1. Maker Education Manipulator
A guest education robot

2. Self-introduction
Group division

3. Lesson 1 First experience of Dobot manipulator

4. CONTENTS I. First meeting of Dobot manipulator II. Wonderful sucker
III. Skills competition
IV. Classroom summary

5. Interaction What do you think the manipulator is used for?
What do you want to do with the manipulator?

6. I. First meeting of Dobot manipulator

7. First meeting - manipulator1 1
Click here to view the video

8. 2 What is the manipulator
The manipulator is a high-precision and high-speed adhesive dispensing robot arm

9. 1 3 Application of the manipulator Classroom:
Machinery, electronics, programming, design
Play to learn, learn to play
Work and play:
Help work, happy coexistence
Factory:
Rapid deployment, flexible operation on the production line 1
Family:
Smart and able to make everything easy 3

10. 4 Learning structure ⑤ Joint 1 ⑥ Joint 2 ⑦ Joint 3 ⑧ Joint 4 ① Base
Be care of punching!
Learning structure
① Base
② Boom
③ Jib
④ Head actuator 4 ① ② ③ ④
⑤ Joint 1
⑥ Joint 2
⑦ Joint 3
⑧ Joint 4 ⑤ ⑥ ⑦ ⑧

11. What do you think is the most basic function of a manipulator?
Interaction
What do you think is the most basic function of a manipulator?
If we want to handle objects with a manipulator, what kit can we add to it?

12. II. Wonderful sucker

13. Wonderful application of sucker

14. 1 1 Double click the icon to activate the software
Control manipulator:
understanding of the software 1 1
Double click the icon to activate the software

15. (the angle between boom and jib is about 45°）
Connect the manipulator
2. Power on
(the angle between boom and jib is about 45°） 2
1. Connect the manipulator to the computer

16. 2 Connect the manipulator 3. Connect the manipulator to the software
Attention:

17. 1 3 Connect the air pump kit Sucker kit Sucker kit Air pump box
2. GP3
1. Connected the sucker to the manipulator through the butterfly nut
2. Connect the sucker GP3 interface to GP3 interface of the manipulator
2、GP3
1. Butterfly nut
Air pump box:
The device used to remove air from a closed space or add air from a closed space
Air pipe
2. GP1
1. SW1
1. Air pump box SW1 is connected to the host box interface SW1
2. Air pump box GP1 is connected to the host box interface GP1
3. Air pipe is connected to the joint on the sucker
2、GP1 1、 SW1 1
Air pump box
Sucker kit 3
Sucker kit
Grip the product with a rough surface with the sucker

18. Succeeded!
Connect the air pump kit 1 3

19. 4 Mouse follow-up mode Control the manipulator 1 – mouse follow-up
Attention:
The manipulator can move in the sector area only
Mouse follow-up mode
Control switch
Moving speed

20. It is time to operate by yourself!

21. 4 ③ ④ ② ① ① Joint 1（J1） ② Joint 2 （J2） ③ Joint 3 （J3） ④ Joint 4 （J4）
Control the manipulator 2- single axis 4
The anticlockwise is the positive direction by default
① Joint 1（J1） ② Joint 2 （J2）
③ Joint 3 （J3） ④ Joint 4 （J4） ① ② ③ ④
The dashed line refers to the zero position of the corresponding joint

22. It is time to operate by yourself!

23. Initial position Target position
Handle the building blocks (single axis mode)
Task rules:
The length of time is 4min, and based on the by-group method, the members of the group take turns to use the single axis control mode to operate the manipulator, and move the building blocks from the initial position to the corresponding target position.
Area A
Area B
Dobot manipulator

24. 4 Control the manipulator 3 - coordinates
The origin of the coordinate : the intersection of the three axes of the motor s of boom, jib and base 4
Z axis:
Vertical, upward
End center
X axis:
Vertical to the fixed base, forward
Coordinate origin (0.0.0)
Y axis:
Vertical to the fixed base, leftward
R: The posture of end actuator center point relative to the coordinate origin

25. It is time to operate by yourself!

26. Handle the building blocks (linear mode)
Target position
Initial position
Handle the building blocks (linear mode)
Task rules:
The length of time is 4min, and based on the by-group method, the members of the group take turns to use the linear mode to operate the manipulator, and move the building blocks from the initial position to the corresponding target position.
Area A
Area B
Dobot manipulator

27. III. Skills competition

28. Relay handling of the building blocks
Initial position
Target position
Relay handling of the building blocks
Task rules:
Based on the by-group method, the members of the group take turns to use the various mouse control modes to operate the manipulator, and move the building blocks from the initial position to the corresponding target position.
Assessment method:
The group that completes the game at faster speed and more accurately will get higher score.
Area A
Area B
Dobot manipulator

29. Game score table Round Control mode Group 1 Group 2 Group 3 Group 4
Single axis mode 2
Linear mode 3
Mouse control mode 4
Custom 5
Total points

30. IV. Classroom summary

31. After-class thinking
- What are the advantages and disadvantages of three control modes of the manipulator?
- Is it possible to increase the range of motion of the manipulator in any way?
- Is there any room for improvement of the manipulator?

32. THANK YOU