1) Comfort degree: This is an important goal that reflects the flexibility of the robot. Generally speaking, it is possible to reach 3 degrees of freedom in the robot work space, but the welding must not only reach a certain direction in the space, but also ensure the spatial attitude of the welding (cutting things or welding tongs). Therefore, the arc welding and cutting robot needs at least 5 degrees of freedom, and the spot welding robot needs at least 6 degrees of freedom.
2) The load refers to the rated load that the robot can accept at the end. Welding and its cables, cutting things and gas pipes, welding tongs and cables, and cooling water pipes are all loads. As a result, the load of the arc welding and cutting robot can only be 6-10 kg. If the spot welding robot uses an integrated transformer and an integrated welding tong, its load capacity should be 6090kg. If a separate welding tong is used, the load capacity should be 4050kg.
3) The working space given by the manufacturer is a large space that can be reached by the robot without any terminal manipulator, which is indicated by a graph. After installing the torch (or tongs), special attention should be paid to the attitude of the torch. The actual weldable space will be one level smaller than the space provided by the manufacturer. It is necessary to carefully calculate whether it meets the actual needs using the scale drawing method or the model method.
4) High speed: This is an important goal that affects the production efficiency in production. The product manual gives the maximum linear velocity that can be reached at the end of the robot's wrist with each axis synchronized. Due to the low speed required for welding, the high speed only affects the position of the weld (or tongs), the idle stroke and the moment of return to the end point. In general, the cutting robot of the welding robot depends on the different cutting method.
5) Point-to-point repeatability: This is one of the important goals of robot performance. Regarding the spot welding robot, starting from the process requirements, its accuracy should be less than 1/2 of the diameter of the welding electrode, that is, + 12mm. Regarding arc welding robots, their diameter should be less than 1/2 of the diameter of the welding wire, i.e. 0.2 to 0.4 mm.
6) Track repeatabilityThis goal is important for arc welding robots and cutting robots, but each robot manufacturer does not give this goal, because the measurement is becoming more and more messy. However, each robot manufacturer does this measurement in-house and should insist on its accuracy data. For arc welding and cutting robots, the track repeatability should be less than 1/2 of the diameter of the welding wire or the diameter of the cut hole in the east and west, and generally need to reach +0.30.5mm or less.
7) User memory capacity refers to the capacity of the main computer memory in the robot controller. This reflects the length of the teaching program that the robot is able to store and is related to the clutter of the artifacts that can be processed. i.e., large teaching points. Generally, it is indicated by the number of coefficients that can store robot instructions and the total number of bytes (Bytes) stored, and it is also indicated by the number of large teaching points.
8) Interpolation functionRegarding arc welding, cutting and spot welding robots, it should have linear interpolation and circular interpolation functions.
9) Speech conversion functionEach factory robot has its own special language, but its screen display can be displayed in a variety of languages. For example, Decca robots are able to choose to manifest English, German, French, Italy, Spain, Switzerland and other languages. This is very useful for the work of bento workers. Chinese home robots can appear in Chinese.
|
More on that
|
Installation position of the KUKA robot battery
At present, the battery of the KUKA robot has two device orientations, one on the cabinet door and the other under the cooling channel, and the battery is connected to the plug X305 on the control cabinet and maintained by fuse F305. The battery plug X305 has been unplugged from the CCU when the control system leaves the factory.
|
|
KUKA robot maintenance process
For the KUKA robot itself, the main thing is the cleaning and inspection of the manipulator, the lubrication of the reducer, and the axle brake test of the manipulator.
(1) The base and arm of the manipulator always need to be cleaned regularly, if the solvent is used, the use of strong solvents such as acetone should be prevented, and the use of ...
|
|
Load settings for the KUKA robot
1. Problems in the load setting of KUKA robots
In fact, there is only one purpose, suitable load, under the appropriate driving force, the manipulator can withstand enough moment of inertia regardless of static or dynamic, so as to ensure that the electrical control system controls the manipulator.
and other machines ...
|
|
KUKA robots require joint drive motors
1. Rapidity
The time between the motor obtaining the command signal and the completion of the required working condition of the command should be short. The shorter the time of echoing the command signal, the higher the sensitivity of the electric servo system, and the better the fast response function.
|
|
Reducer on the KUKA robot
The most important thing in the human arm is the joints and ligaments, and the most important thing in the robot is in each joint: the reducer. This is a fine power transmission organization, which uses the speed converter of the gear to reduce the number of revolutions of the motor to the desired number of revolutions, and obtains a large torque setting.
|
|
The difference between a robotic arm and an industrial robot – a KUKA robot
Industrial robot is a kind of automation equipment, mechanical arm is a kind of industrial robot, industrial robots also have other forms, although the meaning of the two is different, but the content of the reference has overlapping parts. So to put it simply, there are many forms of industrial robots, and the robotic arm is just one of them.
|
|
The role of KUKA robot dresspack
1. The robot pipeline includes cable harnesses, robot SMB lines, robot communication lines and robot connection lines as communication, power supply cables and optical fibers. The product has excellent properties such as high heat resistance, oil resistance, bending resistance, impact resistance, and insulation.
