B2-W · 机器人产品档案 | 鼓马机器人 GUMA Robots

产品档案

规范实体 ID: model:unitree-robotics:b2-w
别名: Unitree B2-W、B2W
国家/地区: China
记录状态: verified
最近核验: 2026-08-15
所属企业: Unitree Robotics
形态: wheel_legged_quadruped
生命周期: current_direct_checkout_backordered
市场分类: backordered_orderable
当前市场产品: 是
严格运营市场证据: 否
首次公开: 未披露
重大更新: 未披露
技术定位标签: 未披露
证据加权关注分: 0
商业可用性: status: direct_checkout_backordered_no_delivery_date；evidence_type: product_specific_official_product_store_and_store_json；basis: The official B2-W store page exposes quantity and Add to Cart, while stating that B2-W is backordered and will ship when back in stock. It also says to contact sales for the B2-W price. The structured product JSON reports product and variant available=true, which establishes an enabled checkout path but does not override the visible backorder notice or prove delivery.；displayed_price_usd: 100000；price_status: displayed_placeholder_or_reference_not_verified_transaction_price；direct_checkout: 是；stock_status: backordered；delivery_date_verified: 否
已核验规格: weight_with_battery_kg: value: about 85；source: https://www.unitree.com/mobile/b2-w/；battery_capacity_kwh: value: >2；source: https://www.unitree.com/mobile/b2-w/；maximum_speed_kmh: value: 15；qualification: realized in special configurations; the product page says practical operation is speed-limited for safety；source: https://www.unitree.com/mobile/b2-w/；maximum_endurance_with_40kg_load_km: value: 25；qualification: realized in special configurations；source: https://www.unitree.com/mobile/b2-w/；wheel_diameter_mm: value: 225；source: https://www.unitree.com/mobile/b2-w/；maximum_wheel_torque_nm: value: 40；source: https://www.unitree.com/mobile/b2-w/；standing_payload_kg: value: 120；source: https://www.unitree.com/mobile/b2-w/；walking_payload_kg: value: >40；source: https://www.unitree.com/mobile/b2-w/；ingress_protection: value: IP67；source: https://www.unitree.com/mobile/b2-w/；user_development_compute: value: Intel Core i7 standard; optional Intel Core i7 or Orin NX configurations, up to three devices；source: https://www.unitree.com/mobile/b2-w/
实机证据: 未披露
开放状态: overall: partial_official_sdk_ros_and_simulation_assets；sdk: B2-W-specific C++ and Python examples verified；ros2: B2-W-specific targets verified, but the top-level README support sentence omits B2-W；simulation_assets: B2-W-specific MuJoCo MJCF and mesh paths verified；control_code: low-level and sport-client examples only; no complete production autonomy stack verified；policy_weights: not_verified_open；hardware: commercial proprietary hardware；license: repository_specific_BSD-3-Clause
工程制品: artifact_id: unitree-sdk2:b2-w；artifact_type: official_cpp_sdk_examples；url: https://github.com/unitreerobotics/unitree_sdk2；model_specific_evidence_url: https://github.com/unitreerobotics/unitree_sdk2/tree/main/example/b2w；applies_to: B2-W only through the explicit example/b2w directory at the verified commit; shared include/unitree/robot/b2 APIs are not treated as proof that all B2 behavior is interchangeable；verified_access: 是；verified_ref: 21d0a3b2c46ee48c8fdf2783becb6be3beb0a59b；verified_ref_date: 2026-07-09T08:18:06Z；last_verified_at: 2026-07-19；license_spdx: BSD-3-Clause；license_url: https://github.com/unitreerobotics/unitree_sdk2/blob/main/LICENSE；contents: B2-W-specific sport-client and stand examples compiled as their own b2w target directory.；dependencies: Ubuntu 20.04 LTS prebuild environment、CMake >= 3.10、GCC 9.4、Make、yaml-cpp、Eigen3、Boost、spdlog、fmt；hardware_requirements: aarch64 or x86_64 development computer、Physical control requires a compatible B2-W and a configured Ethernet interface；limits: SDK examples are not a complete autonomy, inspection, safety or production controller. Built-in motion services, firmware and policy weights are not licensed by this repository. Shared B2 APIs do not establish identical hardware behavior or feature parity.、artifact_id: unitree-sdk2-python:b2-w；artifact_type: official_python_sdk_examples；url: https://github.com/unitreerobotics/unitree_sdk2_python；model_specific_evidence_url: https://github.com/unitreerobotics/unitree_sdk2_python/tree/master/example/b2w；applies_to: B2-W only through explicit example/b2w camera, high-level and low-level paths at the verified commit；verified_access: 是；verified_ref: e4cd91f051aaa77a70600e3d2bf7f50889db1980；verified_ref_date: 2026-07-13T06:54:01Z；last_verified_at: 2026-07-19；license_spdx: BSD-3-Clause；license_url: https://github.com/unitreerobotics/unitree_sdk2_python/blob/master/LICENSE；contents: B2-W-specific camera capture, OpenCV, high-level sport-client and low-level stand examples.