Questions tagged [industrial-robot]

An industrial robot is a robot system used for manufacturing. Industrial robots are automated, programmable and capable of movement on two or more axes

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30 views

cpp:585:1: warning: no return statement in function returning non-void [-Wreturn-type]

I am using this Repo when building the projects I am getting this error Ros - noetic ...
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2answers
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Tool calibration- orientation

I'm currently working on calibration of robot tool. I have found some simple methods to get the tool centre point. But I'm sure how to get the tool orientation wrt the robot's tip (the point where the ...
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2answers
442 views

Testing and Lifespan of Industrial Robots?

How does one go about testing the robot once it is built? How does one predict the number of hours it can operate? I see most of the industrial robots for instance robotic arms have warranty of 12-18 ...
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1answer
15 views

Line Breaks EPSON RC+

Maybe this question belongs on StackOverflow, but it's a robotics software specific question so I wasn't sure. Is there any way to cut a super long line in two in EPSON RC+ 7.4.8? The SPEL + syntax is ...
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I need to make something that can slam something into something else really fast in both directions

I'm fairly new to robotics, but I have this idea for a machine. I've done a bit of research but can't find exactly what I'm looking for. I need something that can either move back and forth at at ...
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1answer
22 views

Epson RC+ line numbers

I am programming an EPSON SCARA robot using RC+ 7.4.8. Any error in compiling the program shows in red in the bottom status bar with the error message, program and line number. This would be wonderful ...
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3answers
369 views

Robotic arm servo motor- Not enough torque

I require your help regarding a problem I’m encountering. I am a beginner in robot modelling. I am designing a robotic arm for agricultural use and I am having issues with the motors. I am using ...
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1answer
34 views

Why is a joint space trajectory unable to deal with operational space obstacles?

I have found several sources that state that a Joint space trajectory model is not capable of dealing with obstacles in the manipulator workspace. These sources include: slide 10 of "Manipulator ...
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3answers
96 views

ABB RAPID - calculating seam length

I have an Arc welding RAPID program with many seams. One of them looks like this: ...
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3answers
61 views

Best way to control a robot from an application

I developed an application that places itself just before controlling the robot (CAD/CAM like application) and now I want to control my robot directly within the application. Typically I have two ...
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2answers
53 views

Is there a way to send commands to the Staubli CS9 from remote system via TCP/IP??(like ur_rtde, urx libraries for UR robots)

I am new to ROS development and Staubli robots. Though i have some prior knowledge on UR5e, I am finding it hard to understand the architecture of Staubli and its other programming interfaces (like ...
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May I get this robot arm to be controlled via drawing, not programming?

I got an Omron Viper 850 robot arm with a spindle mounted with a cutter. It is controlled via EV+ programming (EV+ is a programming language used in the ACE Adept Omron software to move the robot). ...
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1answer
130 views

What is my last rotation matrix for the last three angles when i have found the first three when doing inverse kinematics to a 6dof robot?

I am doing inverse kinematics for a 6dof robot. I have used the geometrical method to describe the angles from one to three. I have trouble doing the next part. I know I that I have found the ...
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1answer
42 views

Autonomous harvesting robots. What are model possible components and interactions for the entire system? [closed]

I found a video which talk about best autonomous robots that use IA technology to harvest crops. The video is very interesting because, the “ecosystem” of each robot varies a lot from company to ...
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Distance between a robot configuration and its configuration space

I am working on the distance between a robot (defined by its joints angles) and its configuration space. I want to defined a simple distance to be able to get in which configuration the robot is too ...
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2answers
218 views

How do I select the best configuration for a known workspace, load and task?

Given workspace constraints, load and task to be done, how do I select the best configuration of my robot? How do I select between a cartesian or Scara robot for instance? How do I select a ...
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2answers
81 views

How do industrial robots solve the inverse kinematic problem?

I want to make a real-time end-effector position control simulation of a 6 DOF robotic arm. To do so, I should solve the inverse kinematic problem, but due to the complexity of calculations, it is ...
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Is there any RAPID instruction to save image as variable in YuMi integrated vision without using RobotStudio?

