(一) Aluminum alloy side milling

S+ Tool Holder (Frequency 2500 Hz) Right Side

• The moment pole diagram is unclear with few data points;
• Limited customizable settings within the software;
• Unstable data transmission causes display stuttering or abnormal curves on the data line graph;
• Displays relative time, and data at specific points cannot be viewed during operation.

iKIT wireless extrasensory toolholder （Frequency 1024 Hz） Left side

• Distinct bending moment polar plots; abundant data points ensure no valid data loss;
• Customizable polar plot display within the software for enhanced interactivity;
• Clear observation of short wear edge angles to assist tool life prediction;
• Stable data transmission without frame drops;
• Absolute time display for user convenience, with real-time access to data at any point during operation.

(二) Aluminum alloy end milling

S+ Tool Holder (Frequency 2500 Hz) Right Side

The polar graph monitored by the S+ toolholder shows no fluctuations—data is not significant (11,000 rpm). The collected data exhibits excessive fluctuation range.

iKIT wireless extrasensory toolholder （Frequency 1024 Hz） Left side

• Distinct bending moment pole diagram (11,000 rpm);
• Enhanced bending moment display functionality added;
• All signals exhibit clear force response with high signal-to-noise ratio;
• Stable data transmission.