Sensors & Transducers


'Pick-to-light' sensor light

January 2007 Sensors & Transducers

Turck presented the K50 signal light with integrated optical sensor for so-called 'pick-to-light' applications at the Motek. In 'pick-to-light' applications signal lamps indicate to the operator the compartment from which a part must be picked, and the sensor automatically detects the removal of the part and sends an acknowledgement signal to the control. In this way fault-free component picking can be achieved even with manual drawer systems.

The K50 covers the area in front of the component box with its light beam and thus detects the hand of the operator. And during component removal the operator can see the box from which the next component must be picked in a large and well visible lit-up area. The K50 continuously monitors the compartments which have been selected and automatically acknowledges if the operator actually reaches into them. The K50 installation at the mounting location is simplified by the combination of light signal and sensor, as an additional demand light installation - the so-called job light - is not necessary. This is an additional advantage particularly in confined spaces.

Turck customers can revert to the well-known 16 channel piconet combination modules for detection of the K50 signals and setting the outputs for the job lights. The compact I/O components have been fully vibration and shock tested, and are thus ideally suited for harsh industrial environments. Each one of the total of eight M8 connectors of the module with IP67 degree of protection provides a digital 24 V DC input and a digital output with 0,5 A for the application. The miniature Y-junction which has been specially developed for this application splits both signals to an individual M8 connector. Thus all available I/Os can be used in an efficient and space-saving manner with a minimum of mounting effort.

The transfer of the process data received to the higher-level control, generally a PLC or an IPC, is implemented via a standalone combination module or via a combination module expansion, which is connected to a coupling module for Profibus-DP, DeviceNet, CANopen, Interbus or Modbus TCP via the fibre-optic based IP-Link.

Turck is represented in South Africa by RET Automation Controls.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Market opportunity for sensors in humanoid robots
Sensors & Transducers
A new IDTechEx report forecasts the market for sensors in humanoid robots will exceed $6,59 billion by 2037, driven by perception sensors, force/torque sensors, encoders and inertial measurement units across a growing range of commercial robot platforms.

Read more...
The wireless route to safer, more efficient mining operations
Emerson Automation Solutions Editor's Choice Sensors & Transducers
Modern wireless level measurement technologies are helping mining operations improve process control, increase safety and reduce installation costs. Emerson’s Rosemount 3408 wireless non-contacting radar level transmitter uses 80 GHz frequency-modulated continuous wave radar with HART communication to reach remote assets where cabling is impractical.

Read more...
Telco sensors for harsh environments
Sensors & Transducers
Telco sensors are designed to operate where moisture, particulate contamination and surface fouling would disable conventional sensors, with a range including an adjustable five-metre infrared proximity sensor for harsh industrial environments.

Read more...
The data-driven path to sustainable manufacturing
ifm - South Africa Editor's Choice Sensors & Transducers
Smart automation is closing the gap between operational efficiency and environmental responsibility, and the data to do it is already inside the plant. With ifm’s sensing and digitalisation technologies, manufacturers can turn machine intelligence into measurable sustainability gains.

Read more...
Expanding visibility in mining operations
Emerson Automation Solutions Editor's Choice Sensors & Transducers
Advances in wireless communications, condition monitoring and sensing technologies are helping mining operators extend measurement into previously under-monitored areas, improving equipment reliability, process performance and water stewardship.

Read more...
Fiber-optic amplifiers for precise object detection
ifm - South Africa Sensors & Transducers
The OCF fibre-optic amplifier detects even the smallest or most transparent objects in confined spaces, making proven fibre-optic technology easier and more user-friendly than before.

Read more...
The next era of measurement and instrumentation
Sensors & Transducers
Smart sensors and non-contact radar are reshaping industrial measurement, feeding connected platforms that predict failures before they happen.

Read more...
Distance sensor for confined spaces
ifm - South Africa Sensors & Transducers
The O6D100 from ifm has been designed as a powerful all-rounder for typical applications in object detection, distance measurement and positioning.

Read more...
Optimise sludge treatment and reduce operational costs
Endress+Hauser South Africa Sensors & Transducers
Endress+Hauser’s inline measuring devices, the Proline Teqwave MW 300 and the Proline Teqwave MW 500, determine the total solids content of wastewater directly through microwave transmission.

Read more...
Inclination sensors for motion control
ifm - South Africa Sensors & Transducers Motion Control & Drives
The JBC dynamic inclination sensor from ifm offers accurate angle measurement in the most demanding conditions, filtering out motion disturbances such as vibrations, shocks and vehicle dynamics to deliver reliable inclination values via IO-Link or programmable switch outputs.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved