Your contact for Public Relations:

Bernadette Tröndle
Marketing Consultant

Dunkermotoren GmbH
Allmendstr. 11
79848 Bonndorf, Germany

Telefon +49 7703 930 - 597
Fax +49 7703 930 - 7597
11/2014 SPS/ IPC/ Drives fair in Nuremberg

 Obrázek (jpg, 9 KB)
09/2014 New managing director at Dunkermotoren

 Dokument (anglicky, pdf, 8 KB)
 Obrázek (jpg, 5,04 MB)
05/2014 Linear Positioning Actuator- LPA08

 Dokument (anglicky, pdf, 72 KB)
 Obrázek (jpg, 2,12 MB)
 Obrázek (jpg, 3,69 MB)
03/2014 Dunkermotoren goes for axial flux

 Dokument (anglicky, pdf, 202 KB)
 Obrázek (jpg, 1,24 MB)
05/2012 AMETEK completes aquisition of Dunkermotoren

 Dokument (anglicky, pdf, 44 KB)
 Obrázek (jpg, 14 KB)
04/2012 Intelligent Servo Motor Size Reduced 25% and Power Maintained

 Dokument (anglicky, doc, 32 KB)
 Obrázek (jpg, 542 KB)
 Obrázek (jpg, 1,85 MB)
04/2012 Dunkermotoren Establishes Its Own Sales Offices in France and India

 Dokument (anglicky, doc, 28 KB)
 Obrázek (jpg, 934 KB)
08/2011 Dunkermotoren acquires Copley Motion Systems

 Dokument (anglicky, doc, 30 KB)
 Obrázek (jpg, 59 KB)
04/2011 High current controller in combination with brushless DC motor for battery powered applications

 Dokument (anglicky, doc, 30 KB)
 Obrázek (jpg, 1,43 MB)
12/2010 Brushless DC servo motors now with integrated EtherCAT interface

 Dokument (anglicky, doc, 29 KB)
 Obrázek (jpg, 471 KB)
11/2010 Complete modular system for small DC servo motor

 Dokument (anglicky, doc, 30 KB)
 Obrázek (jpg, 912 KB)
04/2010 Well-proven BG series powerfully completed

 Dokument (anglicky, doc, 28 KB)
 Obrázek (jpg, 2,71 MB)
 Obrázek (jpg, 2,71 MB)
12/2009 Brushless DC-servo motors now with Profibus

 Dokument (anglicky, doc, 29 KB)
 Obrázek (jpg, 642 KB)
11/2009Dunkermotoren is acquired by a new partner

 Dokument (anglicky, doc, 27 KB)
10/2009 Strong type complements product family

 Dokument (anglicky, doc, 31 KB)
 Obrázek (jpg, 449 KB)
05/2009 High torques transmitted quietly

 Dokument (anglicky, doc, 36 KB)
 Obrázek (jpg, 847 KB)
03/2009 Double the output power - same size motor

 Dokument (anglicky, doc, 42 KB)
 Obrázek (jpg, 24 KB)
 Obrázek (jpg, 629 KB)
01/2009 Dunkermotoren fulfills the obligations of REACh

 Dokument (anglicky, doc, 32 KB)
 Obrázek (jpg, 11 KB)
12/2008 Frost & Sullivan confers Award to Dunkermotoren

 Dokument (anglicky, doc, 42 KB)
 Obrázek (jpg, 365 KB)
 Obrázek (gif, 12 KB)
07/2008 More intelligence in DC servo motors for shorter cycle times

Implementing local drive networks with integrated master/slave function in DC drives

Electronics integrated in DC motors creates extensive advantages for decentralised drive technology in woodworking machines. A master drive controls and monitors a number of slave drives in a local network and therefore considerably relieves the higher-level PLC. The result - shorter cycle times, higher productivity, lower installation costs for the machine and less programming effort for the higher-level PLC.

In the woodworking industry the financial pressure on companies is always in the centre of attention, particularly here in this country. That's why they demand maximum productivity, minimum cycle times and low investment costs through affordable machines. Machine manufacturers can only respond to these demands with sophisticated automation. They are supported in this by the automation equipment manufacturers, like Bonndorf-based Dunkermotoren. The specialist for drive technology based on brushless DC servo motors has now introduced a broad spectrum of DC drives with integrated electronics in its extensive modular system. These compact drives totally fulfil all the user's wishes and requirements.

