The platform can continue evolving with operating systems and hardware
Enhanced compatibility across multiple customer environments ensures NIDEC can continue serving clients effectively without requiring another comprehensive overhaul.
Next step
Have a similar challenge?
Whether you are modernising legacy software, stabilising a critical platform or replacing bespoke delivery with scalable architecture, we can help you understand the right next step.