Why AGV AMR Mobile Robots Like Using HSOAR Precision Cycloidal Replace Planetary Gearbox?-Part 2

NEW YORK - May 15, 2024 - PRLog -- Continuing after part 1

Major concerns about mobile robot performance: In large-scale, highly automated industrial environments, the advantages of robotic solutions over human operators lie primarily in either greater availability or the ability to move typically large loads with extremely high positioning accuracy and at high speeds. The efficient and stable operation of all types of AGVs and AMRs is largely dependent on the performance of the key components and core parts. Like in most applications, AMR's motion system must typically meet the following requirements:

Compact size and light weight

High torque

Long durability and long life

Low noise, especially when used in medical and defense equipment

High efficiency and low current

For example Lightweight design for mobile robotic systems, lower weight means greater autonomy. High compactness brings advantages in maneuverability and interaction comfort. Higher efficiency means lower losses, leads to lower energy consumption, which contributes directly and positively to both the operating costs and the environmental footprint of the machine. For mobile robotic devices, higher efficiency also helps reduce the weight of the system, requiring smaller batteries and ultimately leads to greater autonomy and better usability. Also, inertia is particularly important when the speed or torque of the mobile end-effector changes rapidly and frequently (Figure 3).

Important role of the wheel reducer and requirements: For autonomous mobile robot applications, to achieve accuracy and optimal performance, robot designers and engineer must focus their efforts on optimizing the motion system, choosing the right motion components. So the markets for precision gearboxes and motion control systems are closely related. Precision gearboxes and motors have seen considerable growth over the past few years. From 2021 to 2022, the market for precision gear products grew by 17%. By 2027, this market will grow to more than $5 billion. The requirements of the mobile robot for the reducer are short axial length, large radial load, and high accuracy of movement. Precision gearboxes are designed to have low or zero backlash, which means that the clearance between meshing transmission elements is much smaller than in standard gearboxes. Other requirements will include: wide speed reduction ratio, easy mounting method, high reliability, low noise, long service life, and free maintenance. In a word, precision gearboxes for industrial applications will need to deliver a top-class performance.

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