DEU | ENG | FRA
Log in
Sensors
Optical, Inductive, Capacitive, Ultrasonic, IR sensors, Labelsensors, Pressure, Vacuum, Pitot pressure switch, Level control, Mechanical switches, Temperature sensors
Capture values
People counting, presence detection, temperature data acquisition, humidity data acquisition, leakages, filling levels
Separation & Switching
Solid-state relays, Solid State Contactors, Solid State Reverse Contactors, Motor circuit breakers, Overload relays, Contactors, Reversing contactors
Automation
Controllers, PLC, Timer, Control relays, Solid state relays, Optocouplers, Counter, Temperature controls, Transmitters, Power supplies, Displays, Motors
Operating & display
Pushbuttons, rotary switches, touch panels, bargraph displays, process displays, empty and complete housings
Climate technology
Climatic transmitters, data loggers, liquid manometers, handheld instruments, measuring probes
Distribution, wiring
Connection cables, Extension cables, Jumper cables, PVC+ cables, PUR cables, Connector, Custom cables
Ex Zone
Ex Pneumatic, Ex sensors, Ex mechanical switches, Ex terminal boxes, Ex control functions, Ex linebushings
Senior products
Old series, Discontinuation, Special parts
Information
User Online: 645
Counter: 109892677

 

<< back to overview
Solution for the detection of invisible markers
Using luminescence sensors to advantage

Fixed points or markings are essential for machines to detect position, location and presence. However, it is of course not possible to draw a dot or cross on every workpiece, as these markings are disturbing after machining. This is where invisible, ultraviolet markings come into play, which are only detected by the UV sensor, but not by the human eye. There are also washable UV inks that disappear completely after cleaning the workpiece.

In the wood industry, visible UV markers such as crayon are often used to show the machine where the areas to be repaired are. Or for quality control, as overflowing glue and fungicides can be detected with the UV sensors.
Detect invisible markings



The advantages of this solution:
  • invisible markings help the machine, but people do not see the markings.

  • short response times
  • long distances




What can be used?
Our luminescence sensors

Our power supplies
Lumineszenzsensoren
Netzteile, Stromversorgung





Using the invisible as an advantage

Packaging should be beautiful, there is no place for markings. But the packaging machine needs them to work. When is folded, cut or glued, all information that the machines need for fast and reliable packaging. Invisible markings can be used to remedy this situation. These are not visible to the human eye, but are visible to the luminescence sensor on the machine. This means that visually appealing packaging can be realized without any visible markings at all.

Ultraviolet markings that are invisible to humans are used for product protection. In this way, originals can be distinguished from counterfeits.
Detect invisible markings on packaging



The advantages of this solution:
  • invisible markings help the machine, but people do not see the markings.

  • cost-effective solution
  • short response times
  • long distances




What can be used?
Our laser sensors

Our power supplies
Lumineszenzsensoren
Netzteile, Stromversorgung



Simple solutions are often the best solutions. This is about food for thought, ideas and possibilities. Our technicians are happy to discuss your concerns via LiveCall, chat, email or telephone.

The basic ideas shown here can be rebuilt or extended according to your needs!
Content:
#detect markers #detect luminors #detect brighteners #detect UV labels #detect optical brighteners #detect invisible brighteners #detect invisible luminors #detect invisible markers #detect labels #detect luminescence #detect phosphorescence #detect fluorescence #luminescence sensors #luminescence sensors #UV sensors #detecting markers #detecting luminors #detecting brighteners #detecting optical brighteners #detecting invisible brighteners #detecting invisible luminors #detecting invisible markers #detecting labels #detecting luminescence #detecting phosphorescence #detecting fluorescence
 
 

ABOUT US

PRODUCTS SUPPORT AND SERVICE OUR PARTNER
  Company
Your requirements

Contact
Vacancies

+41 (0)56 222 38 18
mailbox@sentronic.com

LinkedIn Profil Sentronic AG

Sensors
Automation
Components
Distribution, Wiring
Ex Zone


ACTUAL
News
OEM Login Request
Call orders
More than 30 years of experience
Your requirements, our solutions
Testing units

Sensor KnowHow


Software Download

Available second source solutions
Crouzet
Panasonic
Telemecanique
Schneider Electric
Sensata Technologies
Kimo Instruments
Quintex
M-System
             
    (*) Due to worldwide resource problems, there may be deviations in the stated delivery times!