Fork Light Barrier

  Enquire / contact me

Detecting minimal dimensional deviations

Sensor Technology

Fork Light Barrier
Fork Light Barrier

di-soric is expanding its line of fork light barriers to include measuring, high-resolution linear laser fork light barriers, which can be used to detect and analyse minimal dimensional deviations. A special lens projects a fine, absolutely parallel laser beam onto a high-resolution CMOS line. As with the switching fork light barriers, the fork design of these units eliminates the need for time-consuming alignment of the transmitter to the receiver. This speeds up measuring tasks.

The large measurement range can be reduced by up to 20%, if necessary. This significantly increases the signal deviation of the analogue output while maintaining a constant dimensional change in the test object. Both 4 ... 20 mA and 0 ... 10 V are available, at the flip of a switch. The reverse teach sequence in the setup process makes it possible to output inverted analogue signals. The analogue signal can also be frozen by means of external trigger signals. In addition, two switching outputs with window programming are available. These switching outputs operate independently of the previously selected measuring range. If the upper or lower limits of the defined analogue range are exceeded, this can be output by means of two push-pull switching outputs. Push-button inversion of these switching outputs is also possible, in order to achieve the desired and reliable function for the user.

All teach processes for defining the range of analogue and switching outputs can be implemented both with the integrated teach buttons and via two external teach lines and high/low signals. These lines can be used to disable the teach buttons on the unit. This secures the measuring laser line fork light barrier against accidental misadjustment.

The metal housing provides several mounting options, some of which are the same as those of a switching fork light barrier with the same fork width. This facilitates the change from "switching" to "measuring". Bright output and operating voltage LEDs clearly signal the output states and help to simplify initial operation of the units by means of teach buttons. Typical applications are high-precision margin controls, the inspection, sorting and separation of small parts, as well as the measurement of jewellery type parts that are difficult to position.

Posted on June 24, 2014 - (718 views)
by
di-soric GmbH & Co. KG
Steinbeisstr. 6
73660 Urbach - Germany
+49-7181-9879-0
+49-7181-9879-179
View full company profile
Location
More products from this supplier
Fork Light Barriers
Fork Light Barriers
Sensors for Industrial Automation
Sensors, Lighting, Vision/ID
Sensors, Lighting, Vision/ID
Sensors, Lighting, Vision/ID
Sensors, Lighting, Vision/ID
Products for industrial automation
Products for industrial automation
Products for industrial automation
Related articles
CO2, Humidity and Temperature Sensor
Optical Kit Encoder Range ASM-AMM
Measuring Photoelectric Sensor
LIQUID LEVEL FLOAT SWITCHES TYPE RFS-12P
Safe OPC UA Communication from the Sensor to the Top Levels
A Breath of Fresh Air in the Space
Position Transducers
Wireless Solution for the Industrial IoT
Worldwide unique laser sensors
High Precision Mechanical Position Sensor
Digital Transmitter
Smart Fitting
Shock Transportation Data Logger MSR175
Laser Triangulation Sensors optoNCDT 1420
Sensing Innovation in Process and Control
Mechanical Position Sensor MP600 Series
The Internet of Things Starts with a Sensor
Temperature Sensors
Smart Sensors Sensorik 4.0
Compact True Color Recognition Sensor
Position Transducers
High Precision Mechanical Position Sensor
Belt Alignment Tools
High Precision Inclination Sensor
Absolute Encoder for Drive Technology
Confocal Sensor for OEM Applications
LMI Technologies Receives the Certification for Integration with Universal Robots
SIKO Presents the PositionLine at SPS IPC Drives 2018 with IEN Europe
SIKO Presents the MagLine at SPS IPC Drives with IEN Europe
Ultra-Low Power Accelerometer for IoT