Adaptive Control for Monitoring Systems
AC
With Adaptive Control (AC), the feed rate can be optimized depending on the spindle load during operation. The function regulates the feed automatically within predefined limits and uses the optimum performance of the machine at all time. Another aspect of optimization is the protection of the machine and tool. The feed rate adapts to the tool status. Under certain circumstances, the normal processing speed can be too fast if the workpiece has allowance fluctuations or the material has hardened. Especially when processing raw parts, strong fluctuations can be expected so that Adaptive Control can be used particularly effectively here.
The Adaptive Control function optimizes cycle times while improving tool life and increasing machine reliability. Adaptive Control is an option for the CTM and GENIOR MODULAR systems.
A limit value is set for the spindle performance. The control will then try to keep this performance value if possible and either increase the feed rate up to the specified maximum limit if the spindle power is reduced or decrease the feed rate up to the specified minimum limit if the power is increased.
Based on a DTA sensor signal (e.g. spindle torque) the feed speed is adjusted automatically to the set AC limit value. The AC limit can bet set manually (CTM) or will be determined automatically (GEM). The software option can be activated by release code.
- Stable cutting loads can prevent damage to machines, tools and workpieces
- Optimizes the operational lifetime of machines and tools by continuously adapting the processing speed to the condition of the material and the tools
- Optimized cutting cycle times
Adaptive Control is available for the Tool and Process Monitoring Systems:
- CTM: CTM-FP-AC/2P
- GEM: GEM F-AC