The PGV (position guided view) positioning system from Pepperl+Fuchs consists of a 2D vision sensor with integrated LED lighting, a coloured tape as an optical route indicator, data matrix codes as a tape or tag for the identification of positions, and control codes for vehicle navigation at intersections, branches, or endpoints.
Safe and precise navigation at all times
The tracking of route indicators and codes is contrast-independent and resistant to extraneous light due to the specially focused optics. With powerful integrated signal processing, the PGV sensor can identify the X, Y and Z position (where Z is the distance from the AGV to the floor)
of the AGV with precision at any time. The optical positioning system detects its angle from the route-tracking tape so that the direction in which the AGV is travelling can be corrected automatically. The sensor tolerates interrupted or dirty tape over a distance of 60 mm.
Integration-friendly sensor concept
The housing of the PGV sensor is compact, shock resistant, and impact resistant with the IP67 degree of protection. It is mounted on the bottom of the AGV, without the need for time-consuming alignment. When it comes to control technology, the positioning system can be linked to RS-485 and all common fieldbuses.
The camera-based PGV system enables AGVs and other autonomous vehicle concepts to navigate freely with no extensive ground work, such as that required for inductive or magnetic route tracking technologies, necessary. Distances, intersections, branches, buffer sections, or transfer points can all be set up quickly by the simple application of route-tracking tape and visually detectable marks on the ground. PGV offers flexible integration options in relation to the common AGV vehicle controls and fieldbuses.
Next-generation condition monitoring
Sensors & Transducers
The next generation Sitrans MS200 multisensor from Siemens is setting new standards in condition monitoring.
Read more...Telco sensors for blocked/empty chute detection
Sensors & Transducers
Telco sensors overcome the problems of contaminated environments through powerful high-performance infrared sensors that ensure penetration of harsh pollution and guarantee reliable detectio
Read more...Cleaning solutions for optical sensors Endress+Hauser South Africa
Sensors & Transducers
Achieving accurate and continuous process visibility requires reliable sensor performance, even in challenging media. Endress+Hauser’s CYR51 mechanical cleaning unit addresses these challenges by providing stable, automated cleaning of turbidity and UV-Vis absorption sensors.
Read more...Next-generation gas meter module
Sensors & Transducers
Sensirion has launched its new gas meter module combining a low-power consumption mode, future-ready compatibility and seamless integration, all within the same compact form factor.
Read more...Food safety – a matter of weight
Sensors & Transducers
Weighing systems play a key role in ensuring product quality in food production, complying with legal requirements and avoiding product recalls. The Minebea Intec MiNexx portfolio has been specially developed to meet these requirements.
Read more...Telco sensors in the paper and pulp industry Gail Norton Instrumentation
Sensors & Transducers
The paper and pulp industry poses a major problem for most photoelectric sensors. Telco Sensors has overcome this with its powerful and high-performance photoelectric sensors, ensuring penetration of thick and harsh pollution while guaranteeing reliable detection.
Read more...Leaders in sensor technology Gail Norton Instrumentation
Sensors & Transducers
A new addition to the Telco Sensors range is the adjustable Proximity sensor, with a range up to 5 metres.
Read more...Cutting-edge sensor technology Endress+Hauser South Africa
Sensors & Transducers
The advantage of Endress+Hauser’s Memosens technology is that digitised measured values and sensor information are transmitted via a non-contact connection from the sensor to the cable, and as a digital signal to the transmitter.
Read more...Miniature inductive sensors ifm - South Africa
Sensors & Transducers
The inductive IY/IZ type sensors from ifm are used in various industrial areas where space is limited.
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.
printer friendly version