About Creo NC

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About Creo NC

Creo NC creates the data necessary to drive an NC machine tool to machine a Creo part. It does this by providing the tools to let the manufacturing engineer follow a logical sequence of steps to progress from a design model to ASCII CL data files that can be post-processed into NC machine data.

Licensing Requirements

Creo NC is a family of optional modules that can be ordered in any combination, to provide a custom fit of the available functionality to your company’s needs.

The Creo Complete Machining license covers the complete Creo NC functionality as described in this Help System. Other modules provide subsets of this functionality.

If you do not have the appropriate license to perform a specific set of functions, you may need to use a different command to start Creo Parametric, or you might be able to "float" the necessary options to your working session.

The table below lists the Creo Parametric licenses pertaining to Creo NC and the key features corresponding each of them:

License	Modules	Key Features
Prismatic Milling Option	Expert Machinist G-POST NC-MILL NC-CHECK Manufacturing Process Planning for MFG	• Control the entire manufacturing process from tool path definition, computation and verification to NC code and shop floor documentation generation. • Capture and re-use your machining practices to streamline and standardize manufacturing methodologies. • Support of feature-based and geometry-based programming to allow adaptability to design changes. • Multi-surface, three-axis milling toolpath generation including support for high speed machining, with four-axis and five-axis positioning. • Complete solution up to the NC code generation, including NC Program creation, Process Documentation, Post-processing and toolpath verification and simulation.
Product Machining Option	Expert Machinist NC-MILL NC-TURN NC-WEDM Manufacturing Process Planning for MFG NC-CHECK G-POST	• Includes toolpath generation for NC program creation for CNC milling machines, two-axis or four-axis CNC lathes, and two-axis and four-axis CNC wire EDM machines. • Includes all the capabilities of Prismatic and multi-surface milling. • Provides low-level toolpath editing, allowing control and optimization of the toolpath needed for the production environment. • Provides a unique process-planning/route sheet tool to create a framework of step-by-step illustrations and instructions necessary to successfully manufacture parts. • Offers the best programming system in the market for families of parts having many variations of the same basic design.
Complete Machining Option	Expert Machinist NC-ADVANCED Manufacturing Process Planning for MFG NC-CHECK G-POST	• Support 2 1/2-axis prismatic milling up to 5-axis milling, multi-axis turning and mill/turn (live tooling) and 4-axis wire EDM. • View and manage manufacturing process in a table environment with the NC process manager. • Capture and re-use your machining practices to streamline and standardize manufacturing methodologies. • Optimize finishing tool paths for surface machining. • Drive multiple control points on a stage tool; load tool at any orientation with adaptors.

ModuleWorks-Based Mold Machining Licenses

3AXIS_HSM — Create 3 axis roughing and finishing sequences. The sequences generate optimized toolpaths that can be simulated using the ModuleWorks-based material removal simulation functionality integrated in Creo. The following sequences can be created on the 3 axis Work Center with this license.

• HSM Rough — Create 3 axis roughing sequences on the 3 axis Work Center.

• HSM Rest Rough — Create 3 axis rest roughing sequences on the 3 axis Work Center.

• HSM Finish — Create 3 axis finishing sequences on the 3 axis Work Center.

• HSM Rest Finish — Create 3 axis rest finishing sequences on the 3 axis Work Center.

3_AND_5_AXIS_HSM — Create 3 axis and 5 axis roughing and finishing sequences. The sequences generate optimized toolpaths that can be simulated using the ModuleWorks-based material removal simulation functionality integrated in Creo.

Along with the 3 axis sequences covered under 3AXIS_HSM license, you can create these additional sequences on the 5 axis Work Center with this license.

• HSM 5 Axis Rough — Create 5 axis roughing sequences on the 5 axis Work Center.

• HSM 5 Axis Rest Rough — Create 5 axis rest roughing sequences on the 5 axis Work Center.

• Auto Deburring — Create 3 axis or 5 axis auto deburring sequences.

• HSM Rough — Create 3+2 axis or positional roughing sequences on the 5 axis Work Center.

• HSM Rest Rough — Create 3+2 axis or positional rest roughing sequences on the 5 axis Work Center.

• HSM Finish — Create 5 axis finishing sequences by conversion of 3 axis sequences on the 5 axis Work Center.

• HSM Rest Finish — Create 5 axis rest finishing sequences by conversion of 3 axis sequences on the 5 axis Work Center.

In a Creo Parametric session, when you add these licenses, the High Speed Milling group becomes available on the Mill tab and the existing HSM sequences become available in the Model Tree.

Machining Category	Functionality	Mold Machining
NC Machine Type	2 1/2 axis feature based machining	No
	3 axis milling for production machining	No
	Functionality to produce efficient high-speed 3 axis roughing toolpaths	Yes
	Multi-core processing of high quality 3 axis surface finish toolpaths	Yes
	Adaptive roughing strategies for constant cutting conditions, for example, consistent tool load	Yes
	3 axis trajectory toolpath	Yes
	Comprehensive holemaking capabilities	Yes
	4–5 axis positioning milling	No
	2–4 axis turning	No
	2–4 axis wire EDM	No
	Live tooling for turning	No
	5 axis continuous milling and contouring machines, for example, laser.	No
Manufacturing productivity tools	Extraction of manufacturing annotation features	No
	Tool and fixture library	Yes
	Multi-task machines synchronization	No
	Dynamic tool axis definition	No
	Manufacturing process documentation	No
Post processing and simulation	Creo/NC-GPOST: NC post-process generator	Yes
Post processing and simulation	ModuleWorks-based material removal	Yes