Electronics supports decentralised drive technology
To achieve high flexibility and short setup duration, woodworking machines are more and more equipped with decentralised drives. Individual motors adjusts formats, carriages and sensors to each required position. With their high reliability and robust yet affordable construction, brushless DC servo motors are ideal for this application. They gain special advantages through their integrated electronics and the spectrum of special functionalities achieved as a result. So these drives can cope with simple to extensive automation tasks. From electronic commutation, through speed control and positioning, up to a local, independently-controlled network, the integrated electronics can now take over diverse sub-sections of the drive automation, without having to access the processing power and memory capacity of higher-level drive amplifiers and controllers.   
Especially in woodworking machines, a number of drives repeatedly have to be moved to programmable positions. These include, for example, the transverse adjustment for sawing laths and boards. The same applies to the format adjustment on profile milling machines. In the past, the format adjustment was manually operated via adjusting wheels. Today's state-of-the-art systems are mostly decentralised drive concepts which receive the necessary positioning data from the higher-level PLC, via a bus system. In this case, the "recipe", or in other words, the description of the profile, including the travel data for the individual positioning drives needed for this profile, must be programmed and stored on the higher-level PLC.

Automating machine sub-sections independently with brushless DC servo drives
Dunkermotoren has now gone a step further with the master functionality (MI -Master Integrated) integrated in the BG series of compact drives. A compact drive with integrated master functionality - complemented by additional DC drives - makes it possible to set up an independent drive network, where the master drive takes over the function of the higher-level PLC. All the data for positioning the individual drives is stored in its electronics.  These can be up to eight BG series compact drives with different sizes and output power. The master drive has a flash memory, where all the data for the independent network is stored in the non-volatile memory. Sequence programmes are written in a deterministic high-level language and stored in the memory. The programming language uses standard objects in accordance with CIA DS302. Up to 500 command lines are available in the flash memory, for extensive motion and monitoring functions. A command line, in turn, can contain several functions. This way, even complex motion profiles can be realised within the independent master-slave drive network. A significant advantage of this local drive network is that it relieves the higher-level PLC of drive-specific control and monitoring tasks. Simply selecting a motion sequence stored in the master drive's flash memory is all it takes to initiate this sequence within the network. So these drive tasks are performed largely independently of the cycle times of the higher-level PLC. In many applications, this reduces the achievable cycle times. In addition, some time-critical applications can now be realised with a comparatively simple, affordable PLC, as the local independent network relieves the PLC of processing and monitoring tasks. The PLC is connected to the network via CANopen. Within the drive network, the individual drives also communicate via CANopen, in accordance with  hardware standard DSP402, which substantially minimises wiring costs. What's more, the higher-level controllers need less room in the central cabinet. Because of the simplified installation, machine manufacturers can build up and deliver their machines more flexibly and in shorter lead- times. The BG series DC servo motors, which function as slaves, also incorporate the electronics for data exchange, so ensuring fast and reliable data exchange within the local drive network. For example, dependent on the master drive, each slave drive independently positions carriages for format adjustment on profile milling machines. Depending on the input from the master drive, their integrated electronics independently control speeds, pre-configured acceleration and deceleration, and the positions to be approached. To achieve good positioning accuracy here, the control loops operate at up to 1024 pulses per revolution.   

The right output power for every function
Dunkermotoren always provides the right drive technology, perfectly matched to the different fields of application. Users can choose from a wide range, extending from 20 to 550 watts output power. So machine manufacturers can optimally design drives for the required tasks. DC drives with lower ratings are normally adequate for simple sliders. Where higher ratings are called for, and consequently where much more expensive AC servos have previously been used, the BG75 series brushless DC servomotors with drive ratings up to 550 watts can now be used. Added to this, Dunkermotoren offers a wide range of planetary and worm gearsboxes and brakes in a well-planned modular system. This way machine manufacturers - working together with Dunkermotoren's drive technicians - can always assemble optimally-designed drive configurations from standard modules within the shortest time and with minimum design effort. Dunkermotoren's specialist team supports the machine manufacturer in the implementation of specific programmes in the master/slave configurations for the designed local drive networks.  


 Dokument (anglicky, doc, 46 KB)
 Obrázek (jpg, 65 KB)
 Obrázek (jpg, 719 KB)

 Dokument (anglicky, doc, 32 KB)
 Obrázek (jpg, 24 KB)
04/2008 Complete product line of brushless DC servo motors up to 500 Watt output power

With the servo motors BG45, BG65 and BG75, Dunkermotoren provides powerful and intelligent compact drives for customized drive solutions.
Essential feature of the product line is the integration of different logic and power electronics.
Electronically commutated DC motors now incorporate functions that were previously the preserve of AC servo-motors. This is demonstrated by the BG75 DC motors presented here by Dunkermotoren. With output powers up to 500 Watt and torques up to 5 Nm, they have sufficient reserves to take on numerous drive tasks in the industrial automation. Combined with components selected from a comprehensive package of equipment, such a motor becomes a fully-fledged, cost-effective and compact servo-drive.

