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Robotics & Automation Industry Solutions

Robotics & Automation Industry Solutions

Robotics & Automation Industry Solutions

Robotics and automation equipment impose rigorous demands on transmission systems, requiring high precision, low backlash, high torque density, impact resistance, and long service life. As the core component for motion execution, the gearbox directly determines the equipment's repeatability, operational stability, response speed, and overall service life.

 

In robotics and automation equipment, gearboxes facilitate core motion outputs such as joint rotation, gripper actuation, chassis locomotion, lifting and rotating, and positioning feeds. Different scenarios require balancing factors like lightweight design, miniaturization, and resistance to alternating loads, vibration, and shock. Some equipment must also adapt to complex operating environments involving dust or extreme temperatures. Consequently, the quality of the transmission component design directly impacts the equipment's performance and the product's time-to-market.

Leveraging comprehensive manufacturing capabilities—spanning precision manufacturing, gear processing, and module assembly—Yokogawa Precision provides customized gearboxes and transmission modules for robotics and automation equipment. Unlike traditional "build-to-print" models, we engage synchronously during the early stages of product development. We participate in structural planning, transmission simulation, operating condition matching, and Design for Manufacturability (DFM) reviews. This proactive approach helps avoid potential issues such as abnormal noise, precision degradation, structural interference, and assembly defects. We assist customers in refining product designs and reducing iteration cycles, thereby streamlining the overall development process. We offer a one-stop transmission solution—from conceptual design and prototype validation to mass production—accelerating the market launch and volume production of automation equipment.

Scope of Application

Collaborative & Industrial Robots

Robotic arm joints, end-effector grippers, and rotary station transmission modules; suitable for assembly, sorting, inspection, and loading/unloading tasks; meets requirements for high-precision positioning and frequent reciprocating motion.

Mobile Robots (AGV/AMR)

Chassis drive systems, steering transmissions, and lifting mechanism gearboxes; used in warehousing logistics, factory material handling, and campus inspection robots; balances high torque output with impact resistance.

Humanoid & Service Robots

Limb joint transmissions and dexterous hand drive modules; focuses on lightweight design, compact size, and high-dynamic motion; ensures smooth movement and precise control.

Non-standard Automation Equipment

Transmission components for rotation, lifting, and opening/closing in automated production lines, inspection equipment, intelligent tooling, and automated jigs; meets customized motion requirements for non-standard production lines.

Commercial Specialty Robots

Inspection robots, disinfection robots, and security robots; transmission systems adaptable to complex operating environments, such as those with dust or significant temperature fluctuations.

Solutions

Solution 1: Concurrent Development for New Products

Our engineers engage early in the process during the "from-scratch" development phase of new robot models. By considering factors such as equipment load, operating conditions, installation space, and requirements for precision and service life, we complete the transmission system design, gear parameter matching, simulation verification, and manufacturing feasibility reviews. We proactively identify risks—such as excessive backlash, high temperature rise, fatigue wear, and structural interference—thereby minimizing the need for mold modifications and iterative rework later in the project.

Solution Value:

Shortens new product development cycles, reduces costs associated with iterative modifications, optimizes the overall structural design, ensures deep integration between the transmission system and the robot's mechanical structure, and accelerates prototype validation and mass production implementation.

Solution 2: High-Precision Custom Gearbox Solution

Customized low-backlash, high-rigidity gearboxes designed for collaborative robots, humanoid robots, and precision automation equipment. Through tooth profile optimization, precision machining, and rigorous assembly control, these gearboxes ensure repeatable positioning accuracy and resistance to alternating shock loads. They operate smoothly—suppressing vibration and noise—and are suitable for high-frequency start-stop cycles and continuous reciprocating motion.

Value Proposition:

Enhances equipment motion accuracy and operational reliability, reduces the risk of precision degradation, and meets the performance benchmarks required for high-end robotics.

Solution 3: Scalable Mass Production Solution

Provides standardized, modular gearbox solutions for mature, established automation equipment. Leveraging in-house mold development, automated production lines, and a comprehensive quality control system, we ensure product consistency across batches and stable, controllable delivery, while optimizing total procurement costs without compromising performance.

Value Proposition:

Guarantees high yields and on-time delivery for large-volume orders, reduces customer supply chain management costs, and facilitates large-scale deployment of mature equipment models.

Solution 4: Non-Standard Customization for Special Operating Conditions

Customizes form factors, gear ratios, torque specifications, and sealing/protection levels to address non-standard requirements—such as confined installation spaces, heavy shock loads, dusty environments, or unique mounting interfaces—thereby overcoming the limitations of standard gearboxes.

Value Proposition:

Breaks the constraints of standard components, supports differentiated and innovative equipment design, and meets the unique needs of specialized automation machinery

Summary of Core Advantages

Early-Stage Collaborative R&D:

Involvement in the initial machine design phase to optimize transmission structures and shorten the development cycle;

End-to-End In-House Manufacturing:

Full control over machining, injection molding, final assembly, and testing, ensuring reliable quality and delivery schedules;

Deep Adaptation to Robotic Operating Conditions:

Expertise in addressing complex transmission challenges, including low backlash, shock resistance, high durability, and high torque-to-volume ratios;

Full Project Lifecycle Coverage:

Capability to handle everything from prototypes, pilot runs, and mass production to legacy product upgrades and non-standard custom projects;

Flexible Delivery Capabilities:

Agile response to both small and large batch orders, catering to the robotics industry's characteristic demand for high-variety, low-volume production.

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Get In Touch

If you have any questions about products, technical support, after-sales service, etc., Please feel free to contact us at any time.

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