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 Broad-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 price effectivity, claimed RealMan. The three new modules characteristic compact, built-in, and modular designs for robotics throughout shopper, industrial, and industrial purposes, it stated.
Based in 2018, the firm creates robotic arms and cell robots that cater to retail, meals service, industrial companies, inspections, healthcare, training, 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 area is at a premium.
The WHJ03 delivers 35% to 55% greater torque throughout the similar quantity and reduces measurement by greater than 50% in contrast with mainstream options, claimed RealMan Robotics. That includes minimal backlash and low jitter, the WHJ03 supplies clean and exact movement for delicate duties similar 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 purposes 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 sequence. Supporting enter voltages of as much as 60V, the WHJ48V Collection delivers greater peak speeds, higher energy density, and improved vitality effectivity, whereas decreasing present, warmth technology, and cable losses.
Totally appropriate with 24V programs, the sequence 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 deal with the business’s scarcity of absolutely aligned real-world knowledge.
The dataset is constructed solely on 10 real-world simulated environments throughout the firm‘s Beijing Humanoid Robotic Knowledge Coaching Middle. Opened in August, this coaching heart brings collectively core know-how R&D, scenario-based utility testing, operator coaching, and ecosystem collaboration.
In October, RealMan debuted its RealBot Embodied Open Platform for teleoperation, real-time collaboration, and humanoid growth at IROS.
