GrabCAD 模型信息
Robotic Arm MeArm type VFS · 模型 262557
This is a first concept of a robotic arm based on the open source MeArm using SG90 servo. The controls can be done with an Arduino Nano and the SG90 which can be modified for analog position feedback - in this case the max supply voltage for Servo should be 5 V. Pending on the accuratecy of your 3D print the clearances should be adjusted. I loaded the one corrected for my printer in ultra fast mode. (Tevo Tornado 2020); The most unknown is the connecting arm from servo to robot as they are manufacturer specific. You have to figure out how to do it - the assembly is from inside out One important matter is the power supply ,you should use a 5/6 V power supply connected to the board probably the USB won't be enough ( shaky movements). The .f3z file ia basic arm mechanism sketch , by changing the 30 deg and 135 deg angles you can build the envelope of movement.
- 格式
- STEP / IGES、Rendering
- 分类
- 3D printing、Electrical、Robotics
- 标签
- 未标注
- 数据更新
- 2026-10-20T03:16:45Z