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This application uses a Line-beam Laser Photoelectric Sensor.



This Line-beam Diffuse-reflective Laser Sensor is ideal for detecting the edges of transparent LCD substrates.
You can install a Laser Photoelectric Sensor away from the workpieces.

Know-How

A sensor with a minute spot was previously used in applications to detect individual transparent LCD substrates with a narrow pitch. Transparent LCD substrates that fluctuated in position prevented stable detection from the sensor, which caused minor line stoppages.

Benefit / Efficiency

Using a Line-beam Diffuse-reflective Laser Photoelectric Sensor enables judging detection as an plane. It ensures stable detection of workpieces that fluctuate in position.

Applied Models
E3C-LD21 + E3C-LDA

Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Sensor Heads)
Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Sensor Heads) E3C-LDA

Spot, line and area types-select from 3 optical systems. Created to enable beam type selection