I want to perceive the images from the cameras embedded in YuMi IRB 14000 arms and store them as videos, in Ubuntu without using ABB RobotStudio. is there any way to do that? if yes how can I do that ...
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ABB FlexPendant - HotEdit - unable to restore baseline with array of robtargets

I have a robotic welding system with two ABB IRB1600ID robots. I'm trying to setup tuning robtargets using HotEdit function in FlexPendant. Each weld has its points saved in an array of robtargets - ...
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1answer
808 views

CNC stepper motors are loud and slow after decreasing the steps/mm from 250 to 5

I'm making a drawing robot and have hooked up my steppers to each axis. I'm using the grbl shield with arduino and nema 17 steppers. Initially the firmware was set at 250 steps/mm but with my setup ...
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What is the mathematical relation between phi1, phi2, phi3 and motor PWM values for 3 wheel omni drive robot?

My question is that I cannot deduce the relation between phi1, phi2, phi3 values of the omni robot (3 wheeled) and the motor's PWM values, since I'm planning on designing the robot to perform "go ...
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5answers
7k views

How to make an "invisible line following robot"?

I would like to build a robot which follows a virtual path (Not a visible path like a 'black line on a white surface', etc). I'm just enthusiastic by seeing some sci-fi videos which show robots carry ...
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1answer
58 views

How to develop Teach pandent for robotic arm

I am working in the development of 5 DOF robotic arm, The Controller will be consisted of 5 Serad Intelligent Servo Motion control drives, and I am working for HMI development currently, The Teach ...
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1answer
123 views

Compute orientation velocities 6-DOF robot

I am trying to compute the joint velocities a 6-DOF manipulator(a typical industrial robot). I have an initial position [xi, yi, zi, T1i, T2i, T3i] and goal position [xf, yf, zf, T1f, T2f, T3f] in the ...
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ABB IRB 14000 Yumi problem with jogging arm and task execution

I'm working on ABB's IRB 14000 Yumi robot but I'm having some problems. I’m trying to figure out a way in which I could use a Yumi arm in jogging mode while it is carrying out some tasks (the task ...
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1answer
65 views

What is the most accurate method to calculate Torque of 5 DOF Robotic arm

I am working for development of a 5 DOF Robotic arm , and I am confused in the Torque calculation This is a 5 Axis revolute Joints Robotic arm , where Motor for 1st axis will rotate the turning table ...
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1answer
125 views

How to add, additional prismatic joint to the end of Universal robot last joint inside URDF file?

Could you please tell me how can I add, additional prismatic joint to the end 6th joint in URDF file of an Universal robot as in the link below: https://github.com/ros-industrial/universal_robot/blob/...
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1answer
33 views

What capabilities of industrial robots should be improved to use them for the manufacturing of the telescopic conveyors?

New manufacturing facility of telescopic conveyors has been established one Eastern country of European Union. The managers of the facility are very proud that human workforce is their main asset - ...
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What should be the required operating voltage for Servo motors in my 5 DOF robotic arm, with 50 kg payload

These are the estimated torque values of all axis in our applications 1st Axis- 226.57 oz-in - 478oz-in 2nd Axis- 756 oz-in -1590oz-in 3rd Axis- 356 oz-in - 749.7 oz-in 4th Axis- 188 oz-in - 395 oz-...
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1answer
208 views

Multi-Link Robot Degrees of Freedom

I want to compute the DOF of this system if it composed of (n) such links grasping this common object using Grubler's formula obtaining the solution as a function of (n), considering this to be a ...
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1answer
36 views

Motion of a mobile platform inaccurate than industrial robot arm

It is known that with a 7DoF industrial you can achieve an accuracy of ~2mm. However, the motion with a mobile platform is known to be more inaccurate and expensive. I can follow why the motion is ...
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1answer
4k views

12V compressor and air pressure control

I am trying to make a simple robot with few functionality for someone, one of these functionality is inflating a balloon inside the robot, I know how to control a compressor using Arduino but the ...
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Jacobian Derivative (Analytical?)

