Cloud Tool Data Integration for CAM Programming

Hexagon’s Manufacturing Intelligence business has released a production-ready integration between WORKNC CAM software and a cloud-based Tool Library, enabling CAM programmers to apply validated tooling data directly within machining workflows.

Addressing complexity and skills constraints in machining
Mould, die, and precision machining are increasingly defined by complex geometries, tighter tolerances, and shorter lead times. At the same time, many manufacturers face a shortage of experienced CAM programmers, increasing reliance on repeatable processes and digital standardization.

In practice, programming inefficiencies often arise from recreating tooling assemblies, managing disconnected data sources, or relying on informal knowledge transfer between shifts. The new integration is intended to reduce these inefficiencies by linking CAM programming directly to centralized, validated tooling information.

Direct access to validated tooling data
The cloud-based Tool Library provides WORKNC users with direct access to verified cutting-tool data from tool manufacturers and digital tooling platforms. Tool definitions can be imported directly into the CAM environment without manual data entry or geometry reconstruction, aligning digital tool models with real-world cutting performance.

By using validated OEM data, programmers can apply consistent cutting parameters and tool assemblies across projects, reducing variability between programs and improving predictability during machining and NC verification.

Digital twins and standardized workflows
Integrating the Tool Library into WORKNC supports the creation of accurate digital twins of tools and assemblies. Material-specific cutting data can be applied automatically, and standardized tooling definitions can be shared across teams and production sites.

Because the Tool Library is cloud-based, it supports scalability across large tool inventories while maintaining a single source of truth for tooling data. Searchable catalogs provide access to OEM information without requiring additional software installations or consuming extra CAM licenses.

Ecosystem and partner participation
The Tool Library includes tooling data from a growing ecosystem of partners, including Kennametal, Sandvik Coromant, MachiningCloud, and ToolsUnited, with additional partners planned. This approach allows manufacturers to work with multiple tooling suppliers while maintaining consistent data structures within their CAM workflows.

Such interoperability is relevant for shops operating mixed tooling environments, where consistency in tool definition and cutting parameters directly affects setup time and machining quality.

Automation enhancements in WORKNC 2025.4
Alongside the tooling integration, the latest WORKNC release introduces updates aimed at improving automation and surface quality. A new parallel finishing algorithm improves edge transitions and surface geometry accuracy, reducing the need for manual CAD preparation.

Additional enhancements improve remaining-material detection and provide more precise control over tool entry and exit strategies. These functions are designed to help programmers generate collision-safe toolpaths with less manual adjustment, particularly on complex parts.

Implications for digital manufacturing workflows
By linking CAM programming with centralized tooling data, the integration supports more consistent and repeatable machining processes. Within a digital supply chain context, this reduces reliance on undocumented expertise and enables shops to scale best practices more effectively.

For manufacturers operating in high-mix or precision environments, the combined use of cloud-based tool data and CAM automation reflects a broader shift toward data-driven machining, where predictability and standardization are as critical as cutting performance itself.