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Introduction to the hydraulic drive system of industrial robots
Hydraulic drive methods are mostly used in applications that require a large output force, and the speed is lower than that of pneumatic drive under low pressure drive conditions.
The output force and power of the hydraulic drive are very large, and it can form a servo mechanism, which is often used to drive the joints of large robots.
The hydraulic drive system is mainly composed of hydraulic ...
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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 ...
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KUKA palletizing robot operation specifications
KUKA palletizing robot operation specifications
All prerequisites
Before using this equipment, wear labor protection articles as required;
Check the equipment according to the checklist, understand the status of the equipment, and make corresponding records;
Check if water, electricity, gas, etc. are turned on ...
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KUKA robot resolver-to-digital converter
KUKA robot resolver-to-digital converters (RDCs) are used to collect motor orientation data. Up to 8 resolvers can be connected to the RDC. In addition, the temperature of the motor is measured and analyzed. EDS is used to store non-volatile data in RDC bins.
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Causes and solutions to the zero-point failure of KUKA robots
1. Reasons for zero point failure:
Before analyzing the cause of zero-point failure, let's first clarify a problem.
For a long time, we have been calling this failure "zero point drop", which is an inaccurate depiction. The KUKA robot zero parameter does not "drop", it is recorded ...
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KUKA robot instructions and syntax
Instructions and grammar
· Program structure
o Modules
§ Global
§ Local
§ Modules without data lists
o Function blocks
§ Global
§ Local
§ With parameter passing
§ The function blocks of the system preset
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Battery replacement in the KUKA robot body and controller
The data stored in the robot arm is important to protect the encoder pulse values for each axis in the robot. This will manipulate the robot's orientation data. If the battery in the manipulator fails, then if the main power supply is lost, the manipulator needs to be re-operated. Annual Replacement (for ...
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Causes of overheating of KUKA robot servo motor bearings
Causes and repair methods of overheating of KUKA robot servo motor bearings
Causes of overheating of servo motor bearings:
1. The cooperation between the inner and outer rings of the bearing is too tight;
2. There are problems with the shape and position tolerance of parts, such as machine base, end cover...
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Parameter settings for KUKA robots and Siemens touch screens
How to clean up common problems with infrared touch screen
1. Double-click is not very active
Open the infrared screen to adjust its activity and reduce the activity.
2. Under what conditions will drift occur
Because the operating principle of the infrared screen is to rely on infrared rays...
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Cartesian coordinates are different from articulated robots
1. Working space and carrying capacity:
1. The standard length of a single root of Cartesian coordinate type is 6m, and it can reach 100m after assembly; Combined into a gantry robot, its working space can be a very three-dimensional space. A single root can carry 10-200 kg, and the special structure can reach 2400 kg.
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KUKA robot circuit board repair method
KUKA robot circuit board repair, for the equipment that has not undergone the function of the online test, some test instruments also provide a less formal but more useful treatment: because the power supply of the test instrument to the robot circuit board can also be applied to the corresponding power supply and ground of the equipment through the test clip.
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KUKA robots for hazardous environment repairs
The vast majority of robots in operation now consist of six joints with a simple "output" for interacting with the workpiece. Use ranges from selection and placement operations, to moving cameras and other viewing devices, to performing precision installation missions involving collaborative parts. This is certainly far ...
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KUKA robots add haptic functions to automatically recycle dust
On the 21st, KUKA Industrial Robot and its Chinese brand ambassador, table tennis athlete Tim · Bohr, participated in the 29th China International Rubber and Plastics Industry Exhibition. The relevant person in charge of KUKA said that the Foshan market is very potential, and the market prospect is very good.
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Steps to replace the battery of the KUKA robot
Precautions for replacing the battery:
It is necessary for the robot control system to be shut down and have protection measures against accidental restarts;
The power cord is de-energized;
It is necessary to wear gloves when disassembling.
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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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KUKA robot oil seal position replacement
In the foreign capital to speed up the layout of China's parallel robot shopping mall, the domestic market is not to be outdone, with the advantage of cost performance and the development of new use areas, domestic parallel robots or will take the lead in opening the game with foreign capital.
Now, most of the world's domestic parallel robots ...
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Software functions related to the real-time motion of KUKA robots
KUKA Robot RSI:
KUKA. Robot Sensor Interface
Function:
The data and signals from external sensors are effectively combined with the robot control system, and then the robot movement is corrected and guided.
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KUKA robot servo welding*** standard program teaching function
Step 1: Teach function
Convert the operation method to "T1" and move the robot to its origin position.
Select the program "Cor_T1". Then open the folder (menu "Program" --> "FOLD" --> "AllFOLDs opn"), otherwise the corresponding entry will not be displayed ...
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KUKA method for improving the accuracy of robot trajectories
1) In addition to aligning TCP (or using digital analogue), is there a way to improve the orbit accuracy?
2) There are cutting and other processes on site, which require high track accuracy, if the robot track presents the phenomenon formed by jitter such as sawtooth, how to deal with it?
3) ABB robot for ...
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Advantages of robotic welding – KUKA robots
Very experienced welders are able to meet the requirements of the welding process precisely and the welding interface is very beautiful. However, welding can actually be done better by using robots. Because even the best welders can't match the consistency, speed and power of a machine. Machine...
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