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Linear Sensor LSE4096
Overview
The Linear Sensor is a product applying a one-dimensional image sensor that measures width,length,thickness,position,shape,etc.highly accurately.
APPLICATIONS
■Web width measurement
■Detecting sensor for EPC
■Detecting sensor for CPC
Feature
■Simple Operation
■Wide Scanning Time Range
■Compact
■Long life and high reliability
■Environment-resistant
Measurement principle
The receptor is a CCD linear image sensor with 4,096 pixels. It is a fixed imaging element with 4,096 photo cells arrayed in rows at intervals of 7μm. Light that is partially shaded by the measurement subject passes through the lens to form an image on the receptor. Pulse signals are output with varied levels proportional to the amount of light falling on each pixel. That is the video signal, and it is output as a time series of pulse signals. From that video signal, the number of pulse signals exceeding a certain level is measured, and an analog voltage (0~5V) proportional to that measurement count (equivalent to the bright portion that receives light) is output.
SYSTEM CONFIGURATION
Specifications ReceptorEffective pixelsPixel spacingScan timeData rateSynch methodOutput signalsInput signalsPower supplyDisplay unitLens mountOperating ambient temperature range
CCD linear image sensor | |
4,096 pixels | |
7 μm | |
2-20 msec/line | |
3 MHz (2 msec/line - ) 750 kHz (7 msec/line - ) |
|
Switched between internal and external synchronization | |
Analog voltage DC0 - 5V | Load resistance at least 2kΩ |
Video signal | Load resistance 75Ω |
Enable signal (TTL level) | Load resistance 75Ω |
External sync signal (TTL level) | Input resistance 75Ω |
Clock signal for external sync (TTL level) | Input resistance 75Ω |
DC +15V±10%, 0.3A | |
Decimal, four digit, seven-segment LED display | |
Nikon F mount | |
0-50˚C |
Model:
Line Follower Head LH500 | Guide Roll Mechanism | Compact Guide Roll Mechanism LCD series | |
TC680A-D | K62 / K62A | TM310T | M721-AM |
TC920V | K80 / K12 | TM340 | M550-AM |
UHW051 | AE61E / AE120 | MC / MG | M220-AM |
UHW280 | PC300G | A151 / A031 | M810-AM |
UHW500/700 | AE1000 | A352 / EN40 | LH110 / LH19 |
UH01 / SM9000 | AE500 / SM23 | MB25 / MB33 | MC30 / LM200 |
MJ / TSA / MG050 | D053B-A / GM6600/A | MG010 / MG020 | MG100 / MG200 |
MB / CJ | SN12G / SN15 | PH22 | MB05 / MB11 |
MB11/33 | M121-AM | NRC-01 | SM5000 |