RealMan says its joint modules are modular, standardized, and supply excessive efficiency. | Supply: RealMan Robotics
RealMan Clever Know-how Co. final week unveiled three new joint modules: the ultra-compact WHJ03, the high-torque hollow-core WHJ120, and the WHJ48V Huge-Voltage Collection. The corporate stated the brand new modules allow it to ship a unified energy system for robots starting from light-weight desktop arms to heavy-duty industrial programs.
The Excessive-Energy-Density (HPD) servo joints ship excessive torque density, quick dynamic response, excessive precision, reliability, and value effectivity, claimed RealMan. The three new modules characteristic compact, built-in, and modular designs for robotics throughout shopper, industrial, and industrial functions, it stated.
Based in 2018, the firm creates robotic arms and cell robots that cater to retail, meals service, industrial companies, inspections, healthcare, schooling, aerospace, and industrial manufacturing.
Contained in the three new joint modules
The primary new module is the WHJ03, an ultra-compact, precision management module. It’s a 3 Nm joint module measuring simply 33 x 48 mm (1.2 x 1.8 in.), designed for desktop robots and shopper humanoids the place house is at a premium.
The WHJ03 delivers 35% to 55% larger torque inside the identical quantity and reduces measurement by greater than 50% in contrast with mainstream alternate options, claimed RealMan Robotics. That includes minimal backlash and low jitter, the WHJ03 supplies clean and exact movement for delicate duties comparable to liquid dealing with and fragile object manipulation, whereas additionally supporting pure humanoid head and neck actions, it stated.
Subsequent is the WHJ120, which incorporates a high-torque, hollow-core design. It delivers a rated torque of 120 Nm with a 16 mm (0.6 in.) hole core, making it appropriate for force- and power-limited robots and humanoids that require excessive torque and versatile cable routing.
The WHJ120’s hollow-core construction reduces mechanical complexity whereas supporting heavy-duty operations, asserted RealMan. Typical functions embody shoulder, elbow, and waist joints in cobots, in addition to shoulder, hip, and knee joints in humanoids, enabling compact designs able to dealing with bigger payloads.
Lastly, the WHJ48V is a part of RealMan’s wide-voltage collection. Supporting enter voltages of as much as 60V, the WHJ48V Collection delivers larger peak speeds, better energy density, and improved power effectivity, whereas lowering present, warmth era, and cable losses.
Absolutely suitable with 24V programs, the collection is well-suited for high-end humanoids, cell robots (together with quadrupeds and wheeled platforms), cobots, and exoskeletons. Beijing-based RealMan stated it meets stringent necessities for dynamic response, endurance, and light-weight design.
RealMan handle scarcity of real-world knowledge
Earlier this month, RealMan Robotics introduced the open-source launch of RealSource, its high-quality, multi-modal robotic dataset. The corporate stated it designed this dataset to handle the trade’s scarcity of absolutely aligned real-world knowledge.
The dataset is constructed totally on 10 real-world simulated environments inside the firm‘s Beijing Humanoid Robotic Knowledge Coaching Middle. Opened in August, this coaching heart brings collectively core expertise R&D, scenario-based software testing, operator coaching, and ecosystem collaboration.
In October, RealMan debuted its RealBot Embodied Open Platform for teleoperation, real-time collaboration, and humanoid improvement at IROS.
