Can communication-loss response
Motor disabled
Manufacturer specification
Configuration: Current official product-page protection table; Configurable watchdog interval; no numerical timeout is given in this page table.
设定周期内没有收到CAN指令将自动退出“使能模式”
Global Robotics
DM-J8006-2EC V1.1 is an integrated planetary joint motor with 8 Nm rated torque and 20 Nm peak torque in the current manufacturer table. It has a printed 6:1 reduction ratio, a 96 mm outer diameter and a 40 mm body height, with two 14-bit encoders and CAN control. This explicitly named V1.1 revision has a 1 Mbps CAN interface. The source prints both 190 rpm and 390 rpm at 24 V for no-load speed; that voltage conflict is unresolved.
Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Motor disabled
Manufacturer specification
Configuration: Current official product-page protection table; Configurable watchdog interval; no numerical timeout is given in this page table.
设定周期内没有收到CAN指令将自动退出“使能模式”
GH1.25; 2pin
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Exact manual packing list; no inferred connector polarity.
CAN 通信端子:GH1.25 连接线-2pin (300mm)×1
Position 16 bits; velocity and torque 12 bits
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Protocol encoding widths; not physical encoder resolution or positioning accuracy.
位置、速度和扭矩采用线性映射的关系将浮点型数据转换成有符号的定点数据,其中位 置采用16 位数据,速度和扭矩均使用12 位。
Speed, position, torque and motor temperature
Manufacturer specification
Configuration: Current official product-page description; Exact product-page prose; no update date or feedback rate inferred.
可通过CAN总线反馈电机速度、位置、转矩、电机温度等信息
0:125K; 1:200K; 2:250K; 3:500K; 4:1M
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Exact manual for product V1.1; document cover says V1.1 while body/history say V1.0. Literal baud-rate notation; no unprinted multiplier unit is inferred. Current page states CAN@1Mbps.
编码 波特率 0 125K 1 200K 2 250K 3 500K 4 1M
CAN@1 Mbps
Manufacturer specification
Configuration: Current official product-page table; Printed maximum only where explicitly marked Max; configurable rates and protocol switching are separately source-qualified.
控制接口 CAN@1Mbps
MIT; Velocity; Position
Manufacturer specification
Configuration: Current official product-page table; Exact current table modes; mode availability may depend on firmware.
控制模式 MIT模式;速度模式;位置模式
GH1.25; 3pin
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Exact manual packing list.
调试串口信号线:GH1.25 连接线-3pin (300mm)×1
120 °C
Manufacturer specification
Configuration: Current official product-page protection table; Fixed driver protection threshold; disables the motor on over-temperature.
驱动过温防护,防护温度:120℃
2
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
编码器个数 2
14 bit
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
编码器位数 14位
Magnetic; single-turn
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
编码器类型 磁编(单圈)
Supported
Manufacturer specification
Configuration: Current official product-page description; Exact product-page prose; no update date or feedback rate inferred.
支持固件升级
88
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; leader-line attribution independently crosschecked. Literal linear callout only: no overall drawing unit header is printed, so no millimetres are inferred.
88
40 mm
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
高度 40mm
8
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; count read from the literal threaded-hole callout. No alternative hole pattern or product variant inferred.
8
5
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; leader-line attribution independently crosschecked. Literal linear callout only: no overall drawing unit header is printed, so no millimetres are inferred.
5
M4
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; literal thread designation/class. Not an inferred length measurement.
M4
0–5
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Protocol gain range; physical gain unit is not stated.
Kp 的范围为[0,500],Kd 的范围为[0,5]
0–500
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Protocol gain range; physical gain unit is not stated.
Kp 的范围为[0,500],Kd 的范围为[0,5]
559 g
Manufacturer specification
Configuration: Current official product-page table; Approximate mass, as printed; included cable/connector configuration is not stated.
电机重量 约559g
≤100 °C
Manufacturer specification
Configuration: Current official product-page protection table; User-configured protection recommendation; not an ambient operating-temperature rating.
建议不超过100℃
Position, velocity, torque, MOS temperature and winding temperature
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Temperature values refer to MOS average and internal winding average as described in the exact manual.
POS 表示电机的位置信息*。 VEL 表示电机的速度信息*。 T 表示电机的扭矩信息*。 T_MOS 表示驱动上MOS 的平均温度,单位℃ T_Rotor 表示电机内部线圈的平均温度,单位℃
190 rpm
Manufacturer specification
Configuration: Current official product-page table; 24 V; printed entry 1; Printed voltage condition 24 V. Source conflict: both 190 rpm and 390 rpm are labeled 24 V. The second voltage is not silently changed to 48 V; applicability is unresolved.
空载最大转速 190rpm@24V;390rpm@24V
390 rpm
Manufacturer specification
Configuration: Current official product-page table; 24 V; printed entry 2; Printed voltage condition 24 V. Source conflict: both 190 rpm and 390 rpm are labeled 24 V. The second voltage is not silently changed to 48 V; applicability is unresolved.
空载最大转速 190rpm@24V;390rpm@24V
96 mm
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
外径 96mm
30
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; leader-line attribution independently crosschecked. Literal linear callout only: no overall drawing unit header is printed, so no millimetres are inferred.
30
6
