Search found 11 matches

by abdulaleey
Fri Nov 13, 2020 2:45 am
Forum: Python
Topic: Teach_repeat armApi
Replies: 1
Views: 153

Teach_repeat armApi

WIth the teach repeat program I am having an error although all files are in path. Error is with following line

from hebi.util import create_mobile_io

I was not able to find create_mobile_io path
by abdulaleey
Mon Oct 19, 2020 1:10 am
Forum: Python
Topic: HEBI (I/O) board getting feedback from analog/digital in python
Replies: 1
Views: 172

HEBI (I/O) board getting feedback from analog/digital in python

My query is related to accessing I/O board analog and digital inputs in python. I found this link but still was not able to access them in python https://docs.hebi.us/hardware.html#io-board-feedback I believe it should be accessible something like that fbk = hebi.GroupFeedback(group.size) a = fbk.a1...
by abdulaleey
Sun Oct 18, 2020 10:43 pm
Forum: Python
Topic: Command Strategy in Python Script
Replies: 3
Views: 180

Re: Command Strategy in Python Script

Thank you very much I do understand.
by abdulaleey
Sun Oct 18, 2020 9:42 pm
Forum: Python
Topic: Command Strategy in Python Script
Replies: 3
Views: 180

Command Strategy in Python Script

My query is related to control modes. If I try to give command of control strategy in python script, the actuator always stops working but it runs fine when I give command from scope with the same control strategy. Like I give command group_command=hebi.GroupCommand(group.size) group_command.control...
by abdulaleey
Thu Sep 17, 2020 2:43 am
Forum: MATLAB
Topic: Error in code for ex__kinematics__visualization.m
Replies: 1
Views: 198

Error in code for ex__kinematics__visualization.m

I am trying to visualize kinematics of 6 Dof Arm but receiving this error. Any idea why is that so? Warning: Objects of us/hebi/sdk/matlab/HebiTrajectoryGenerator class exist - not clearing java > In javaclasspath>local_javapath (line 195) In javaclasspath (line 124) In javaaddpath (line 71) In Hebi...
by abdulaleey
Fri Sep 11, 2020 3:09 am
Forum: MATLAB
Topic: Error in code for ex_kinematics_visualization.m
Replies: 1
Views: 209

Error in code for ex_kinematics_visualization.m

I am using a 6Dof arm.

When I run the code from example, I am receiving this error

Error using setupArm
Too many input arguments.

Error in ex_gravity_compensation (line 25)
[ arm, params ] = setupArm( armName, armFamily, hasGasSpring );
by abdulaleey
Mon Aug 31, 2020 10:58 am
Forum: Actuators
Topic: Large Error in feedback velocity and irregular feedback effort for actuator
Replies: 3
Views: 274

Re: Large Error in feedback velocity and irregular feedback effort for actuator

The actuator likely has an issue with its encoder. Please let us know the serial number, and we will get a replacement actuator out to you immediately via your distributor, Nihon Binary. Thanks, -Dave Thank you for your reply I contacted through (support at hebirobotics.com) email. Kindly let me kn...
by abdulaleey
Mon Aug 31, 2020 3:59 am
Forum: Actuators
Topic: Large Error in feedback velocity and irregular feedback effort for actuator
Replies: 3
Views: 274

Large Error in feedback velocity and irregular feedback effort for actuator

I am currently using two actuators on wheels. Previously they were working fine. But from few days, I encountered a problem one of the actuators feed back velocity has large error. By error I mean it keeps on oscillating. For example if I give command of velocity 4 it for some time it will stay from...
by abdulaleey
Mon Aug 31, 2020 3:53 am
Forum: General
Topic: Attachments not enabled
Replies: 1
Views: 259

Attachments not enabled

I want to ask some query but why my attachments are not enabled? I want to post some graphs and ask.
by abdulaleey
Thu Aug 27, 2020 5:01 am
Forum: Actuators
Topic: Command Lock X series Actuators
Replies: 2
Views: 224

Re: Command Lock X series Actuators

The lock-out gets set by APIs and is limited to maximum 5 seconds per message. You likely have some other process or other computer running that is actively sending commands to the actuators. APIs send commands with a maximum lifetime that sets an expiration time. It exists for two reasons: While a...