The power of the electric drive equipment is simple, the speed change scale is large, the efficiency is high, and the speed and position accuracy are high. However, they are often associated with deceleration equipment, and direct drive is more difficult.
Electric drive equipment can be divided into direct current (DC), communication (AC) servo motor drive and stepper motor drive. DC servo motor brushes are easy to wear and tear and are prone to sparks. Brushless DC motors are also becoming more and more widely used. The stepper motor drive is mostly open-loop control, which is simple to control but not large in power, and is mostly used in low-precision and low-power robot systems.
Before the electric power is turned on, the following should be checked:
1) Whether the power supply voltage is appropriate (overvoltage is likely to cause damage to the drive module); The +/- polarity of the DC input must not be wronged, and whether the motor type or current setting value on the drive controller is appropriate (not too large at the beginning);
2) The control signal wire is reliable, and it is best to consider the shielding problem in the industrial site (such as the use of twisted pair cable);
3) Don't connect all the wires that need to be connected at the beginning, only connect them into the most basic system, and then gradually connect them after they are in good operation.
4) Be sure to figure out the grounding method, or choose to float without connection.
5) Within half an hour of the beginning of operation, the state of the motor should be closely observed, such as whether the movement is normal, the sound and the temperature rise, and the machine should be stopped and adjusted immediately if the problem is found.
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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.
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KUKA robots and CNC machines perform stamping methods
First, a single robot stamping and unloading: the robot will transfer the plate data from the palletizing table to the positioning table, and then transfer it to the stamping die for stamping after positioning, and after the stamping is completed, the data will be brought into the palletizing table through the robot, and the single pressure robot will be automatically loaded and unloaded.
Second, robot stamping ...
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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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Advantages of KUKA robot palletizing
What are the advantages of KUKA palletizing robots that can gradually replace conventional labor? The gradual replacement of traditional labor is mainly due to the following characteristics:
1. The palletizing manipulator works 8 hours instead of 3-4 people, which can save manpower costs every year.
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KUKA AC servo motor vibration fault analysis and solution
(1) If the rotor of a KUKA motor is unbalanced, and the dynamic balance of the motor rotor is defective or deteriorates after use, the same oscillation source as the "oscillation motor" will occur.
(2) The twist of the hinge, the twist of the hinge is similar to ...
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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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How to improve the accuracy of KUKA robot trajectories
1) In addition to aligning TCP (or using digital analogue, is there a way to improve track accuracy?
2) There are cutting and other processes on site, which have high requirements for track accuracy, if the robot track presents the phenomenon of jitter such as sawtooth, how to deal with it?
3) ABB robot for ...
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Cartesian coordinate robots are different from joint robots
1. Working space and carrying ability:
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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Precautions for KUKA robots in hazardous environments
1. Precautions when repairing KUKA robots
(1) It is necessary for the owners and operators of KUKA robots to be responsible for their own safety. KUKA is not responsible for the safety of the operation of the machine. KUKA prompts the user when using KUKA ...
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What are the programming instructions for KUKA robots?
When programming the KUKA robot, the input and output signals that indicate the logic instructions are used.
(1) OUT - Closes the output in a certain direction in the program
(2) WAIT FOR - Signal-related waiting function ...
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The structural composition of the KUKA welding robot
Choosing a robot for welding is not enough to have a robot, it must also be equipped with peripherals. The conventional arc welding robot switcher consists of 5 parts.
1. The robot body is generally a 6-axis shutdown driven by a servo motor.
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Introduction to tactile sensors for industrial robots
Tactile sensors for industrial robots can help industrial robots measure any physical interaction with their environment. What are the functions of tactile sensors and the types of tactile sensors in industrial robots?
1. Optical tactile sensor
Light...
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Industrial robot operation technology – KUKA robots
Industrial Robot Motion Programming:
1. Understand the industrial robot, the operating environment setting of the teach pendant, and the use of programmable buttons of the teach pendant;
2. Manually operate the robot, the robot I/O communication interface, standardize the I/O board and equipment;
3. Establishment and storage of program data, ...
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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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Advantages and disadvantages of KUKA robot safety assurance
In the KRC2 era, the safety of the robot was realized through a board called CI3, which was connected to an external safety device through interface X11, which contained signals such as safety doors and emergency stops.
Of course, there is also the safety interface of the Volkswagen version of the robot called XS2, and the Mercedes-Benz version of the robot is called ...
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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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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 main parameter of the industrial robot is the KUKA robot
The main technical parameters of the robot are freedom, resolution, working space, working speed, working load, etc.
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KUKA robots are used for outbreak detection
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Classification of vision systems for mobile robots – KUKA robots
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