One of the outstanding features of the BG75 range is that these motors are available with a variety of integrated electronic functions. The spectrum starts with regulation electronics in the SI version, which, besides speed control, also permits defined acceleration and braking operations. The next stage is the PI model. It provides convenient user software for setting the motor parameters for positioning, speed and torque. The CI variant features a DSP402 compliant CANopen interface. This enables modification of the significant parameters for a trajectory "on the fly".
In addition to the standardized CANopen interface, Dunkermotoren provides the forward-looking communication interface Profinet IRT, based on Ethernet. Other standards such as Profibus and Ethercat are available for projects.
The MI version represents the maximum available, and incorporates a freely-programmable motion controller. With it, a brushless DC- servo motor  can, independently, execute master-slave functions in a drive network. A particular advantage of these integrated control and power electronics is, on the one hand, that they reduce the amount of wiring and cost of installation, and, on the other, that they can take over control and regulation functions and so relieve a higher level PLC of the task of handling computation-intensive control algorithms.

A range of carefully adapted components ensures that the brushless DC-servo motors are a true alternative to servo-drives. These include a magnetic encoder, which provides at the BG45 4 x 256 impulses per revolution and at the BG75 4 x 1024 impulses per revolution. It is installed as standard in the PI, CI and MI version of this motor. Optionally, the absolute encoder AE50 can be fitted; it has a repeatability of 0.3°. With it, highly accurate positioning applications can be realised.

To achieve high torques and low speeds of rotation, there is a wide range of planetary and worm gears that fit the brushless DC- servo motors. By carefully selecting combinations from the comprehensive Dunkermotoren modular system, it is possible to achieve finely-graduated reduction ratios down to 1:30000. A special advantage of the planetary gears is their whole-number reduction ratios. They considerably simplify precision positioning applications in conjunction with a DC- servo motor with integrated encoder.
For the active braking of motions and power-on holding, there is a range of brakes, which, with their extruded-aluminium housings, fit the DC- servo motor BG75 perfectly. The E300 R brake achieves up to 3 Nm holding moment, and can thus cope with the full continuous torque of the motor. The advantage of the E90 R is that it can also be employed as a dynamic brake. Both versions are spring-operated, electrically-released brakes.
With these combinations of well-engineered, carefully adapted drive components, the brushless DC- servo motors with integrated electronics is a complete drive package. Users have at their finger tips an intelligent DC drive system for automation applications, which, in many cases, can readily replace conventional servo-drives and do so at lower cost.

 Dokument (anglicky, doc, 33 KB)
 Obrázek (jpg, 4 KB)
 Obrázek (jpg, 322 KB)
12/2007 Frost & Sullivan confers award "Vendor of the Year 2007" to Dunkermotoren

 Obrázek (jpg, 5 KB)
 Obrázek (jpg, 491 KB)
11/2007 New globally co-ordinated logistics system

 Obrázek (jpg, 7 KB)
 Obrázek (jpg, 2,46 MB)
07/2007 Siemens confers Innovation Award to Dunkermotoren

 Dokument (anglicky, pdf, 22 KB)
 Obrázek (jpg, 657 KB)
11/2006 Complete drive package for sophisticated requirements

 Dokument (anglicky, doc, 32 KB)
 Obrázek (jpg, 433 KB)
10/2006 Great torques transmitted quietly

 Dokument (anglicky, doc, 29 KB)
 Obrázek (jpg, 1,96 MB)
09/2006 Integrated intelligence for a head start

 Dokument (anglicky, doc, 40 KB)
 Obrázek (jpg, 1,11 MB)
07/2006 PR: GR motors with 30% higher torque

 Dokument (anglicky, doc, 2,03 MB)
 Obrázek (jpg, 1,07 MB)
 Obrázek (jpg, 545 KB)
06/2006 Improved sales network in Switzerland

 Obrázek (jpg, 0,96 MB)
 Obrázek (tif, 4,13 MB)
 Obrázek (jpg, 384 KB)
03/2006 PR: New BLDC motor BG 75

 Dokument (anglicky, doc, 2,1 MB)
 Obrázek (jpg, 1,11 MB)
01/2006 PR: RoHS-/ WEEE-Conformity

 Dokument (anglicky, doc, 40 KB)
 Obrázek (jpg, 18 KB)
12/2005 PR: Parameter Setting Software inclusive

 Dokument (anglicky, doc, 782 KB)
 Obrázek (jpg, 746 KB)
11/2005 PR: Master integrated