...
|
|
KUKA bot syntax
Quiz of the KUKA robot
1. Check the syntax of the KUKA robot program:
---> the menu key File--->7CheckProgram
2. Programming Window (Test):
---> the menu key View--->5Test
(1) Function key:
TART: Initiation ...
|
|
KUKA welding robot encounters J-groove optimization trajectory method
In order to complete high-quality and high-efficiency welding, it is necessary to promote advanced welding technology and welding automation technology in the manufacture of nuclear power equipment. The head of the nuclear power pressure vessel is composed of a hemispherical head intersected with a plurality of round pipes, and its weld groove is a J-shaped groove. Because of the limitation of the spatial location, the weld of the structure ...
|
|
How KUKA robots perform load tests
Load Test Method:
1. Install the Load data determination load test software, change the teach pendant language to English, and only recognize English, German and Japanese during the load test, not Chinese.
2. ...
|
|
KUKA force sensors correct the position of the robot
The force sensor is used to detect the external force information, and the force signal is converted into the azimuth of the robot. Compliance exercises are implemented in a five-joint robot. Robot teach pendant repair advocates the use of real-time gravity and clash compensation to complete direct education without torque sensors. A method of free force manipulation is proposed ...
|
|
KUKA robot external axis motor grouping
In order to improve the welding attainability, the arc welding workstation usually uses a variety of positioners, and the common formforms of positioners include L-shaped positioners, tipping positioners, headstock positioners, etc. In the meantime, the L-type positioner and the tilting positioner have two external shafts, and some special working conditions require ...
|
|
KUKA robot correction function
1. Specification: KUKA robot proofreading settings, KUKA robot calibration with or without load at the zero point of the robot mechanic.
KUKA Robot Proofreading View
Check to see if the KUKA robot school is correct about this orientation, if you don't grasp this orientation is correct or need to change it...
|
|
KUKA Robot General Safety Measures
KUKA Robotics only promises to use industrial robots in accordance with regulations and in a safety-conscious manner when the equipment and skills of the machines are in good condition. Incorrect use can lead to injury and property damage. Not all types of bots have this option. Letters about specific types of bots ...
|
|
KUKA robot reducer maintenance method
The gear unit is a very important component of KUKA robot equipment. It has very important features and benefits. The main purpose is to support the mechanical rotating body and reduce the mechanical rotating body. The coefficient of friction is increased, the rotation accuracy is higher, and the service life of the machinery and equipment is longer. So how daily ...
|
|
How the KUKA bot program works
1. By clicking on the "Program Operation Method" icon, you can view and select different methods.
2. The operation methods of the program are [Go], [Action], and [Single Process].
1. Go: refers to the uninterrupted connection of the program.
|
|
KUKA robots are used for outbreak detection
According to the information recently released by China's National Health Commission, as of May 19, the country has announced that 449.511 million doses of new crown vaccines have been administered, of which more than 100 million doses have been administered in the last eight days. With the change of the global epidemic situation, although the virus is constantly mutating, it has not yet completely escaped the role of vaccines.
|
|
The difference between KUKA robot electrical welding and gas shielded welding
Second, welding is a common name for "carbon dioxide gas maintenance welding", and argon maintenance welding (commonly known as "argon arc welding") and other gas maintenance welding are called "gas maintenance welding".
The advantage of the second protection welding is that it is open arc welding, which is easy to achieve all-round semi-...
|
|
Coordinate conversion criteria for KUKA robots
Those who have used KUKA robots should know that to indicate the orientation of a robot's Cartesian coordinate system, FRAME/POS/E3POS/E6POS data will be used, where:
-X/Y/Z: indicates the rectilinear coordinates of the Cartesian coordinate system;
-A/B/C: indicates Cartesian coordinates ...
|
|
KUKA presents the new ultra-compact KR SCARA horizontal articulated arm robot
As a branch of industrial robots, KUKA SCARA robots are capable of installation, packaging, labeling, sorting and other processing technologies with their high precision, high cost performance, high flexibility and strong adaptability, helping many manufacturing enterprises to reduce staff and increase efficiency. But with the recent years of high-tech ...
|
|
Contact
working hours