If I understand this correctly, given the Jacobian Derivative $\dot{J}(q)$ derived using the method presented from the paper by (Rhee, J. Y., & Lee, B., 2017) where the algorithm summarized ...
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1answer
73 views

Problems fixing frames to a 6 degrees freedom robot

Hello Robotics Stack Exchange. I am trying to put frames to this robot so I can make forward and inverse kinematics. However, when I use the DH parameters I do not get the same results as roboDK (a ...
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2answers
203 views

Hand eye calibration wrong result

I am trying to do hand eye calibration between the robotic arm end effector and Kinect V1. I am using handeye_calib_camodocal repository for calibration and trying to find $X$ by solving the equation: ...
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90 views

What should be the ideal ratio for link lengths ( L1/ L2) of a 2 link manipuator robot with revolute joints?

I am working on making a CAD model of a two link robotic manipulator, with link lengths around 15-20 cm. I am unable to figure how to set their mutual ratio and I want to know whether there is some ...
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0answers
909 views

URScript - how to get the actual TCP pose in tool space coordinate system?

I am writing a simple script for universal robots UR10 robotic arm. I am trying to find a way to to see if the tool current position is outside of a 3D bounding box. the 3D bounding box is defined ...
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2answers
110 views

How do I get the matrix for the mass?

Hi im currently studying for an introduction on robotics test and i have this task to calculate the kinetic and potential energy of the robot. The robot is an open chain and has one rotating joint as ...
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1answer
78 views

How to change endian for multi-byte I/O outputs?

When using the Yaskawa Smart Pendant SDK API (Java client), it is possible to set multi-byte I/O values via: ...
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0answers
38 views

What do I need to know about the dynamics of an industrial robot?

Apart from kinematics, what do i need to know about the dynamics and other things of a robot in order to calculate the angles of the joints for positions of the end effector exactly? that means: if i ...
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91 views

Hardware for Industrial-Grade CNC

I have developed a prototype of a CNC Machine with Arduino and Raspberry Pi for my first client, I now need to use industrial grade components, but I struggle with the hardware, I am confused. I just ...
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1answer
48 views

How To Do path planning To move the Robotic Arm in straight line in 3D where the arm is having base, Shoulder, Elbow & wrist? [closed]

Now the design we have has the 4 DOF (Base, Shoulder, Elbow, Wrist), there is no problem in moving the arm in a curved manner but the main problem arises in straight-line motion. I'm unable to fid=nd ...
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2answers
109 views

Model of two link rigid manipulator

I am working on parameter estimation of a rigid two-link manipulator as shown in the picture below. Unlike the cylindrical links shown in the above image, my robot has links of oval shape. So the ...
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2answers
415 views

Number of inverse kinematics closed form solutions for ABB IRB 140

I've read that 6 dof manipulators give eight closed form solutions, according to a paper. What is the number of iK solutions for the ABB IRB 140? (last three axes intersect but there is a offset ...
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5answers
682 views

Sensors in Collaborative Robots

I'm currently doing some research on collaborative robotics. One area of interest is the type of sensor(s) used in these kind of machines. I had a look at some robots by FANUC and Universal Robots ...
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5answers
4k views

What is the difference between a CNC router versus a CNC mill?

People at the RepRap 3d-printing project often mention CNC routers or CNC mills. Both kinds of machines almost always have a motorized spindle with stepper motors to move the spindle in the X, Y, and ...
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Kuka KR16L-2 robot simulation base and wrist rotation inconsistent with original robot

The issue is regarding simulation of Kuka robot KR16L6-2 in MATLAB using Robotics toolkit by Peter Corke. I wish to simulate the kinematic before passing a command to real robot for motion. I have ...
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1answer
185 views

Is there any fault in my kinematic diagram?

I was doing forward kinematic test on a 6 D.O.F anthropomorphic robotic manipulator. So I modeled my kinematic diagram by D-H notation. But I am confused. Because I have simplified some terms here. I ...
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1answer
76 views

What robotic skills can I develop when working as a robot operator? [closed]

I find myself very interested to work in the field of robotics though my background is not robotics, I had a degree in Physics, master 1 in Hydrodynamics and this year I have studied just one semester ...
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1answer
816 views

Position vs Image based visual servoing?

Can anyone explain Image based visual servoing for robotic arm through example? I can understand Position based based visual servoing like this, .... there is an object and estimating it 6D Pose ...