Definition: Industrial robot is widely used in the industrial field of multi-joint manipulator or multi-degree of freedom machine device, with a certain degree of automaticity, can rely on its own power and control ability to achieve a variety of industrial processing and production functions. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals.
Classification (2020): According to the mechanical structure method, it is divided into straight multi-joint (63%), SCARA (30%), collaborative robot (4%), and Delta (3%) (good future development prospects).
Top Downstream Industries (2021): Electronic/Electrical Equipment & Equipment (32.8%), Motor Vehicles (23.2%), Metal & Machinery Manufacturing (12.8%), Plastics & Chemicals, Food Production, Others.
Top downstream applications (2021): transfer [immovable, autonomous mobility] (55%), welding (25%), assembly (10%), processing (5%), spraying (3%), clean (2%), other [collaborative robots] (good future development prospects).
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Advantages of the KUKA robot KMR iiwa
Able to combine: Design your individual total solution. The modular system KMR iiwa offers numerous combinations of robotic skills, mobile channels and industrial components.
Sensitive: LBR iiwa light machine ...
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KUKA robot sparse coding technology
Sparse coding can be very useful in this regard. This is an unsupervised machine learning algorithm that is implemented by creating a "sparse dictionary" to represent newly acquired data. The primary robot passes through a spectral chart (from ...
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The servo motors of KUKA robots vibrate violently and are unbalanced
(1) If the rotor of a KUKA motor is unbalanced, and the dynamic balance of the motor rotor is defective or deteriorates after use, an oscillation source similar to an oscillating motor will occur.
(2) The lead screw is tortuous, and the lead screw is bent after the screw is bent ...
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KUKA robot control cabinet maintenance
1. Disconnect all power supply from the control cabinet.
2. View the motherboard, storage board, accounting board, and driver board.
3. Check that there is no debris and dust in the cabinet, check the sealing, and clean the appearance of the robot control cabinet.
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KUKA robot PC/IPC crash handling method
KUKA robot uses KUKA robot PC computer / industrial computer for motion control, there may be a crash in the process of use, if it is not handled properly, it is easy to form a robot reference zero point failure, long-term impact on production.
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Introduction to tool payload data – KUKA robots
In industrial robots, what is stuff load data?
Stuff load data refers to the load of everything that is mounted on the flange of the robot. It is additionally mounted on the robot and moved by the robot along with the mass.
Need to lose ...
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Precautions for the maintenance of the KUKA KR 210 R2700-2
1. Power supply in front of the device
The high rate of defects in the power supply during the programming of the KUKA robot is the entire faulty device, so it is easy to overhaul the power supply first
Multiplier.
2. First the general and then the special
Faults caused by the quality of assemblies or other equipment faults are common.
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Causes and countermeasures of abnormal noise of KUKA robot reducer
1.Japan The internal gear error of the RV reducer affects the gear manufacturing process, and the tooth shape error, base joint deviation, tooth direction error and gear ring radial runout error are the main errors that lead to the transmission noise of the planetary Japan RV reducer. It is also a problem point to control the transmission power of the planetary Japan RV reducer. Now with ...
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KUKA robot MFC3+DSE card 00-117-336 is faulty
Disadvantage 1: When loading software components, the control system is stuck.
Causes: The MFC device cannot be initialized, MFC3 is not properly plugged in, and the PCI bus on the motherboard is defective.
Solution: Remove the PC card, boot the PC, check the MFC3 slot, and replace the control system PC.
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Precautions for the operation of loading and unloading equipment – KUKA robots
The loading and unloading robot connects multiple punches and hydraulic presses together, reducing the investment in continuous stamping dies and high-speed punches, and realizing automatic continuous production with general equipment and molds. The loading and unloading manipulator can be connected with the coil active cutting system; The material can be vacuumed ...
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The reason for the uncoordinated movements of the robot - the KUKA robot
In the case of industrial robots and machine tools, it may involve the precise and harmonious movement of multiple axes in a specific space to complete the task at hand. Robots generally have 6 axes, and these axes must be harmonious and orderly, and if sometimes the robot moves along a trajectory, there will be 7 axes.
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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 ...
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The KUKA robot replaces the battery
The battery of the KUKA robot is available in two orientations, one on the door and the other under the cooling channel, and is connected to the X305 plug on the control cabinet and protected by F305 fuse. The operating system leaves the factory with the battery plug X305 unplugged from the CCU to ...
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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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Explanation of the BAS program of the KUKA robot
There is a program called BAS.SRC under the R1System in the KUKA robot program directory, which is mainly used to set the number of parameters related to the robot motion, such as coordinate system, velocity, acceleration, etc.
One. Online forms
Let's take a look at how to use the commonly used online form.
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KUKA robot motor knowledge
1. The current of the single-phase transformer at no load is different from the main magnetic flux, and there is a phase parity aFe, due to the presence of iron current. The no-load current is a spire waveform due to the large third harmonic in it.
2. The flow in the armature winding of the DC motor is also the communication current. But its ...
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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.
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KUKA robot maintenance start-up inspection
1. It is necessary to check the equipment before starting, and the operation can be started only after confirming that the equipment is defective;
2. Check and sort out the operation place to ensure that there are no flammable materials (such as oil rags, waste oil gloves, paint, perfume, etc.) and no air leakage, water leakage;
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The KUKA robot configures the workspace monitoring step
A robot can be equipped with a working space. The working space provides security for the equipment. There are two types of workspaces:
1. The working space is a forbidden area
Only robots are allowed to operate outside of the workspace.
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Tutorial on external automatic configuration of KUKA robots
KUKA Robot External Active Configuration Tutorial - Interface Interface Description
Description of the output variable
There are a total of 4 menus for output signals; First, we will introduce the commonly used output signals
$ALARM_STOP—Urgent abort
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