In this instructable project, we will build a laser cut and soldering Dobot arm. The high precision Dobot robot arm is made up of 6061 frame and manufactured with CNC. Its machinery accuracy is 0.02mm and the repeat precision is 0.2mm which is 50 times better than servo. I will show you how to build a basic Dobot robotic arm with more details later. With Dobot‘s high precision, we can apply it to industry.

Fully automate your component design with a CNC robotics. Intuitive software allows even the most. The deployment of the CNC robotic arm in new. Build a Laser Cut and Soldering Dobot Robot Arm. I have finished the PC software of. Time also I would like a cnc laser robot arm same as other 4.

We can do some repetitive, menial tasks such as tightening the screws and nuts and carrying some components by changing its end effector. We can even bring Lego together and help assemble Lego blocks with this low-cost desktop robot arm. All the original design files have been uploaded on grabCAD and you can get it. I'm optimizing the Arduino code of Dobot arm and later I will post it on github.I have finished the PC software of Processing and post it on. You can do something very cool with this Dobot, such as laser cutting (Shown in the video), besides this application, Dobot arm also can be used for 3D printing (More details ): Soldering with Dobot robotic arm: Do some dangerous experiments and stir solution with Dobot robot arm: Show something really crazy: Can you believe doing this with Dobot? Dobot also can send a text message for you or make a cup of coffee even make some cooking for you: Make Coffe: Make breakfast: Cut the ham sausage: Gesture control Dobot and Leap motion Dobot cooperate to light a candle: Draw a baymax with Dobot arm: If you combine two or more Dobot arms, you might be able to build a mini production line on your desktop. You can also see my other which introduce more about Dobot arm.

Here's a promotion video about Dobot robotic arm on kickstarter, this project is crowdfunding now, more updates. Add the 6*10*8 copper bushings to the A axis and add the 6*10*4 copper bushings to the B axis and then add the 6*12*4 bearings to the C axis. Be careful when you add these components to the axes, you must be sure your bushing and bearing are vertical to the axes or you will get an askew axis with bushings. Maybe you need to use the hammer to knock the bushings and bearings slightly.

After finishing these parts, add some glue to the contact surfaces between axes and bushings or bearings to ensure it won't have any sliding between axes and bushing or bearing. Then we connect the three axes with the triangle linking part. First, add the φ6*9 mm axis to the triangle linking part and add the sleeve to the linking part.You should be careful with the direction of the sleeve. Second, add a 0.7mm nylon washers to the axis. Third, respectively add the A and B axis with bushings to the linking part and you must be careful for the direction of the two axes. Custom Ipsw 5.1 1 Iphone 4 more. The right direction of the axes is showing on the picture.

Then we respectively used two snaps to fix the A and B axis. If you have any questions, you can watch this Dobot explosion diagram below. This step might be a little bit complicated, so we should be careful when we assemble these parts. First, we use two M2.5 screws to fix the coupling with the main arm and ensure the coupling is on the left side of main arm. Second, fix a snap on the φ6*42 axis and put it into the arm abduction decorative plates and then assemble it with the main arm.

Desitvforum Net Star Plus Serials more. Third, put two 0.7 mm washer to the axis and add the left small arm with the side of bearing bush to it. Fourth, add the finished axes part in Step 6 to the φ6*42 axis and ensure the triangle linking part with a sleeve is connecting with the φ6*42 axis. Fifth, add the small arm with C axis finished in Step 8 to the φ6*42 axis and ensure the sleeve is connecting with the axis and the small arm drive part with coupling is in the below and the add two 0.7 mm washers to the φ6*42 axis with the right small arm. Sixth, fix the right main arm with the φ6*42 axis and then put the arm abduction decorative plates with the main arm and then tighten them with a snap. Now we put the four φ6*2 small circular block into the holes on the arm abduction decorative plates and then add some glue to fix it. After finishing that, we will assemble the arm head with the small arm.