drives a fine-threaded screw using a servo motor operating with closed-loop feedback. A planetary gearhead introduces a reduction ratio so that one rotation of the motor corresponds to a fractional rotation [...] and testing, they chose a coreless DC brushed motor module with an encoder and an all-plastic planetary gearhead, produced by FAULHABER. The brushed motor significantly simplified the design-and-integration [...] ration process. A standard brushless servo motor would have been more complicated. It would require eight connections: three power phases, three for the Hall-effect sensors, and two lines for powering ...
Read moreeter, 31-mm-long servo motor from FAULHABER, fitted with a 15-mm-diameter gearhead for a 76:1 reduction ratio. “We went to some other companies,” he adds. “We found that of the motors we tested, FAULHABER’s [...] varied from motor to motor that would be a problem, but that number has been very good and consistent.” In a move to further improve efficiency, the speed controller only drives the motor in a forward [...] built their initial prototypes with 9 V motors but discovered they got more efficient performance by under driving a 12 V model. “The current drain on the motor is usually better if you’re not working ...
Read morereplicated with 20 servo units Power and intelligence package The Hovis series from Dongbu Robot has many supporters in this community. This is due not least of all to the so-called servos, which put the [...] approximately 35 centimetre mechanical men into motion. The servos, which are also sold separately, are very popular among the ambitious hobbyists. A servo is a compact unit which – to continue the comparison [...] independent movement. For small humanoid robots, Dongbu Robot developed the servo units of the HerkuleX series. They consist of a drive motor, a high-performance gearhead, an electronic feedback system ( encoder ...
Read moreExtension in length compared to the motor alone is 18mm only including a full featured servo controller and a 12 bit encoder. To top this, the full performance of the motors can be used in all different executions [...] velocity or position control according to the servo-drive standard. These features are complemented by low EMC emissions and the obligatory CE label. The brushless motors with the new Integrated Motion Controller [...] Integrated in the powerful brushless motors of the FAULHABER BX4 family, the new Integrated Motion Controller BX4 IMC impresses users with its extensive range of functions and outstanding performance. ...
Read morepossible by, among other things, servo-controlled gripper jaws whose precision and reliability are guaranteed by FAULHABER drives. In the servo gripper, a FAULHABER motor drives a gear spindle that is part [...] dly and flexible automation solutions. Working in collaboration with FAULHABER, the result was a servo gripper that is connected to a robot arm in the robot cells. These cells are used for the automatic [...] small as a single unit. "Performance at BMO is defined as flexibility² times productivity. Using the servo gripper developed by us, flexibility is increased significantly and customers can automate for batch ...
Read morecomplemented by a motor start/stop and speed display. The servo drive can accelerate test pieces to speeds of 40,000 to 80,000 rpm during the measuring process. Modern, brushless DC-Servomotors now offer a [...] balancing experts rely on FAULHABER motors for their drives. Universal means special There are many small rotating parts that have to be balanced: from rotors inside small motors and micromotors to ventilator [...] different shapes, sizes and speeds. The problem starts with even the "simple" rotors of electric motors, also known as armatures. Whilst wire-wound DC armatures made of dynamo sheet are non-magnetic, ...
Read more3002 S – an extremely compact servo controller for brushless DC-motors. Due to its compact design, another MCDC 3002 S is used as an additional CANopen sensor node. Motor 2232 BX4 CxD was used for the [...] responsible for performing the individual movements using software that is integrated in the servo drive of the motors. The parameters were optimized by the FAULHABER experts directly in Tramelan for this special [...] precise position signal to the control, thereby providing the basis for reproducible processes. The motor for the vertical axis is also equipped with a brake for precisely regulating the deceleration following ...
Read moreused to stabilize the capsule Motors with double function It made sense to use linear DC servo motors inside the capsule to move the two weights. Conveniently, the motor mass is sufficient in this case [...] LM 2070-12 linear DC servo motors from FAULHABER achieved the best values in all important points and proved itself to be the most reliable drive. It was also important that the motor control can be very [...] is achieved by the two motors darting back and forth along their axes. Adding additional dead weight is not necessary. While searching for reliable solutions with linear motors for this task, experts from ...
