1. Fault phenomenon:
KUKA Robot Teach Pendant KRC4 The screen is out of order, and the mouse arrows do not move when touching the screen, and there is no change in orientation.
2. Causes: There are many reasons for this phenomenon, which are explained one by one below:
(1) The dust or scale accumulated on the acoustic wave reflection stripes on the four periphery of the surface acoustic contact screen is very severe, resulting in the inability of the contact screen to operate;
(2) The contact screen is faulty;
(3) The contact screen control card is faulty;
(4) The signal line of the contact screen is faulty;
(5) The serial port of the host is faulty;
(6) The operation system of the teach pendant fails;
(7) The contact screen driver device is wrong;
3. Solution:
Observe the contact screen signal indicator, the light flashes regularly under normal circumstances, about once per second, when touching the screen, the teach pendant is black, this problem is more complicated. If the backlight is set to save energy, a black screen is normal; If you mismanipulate the second word in the system control area, the screen will also be black. If you can rule out the first two points, you can update to the latest firmware and take a look.
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More on that
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KUKA Robot Alternative Packages are added
How to use alternative software packages for KUKA robots
Teach Pendant Device Method Login Administrator
Click to get it up and running> auxiliary software
Click New Software
Click Equipment
Click Path Picking
Select the corresponding folder in the USB flash drive and click Save
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Introduction of KUKA robot reducer
The reducer is an independent component composed of gear transmission, worm transmission and gear-worm transmission closed in a rigid shell, and is often used as a deceleration transmission device between the prime mover and the working machine. It plays the role of matching speed and transmitting torque between the prime mover and the working machine or actuator ...
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Programming tips for welding robots – KUKA robots
(1) Select a reasonable welding sequence to reduce the welding deformation and the length of the walking path of the welding torch to draw up the welding sequence.
(2) The spatial transition of the welding torch requires a short, smooth and safe moving track.
(3) Optimize the welding parameters, in order to ...
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The payload setting method for the KUKA robot
1. Problems in the load setting of KUKA robots
In fact, there is only one purpose, the appropriate load, under the appropriate driving force, the manipulator can withstand the inertia moment that satisfies both static and dynamic, so as to ensure that the electrical control system controls the manipulator.
and other machines ...
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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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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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Analysis and solution of vibration fault of KUKA AC servo motor
(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 may occur.
(2) Twists and turns of the hinge, the condition of the twists and turns of the hinge ...
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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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Frequently asked questions about KUKA robot motors
1. KUKA robot motor coil repair, leakage, burning, overcurrent, overvoltage, heating, hot starting, alarm, tripping, and weak work;
2. The servo motor is weak in magnetism repair work, and the low-speed (no-load) can be alarmed at high speed (operation);
3. The repair of the external shaft motor of the robot is encountered.
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Welding attitude adjustment and trajectory of KUKA robots
According to the use and development needs of KUKA welding robots, traditional welding methods cannot efficiently meet the production needs to a certain extent, and arc welding robot skills are increasingly valued by manufacturers. How to complete mass production efficiently and efficiently with arc welding robots is the most important thing to do.
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Maintenance of the control cabinet of KUKA robot systems
1. Protect content
1. Check the heat dissipation of the controller
It is forbidden to cover the manipulator with plastic or other materials; Leave a satisfying distance between the rear and side of the controller (>120mm); It is forbidden to place the controller close to the heat source; It is forbidden to put debris on the top of the controller; Prevent the controller from being too dirty; ...
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When does the KUKA robot need to be corrected?
When calibrating the KUKA robot, the axes are moved to a defined mechanical orientation, i.e. the mechanical zero orientation. This mechanical zero point requires the shaft to move to a bearing that detects the notch or scribing symbol. If the KUKA robot is in the zero position of the machine, it will store the positive detection of each axis ...
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KUKA palletizing robots increase maintenance efficiency
l. When planners plan circuit boards, there are unreasonable local planning that are most likely to present problems.
2. The components frequently used in the circuit board are prone to problems.
The drive motor and rotating shaft of the industrial circuit board, the switch tube of the switching power supply, the common keys of the operation panel and other components ...
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KUKA robot KSS drive module upgrade operation
This function can be used to install KSS updates, e.g. from KSS 8.3.0 to KSS 8.3.1. After installing or updating the KUKA system software, the robot control system always performs an initial cold start. We believe that all relevant data should be archived prior to software updates. If you want, you can ...
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How to use welding robots for a long time – KUKA
First, welding robot inspection and protection
1. Wire feeding arrangement. Including whether the wire feeding force is normal, whether the wire feeding tube is damaged, and whether there is an abnormal alarm.
2. Is the airflow normal?
3. Is the torch safety protection system normal? (It is forbidden to close the welding torch safety protection ...
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KUKA truss robot maintenance method
1. Maintain good parts
Parts are an important part of CNC machine tool robots, the reason why the parts of CNC machine tool manipulators show severe wear and tear in the process of use, mainly because of the problems in people's devices, so that the orientation of parts is problematic.
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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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Introduction to KUKA Robot Load Testing
What is tool load data?
Tool load data refers to all the loads mounted on the robot flange. It is the mass that is additionally mounted on the robot and moved by the robot with it, and the values that need to be entered are mass, the center of gravity (the point at which the mass is affected by gravity.), the moment of inertia of the mass, and ...
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Variables and instructions related to the operation of external axes – KUKA robots
Switching the axes of the external kuka robot to the bit arrangement in an asynchronous form means switching the synchronous and asynchronous forms of the external axes
Program example: $ ASYNC_AXIS='b1000'
Indicates the outer axis 1, 2, 3, 4 from right to left. The example above shows that an external welding robot ...
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Distinguish the models and types of KUKA robots
KUKA industrial robots are generally classified according to centralized specifications:
1. Classification according to the number of axes.
2. Classification according to the use scenario. For example: welding, palletizing, etc.
Model status of KUKA robots.
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