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Industrial automation features a number of applications that require compact, high-performance motors. Highly efficient and compact motors are critical in the design of both autonomous mobile robots (AMRs) and articulating arm robots. Space, weight and efficiency are at a premium in these machines, and it can be a challenge to meet specifications when incorporating traditional BLDC motors into a design.

In many designs, traditional BLDC motors incur additional weight and bulk which can also reduce efficiency. An alternative solution that optimizes designs is Orbex Group’s HyperFlux. This motor delivers high torque in a compact package. Here are some applications where HyperFlux helps.

AMRs, AGVs and Steering and Drive Modules

Autonomous mobile robots (AMRs) and automated guided vehicles (AGVs) benefit from simple designs. Traditional BLDC motors can increase design complexity, introduce mechanical losses and lower efficiency and battery life. HyperFlux is compact and can deliver high torque without a gear reducer, which simplifies an AMR or AGV design to be compact, lightweight and power efficient.

Electric steering and drive modules that feature bulky motors limit the design freedom of the overall system. But steering and drive modules featuring the high-torque HyperFlux unlock a simplified, integrated design that is compact enough for tight installation spaces.

Robotic Arm Joints, EOAT and Automation Systems

Joints in industrial robotic arms are another application that earns dividends from space and weight savings. Similar to AGV and AMR designs, HyperFlux enables robotic joint designs that forgo the bulky BLDC motors. This significantly improves the weight, efficiency and performance of the robotic arm and supports slimmer profiles. A key reason why HyperFlux is so effective in this application is that it provides much higher torque compared to a motor of a similar size.

Many automated industrial systems use end-of-arm tooling (EOAT) like grippers to manipulate packaging, products and materials, and are designed to deliver significant force within a confined space. But to handle heavy payloads with speed and precision, the motors powering EOAT must be compact, lightweight and powerful. This is an ideal use for HyperFlux because it is an extremely torque-dense motor for its size. HyperFlux unlocks lightweight and nimble EOAT designs that deliver strong forces.

Automation systems must attain the most compact design possible to meet the space limitations of the crowded shop floor. But when design modifications call for the addition of extra motion axes or increased torque, traditional BLDC motors do not provide an adequate solution. That’s where HyperFlux comes in, delivering maximum torque per millimeter and unlocking motion in places that were previously unfeasible without increasing footprint.

Hydraulic Replacement

Although hydraulic actuators are extremely power-dense, they are often bulky, heavy and inefficient. The electro-mechanical alternative of a compact, torque-dense motor like HyperFlux eliminates these disadvantages without sacrificing performance. And by forgoing hydraulic components, HyperFlux also eliminates hydraulic fluid leaks and reduces maintenance requirements — providing a solution that is more cost-effective overall.

Quick HyperFlux Specs:

• 3 to 4 times greater torque than similarly sized BLDC motors
• 12 Newton-meter continuous torque
• 35 Newton-meter peak torque
• 100 millimeter diameter and 50 millimeter length housing
• Bearings withstand 1,500 Newton radial and 1,000 N axial loads
• Flexible encoder and mounting customization

Our HyperFlux motor is just around the corner, so keep an eye out for more information. In the meantime, feel free to contact us to ask any questions.