Read morethe motor must operate in a very efficient manner due to its battery operation. FAULHABER offers various motor technologies for this purpose: DC motors with precious-metal brushes, brushless motors with [...] catheter and a cannula. A small motor pushes the plug of the insulin ampoule forward via the threaded rod, causing insulin to be released. Extremely high demands are made of the motor: In order to be able to keep [...] keep down the weight of the wearable device the motor must be compact, and as a rule the diameter must be no more than about 10 mm. The motor must be reliable and precise, since too little or too much ...
Read moretesting caused motor after motor to fail. To minimize points of failure, they switched from brushed to brushless motors . The most important criterion in this context was: Can the motor survive these operating [...] happen, the fuel-trim valve adjusts the mixture in real time. The fuel-trim device consists of a servo-motor-controlled butterfly valve. To achieve the proper speed and torque, the design incorporates a planetary [...] components with a significant safety margin to protect against common-mode failure. The shaft of the motor interfaces with the valve directly to make fine adjustments. The fuel-trim valve is located directly ...
Read moreThe total mass of up to 20 kg at the 12 m boom is moved safely and precisely via efficient EC servo motors with a planetary gear . Current events and good recording is “captured” manually only, therefore [...] drive used by the small motor specialist from Schönaich makes allowance for this. Markus Schärtel of Movie-Tech remarks: “A large, popularly utilized advantage of the EC motors is that they can accelerate [...] reliably and efficiently as possible, the crane specialist works in cooperation with the FAULHABER small motor expert. In this manner, the compact device support for precise camera pivots was created. Quickly ...
Read morewithout a cable connection. Using sophisticated design, robust materials, and compact, high-torque servomotors from FAULHABER to build the device, ReconRobotics has positioned itself as a major player in the [...] choose a motor large enough to provide the power required, but the Scout’s compact form factor presented limitations. The second obvious approach, adding a high-reduction-ratio gearhead to convert motor speed [...] project required motors with a high power density and the diameter of a cigarette. The solution came from FAULHABER's sister company MICROMO in the U.S. with 8 and 10 mm direct current motors . “FAULHABER ...
Read moredrive solutions from the standard range supplied by micro-motor specialists FAULHABER. The three axes of each moving test probe feature brushless servo drives from Series 1628 . The rare-earth magnet of the [...] robust pulse encoders are extremely compact and can be directly mounted on the motor. They are fitted to the free end of the motor shaft and fixed with three screws. They only extend the drive by approx. 10 [...] the rotor and the FAULHABER skew winding provide these motors with a high level of dynamic response and power in a relatively small space. At rotary speeds of up to 40,000 rpm, an output power of 11 W, and ...
Read morechallenging applications, FAULHABER’s standard range of DC precision motors is always primed for action. The classic bell-type armature motor with ironless rotor coil and precious metal commutation provides [...] of up to 98%. For PI, an important consideration in the selection of motors was the immediate and high torque start-up of the DC motors after a voltage is applied. This ensures direct reaction to the control [...] construct particularly light motors with efficiency grades of 80 % and more. Depending on the design and area of application, the hexapod micropositioning system combines DC motors with reduction gears. The ...
Read moretherefore be as compact and as fast as possible. FAULHABER micro DC motors with graphite or preciousmetal commutation or stepper motors are a good choice as they are compact in size, are highly efficient [...] retesting and for archiving purposes. Needed during the preparation of the samples are, above all, small servo drives that, as part of a mobile component, perform changes in longitudinal or rotational position [...] located in the mobile component, this drive must additionally be especially light and compact. Micro DC motors of the 1524...SR and 2224...SR series are very well suited for this task. They have no iron armature ...
Read moretattoo machines work with high-performance electric motors. With them, the needle is no longer actuated by means of a coil but instead by a motor. The advantages are that these so-called rotary machines [...] devices, the motor is located in a cross-piece and drives an eccentric mechanism in order to linearly oscillate the injection needle. This more likely requires thicker and shorter brushed dc motors. These are [...] ballpoint pen, the slender models of the brushed dc motors have proven themselves. Unique solutions Based on their technology, FAULHABER brushed dc motors are distinguished by a high efficiency, which is ...
Read moresuch as pipetting, liquid handling, mixing and stirring. Which requirements have to be met by the motors? Many different movements have to be be carried out during the entire process, and the demands made [...] made of the drive technology differ accordingly. The conveyor belts require large, powerful motors, and components that are as compact and lightweight as possible. Thanks to our comprehensive product range [...] component. It must therefore be extremely light and compact. What are the advantages of FAULHABER motors? The DC-micromotors of series 1524SR and 2224SR are particularly suitable for these applications ...
Read more