Changeover and recipe management: industrial flexibility by Bonetto Automation

In today’s manufacturing landscape, defined by shrinking batch sizes, high product variability, and compressed delivery windows, production line flexibility is no longer an option: it is a strategic requirement.

At Bonetto Automation, we design lines capable of integrating changeover and recipe management as a structured, native feature, creating a synergy between mechanical engineering and software intelligence.

What does “Changeover” actually mean?

What does “Changeover” actually mean?

Changeover is not just about swapping a tool; it is the ability of a production line to handle different dimensional or functional variants of the same product on a single platform.

This involves:

• Multi-format management (varying dimensions, heights, diameters, and weights).
• Variant production (different materials, components, and configurations).
• Downtime minimization.
• Repeatability and precision after every transition.

According to research by McKinsey & Company, the rising demand for customization is forcing manufacturers to reduce lot sizes, thereby increasing the frequency of format changes and the need for highly reconfigurable lines (McKinsey, “The Future of Manufacturing”).

Mechanical Changeover: Design for Variability

From a mechanical perspective, a line built for changeover must be structurally prepared for variability. Our integrated solutions include:

• Interchangeable dedicated tooling for various product sizes.
• Quick-change systems (SMED-oriented).
• Replaceable independent modules within modular lines.
• Guided adjustments and repeatable mechanical references.
• High-precision centering and positioning systems.

Our approach is inspired by SMED (Single-Minute Exchange of Die) principles, the Lean Manufacturing methodology developed by Shigeo Shingo to drastically reduce setup times. Effective mechanical design means anticipating the following during the engineering phase:

• Future product variants.
• Dimensional tolerances.
• Modular interfaces.
• Safe and ergonomic replacement procedures.

Flexibility isn’t an add-on; it’s engineered from day one.

Software Recipe Management: The Digital Leap

The real breakthrough occurs when mechanical flexibility is integrated with software-driven recipe management. At Bonetto Automation, we develop systems where:

• Every product variant is linked to a digital recipe.
• Process parameters (speed, torque, pressure, cycle times, QC thresholds, etc.) are stored in the PLC.
• Operators select recipes directly via the HMI/SCADA supervisor PC.
• The line self-reconfigures based on pre-set parameters.

The results:

• Elimination of uncontrolled manual adjustments.
• Reduction of human error.
• Certified process repeatability.
• Full production traceability.

As noted by the Boston Consulting Group, the integration of automation and digital process parameters is a primary driver of productivity in Industry 4.0 facilities (BCG, “The Factory of the Future”).

The Synergy of Mechanics + Software

The difference does not lie in having an interchangeable tool or a list of recipes. The real difference lies in integration:

• Modular mechanical design

• Scalable control architecture

• Intuitive user interface

• Safety and validation logic

• Data management and historization

When a changeover is engineered as an integrated system:

• Setup times are drastically reduced

• OEE (Overall Equipment Effectiveness) improves

• The line can handle complex production mixes

• The investment is protected in the long term

Client Advantages

Lines developed by Bonetto Automation allow you to:

• Produce more variants on the same line.
• Switch formats using standardized procedures.
• Reduce downtime and scrap rates.
• Increase competitiveness in high-variability markets.
• Easily integrate future product evolutions.

The Bonetto Automation Edge

Our expertise in changeovers and recipe management is the result of integrating:

• Advanced mechanical engineering

• Industrial software development

• PLC architecture and supervision

• A modular approach to line design

We don’t just design machines. We design lines preconfigured for product evolution.

Because today, the winner isn’t the one who produces the most. It’s the one who can change the fastest.