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@@gregorycabreradiaz1639 it is custom made software: github.com/PCrnjak/PAROL-commander-software

@@mehididjamel4391 its developed by us: github.com/PCrnjak/PAROL-commander-software

oh, nevermind, i shall these limit switchs

@@seventySixLab they are not closed loop, we use limit switches for home position

@@JatinSokhal-h5p max payload is around 1.2 kg but only near the base of the arm. It can handle 0.5kg at full workspace

The code only works with parol6 controller, if you want to use something else you will need to do some mayor modifications to the code or the hardware

@@JatinSokhal-h5p it could maybe handle it but with really slow speeds and close to the base, so not extended

@@maarten9222 it will cost you around 1000 eur when sourcing by yourself

@@BaseQuatroB4like a robot skin to detect contact? Not really. For industrial sensors the robot has few i/o ports where you can connect them

We use lab bench power supply. 3D printer we use is prusa mk4

@@source-robotics What is the maximum voltage and current of the power supply? And by the way, I want to note that the robots are amazing

@@user-yo3hi9wd2c thank you. It should be 24v 5A supply

Orientation is locked since leap motion has trouble with that.

It needs to be rotated so that it points in the direction where the pneumatic connectors are located

But yes 90 degree to the left

@@TedZhang9965 they are sold on our website

I think it's actuator

@@basharmuhammed9612 it is in the bom here: github.com/PCrnjak/SSG-48-adaptive-electric-gripper

@@xavierrichards5345 sure You can write code for that

@@source-robotics do u have any references to do it ? I am planning to try such one.

It is actually really easy to build. There are pdf and video instructions and you can always ask for help on discord

@@source-robotics thank you, I am always interested in robotics, I think I will make one, it's very good project

It is still in development, but in the future it will be able

It can work in open loop. Ratio in this clip is 6:1

😐

It’s pneumatic

Hey, all info is here: github.com/PCrnjak/PAROL6-Desktop-robot-arm

Depends how much you preload the belts and gears. In this example it is close to 0

Awesome! Our drivers are perfect for testing and experimenting 😎

That is actually not a problem. We have now run the robots for a year and never had a problem. It rotates only 180 degree and has some sloop. If it were rotating more and there was not enough extra wire it would be bad I agree.

This gripper is on par with industrial grippers in terms of performance. The point is not to have the most gripping power but to be able to pick objects without braking them, detecting when they slip, measuring their dimensions, and controlling the applied forces depending on your needs. You can look up industrial adaptive grippers and check their prices, performance and capabilities.

@@source-robotics I really appreciate your answer and the details. Still your version is very expensive by using a BLDC motor and controller. A Stepper motor with a tmc2209 might give you the same control with measuring the amps ramping up as soon as it touches something. Also using a fitting gear ratio might fit your needs as well. Aaand with steppers the price stays in range for a diy project. Still I appreciate your video a lot!

It will be. This is just a demo jig. I suggest you follow us somewhere where we post so you can see when it is released

We have been doing 3d printed arms for 7 years now. This size of the robot is optimal for 3D printed parts and cost. If you go bigger you need more expensive motors and electronics. That is in turn heavier and plastic starts to fail there. Then you need some reinforcements in form of metal and then it is even more expensive. So this size of the robot is a perfect sweet spot where you get best of everything. A lot of people force human sized 3d printed arms but they always fail.

@@source-robotics so in your opinion for something larger it would be better to invest the time and money into something like a universal robotics cobot or similar?

​@@jamieclarke321Not necessarily. You could still diy something but the price for bigger robots rises exponentially. Chris annins ar2 robot is bigger then this and has good performance but is all metal and still kinda wobbly for its size. It uses same gearboxes as parol6 and 15 arcmin backlash on robot this size and his size are really noticable. If you placed some 500 dollar harmonic reducers it would be much better but then again you are getting closer to ur, small kuka/fanuc price with that option.

Pozdrav! Nažalost robot ima pre malu nosivost za varenje. Ako je laser do 0.5 kg moga bi ga nositi.

Thanks!

Yes the electronics is custom made. about diy or buy it depends about your knowledge and experience. If you are just starting it could take 2-4 years to get something to ready to use state.

@@source-robotics dang it

All joints are controlled with: source-robotics.com/products/spectral-micro-bldc-controller They are connected to PC via CAN and all high level code can be run on any PC

They are not Bowden tubes but pneumatic tubes for the gripper

Yes, everything you need is documented here: github.com/PCrnjak/PAROL6-Desktop-robot-arm

@@source-roboticsthank you