About Us
Hangzhou Qiansu Precision Co., Ltd. was founded by a team of members from Zhejiang University, Harbin Engineering University, and other institutions, with over a decade of expertise in Mecanum wheel motion systems. The company specializes in Mecanum wheels and mobile robot Homo sapiens chassis systems as its core products, which feature high load capacity, lightweight design, and precision while balancing cost and quality requirements. The product performance metrics have reached internationally
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Our Advantage
Our Advantage
HIGH QUALITY
Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
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DEVELOPMENT
Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
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MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
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100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.
Cases
It is used in various scenarios
Latest News
  • The Mecanum Wheel: Revolutionizing Omnidirectional Mobility
    11-24 2025
    Crafted for innovation, the Mecanum Wheel delivers enhanced lifespan, performance, structural strength, and minimal vibration. Its defining feature—obliquely mounted rollers on the rim—enables vehicles to achieve precise, flexible omnidirectional movement, redefining mobility possibilities. Technical Specifications & Design Principles At its core, the Mecanum Wheel features meticulously engineered rollers set at a precise 45° angle to the wheel’s plane. This intelligent design enables seamless transitions between forward, backward, lateral, and diagonal movements, unlocking unmatched maneuverability. Comparison with Traditional Wheels Unlike traditional wheels limited to linear forward/backward motion (requiring ample space for lateral shifts), Mecanum Wheels enable instant omnidirectional travel. This eliminates the need for complex turning maneuvers, simplifies navigation in tight spaces, boosts operational efficiency, and cuts down precise positioning time. Optimized for Versatile Applications Built to handle heavy loads, Mecanum Wheels are indispensable for diverse scenarios—from Automated Guided Vehicles (AGVs) to Autonomous Mobile Robots (AMRs). Their kinematic advantages ensure smooth, efficient traversal in complex environments, making them the top choice for industries seeking to elevate operational efficiency and mobility. FAQ Section Q: Can Mecanum Wheels be used on all surfaces?A: Yes, they are engineered for use on concrete, asphalt, and various indoor flooring. Note that surface texture and condition may affect performance. Q: Are Mecanum Wheels compatible with existing vehicles/robots?A: They can be adapted to most platforms, though minor modifications may be required for specific designs.
  • AGVs & AMRs: Comprehensive Guide to Definitions, Applications, Differences and Wheel Selection
    11-24 2025
    AMR (Autonomous Mobile Robot) - Alternative Names & Overview Alternative Names: Autonomous Robot, Self-Propelled Robot, Automated Navigation Robot, Unmanned Vehicle (UV), Autonomous Navigation Robot, Mobile Robot. AMRs are autonomous robots capable of environment perception, navigation, and obstacle avoidance without human intervention. Equipped with radar, cameras, and other sensors, they use built-in intelligent algorithms for path planning to perform material handling, inventory management, patrols, and other tasks. Their autonomy boosts production efficiency, cuts labor costs, and suits diverse application environments. Key Application Industries/Environments of AMRs Leveraging flexibility and intelligence, AMRs serve multiple sectors: Manufacturing: Material transportation, workpiece handling, automated assembly. Logistics & Warehousing: Cargo handling, inventory management, order picking. Healthcare: Automated medication delivery, meal distribution, waste collection in hospitals. Commercial Offices: Document/mail delivery, office patrols. E-commerce Warehousing: Product transportation, order picking, packaging (accelerating shipment). Agriculture: Farm patrols, planting, harvesting. Hotel & Service Industry: Room service, meal delivery, garbage collection. AGV (Auto Guided Vehicle) - Alternative Names & Overview Alternative Names: Automatic Guided Vehicle, Unmanned Transport Vehicle, Automated Transport Vehicle. AGVs are automatically guided vehicles for autonomous movement in factories, warehouses, etc., executing material handling and loading/unloading tasks. They rely on sensing devices and navigation technologies for unmanned operation, contributing to efficiency improvement, cost reduction, and automated material transportation. Key Application Industries/Environments of AGVs AGVs excel