Optimized components expand motion possibilities for humanoid robots - The Robot Report

Source: roboticsbusinessreview
Author: @therobotreport
Published: 8/6/2025
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Read original articleThe article from The Robot Report highlights the critical role of optimized motion components in advancing humanoid robot capabilities across various industries such as healthcare, retail, manufacturing, and logistics. With the humanoid robot market projected to reach $38 billion by 2035, the integration of precise and reliable motion elements is essential for robots to perform complex, human-like tasks effectively. The article emphasizes starting with standard motion components before moving to custom solutions, leveraging specialists to tailor parts for specific applications.
Key components discussed include crossed roller bearings (CRBs), which are vital for joint movements like hips, elbows, and wrists due to their ability to handle multiple load types simultaneously while maintaining compactness and rotational accuracy. Linear motion rolling guides, such as IKO’s ML Series and LWL, enable precise, controlled linear movements essential for delicate tasks like gripping and manipulating objects. Additionally, spherical plain bearings provide stability and flexibility in limb movements, and cam followers offer increased degrees of freedom for gripping and turning actions. These components collectively enhance
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roboticshumanoid-robotsmotion-componentscrossed-roller-bearingslinear-motion-guidesrobotic-actuatorsrobot-design