Karel is a very simple robot living in a very simple world. By giving Karel a set of commands, you can direct it to perform certain tasks within its world. The process of specifying those commands is called programming. Initially, Karel understands only a very small number of predefined commands, but an important part of the programming process is teaching Karel new commands that extend its capabilities.
This means, you installed the latest version of the Sun Java JRE software.The solution to this problem isI. Uninstall all the JRE software versions except the one downloaded from the Stanford Website.
This means you did not download the Stanford Eclipse Software and you are using the latest version of the Eclipse that you have downloaded from the Eclipse website. So follow the detailed guide that I mentioned above. Everything will work fine.
I have downloaded and installed the latest version of Java JDK (both version X86 and X64) [as Stanford tutorial said].As of writing the latest version is 8u66But still the program doesn't show up anything. I don't like eclipse and I'm pretty sure that somehow this program works on IntelliJ too. I've done the steps below:1. File -> New -> Project from Existing Source -> Assignment12. paste the following code into the CollectNewspaperKarel.java
I am going through courses on SEE. I also had the blank Java window when I ran a java file from the Assignments download.I was able to get them to run in JDK 1.8 using the standard Eclipse.Here's what I did...
We are doing accurate measurements with robot and probe. We are passing robot positions through position register to Karel program. Problems appear with big values and they cause inaccuracy to the end results. In Karel programs values are passed as REAL values.
Hello Isma,What are you planning to do with your Kuka robot? The free version of RoboDK might be enough for you to simulate and program Kuka robots.There is a free program editor for Kuka robots: OrangeEdit.
Thanks for your comments. We replied to your request on the forum about appropriate instructions to install RoboDK for Ubuntu. I recommend you to download the latest Ubuntu version (currently RoboDK v2.6.7) and follow the instructions in the install-instructions.txt file.
Hi! RoboDKI have read the paper about how to connect Kuka robots with RoboDK. That article mentioned a MainCom.src file to run on the KRC controller in order to connect the PC running RoboDK. Could you send me this file?Thanksmecch
I stumbled upon your site because I am trying to find if anyone has figured out a way to run other manufacturers robots on different operating systems. I would love to see Rapid as the standard language.
We are glad to hear you liked our posts. By using our Python SDK you can simulate and program any industrial robot arm from any robot manufacturer, including ABB, KUKA, Fanuc, Yaskawa Motoman, Universal Robots and more! A brief example is provided on our website: -programmingIf you have any questions we will be happy to help.
Let me know the RoboDK python API (if exist) to move particular joint of a robot around its axis at amount of degree. As far as I know there is an instruction MoveJ that receive target (4×4 matrix) as parameter not degree. I am lecturer. Thanks so much.
Let me introduce myself. I am a robot teach pendent programmer fanuc abb etc. Also robot simulator and olp programmer of process simulate robcad roboguide etc. Well i dont know much about python c++ etc.
Recently i came across a requirement of my customer where they need to program kuka robot for thermal spray coatings of turbine blades. If you look at the turbine blades its having a very complex geometry and tricky to generate offline program, as you know process simulate or robcad is difficult for complex geometry for olp.
My requirement is i need to generate kuka olp where as that software should be good enough to support complex geometries. Well i mean to say it should be very easy to generate robot paths using 3D cad native files. Hovc thermal spray is used in coatings for longetivity of materials.
I am working on a Human-robot collaborative environment. As I see in ISO 15066, the constraint for max velocity of the TCP, is enough in order to ensure safety, at least for free transient contacts (figure A.4). In ROBODK, there is the option to set linear constraints for a joint motion.
Robotics is an interdisciplinary branch of computer science and engineering. Robotics involves the design, construction, operation, and use of robots. The goal of robotics is to design machines that can help and assist humans. Robotics integrates fields of mechanical engineering, electrical engineering, information engineering, mechatronics, electronics, bioengineering, computer engineering, control engineering, software engineering, mathematics, etc.