；dependencies: Python >= 3.8、CycloneDDS == 0.10.2、numpy、opencv-python；hardware_requirements: Physical examples require a compatible B2-W and configured network interface、Camera examples require access to the B2-W camera service and a display for the OpenCV viewer；limits: Examples depend on vendor robot services and network configuration. No policy weights or production autonomy stack is included, and B2 behavior is not inferred into the B2-W path.、artifact_id: unitree-ros2:b2-w；artifact_type: official_ros2_examples；url: https://github.com/unitreerobotics/unitree_ros2；model_specific_evidence_url: https://github.com/unitreerobotics/unitree_ros2/tree/master/example/src/src/b2w；applies_to: B2-W only through explicit b2w_sport_client and b2w_stand_example targets at the verified commit；verified_access: 是；verified_ref: 668d1ec5a05d1c38d3306bdca7d59f2ba3581a88；verified_ref_date: 2026-07-02T12:45:43Z；last_verified_at: 2026-07-19；license_spdx: BSD-3-Clause；license_url: https://github.com/unitreerobotics/unitree_ros2/blob/master/LICENSE；contents: B2-W-specific stand and sport-client sources and CMake targets in the official ROS 2 repository.；dependencies: Ubuntu 20.04 with ROS 2 Foxy or Ubuntu 22.04 with ROS 2 Humble、CycloneDDS 0.10.2 for the documented Foxy flow、rmw_cyclonedds_cpp、rosidl-generator-dds-idl、yaml-cpp、colcon；hardware_requirements: A development computer with Ethernet for physical operation、Compatible B2-W for model-specific real-robot control；limits: The top-level README says the ROS 2 stack supports Go2, B2 and H1 but does not name B2-W, even though the reviewed commit contains explicit B2-W source files and build targets. Treat this as example-path evidence, not a complete vendor support or compatibility guarantee.、artifact_id: unitree-mujoco:b2-w；artifact_type: official_mujoco_model_and_low_level_simulator；url: https://github.com/unitreerobotics/unitree_mujoco；model_specific_evidence_url: https://github.com/unitreerobotics/unitree_mujoco/tree/main/unitree_robots/b2w；applies_to: B2-W only through the explicit unitree_robots/b2w MJCF, wheel meshes, scene and terrain assets at the verified commit；verified_access: 是；verified_ref: ae6a8403e272733e9996ef59990880330496177f；verified_ref_date: 2026-06-04T13:10:20Z；last_verified_at: 2026-07-19；license_spdx: BSD-3-Clause；license_url: https://github.com/unitreerobotics/unitree_mujoco/blob/main/LICENSE；contents: B2-W MJCF model, wheel meshes, standard and terrain scenes for the Unitree SDK2-compatible low-level simulator.；dependencies: MuJoCo 3.3.6 in the documented C++ setup、unitree_sdk2 for C++ or unitree_sdk2_python for Python、yaml-cpp、spdlog、Boost、GLFW3、pygame for optional Python joystick；hardware_requirements: No robot is required for simulation、Physical sim-to-real use requires a compatible B2-W and configured Ethernet interface、GPU requirements are not quantified by the repository；limits: The repository explicitly limits the current simulator to low-level development mainly for sim-to-real verification. Its documented stand/sim-to-real sample is Go2, so B2-W model assets do not establish a complete B2-W real-deployment example or validated wheel-contact fidelity. No quantitative sim-to-real loss is reported.
冲突证据: The store exposes quantity and Add to Cart but explicitly says B2-W is backordered and will ship when back in stock. This establishes an enabled checkout path, not stock or a delivery commitment.、The official product page's speed, endurance and terrain statements are configuration-dependent manufacturer claims and not an independently audited all-condition deployment result.
未决问题: No public transaction price, stock count, delivery date, named current customer deployment, task-success denominator, reliability ledger, safety certificate, policy weights or production autonomy stack was verified in this refresh.、The public SDK and simulator artifacts remain separately licensed development resources; they do not establish a complete B2-W wheel-contact sim-to-real result or production application.

官方入口

website product store store json github

所属企业

Unitree Robotics