Patent for CNC adaptive control system
Fanuc Factory Automation America (Fanuc FA America) received a patent for developing on-demand integrated adaptive control for their CNC control system.
Fanuc Factory Automation America ( Fanuc FA America) and Jerry Scherer, engineer with Fanuc FA America, have been awarded a patent for the development of their CNC Adaptive Control System for on-demand integrated adaptive control of machining operations. This system was developed to increase machine tool productivity with Fanuc FA America's iAdaptS adaptive control solution.
Fanuc FA America's patented CNC Adaptive Control System measures the present value of the spindle load and then compares this value to a present value of a target spindle load. The adaptive controller is configured to control the feed rate of the machine tool relative to the workpiece to maintain the present value of the spindle load approximately equal to the present value of the target spindle load using one or more calculations of the first feed rate value, the first feed rate dither adjustment value and the second feed rate dither adjustment value.
This CNC adaptive control system is the base technology in Fanuc FA America's iAdaptS solution that improves material removal and minimizes cycle time by automatically optimizing the cutting feedrate based on the actual spindle load. Additionally, integration of the iAdaptS software solution within the CNC now eliminates the need for mounting hardware, simplifying installation while improving the capabilities of the original iAdapt product. The original iAdapt product introduced the concept of roughing cycle productivity to CNC customers. The "On Demand" control feature simplified the use of the adaptive control by making it easy to setup and operate. iAdaptS extends tool life by keeping roughing tools fully loaded, putting the heat into the chips rather than the part. As a result, there are fewer minor stoppages which further increases productivity and reduces labor costs.
Fanuc Factory Automation America
- Edited by Chris Vavra, Control Engineering, www.controleng.com
Also see controleng.com/machinecontrol
- Related News:
Real-time diagnostics system for micromilling - 11.07.2012 21:12- PLC-controlled robotic case packing, unpacking - 04.10.2011 23:13
- PC-based Control, Robotics Help Packaging - 19.09.2011 17:22
- Computer Numerical Control: CNC Faceoff - 13.07.2011 11:20
- CNC integrates adaptive control to add productivity - 06.07.2011 03:57
- CNC outlook: making tracks in midrange products - 28.06.2011 19:32
Case Study Database
Get more exposure for your case study by uploading it to the Consulting-Specifying Engineer case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.
These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.
Click here to visit the Case Study Database and upload your case study.
