Seamless Integration into Inventor Inventor HSM provides a truly integrated CAM solution for Inventor users, allowing them to quickly get up to speed and become productive within minutes by using familiar tools and workflows. Seamless integration ensures full associativity between the design and toolpaths – design changes get instantly updated without any data loss. True 64bit CAM Technology Inventor HSM, just like all our Autodesk CAM solutions, is built on our next generation multi-core 64-bit CAM engine with support for distributed toolpath calculations, ensuring maximum performance.