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Laser Displacement Sensors from KEYENCE

LS-7000 Series

Optical Micrometer
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LS-7000 LED/CCD Optical Micrometer
 
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Overview

Optical Micrometer :
Green LED Ensures High Performance

Built-in CMOS Monitor Camera Enhances Usability

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High-Accuracy CCD Micrometers LS-7000 Series


High-Accuracy CCD Micrometers LS-7000 Series

High-speed & High-accuracy [ Double the conventional ability ]


2400 samples/second, 0.002 Mil (±0.06 μm) repeatability
The continuous exposure measurement using HL-CCD enables high-speed sampling, which doubles the conventional speed and accuracy. Unlike the laser scanning method, there is no void in detection. This allows for wider applications that require more precision due to finer product designs, or faster line speed due to shorter manufacturing times.
Measurement with continuous exposure by CCD
Measurement with continuous exposure by CCD
The measurement uses the average value within the exposure time. Even an instantaneous change can be detected reliably.
Measurement by laser-scanning method
Measurement by laser-scanning method
A change that occurs between the laser scan paths cannot be detected

High-durability[ Best in its class ]


CCD without moving parts & Long-life LED
The laser scanning data gathering method was thoroughly reviewed and resulted in a new design combining a Green LED and HL-CCD.  This solved the problem of motor durability, which was the weakest point of the
laser-scanning method.  A long-life LED also provides greater reliability over a long period of time.
HL-CCD
HL-CCD
Green LED
Green LED

Visible measurement point[ First in industry ]


The CMOS monitor camera built into the measuring head captures the image of a target, which is displayed on the LCD monitor. Since the measurement condition is visible, target positioning and measurement condition check becomes easier. The measurement area of the current measurement mode is indicated in real time.
Controller with Target Viewer
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