Alberto E.'s profile - activity

Hello there! The problem is in the smart_grasper.py script, within the constructor of the SmartGrasper class (https://b

Is it possible to modify the times for grasp/pregrasp movements in MoveIt? I have set up a robot for performing grasping

Hi Suyash, Without more data, and assuming that you are following the ROS wiki tutorials, here: http://wiki.ros.org/tf2

Hello! For what I've understood, what you want is to print just some parts of the Odometry message, not the whole messa

Hi! I've tested your code (the rotation part) and it works nice except for 1 bug, here: if(clockwise) vel_msg.angu

Hi! As you already noticed, this is caused by the time it takes to initialize the Publisher. I wanted to share an alter

Hi! As you already noticed, this is caused by the time it takes to initialize the Publisher. I wanted to share an alter

Hi! As you already noticed, this is caused by the time it takes to initialize the Publisher. I wanted to share an alter

Hi! I would suggest you the follow_waypoints package, which seems quite convenient for what you're looking for. Also, s

Hi there! Glad you already had your question answered. I just wanted to add here a very basic updated code (taken from

Hello, I've created a Python script that does that, using the /clock topic. #!/usr/bin/env python import rospy from ge

Hello! That's quite strange. What I would suggest you is that you rename everything to controller.py. I mean, rename the

You can also simply substitute the call to the ROBOT_INITIAL_POSE environment variable ('optenv ROBOT_INITIAL_POSE') by

You can also simply substitute the call to the ROBOT_INITIAL_POSE environment variable ('optenv ROBOT_INITIAL_POSE') by

Hello Juan, I've recently been working with a 3-finger gripper, and I've used the Smart Grasping simulation provided by

Hello, I have made a couple of very simple modifications to the original script in order to achieve that. What I've don

Hello, I have made a couple of very simple modifications to the original script in order to achieve that. What I've don

Hello, As @tfoote says, the first thing you need to do is remap the scan topic to the one where the laser data is being

Hello, As @tfoote says, the first thing you need to do is remap the scan topic to the one where the laser data is being

Hello, As @tfoote says, the first thing you need to do is remap the scan topic to the one where the laser data is being

Hello! As you suggest in your last message, the best practice for doing that is to use the odom topic. For that, you ca

@Younès You're welcome! Glad to help.

Hello, There are quite a few things that can go wrong when creating a custom message. By the error you are showing, and

Hello! I've created this very short Video that shows exactly how to do this. Maybe by watching how to do it step by ste

Hello! I've created this very short Video that shows exactly how to do this. Maybe by watching how to do it step by ste

Hello! I've created this very short Video that shows exactly how to do this. Maybe by watching how to do it step by ste

Hello! I've created this very short Video that shows exactly how to do this. Maybe by watching how to do it step by ste

Assuming that there aren't any error messages in the output of the commands you executed, one possible problem is trying

It looks to me like you may have an error in the controllers.yaml configuration file, assuming that the controllers of t