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High-speed, High-Accuracy, digital inductive displacement sensors

EX-V series

Automotive and Metal Industries

Unbeatable Performance in Automation and Sensing Applications.

Chuck failure induced runout

KEYENCE EX-V Series

Detection of Runout Due to Chucking Failure

When a workpiece is chucked, particles are sometimes trapped between the workpiece and chuck, resulting in improper chucking. The sensor-to-workpiece distance is monitored while the workpiece is being rotated. The RD Series analogue sensor controller calculates the runout and compares it with the internal preset value to detect trapped debris.

Torch height control

KEYENCE EX-V Series

Torch Height Control

The EX-V Series sensor is used to monitor the distance between the torch and workpiece. When the distance is too long (short), the sensor outputs a positive (negative) voltage in proportion to the measured distance.

Drill eccentricity check

KEYENCE EX-V Series

Measuring The Eccentricity of ATC Tools

Eccentricity due to trapped swarf can be detected.

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