ELECTRO ENGINEERING
Automation & Control for Smart Manufacturing
Electro Engineering Srl, based in Molinetto di Mazzano (Brescia, Italy), is a specialized company in industrial automation and control systems. With over 45 years of experience, it designs and develops electronic control boards, CNC and PLC platforms, and custom hardware/software for machine tools and advanced production systems.
Since its entry into Buffoli Industries Group,
Electro Engineering has become the technological core of the Group’s numerical control, automation, and digitalization strategy.
Interview with Giorgio Pasotti from Electro Engineering
Technology & Expertise
Electro Engineering combines electronics, software, and system integration into highly customized and reliable solutions:
- Custom CNC and PLC systems
- Dedicated electronic boards for axis control and automation
- Intuitive HMI software for diagnostics and programming
- Low-voltage electrical panels, designed using EPLAN and IGE+XAO
- Tool monitoring and machine efficiency analysis (OEE)
- Sensor integration with IO-Link, RFID, and industrial bus systems
- Third-party accessories: vibrometers, dimensional control sensors, clamping pressure monitors, tool breakage detectors
Digital Twin & Industry 4.0 / 5.0
Electro Engineering is a pioneer in the development of Digital Twins for transfer machines and CNC systems. These virtual replicas allow:
- Real-time machine simulation and performance monitoring
- Predictive maintenance and smart diagnostics
- Virtual commissioning and process optimization
- Seamless integration with Siemens Sinumerik One
All solutions are designed to support both Industry 4.0 and Industry 5.0, offering:
- Interconnected systems and advanced data analytics
- Human-machine interfaces focused on usability and intelligence
- Condition monitoring and prognostics
- Full horizontal integration with factory platforms
Strategic Siemens Partnership
Electro Engineering is an official Siemens Solution Partner in the machine tool sector.
The company has deep expertise in:
- Sinumerik CNCs (including Sinumerik One and 840D)
- SINAMICS drives (S120, G120)
- Profinet, Profibus, and OPC UA protocols
- Implementation of the Siemens MACHINUM ecosystem
This partnership ensures seamless compatibility with Siemens technologies and future-ready industrial automation.
Tailor-Made Co-Engineering
Electro Engineering works side-by-side with machine builders and end users to design customized, scalable control solutions, ensuring maximum synergy between mechanics, electronics, and software. Thanks to its strong R&D department, it delivers:
- Flexible architecture for complex motion control
- Embedded software for multitasking processes
- Energy monitoring and intelligent power management
- Lifecycle support with spare parts and service continuity
Why Electro Engineering
- Over 45 years of experience in automation and industrial control
- Proprietary technology designed and manufactured in Italy
- High specialization in transfer machines, multispindle CNCs, and flexible cells
- Strategic role within Buffoli Industries
- Focused on innovation, digital integration, and customer service
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