 Dokument (anglicky, doc, 389 KB)
 Obrázek (jpg, 501 KB)
 Obrázek (jpg, 148 KB)
10/2005 PR: PMDC-Motor with Controller attached

 Dokument (anglicky, doc, 62 KB)
 Obrázek (jpg, 1,18 MB)
10/2005 PR: BG44SI - New functionalities

 Dokument (anglicky, doc, 96 KB)
 Obrázek (jpg, 335 KB)
06/2005 PR: New catalogues from Dunkermotoren

 Dokument (anglicky, doc, 2,49 MB)
 Obrázek (jpg, 512 KB)
02/2005 PR: Small duo with big power

 Dokument (anglicky, doc, 150 KB)
 Obrázek (jpg, 881 KB)
09/2004 PR: New general manager

 Dokument (anglicky, doc, 3,63 MB)
 Obrázek (jpg, 15 KB)
06/2004 PR: BG 65 - clean and smooth

 Dokument (anglicky, doc, 31 KB)
 Obrázek (jpg, 129 KB)
04/2004 PR: All-purpose through CANopen servo drive - BG65

 Dokument (anglicky, doc, 31 KB)
 Obrázek (jpg, 1,11 MB)
04/2004 PR: Powerful brakes for small DC motors

 Dokument (anglicky, doc, 30 KB)
 Obrázek (jpg, 537 KB)
04/2008 Closing the gap with power and intelligence

