Dave Wilson, Editor, writes:
We see from your search that you're looking for information on the term "Photoelectric Sensors",
and we have a large number of manufacturers' news releases and technical articles here on Engineeringtalk which will be of interest.
Let me be your guide.
Start with
the news release Vision sensors take image processing onboard from
Pepperl+Fuchs GB, which we summarised at the time by saying "Industrial vision sensors are suited for complex applications where standard photoelectric sensors are not sufficient".
A few weeks before,
we featured the news release Ultrasonic sensors have clear advantages from
Contrinex UK: "Because ultrasonic sensors use sound waves to sense the position of the target and are unaffected by the degree of opaqueness of the container they are ideal to detect the clearest of targets".
In November 2007, we covered the news from Siemens Automation and Drives
concerning its Simatic PXO830, PXO840, PXO650 L90L
- take a look at Photo-electric sensors spot small objects
which says: "Siemens Automation and Drives' proximity sensors can detect objects in a range of sizes, at ranges of up to 30m".
Take a look also at the news release from Pepperl+Fuchs GB, Photoelectric sensors fit in tight spaces,
as well as Sensors detect transparent objects from IFM Electronic,
and Photoelectric sensors offer noncontact measurement from Rockwell Automation.
See also:
Sensors improve conveyor control
(July 2007)
Contrinex right angle sensors are designed to be flush mounted on to the conveyor side looking across the belt or rollers, resulting in a slim profile that is unlikely to be struck and damaged
Expansion for Swiss sensor specialist
(January 2007)
Contrinex has made a major investment in new administrative, research and manufacturing facilities to cater for rapid growth in all operational areas
News on the Telemecanique photoelectric sensors from Schneider Electric
(November 2006)
The latest photoelectric sensing technology from Telemecanique is ideal for challenging applications such as those found in packaging using clear containers
Photoelectric sensors are more intelligent
(June 2006)
Sensors offer machine builders and end users enhanced levels of performance and functionality claimed to set new and elevated benchmarks in the world of industrial sensing
Sensors are made for embedding into press tools
(October 2005)
A new range of small, compact, inductive and photoelectric sensors are designed specifically for embedding into press tools
Sensitive sensors handle darker colours
(October 2005)
Balluff has expanded its line of photoelectric sensors with the new Series BFS 27K colour sensors
Photoelectric sensors target tough applications
(October 2005)
New photosensors and a third-generation photoelectric sensor amplifier family target some of the most demanding applications in automatic door and similar applications
Photoelectric sensors have universal appeal
(August 2005)
Banner Engineering has introduced new World-Beam QS30 Series sensors in standard 10 to 30V DC or 12 to 250V DC/24 to 250V AC universal voltage formats
Free software evaluates easy vision sensor
(July 2005)
New free trial software lets anyone experience the power and simplicity of Checker, the inexpensive sensor that can detect the presence of parts and part features, and recognise patterns
Photoelectric sensors claim universal use
(May 2005)
An elegant new design from IFM Electronic combines stainless steel and plastics in a range of photoelectric sensors for universal use
Sensors capture the smallest components in flight
(May 2005)
Contrinex has now upgraded the performance of its high specification range of frame sensors available in sizes from 25mm up to a remarkable 400mm square
Photoelectric range gains baby brother
(April 2005)
About the same height as a US 'quarter' and only 8mm wide, the Q12 is the smallest model in Banner's popular World-Beam Series family of photoelectric sensors
More options in photoelectric sensors
(April 2005)
The new Mini-Opto family from Balluff offers true miniaturisation in inductive-style housings
Photoelectric sensors offer more options
(March 2005)
IMO Precision Controls has expanded its family of photoelectric sensors for DC operation with the introduction of a new range of compact M12 and M18 barrel type photoelectric switches
Catalogue brings sensing products together
(January 2005)
The all-new 2005 sensing products catalogue is the first to combine all Banner's 15,000 plus sensing products into a single comprehensive printed resource
Cost effective solution to sensor waterproofing
(December 2004)
Balluff's BOS 18E range of stainless-steel photoelectric sensors has been specifically designed for use in those arduous environments where other sensors simply don't measure up
Photosensors claim immunity to ambient light
(December 2004)
The BOS2K photoelectric sensor family is available in diffuse - with or without background suppression - retroreflective and through-beam types
Low cost ultrasonic sensors find new applications
(October 2004)
A new range of low cost ultrasonic sensors is finding applications that, previously, could only have been solved with more expensive photoelectric sensors
Photoelectric sensors offer complete solution
(September 2004)
IMO reckons its new QB series of photoelectric sensors offers a complete sensing solution for any user
Photoelectric sensors open the door on new uses
(August 2004)
The sensing and detection of people is one of the many functions asked of industrial photoelectric sensors
Photoelectric sensors promise simple interfacing
(July 2004)
A new series of 'bright' photoelectric sensors, the SQ range, is now available from IMO Precision Controls
Ultrasonic detector banishes print jams
(June 2004)
Pepperl+Fuchs is offering a novel ultrasonic double sheet detector in an M18 housing
Photoelectric sensors cover the full range
(June 2004)
IMO Precision Controls has expanded its family of FA photoelectric sensors for DC operation with the introduction of a new series of compact M18 barrel type photoelectric switches
Manufacturers queue up to exhibit at open day
(June 2004)
The automation open day to be held on 24th June at Deescan's production facilities near Wrexham, North Wales, draws ever nearer
Low-cost sensors get the measure of distance
(May 2004)
Pepperl+Fuchs has a range of inductive distance measurement sensors that give a repeatable accurate analogue output based on the distance of a metal object from the sensor
Image sensors sove a sticky problem
(April 2004)
SmartImage cameras have been used to eliminate expensive waste inherent in the production of corrugated cardboard cartons, while simultaneously fine-tuning one manufacturer's production line
Sensor series provides fast, accurate measurement
(April 2004)
A new series of inductive displacement sensors claims new standards in fast, precise measurement sensing
Exclusive online source for sensors
(December 2003)
Baumer Electric's range of inductive, capacitive, ultrasonic and photoelectric sensors are available from the company's exclusive online distributor
Compact metal photoelectric sensors
(November 2003)
The S90 series of compact metal photoelectric sensors offers a full range of application and universal optic functions with safety class 1 laser emission
Smart photoelectric sensors take AS-i onboard
(September 2003)
The latest additions to the Series-28 photoelectric sensor range from Pepperl+Fuchs Visolux are the first photoelectric sensor family to be fully compatible with the AS-i Spec 2.11
Sensors detect troublesome targets
(September 2003)
The EQ-500 series is a new family of adjustable-range and fixed-focus reflective photoelectric sensors for applications where the target varies in colour, angle of presentation or size
Budget photosensor for basic applications
(August 2003)
The CP18 Series of photoelectric sensors are designed for simple industrial and commercial applications that do not require sophisticated control or sensitivity adjustments
Sensors provide speedy level check
(July 2003)
Checking the level of water or aqueous liquids in bottles and similar containers is a straightforward task with the new Osiris XUM range of photoelectric sensors
Luminescence sensors aren't fooled by colour
(June 2003)
The QL50 and QL55 self-contained luminescence sensors use a modulated ultraviolet LED to scan for luminescence in materials, and are not affected by colour or contrast shifts