Robotics develops machines that can substitute for humans and replicate human actions. Robots can be used in many situations for many purposes, but today many are used in dangerous environments (including inspection of radioactive materials, bomb detection and deactivation), manufacturing processes, or where humans cannot survive (e.g., in space, underwater, in high heat, and clean up and containment of hazardous materials and radiation). Robots can take any form, but some are made to resemble humans in appearance. This is claimed to help in the acceptance of robots in certain replicative behaviors which are usually performed by people. Such robots attempt to replicate walking, lifting, speech, cognition, or any other human activity. Many of today's robots are inspired by nature, contributing to the field of bio-inspired robotics.
Certain robots require user input to operate, while other robots function autonomously. The concept of creating robots that can operate autonomously dates back to classical times, but research into the functionality and potential uses of robots did not grow substantially until the 20th century. Throughout history, it has been frequently assumed by various scholars, inventors, engineers, and technicians that robots will one day be able to mimic human behavior and manage tasks in a human-like fashion. Today, robotics is a rapidly growing field, as technological advances continue; researching, designing, and building new robots serve various practical purposes, whether domestically, commercially, or militarily. Many robots are built to do jobs that are hazardous to people, such as defusing bombs, finding survivors in unstable ruins, and exploring mines and shipwrecks. Robotics is also used in STEM (science, technology, engineering, and mathematics) as a teaching aid.
According to the Oxford English Dictionary, the word robotics was first used in print by Isaac Asimov, in his science fiction short story "Liar!", published in May 1941 in Astounding Science Fiction. Asimov was unaware that he was coining the term; since the science and technology of electrical devices is electronics, he assumed robotics already referred to the science and technology of robots. In some of Asimov's other works, he states that the first use of the word robotics was in his short story Runaround (Astounding Science Fiction, March 1942), where he introduced his concept of The Three Laws of Robotics. However, the original publication of "Liar!" predates that of "Runaround" by ten months, so the former is generally cited as the word's origin.
Fully autonomous robots only appeared in the second half of the 20th century. The first digitally operated and programmable robot, the Unimate, was installed in 1961 to lift hot pieces of metal from a die casting machine and stack them. Commercial and industrial robots are widespread today and used to perform jobs more cheaply, more accurately, and more reliably than humans. They are also employed in some jobs which are too dirty, dangerous, or dull to be suitable for humans. Robots are widely used in manufacturing, assembly, packing and packaging, mining, transport, earth and space exploration, surgery, weaponry, laboratory research, safety, and the mass production of consumer and industrial goods.
There are many types of robots; they are used in many different environments and for many different uses. Although being very diverse in application and form, they all share three basic similarities when it comes to their construction:
As more and more robots are designed for specific tasks, this method of classification becomes more relevant. For example, many robots are designed for assembly work, which may not be readily adaptable for other applications. They are termed "assembly robots". For seam welding, some suppliers provide complete welding systems with the robot i.e. the welding equipment along with other material handling facilities like turntables, etc. as an integrated unit. Such an integrated robotic system is called a "welding robot" even though its discrete manipulator unit could be adapted to a variety of tasks. Some robots are specifically designed for heavy load manipulation, and are labeled as "heavy-duty robots".
Actuators are the "muscles" of a robot, the parts which convert stored energy into movement. By far the most popular actuators are electric motors that rotate a wheel or gear, and linear actuators that control industrial robots in factories. There are some recent advances in alternative types of actuators, powered by electricity, chemicals, or compressed air.
The vast majority of robots use electric motors, often brushed and brushless DC motors in portable robots or AC motors in industrial robots and CNC machines. These motors are often preferred in systems with lighter loads, and where the predominant form of motion is rotational.
Various types of linear actuators move in and out instead of by spinning, and often have quicker direction changes, particularly when very large forces are needed such as with industrial robotics. They are typically powered by compressed and oxidized air (pneumatic actuator) or an oil (hydraulic actuator) Linear actuators can also be powered by electricity which usually consists of a motor and a leadscrew. Another common type is a mechanical linear actuator that is turned by hand, such as a rack and pinion on a car. 2b1af7f3a8