set_pose_q()
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set_pose_q()
- 1 Minute to read
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set_pose_q()
Sets the joints of one arm to the specified coordinates and rotations. Uses the quaternion system to specify orientation.
Reference
Arguments
Arguments | Type | Default value | |
---|---|---|---|
arm | str | Name of the arm to move. | |
x_ | float | None | X-coordinate (in meters) of center of gripper relative to Gary's center |
y_ | float | None | Y-coordinate (in meters) of center of gripper relative to Gary's center |
z_ | float | None | Z-coordinate (in meters) of center of gripper relative to Gary's center |
qx | float | None | X of the quaternion that defines the orientantion of the gripper |
qy | float | None | Y of the quaternion that defines the orientantion of the gripper |
qz | float | None | Z of the quaternion that defines the orientantion of the gripper |
qw | float | None | W of the quaternion that defines the orientantion of the gripper |
cartesian_path | bool | False | If this option is True the arm is going to try to reach the desired pose in a straight line trajectory |
callback_feedback_ | function | None | Function to be called while the pose is being executed. |
callback_finish_ | function | None | Function to be called once pose is finished being executed. |
wait_ | bool | False | If True , program will wait until pose is finished being set before continuing with other code. If False , program will continue running asynchronously. |
Callback Arguments
callback_feedback
Argument | Type | |
---|---|---|
arm | str | Name of the arm. |
percentage | float | Percent of movement completed until target pose is reached. |
callback_finish
Argument | Type | |
---|---|---|
error | int | Code for the type of error encountered (0 if no error). |
error_msg | str | Details regarding the error (empty if no error). |
List of errors
- FAILURE =255
- PLANNING FAILED =1
- INVALID MOTION PLAN =2
- MOTION PLAN INVALIDATED BY ENVIRONMENT CHANGE =3
- CONTROL FAILED =4
- UNABLE TO ACQUIRE SENSOR DATA =5
- TIMED OUT =6
- PREEMPTED =7
- START STATE IN COLLISION =10
- START STATE VIOLATES PATH CONSTRAINTS =11
- GOAL IN COLLISION =12
- GOAL VIOLATES PATH CONSTRAINTS =13
- GOAL CONSTRAINTS VIOLATED =14
- INVALID GROUP NAME =15
- INVALID GOAL CONSTRAINTS =16
- INVALID ROBOT STATE =17
- INVALID LINK NAME =18
- INVALID OBJECT NAME =19
- FRAME TRANSFORM FAILURE =21
- COLLISION CHECKING UNAVAILABLE =22
- ROBOT STATE STALE =23
- SENSOR INFO STALE =24
- COMMUNICATION FAILURE =25
- NO IK(Inverse kinematics) SOLUTION =31
Return
None
Exceptions
Exception | Condition |
---|---|
RayaArmsException | Exception from arms method. |
RayaArmsControllerNotReady | Arms controller not yet ready. |
See the complete list of Raya Exceptions.
Examples
See the Arms Pose Example to check some valid poses.
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