G1 Ultimate-B


General differences between the six G1 robots

The Parameter of Dexterours Hands of G1-Ultimate-B

The Specification of Dexterours Hands of G1-Ultimate-B 







G1 Ultimate-B Specifications

  1. Height, width and thickness (standing): 1270x450x200mm
  2. Height, width and thickness (folded): 690x450x300mm
  3. Weight with battery: about 35kg
  4. Total degrees of freedom (joint motor): 29
  5. Degrees of freedom of one leg: 6
  6. Degrees of freedom of waist: 3
  7. Degrees of freedom of one arm: 7
  8. Degrees of freedom of one hand: optional dexterous hand and double-degree-of-freedom wrist
  9. Maximum torque of knee joint: 90N.m
  10. Maximum load of arm: 2kg
  11. Length of calf + thigh: 0.6m
  12. Arm span: about 0.45m
  13. "Super large joint movement space   Waist Z-axis joint: ±155°   Knee joint: 0~165°
  14. Hip joint: P±154°, R-30~+170°, Y±158°"
  15. All joints hollow internal wiring: Yes
  16. Joint encoder: Dual encoder
  17. Cooling system: Local air cooling
  18. Power supply: 13 battery strings
  19. Basic computing power: 8-core high-performance CPU
  20. Perception sensor: Depth camera + 3D laser radar
  21. WiFi 6, Bluetooth 5.2: Yes
  22. Standard stereo speakers and microphone array
  23. 1 charger, 1 smart battery (quick release)
  24. 1 handheld remote control
  25. Battery life: about 2h
  26. Smart OTA upgrade: Supported
  27. Secondary development: No
  28. Warranty period: 1 year
  29. Hand
  • Degree of freedom: 6; number of joints: 12
  • Repeat positioning accuracy: ±0.20mm
  • Maximum gripping force of thumb: 6N; Maximum gripping force of four fingers: 4N; Resolution of gripping force: 0.50N
  • Thumb lateral rotation range＞65°; thumb lateral swing speed: 235°/s; thumb bending speed: 150°/s; four fingers bending speed: 570°/s




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