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; count read from the literal threaded-hole callout. No alternative hole pattern or product variant inferred.
6
6
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; leader-line attribution independently crosschecked. Literal linear callout only: no overall drawing unit header is printed, so no millimetres are inferred.
6
≤39 A
Manufacturer specification
Configuration: Current official product-page protection table; Protection threshold recommendation; not rated or peak operating current.
建议不超过39A
≤52 V
Manufacturer specification
Configuration: Current official product-page protection table; Configurable protection recommendation; not a rated supply limit.
建议不超过52V
21 A
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
峰值相电流 21A
20 Nm
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
峰值扭矩 20NM
215 μH
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
相电感 215uh
0.4 Ω
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
相电阻 0.4Ω
21
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
极对数 21
rad; velocity limit in rad/s
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Position-velocity mode commands use floating-point values; not a rated motion range.
p_des,v_des 单位分别为rad 和rad/s,数据类型为float
XT30
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Exact manual packing list; cable length retained when printed.
电源连接线:XT30 公转母电源线(200mm)×1
−π to π rad
Reported claim
Configuration: Exact-model manufacturer manual; doc-8006-8; Manufacturer-authored document hosted in the public dmBots repository; manual revision is not a product release date. Single-turn startup feedback interval; not mechanical travel limit.
上电后,电机位置输出位置限定在[-π,π]rad 之间。
120 rpm
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
额定转速 120rpm
9 A
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
额定相电流 9A
8 Nm
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
额定扭矩 8NM
24 V
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
额定电压 24V(支持24-48V)
90
Manufacturer specification
Configuration: Current official product-page mechanical drawing; Exact model and current page drawing; leader-line attribution independently crosschecked. Literal linear callout only: no overall drawing unit header is printed, so no millimetres are inferred.
90
6:1
Manufacturer specification
Configuration: Current official product-page table; Ratio orientation retained literally as printed; no model options or alternative ratio variants inferred.
减速比 6:1
24–48 V
Manufacturer specification
Configuration: Current official product-page table; Source-qualified supported range; protection thresholds are separate settings.
额定电压 24V(支持24-48V)
UART; 921600 bps
Manufacturer specification
Configuration: Current official product-page table; Exact current product-page table; test setup and continuous-duty conditions are not stated.
调参接口 UART@921600bps
≥15 V
Manufacturer specification
Configuration: Current official product-page protection table; Under-voltage protection paragraph; nominal operating range remains separately specified.
电源电压不低于15V
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Select your target companies and dates, and share your team background and technical or sourcing goals.
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Review the proposed agenda, arrangements and fees, then confirm your schedule by email.
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Meet the people behind the products. Plan company visits and technical conversations around your project.
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Interaction
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Take a closer look at robot dogs and the mechanics that keep them moving.

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Explore the dexterous hands that turn movement into precise manipulation.

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Core components
Look beyond the body to the components and engineering that make it possible.
A glimpse of what’s inside. Exhibits and live demonstrations may vary by visit.

More than a display
The best questions come when you’re standing right beside a robot. A guided visit brings the hardware, the demonstrations, and the conversation together.
Follow the showroom route and discover how different robots are used.
Get hands-on with selected robots through guided interaction.
Ask about the technology, share your interests, and explore what comes next.
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The sky deck opens onto Shenzhen’s skyline and surrounding mountains. Take in the place where robotics companies, researchers, and makers are building what comes next.


Curiosity brings us together
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Plan your visit
Choose your preferred date and group size on the booking page. The team will confirm the arrangements with you.
A guided showroom experience with hands-on robot operation and interactive demonstrations. You’ll have time to ask questions and explore the exhibits. Specific robots and activities depend on the day’s arrangements.
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About Robotuo
Get closer to the people, technology, and opportunities shaping robotics in China.
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We connect global teams with China’s robotics supply chain and the SZ RoboX open-source community to find partners, share expertise, and bring robotics to new markets.
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With over 1,000 business visitors and buyers served across more than 20 countries and regions, we draw on international experience to connect teams with robotics industry resources.
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