Inductive ring and tube sensors are the perfect solution for the detection of metallic parts in automated feeding systems. These sensors are featured by a high resolution and short response time and will be mainly applied for parts detection and stow control.

Inductive ring sensors with dynamic evaluation are featured by an even higher resolution and detect very tiny parts like e.g. springs.The high resolution also stays stable, when the ambient condtions are changing, e. g. metal-containing contamination.

Operating principle

• Static: congestion control, standing signal
• Dynamic: signal pulse for fast flying parts