The resolution of an industrial robot generally refers to the minimum positioning capability of the robot's end actuator in three spatial directions, usually expressed in millimeters or microns. It reflects the accuracy requirements of the industrial robot control system for the orientation and movement of the robot, and is one of the important indicators to measure the function of the industrial robot.
According to different subdivision methods, the resolution of industrial robots can be divided into the following types:
Repeatability accuracy: Also known as regression accuracy, it refers to the accuracy of the azimuth that the robot can reproduce when performing the same mission repeatedly. It is generally depicted with a normal distribution curve, which is indicated as the mean and standard deviation.
Zero drift: refers to the shift of the position of the end actuator due to various reasons after a long period of operation. This drift affects the quality and stability of the work and needs to be corrected at regular intervals.
Motion resolution: refers to the minimum unit length of the robot actuator in successive movements, and the end actuator moves in each axis. This value is related to the encoder resolution, reducer ratio and other factors.
Visual resolution: refers to the resolution of the robot's vision system, that is, the smallest feature size that the robot can distinguish when it perceives the target through vision. It is usually indicated in pixels, but it can also be expressed in terms of practical length.
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KUKA robot program logic functions
Introduction to Logic Programming
Use input and output in logic programming
In order to communicate with the peripherals of the robot control system, digital and analog inputs and outputs can be used.
To KUKA ...
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What language is used to program industrial robots – KUKA
1. Hardware Depiction Speech (HDLs)
Hardware depiction language is generally used to describe electrical programming methods.
These words are appropriately familiar to some roboticists, as they are used to programming FPGAs. FPGAs allow you to develop electronic hardware without the need for hands-on work.
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A detailed explanation of the technical indicators of KUKA robots
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). Thus...
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A detailed explanation of the TCP points of KUKA industrial robots
In order to depict the composition of the rigid body in space, it is necessary to attach the coordinate system of the target, and then confirm the composition of the coordinate system (origin orientation and the sentiment of the three coordinate axes), that is, 6 degrees of freedom are required to adequately depict the posture of the rigid body [1]. For industrial robots, something needs to be installed on a normal board ...
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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 machine is equipped with perfect skills. Improper use can result in injury and property damage. Not all types of bots have this option. Letters about specific types of bots ...
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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.
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The temperature of the KUKA robot teach pendant prevents malfunctions from occurring
Check if the robot is bumping and see if there is a mechanical load on the corresponding axes. See if the loading settings work. Whether the brake of the corresponding shaft is loosened. If the load component exceeds the additional scale, it is reduced to the constrained scale. Check the voltage input to the controller ...
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The KUKA robot is equipped with a gripper function
1. Move the gripper to an open area, stop all mechanical maintenance operations on the gripper, pay attention to safety!
2. Copy the "Program Pictures and Configuration Files" folder to a USB flash drive and plug it into the control cabinet
3. In SmartPAD...
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KUKA robots are prone to malfunctions
1. The KUKA robot does not supply power and has no response
2. KUKA robot 1-6 axis, any axis does not move, stuck
3. The KUKA robot crashes and the KUKA robot computer cannot be started and the computer does not respond
4、KU ...
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Functional characteristics of industrial robots - KUKA robots
The functional characteristics of industrial robots affect the operating power and reliability of robots, and the following functional policies should be considered in the planning and selection of robots:
(1) Leisure: Leisure: Leisure is the primary policy to measure the skill level of robots.
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KUKA robot protective clothing role
KUKA robot protective clothing is divided into a variety of types, different types have different functions, anti-static, dustproof, waterproof, etc. Here is a detailed introduction to the different types of robot protective clothing, different characteristics and protective functions provided by Hongsheng Decheng.
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How to troubleshoot PLC faults with KUKA robots
PLC is an industrial small computer, it has a problem, the first thing to clean up is the PLC ontology problem or the peripheral problem, if there is a problem with the PLC ontology, often the ERR light will light up, maybe the red light is flashing, the normal situation is generally RUN operation green light on, if this kind of problem occurs in the ontology, ...
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Technical specifications of KUKA six-axis industrial robots
The six-axis industrial robot is a process test instrument used in the field of natural science related engineering and technology, and the common six-axis joint robot has six built-in servo motors, which directly drive the rotation of the six joint shafts through the reducer and synchronous pulley.
Six-axis industrial robots generally have ...
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Top 10 Faults and Solutions for KUKA Robots
In the process of long-term use of KUKA robots, with the increase of operation time, various parts and parts will present various problems due to the influence of many factors such as friction, corrosion, vibration, impact, bumps, etc., so only by dealing with these problems and insisting on the normal operation of the robot can ...
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Start the robot after external stop and stop – the KUKA robot
Abort the robot: Cut off the signal $drivers_Off, this abort is to break the robot servo.
Continue to start the robot after abort: Repeat the previous article "KUKA Robot External Active Start Equipment Method 1" process 4 and 5 to start the robot.
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Features of KUKA industrial robot technology
1. Red Dot Award for Exterior Design, all-aluminum structure, high strength, and therefore large load, KUKA already has a robot with a load of 1000kg, which can be seen at every exhibition
2. The only robot that realizes six axes can be quickly electronically calibrated, and other robots generally choose to change the orientation.
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KUKA truss robot maintenance method
1. Maintain good parts
Parts are an important part of the CNC machine tool robot, the reason why the parts of the CNC machine tool manipulator in the process of use show severe wear, the first reason is that there are problems with people's devices, so that the position of the parts is problematic.
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Mechanical structure of industrial robots - KUKA robots
From the perspective of mechanical structure, industrial robots can be divided into single-axis robots, coordinate robots, horizontal multi-joint robots (SCARA), straight multi-joint robots and parallel robots (DELTA), etc., and the following five types are clarified in order.
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Germany Borgward officially signed a contract with KUKA Robotics
On June 21, at the International Robotics and Automation Skills Expo (AUTOMATICA) in Munich, Germany, Germany's Borgward Car Group, a well-known car manufacturer, and KUKA Robotics Co., Ltd., a world-leading industrial robot manufacturer, officially signed a memorandum of understanding on strategic cooperation. Germany...
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3D Sensors AI&Co sees KUKA robots stacking kiln bricks
The need to look at robots, i.e., the need to use camera skills on industrial robots, is increasing. The camera makes the robot sensitive. As a result, the customer will be able to cope with many variations in the production process. "There are up to 100 different varieties of kiln bricks," said Kautenburger GmbH ...
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