 Dokument (anglicky, doc, 26 KB)
 Obrázek (jpg, 26 KB)
No matter you're a replacement visitor and a frequent scanner, I worth you taking the time00 when camping with my tad space over a blogosphere. I'm a sucker for seeing your individual comments and electronic mails pop up in the laptop, and plainly can't answer your thoughts, I need anyone to realise that I increase cheap jordans shoesyou on a regular basis so that you leave us a little be. Please fail to use about content, photo's and/or phrases, without approval. Most certainly, many of these empanadas mainly because the shiz nit! I wanted to buy to return just for seconds, however , after overeating regardless if, That i knew I might not be happy should i stuffed me too much just as before. And, Thought about of saving room just for dessert! Thought about the ginger beer with a break. My graine plate: a brand new slice by working with caramel, amber meringue pezuna, cheap mens air jordanoreo sweet sacked, pecan tassie. My sudden case of new zumbawear arrived on the scene today inevitably! I reserved this to be able to was on the market the 2009 weekend combined with couldn't stay up for it so you can get in this case! Choice to move ahead together with wear some so that you can tonight's Zumba Any holiday Jam special event! I was imagined to dress Any holiday y, still I didn't obviously have much to dress and couldn't want to go shopping buying an item for the special event, then i decided my tight zumba pants making use of red vessel top would womens air jordan I'm such as a big youth when I purchase new dreams. Really easy to implement dissect into it and therefore you'll find the site, use the situation, don it, take it, regardless of! I pull on as many zumbawear 2night as my figure would participate in. I used the my all new Samba pants because of silver antique tassels. And the tassels were a good time because they pulled around as i was bouncing.
That i knew I used to be moving my very cheap nike air maxown hips right as i saw often the flashes of sterling silver. lolI in addition wore my completely new broma hoodie. It turned out slightly smaller fitting than My partner and i expected instead of quite seeing that stretchy web site may have appreciated, nevertheless it was relatively cute! Notice the "LOVE" on the zumba organization logo! Gleam organization logo over a hoodie jump part. A blast fun times the stress of a week away from! I upset quite the exact sweat and also as a result of my innovative zumba short prime. I'm a sucker for accentuate your figure of your prime! So secure and I like the V contour across the box. Furthermore , i adore his passion and zurra logo in the returning. So attractive! Even i did better these Slow cheap nike air max 1cooked oatmeal Butterscotch Cookies cooked up, turf would be took to help have for any one my chanza friends. Consuming a considerable BUMP! Yay!: )After character, I selected my chanza neighbor Kat (Hey Kat! ) to seize dish. We bump " up " Jason's deli and i also couldn't fight my new favorite combo: egypr reuben, steamed fruit and vegetables, and Turner Onion soups. You no doubt know, There was a time when i would different French Red onion Soup because I think the deluxe cheese smelled strange, yet unfortunately Jason's Deli needs provolone, we true love. The fontina is mild and additionally gets best gooey all dissolved off. Yum! That i even prepared Kat try numerous (even though your sweetheart said she couldn't normally like Walker Onion soup) and additionally she admitted your sweetheart believed it to be okay, much too, and would most likely consider ordering the application of the future. Manged tocheap nike air max 2014 get a micro ice cream beat sundae with chocolate bars syrup. That i came home to somewhat of a happy pet who was going to hug. Having been pretty tired. After talking in, Choice undertake a early bit more sugary snacks 2 Sellers Joe's chocolate bars wedges by warm take advantage of. There's no doubt that warm take advantage of is so good.
Finally, the the pea player with the dice heads each carries with it a fabulous 6" diameter space-age foam cheap nike air max shoesball and then a minimize plastic container to your cone. Finally, the bucket was obviously a little throughout 5" in its top length and we do on a height approximately 4". A ball was chiseled out with utility company knive to agree to a living area for a seethe ball shooting, and a noticeably dowel curtain rod was inserted under the foam copyrighted as a have power over. The froth copyrighted, ball shooting, or dowel rod were actually spray painted green (an unpainted shooting is typically shown). The outside covering for the pea player with the cheap nike air max onlinedice heads was obviously a green fleece clothes we bought at a cloth stash. We'd to try a bit to have the best suited shape to tie the head styles, but with some luck these photos give your great way. One of the fleece was especially elastic, therefore , the exact good condition isn that fundamental. We solely tried to cause it to relating to the tight end, since it would extend you too far around the versions, giving personification to the pinnacle and holding the whole thing in concert. One of the dimension of 1 side from the head addressing is approximately 8"x16". Using the main section of the mind being 8"x8" and also the cone protrusion additionally becoming 8". All of us left a reasonable little bit of fabric for your "neck" in support of is not the best way to go down as soon as all the items were put together. All of us didn sew the actual "neck" seamscheap nike air max 2014 completely straight down because we must be certain we could suit the foam golf ball.
Last July, the Central Florida Express beat a team called the cheap nike air max Houston Banditos in a nail-biter of a playoff at the "Elite 24" World Series, one of travel ball's biggest national events, sponsored by the United States Specialty Sports Association (U.S.S.S.A.). The score was 4-3. Jesse Winker ably pitched five of the game's six innings, with Jarrod as his closer, and the whole team came away with championship rings. The final image of the tournament's televised coverage, aired on the College Sports TV network, shows Ray DeLeon, the Banditos' head coach, hunched in defeat, weeping openly. One of the things parents, coaches and even kids frequently nike air max tn uk say about youth baseball is that the adults tend to be far more competitive than the children. "The kids shake off a loss a lot quicker than we do," Ben Nichols says. "It stays with me for a week, but for them it's gone after 10 minutes." At a tournament south of Orlando, I stood next to Henry Ryan, a real-estate broker from northern Indiana, as he watched his son Zac ˇŞ a willowy redhead who was just shy of his 12th birthday ˇŞ play for the Express. The team was winning, and Zac was having an excellent game. Henry explained that he nike air max 90 womens shoes contacted Ben Nichols last December, requesting a tryout for Zac. The playing season in Indiana was proving to be too short, and the competition up north wasn't up to snuff. Ben eventually offered him a spot on the team, specifying that the Ryans would have to cover their own commuting costs.
"Way to crush, dude!" Henry called as Zac drilled a cheap nike free run shoes line drive and ran to second base. "Since Zac could walk and talk, his ambition has been to play professional ball," Henry said. "And Florida is where you have to be if you want to play in the M.L.B." He went on to detail his son's weekly schedule, which includes two hours of private batting instruction on Tuesdays and pitching lessons after school on Thursdays. Roughly every other Thursday, Zac and Henry catch a late flight out of Chicago to meet up with the Express, wherever they happen to be playing. He makes up his schoolwork around the edges. On weekends when the Express are idle, Zac plays for a travel team in Indiana. Since he started with travel ball as an 8-year-old, Zac hascheap nike free run 5.0 played about 120 baseball games a year ˇŞ an experience that has cost the family between $15,000 and $30,000 annually. "Zac's the kind of kid who will play two or three games in a day, no problem," Henry told me. "If he wasn't that way, we'd quit. It's one of these things that when your kid's got that talent, you want to feed it." But how does a kid quit baseball when it has become not only his life but his parents' life as well? Daniel Gould, who directs the Institute for the Study of Youth Sports at Michigan State, says that youth athletics can be a "tornado" for both parents and children ˇŞ easy to get sucked into, difficult to get out of. nike free 3.0 v2 uk "Behind a lot of great athletes is a parent who made tremendous sacrifices," he says. But he adds that a parent's investment often also translates into pressure on the child. "Kids realize the sacrifices their parents are making," he says, "and if they don't play well they feel like they're letting them down. It can be very subtle. They realize, Boy, I get the bigger hug when I hit the home run than when I strike out. My dad walks a little taller when we win."