Robotic Joint Connections

Robotics Solution

KMYD’s specialized robotics connectors are engineered to address the unique operational demands of robotic systems, with a focus on seamless compatibility with continuous mechanical motion, integrated power-signal transmission, and long-term reliability in dynamic working conditions. Core performance highlights include anti-torsion capability, miniaturized design, EMI/RFI shielding, and resistance to motion fatigue—key for withstanding robotic joint rotation and frequent movement. Our scenario-specific product lineup covers M series (M8/M12/M16/M23), SP/SD/LD/FD series (SP13/SD15/LD20/FD25), Russian GOST Connectors (GOST 16596-77: PK10-2/PK16-4/RT24), American Connectors (J599: J599/3420-20W/J599/3430-16P; MIL-DTL-38999: D38999 Series III 3106A/II 26482), and RF series (SMA/N-type), tailored for industrial collaborative robots, service robots, and special robots operating in harsh environments. 

US Military Connectors


1. Scenario-Specific Connector Matching

Industrial Collaborative Robots (Joint Motion, End Effectors): Prioritize M8/M12 miniaturized Connectors for robotic joints, featuring anti-torsion design to adapt to 360° continuous rotation without wiring damage; SP13/SD15 Connectors are dedicated to high-precision signal transmission for end effectors (grippers, sensors), ensuring positioning accuracy. FD/LD series Connectors handle power distribution for joint motors, withstanding frequent load changes during motion. 

Service Robots (Medical, Household, Commercial): GX12/GX16 compact Connectors fit internal dense wiring of small-sized service robots, supporting integrated power and signal transmission; RF Connectors (SMA/N-type) enhance anti-interference performance, avoiding signal distortion in complex indoor/outdoor environments. M12/M16 Connectors are used for external interface wiring (charging, data interaction), ensuring plug-and-play reliability. 

Special Robots (Outdoor Inspection, Explosion-Proof, High-Temp): Russian GOST PK16-4/RT24 Connectors adapt to harsh outdoor environments (dust, vibration, extreme temperatures) for inspection robots; J599/D38999 Connectors are deployed for explosion-proof and high-temperature robotic systems, meeting strict military-grade reliability requirements. M23/FD25 Connectors support high-power transmission for heavy-duty special robots, ensuring stable operation in extreme working conditions. 

2. Professional Design Features for Robotics

Anti-Torsion Locking: Screw-locks for M/GX/RF series with anti-torsion structures, adapting to robotic joint rotation and frequent movement; bayonet-locks for J599/D38999/GOST Connectors, ensuring anti-loosening even under continuous vibration and mechanical impact. 

Miniaturized & Integrated: Compact M8/M12/GX12 models fit limited internal space of robots; modular SP/SD/LD/FD series support integrated power and signal transmission, reducing wiring complexity and robot weight. 

Motion-Adapted Durability: Wear-resistant alloy shells and flexible wiring interfaces, resisting fatigue damage caused by long-term robotic motion; 360° EMI/RFI shielding for RF/SP/SD series, isolating interference from robotic motors and external devices. 

Universal Compatibility: Compliant with robotic industry interface standards, compatible with mainstream robot controllers and end effectors; anti-misinsertion design avoids wiring errors that lead to motion failure.

3. Core Advantages & Certification

Material Compliance: Wear-resistant, anti-torsion alloys, high-temperature PTFE insulators, gold-plated terminals, fully meeting J599, MIL-DTL-38999, GJB599, and GOST 16596-77 standards, adapting to long-term robotic motion. 

Motion-Optimized Reliability: Customized for robotic continuous movement, avoiding wiring fatigue and signal interruption, ensuring stable operation of robot motion control and data transmission. 

Customization: Scenario-specific configuration for collaborative motion, miniaturization, and harsh environment needs, matching different robot models and application scenarios. 

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KMYD Connectors

Tel: +8619924482730

Email: info@kmydconnector.com

MP/WhatsApp: +86-19924482730

Manufacturer Address:Baoan District, Shenzhen City, Guangdong Province,China

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