SolidCAM

SolidCAM is a CAM (computer-aided manufacturing) software used to generate CNC machining toolpaths directly within the CAD environment. Developed by SolidCAM Ltd., the platform integrates tightly with SOLIDWORKS, allowing engineers to program machining operations without exporting models to separate CAM tools.

This integration allows manufacturing engineers to work directly on the same CAD model used for design, reducing file transfer issues and improving collaboration between design and manufacturing teams.

One of SolidCAM’s most well-known technologies is iMachining, an advanced toolpath strategy that automatically optimizes cutting conditions to reduce machining time and tool wear while maintaining stable cutting performance.

The software supports a wide range of CNC machining operations including milling, turning, mill-turn, and multi-axis machining, making it suitable for both simple and complex manufacturing tasks.

Because of its integration with SOLIDWORKS and advanced machining strategies, SolidCAM is widely used by machine shops, manufacturing engineers, and CNC programmers.

Key Features

• Single-window CAD integration fully embedded inside SOLIDWORKS, Solid Edge, and Autodesk Inventor with no file import or export required
• Associative toolpaths that update automatically when the CAD model changes, eliminating reprogramming cycles on design iterations
• iMachining 2D and 3D with a patented morphing-spiral toolpath and Technology Wizard that computes optimized feeds, speeds, and stepovers automatically from material, tool, and machine parameters
• Automatic collision avoidance that revises iMachining toolpaths to prevent tool contact with fixtures and workholding without manual intervention
• 2.5D milling with feature recognition for automatic identification of pockets, holes, and prismatic geometry from the CAD model
• HSS, HSM, and HSR high-speed surface strategies for 3-axis and 3+2 indexed high-speed roughing and finishing on complex 3D surfaces
• Sim5X simultaneous 5-axis toolpath with complete machine kinematic simulation including tool holder, rotary axes, and fixture
• Multi-channel mill-turn and Swiss machining for synchronized multi-spindle, multi-turret, and Swiss-type programming in a single environment
• Solid Probe on-machine probing covering part setup, in-cycle measurement, breakage detection, tool presetter support, and on-machine verification
• SolidCAM Additive for hybrid 3D metal printing and CNC machining programming across additive-subtractive workflows

Best For

CNC programmers, manufacturing engineers, and job shops running SOLIDWORKS, Solid Edge, or Autodesk Inventor as their primary CAD tool who want a fully integrated CAM environment that eliminates file translation overhead and geometry version management.

Particularly suited to shops where iMachining's automated feed, speed, and toolpath optimization can directly reduce cycle time and tool consumption on materials and geometries where conventional strategies leave efficiency on the table.

Who It’s Not For

Shops running CAD tools outside the three supported environments, including CATIA, Creo, or NX, where a hardware-neutral standalone CAM tool like Mastercam or PowerMill provides broader compatibility without a specific CAD platform dependency.

Organizations running highly complex 5-axis aerospace and mold tooling programs at the scale that Mastercam, PowerMill, and Siemens NX CAM were specifically built for may also find those tools' deep specialist strategies more capable at the extreme end of multi-axis complexity than SolidCAM's primary strength range.

Platform

Windows only, running as an integrated add-in within SOLIDWORKS, Solid Edge, and Autodesk Inventor. No Mac, Linux, or browser-based version is available.

Post-processors are available for all major CNC controllers with an open architecture for shop-level customization and extension.

Pricing

Commercial CAM software with perpetual and subscription licensing both available depending on regional reseller.

The platform uses a modular structure across machining capabilities. iMachining, 2.5D milling, HSS/HSM/HSR, Sim5X, mill-turn, Swiss, turning, Solid Probe, and SolidCAM Additive are licensed separately, allowing shops to configure a package matched to their specific machine types and programming requirements.

Third-party sources indicate pricing starting around $1,600 per month for entry configurations, with full multi-module configurations at significantly higher investment. Contact SolidCAM directly or through a certified reseller for current pricing by module and user count.

Pros

• Single-window SOLIDWORKS integration eliminates file translation overhead and geometry version mismatches that standalone CAM tools introduce on every design iteration
• iMachining Technology Wizard automates feed, speed, and stepover optimization with cycle time reductions of 50 to 70 percent and tool life improvements reported consistently across materials and machine configurations
• Associative toolpaths update automatically on CAD model changes, so reprogramming cycles on design iterations are eliminated rather than just accelerated
• Sim5X full-machine kinematic simulation catches interference and collision conditions that toolpath-only simulation misses
• Modular architecture covers the full manufacturing range from 2.5D prismatic milling through simultaneous 5-axis, mill-turn, Swiss, and hybrid additive under a single vendor relationship
• Open post-processor architecture allows shops to modify and extend controller output without waiting for vendor release cycles

Cons

• CAD platform dependency limits full integration to SOLIDWORKS, Solid Edge, and Inventor; shops running Creo, CATIA, or NX require standalone CAM alternatives
• Steep learning curve for the full module portfolio; iMachining accessibility is high, but Sim5X and multi-channel mill-turn programming depth requires substantial training investment
• Post-processor inconsistencies between simulation output and actual machine behavior have been reported by users on specific controller configurations; the open architecture helps but does not eliminate tuning requirements
• Software stability concerns on lower-specification hardware configurations are noted consistently in user reviews

Rating

⭐ 4.5 / 5

Editorial Take

SolidCAM is a strong option for SOLIDWORKS-based manufacturing workflows, enabling engineers to move seamlessly from design to CNC programming within the same environment.

Alternatives

Mastercam, Autodesk Fusion CAM, PowerMill, Siemens NX CAM, ESPRIT, hyperMILL, GibbsCAM, HSMWorks

Used In

• Precision machining and job shop CNC programming

• Aerospace and defense component milling

• Medical device and implant machining

• Mold and die high-speed surface machining

• Automotive powertrain and chassis component production

• Swiss-type and mill-turn complex part machining

• Hybrid additive and subtractive manufacturing workflows

Founded

1984