With a precision of ± 10 newtons and an accuracy of ± 5 millimeters, the required force and desired position can be programmed and executed for each of the six joints. This force must be stronger than just 25 newtons to do this. In practice they recognize the size and elasticity of the objects and adjust the force to be applied accordingly. Targeted force control is critical in this regard, because the robots constantly have to move different workpieces perfectly with high variability. Given that the KBM motors are embedded in the robot housing and directly drives the load, the robots are able to achieve high level of precision in movement and force control. Østergaard, technical business manager of Universal Robots. "The high quality of these motors was a reason why we opted for Kollmorgen," explains Esben H. High strength rare earth magnets are used in the rotor, which allow a continuous torque of 1.45 to 3,445 newton meters along with a peak torque of 4.91 to 12,812 newton meters. The electromagnetic technology with a high packing density in the stator increases torque and keeps thermal losses low. These benefits are offered over a large operating speed range. The KBM motor series offers advanced electromagnetic designs for optimized torque and minimal cogging and harmonic distortion. With their high power density, the KBM motors increase the lifting capacity of the UR 5 and UR 10 at the same time. In addition, with their high power density, the Kollmorgen motors increase the lifting capacity of the UR5 and UR10 platforms. Viewed as a whole, the components used by UR frequently take on multiple functions, and this ultimately reduces the number of mechanical components such as ball bearings, couplings, or shafts considerably, thus decreasing overall system weight and form factor. In so doing the robot takes on the function of the motor housing, while the gear unit simultaneously serves as the primary bearing of the rotor. With the drive technology, this minimalist strategy means integrating Kollmorgen's frameless kit motors directly into the articulation axes. The exceptional ratio of dead weight to loading capacity is the result of a sophisticated lightweight construction that does not contain anything it does not need. No special knowledge of robotics is necessary for the programming. Using this, the six-axis lightweight robots are ready for new tasks in no time. This multi functionality supports the Danish company with a user-friendly piece of software. The multi-functional robots are just as flexible in operation given their user-friendly software. This low weight makes it possible to move the units easily without complex subcomponents. The handling units lift a payload of five and ten kilograms, but only weigh 18 and 25 kilograms themselves respectively. Universal Robots developed the UR5 and UR10 models for small and medium-sized enterprises in particular. Universal Robots was able to embed the motors directly into the articulation axes without need for additional housings. A large part of the power density of the six-axis articulated robots comes from specially adapted KBM motors from Kollmorgen. Due to their low weight they can be used wherever they are needed. The focus is on work areas in which conventional robots have thus far been too big, too expensive, and too loud. UR 5 and UR 10 are the names of the two models with which Universal Robots aim to establish the flexibility of articulated-arm robots in industrial production. Accessories for Digital Motion Systems in Europe.Kollmorgen Goldline® Series Servo Motors.Don't know if you need a servo or stepper?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |