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Cobots & Robotic Arm

Collision Level Settings

4/4/26

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Duration:

PT03M09S

Video Transcript

0:03

This video demonstrates how to configure

0:05

the robot's collision level. Open the

0:07

menu bar, initial, base, joints, then

0:11

click collision level to access the

0:13

collision level interface. Collision

0:15

levels are categorized into standard

0:17

grade and custom percentage and

0:20

collision levels must be appropriately

0:22

matched with speed. The standard grades

0:24

for each axis correspond to different

0:27

collision torque wheels at each level.

0:29

Custom percentages can be set from 1 to

0:31

100. Click apply to complete the

0:34

settings. Collision policies define how

0:36

robots handle collisions, allowing users

0:39

to configure settings based on specific

0:42

operational requirements. Collision

0:44

policy options include error pause, keep

0:47

moving, error stop, gravitational moment

0:49

mode, vibration response mode, and

0:52

collision rebound mode. First display

0:56

error pause. The robot enters a pause

0:58

state after a collision alarm.

1:05

Next, demonstrating keep moving. The

1:08

robot continues moving after the

1:09

collision alarm.

1:16

Subsequently, the error stop function is

1:19

demonstrated where the robot enters a

1:21

stop state upon collision detection.

1:31

Next we will demonstrate the moment of

1:33

gravitational moment mode, vibration

1:35

response mode and collision reband mode.

1:38

When triggered all three modes will

1:40

switch to drag mode, then subsequently

1:42

switch to manual mode. During robot

1:45

operation, this strategy is not

1:47

recommended. when load mass varies

1:49

significantly or when operating at

1:51

excessive speeds. First demonstrate the

1:54

gravitational moment mode. This mode

1:56

propels the object away from the

1:58

collision point based on the magnitude

2:00

and direction of the collision force.

2:03

Vibration response mode will first move

2:06

away from the collision point after an

2:08

initial impact, then return to the

2:10

collision location.

2:15

Finally, demonstrate the collision

2:17

rebound mode where the robot triggers an

2:19

alarm upon collision. The collision

2:21

rebound mode accelerates away from the

2:24

collision point based on the configured

2:26

parameters. The safety time, safety

2:28

distance, safety speed, and safety

2:31

factor for each joint are all

2:33

adjustable. The default settings are

2:35

safety time 1,00 milliseconds, safety

2:39

distance 150 mm, safety speed 150 mm/

2:44

second. The safety factor range for each

2:47

joint is 1 to 10. The higher the value,

2:49

the shorter the rebound distance and the

2:51

greater the safety.

3:01

That concludes the information on

3:03

collision level settings for effer

3:04

robots. Thank you for watching.



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