Links for the papers which introduce the design of TBot: www.sciencedirect.com/science/article/abs/pii/S0094114X19322992 asmedigitalcollection.asme.org/mechanismsrobotics/article-abstract/12/5/051005/1072640/Workspace-Analysis-and-Optimal-Design-of-a?redirectedFrom=fulltext
That was a amazing work, Hi can I get your email Id, we are in need of these kind of robot for our food production process, if you are ok we are ready to buy this kind of robot for our production
The composite cable is used in TBot. The inner core of the composite cable is carbon fiber and the outer layer is aramid fiber. The inner carbon fiber gives the cable good resistance to tensile deformation, which makes the cable deformation negligible during work. The outer aramid fiber makes the cable soft and wear-resistant, which ensures high-speed motion and long service life.
Amazing work, the use of a cable + tensioning spring instead of rods with joint is novel. Do you think it could be applied to 3d printing instead of just pick and place?
Links for the papers which introduce the design of TBot: www.sciencedirect.com/science/article/abs/pii/S0094114X19322992 asmedigitalcollection.asme.org/mechanismsrobotics/article-abstract/12/5/051005/1072640/Workspace-Analysis-and-Optimal-Design-of-a?redirectedFrom=fulltext
We used an auxiliary stand to fix the end effector at the initial position first, then installed the cables and adjusted their length and tension, and finally released the end effector.
@@zhaokunzhang2531 Thanks for the reply. Regarding installing cables, did you use one cable for each fix point on end-effector or two different cables that come from the actuators?
@@zhaokunzhang2531 I see, I had that kind of system but I used one rope for an actuator. However, I am curious how to fixed the cables to the end-effector?
A compression spring is coaxially installed on the rigid rod to apply downward force to the end effector. The rigid rod plays a guiding role to prevent the spring from bending.
video shows the prototype and preliminary test of a high-speed TBot robot：
ruclips.net/video/9BN3TZJDsms/видео.html
really a wonderful job, especially the passive rod.
Links for the papers which introduce the design of TBot:
www.sciencedirect.com/science/article/abs/pii/S0094114X19322992
asmedigitalcollection.asme.org/mechanismsrobotics/article-abstract/12/5/051005/1072640/Workspace-Analysis-and-Optimal-Design-of-a?redirectedFrom=fulltext
That was a amazing work, Hi can I get your email Id, we are in need of these kind of robot for our food production
process, if you are ok we are ready to buy this kind of robot for our production
What are strings made of?
The composite cable is used in TBot. The inner core of the composite cable is carbon fiber and the outer layer is aramid fiber. The inner carbon fiber gives the cable good resistance to tensile deformation, which makes the cable deformation negligible during work. The outer aramid fiber makes the cable soft and wear-resistant, which ensures high-speed motion and long service life.
wow, amazing!
Thank you
a nice simple and efficient idea! congratulations ! I would be happy to collaborate with you for such an application!
Amazing work, the use of a cable + tensioning spring instead of rods with joint is novel. Do you think it could be applied to 3d printing instead of just pick and place?
yes, I agree that it can be used as a 3D printer.
Awesome robot. Very similar to the FlyingSkyDelta, which is a 3d printer ruclips.net/video/qpPqzCNb1Ko/видео.html
Also similar to the Delta T ruclips.net/video/ECjNw-Ooa_s/видео.html
where can I find more info on this?
Links for the papers which introduce the design of TBot:
www.sciencedirect.com/science/article/abs/pii/S0094114X19322992
asmedigitalcollection.asme.org/mechanismsrobotics/article-abstract/12/5/051005/1072640/Workspace-Analysis-and-Optimal-Design-of-a?redirectedFrom=fulltext
Hi brother are you use an Arduino to control this robot ?
wow awesome job! how did adjust the tension of the cables and fixed?
We used an auxiliary stand to fix the end effector at the initial position first, then installed the cables and adjusted their length and tension, and finally released the end effector.
@@zhaokunzhang2531 Thanks for the reply. Regarding installing cables, did you use one cable for each fix point on end-effector or two different cables that come from the actuators?
@@oguzhanbozoglu7996 two cables from the actuator.
@@zhaokunzhang2531 I see, I had that kind of system but I used one rope for an actuator. However, I am curious how to fixed the cables to the end-effector?
Is this whole video at 1x speed? The speed indicator disappears at the cut to showing the first pick and place example.
Yes, all the demos in the video are 1x speed
Hanzhen harmonic gear , robot arm gear , over 30 years experience
Build a Robot with 3-DOF. What movements does the robot have? Thank you.
It depends on your requirements. The most common is three translation DOFs, i.e. the robot can move in X-, Y- and Z-directions.
1:15
Fantastic! I love the upgrades you've done to the end effector with both the cut outs & the smaller universal joint
What does the passive rod do?
A compression spring is coaxially installed on the rigid rod to apply downward force to the end effector. The rigid rod plays a guiding role to prevent the spring from bending.
@@zhaokunzhang2531 Ah. I see it now. thank you!
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