in fixed-path automated material transportation, with core applications in: Manufacturing: Raw material/semi-finished product transportation, inter-production line transfer. Warehousing & Logistics: Automated warehousing systems, shelf movement, goods picking. Electronics Manufacturing: Transportation of electronic components and finished/semi-finished products. Food & Beverage: Raw material/finished product transportation during production and distribution. Healthcare: Medical supply/pharmaceutical transportation, waste collection. E-commerce & Logistics Centers: High-volume order handling, goods transportation, inventory management. Automotive Manufacturing: Transportation of auto parts, bodies, and assembled vehicles. Aviation Industry: Transport of aircraft components, maintenance tools, and materials. Core Differences Between AMRs and AGVs Though both are unmanned vehicles, they differ significantly in three key aspects: Autonomy & Perception: AMRs feature autonomous perception and decision-making to adapt to dynamic environments; AGVs rely on pre-installed navigation systems (floor tapes, magnetic pins, etc.) and follow fixed paths without real-time environmental adjustment capabilities. Flexibility & Adaptability: AMRs are highly flexible, adapting to unknown environments, planning paths, avoiding obstacles, and handling multiple tasks; AGVs operate on fixed routes, lacking adaptability to unknown scenarios. Task Execution: AMRs handle complex tasks (material handling, inventory, patrols); AGVs focus on simple, fixed material transportation tasks. In summary, AMRs offer higher intelligence, autonomy, and adaptability for complex environments and multi-task scenarios, while AGVs are ideal for fixed-path material handling. Wheel Selection Guidelines for AGVs & AMRs When choosing wheels for AGVs and AMRs, prioritize these critical factors: ground conditions, load capacity, movement speed, wheel wear resistance, vibration/noise reduction (e.g., rubber/PU wheels), traction (for slopes/slippery surfaces), antistatic properties (for electronic environments), and environmental tolerance (temperature, humidity, chemicals). Balance these elements to ensure stable, efficient, and durable mobility solutions.
  • The Mecanum Wheel: Core Innovation for Omnidirectional Mobility in Modern Industrial Automation
    11-24 2025
    In modern intelligent logistics, automated machinery, and heavy-duty transport, omnidirectional mobility is pivotal for high-efficiency operations—and the Mecanum wheel is its core enabling innovation. 1. Origin & Working Principle Invented by Swedish engineer Bengt Ilon in 1973 for military vehicles, the Mecanum wheel features 45° angled circumferential rollers. Unlike standard wheels (limited to forward/backward movement), it generates both longitudinal and lateral forces during rotation. Via precise control of the rotational direction and speed of four wheels, it achieves full 360° mobility—including crab-like lateral movement, diagonal travel, and zero-radius rotation. 2. Core Advantages The Mecanum wheel breaks traditional movement limitations, ideal for precision-focused, space-constrained scenarios. Its four key advantages: Full Omnidirectional Mobility: Covers forward, backward, lateral, diagonal movement and zero-radius rotation, maximizing space use in narrow aisles. Efficient Direction Switching: Enables one-step positioning without step-by-step turns, suiting smart warehouses and automated transport. Millimeter-Level Precision: Integrates with sensors/controllers for high accuracy, perfect for mold docking and automated alignment. Seamless Automation Integration: Widely adopted in AGVs, AMRs, mobile platforms, and Industry 4.0 systems. Mecanum Wheel vs. Traditional Swivel Casters The Mecanum wheel offers full omnidirectionality, zero-turn radius, programmable high precision, and customizable heavy-load capacity (for smart warehouses/heavy-duty systems). Traditional swivel casters are limited to forward/backward movement with manual steering, require turning clearance, have low precision, and are only for light equipment/temporary use. 3. Manufacturing & Rubber Composition Mecanum wheels demand strict precision manufacturing: main wheels are made of aluminum alloy/high-strength steel for durability; rollers (nylon/PU/rubber) are 45° mounted with strict symmetry; rubber compounds are optimized for shock absorption and grip; roller angle tolerance is controlled within ±0.1° to avoid vibration and movement deviation. 4. Applications & Heavy-Duty Advantages Its use spans light to heavy-duty systems: AGVs/AMRs for logistics hubs, stage equipment for precise positioning, medical/laboratory tools for confined spaces, smart production line workstations, and robotics/education for algorithm development.