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 frequency of operation of these components such as the drive motor and rotating shaft of the industrial circuit board, the switch tube of the switching power supply, and the common keys of the operation panel is the most frequent in the circuit board, so the probability of damage to these components will also be greatly increased.
3. The components with heavy load, high power and high operating voltage in the circuit board are the most likely to show faults.
4. The maintenance circuit in the circuit board is the most vulnerable to damage, and the valuable chips or components on the circuit board are maintained. Skilled industrial KUKA palletizing robot circuit board repair engineers can recognize these maintenance equipment by looking at the circuit board while repairing it.
Our industrial KUKA palletizing robot circuit board repair training is based on years of understanding of the structure of circuit boards, generally speaking, the commonly used maintenance circuits and equipment in circuit boards are:
(1) Overcurrent maintenance components: safe wire, safe resistor, cement resistor, choke, etc., these electronic components are generally connected in series in the maintained components or circuits, and often show circuit overcurrent and burn out; (2) Overvoltage maintenance components: varistors, voltage regulators or bidirectional diodes, clamping diodes, thyristors, etc., these components are not conductive in the normal operation of the circuit board, when the circuit presents an overvoltage condition, these overvoltage maintenance components will be instantaneously conductive and shunt, play the role of overvoltage maintenance, and these overvoltage maintenance components are generally connected in parallel in the maintained components or circuits when used; (3) Polarity maintenance: diode; (4) Surge maintenance: transistor.
5. The interface and cable of the connector and the connector in the circuit board are easy to be in poor contact or broken.
|
More on that
|
Performance characteristics of KUKA industrial robots
1. Degrees of freedom and degrees of freedom are the main goals to measure the level of robotics. The so-called degrees of freedom refer to the independent motion of moving parts relative to a fixed coordinate system. Each degree of freedom requires a servo axis to drive, so the higher the number of degrees of freedom, the more chaotic the robot can complete the actions ...
|
|
Take a closer look at stepper motors and servo motors – KUKA robots
1. How to choose stepper and servo motors?
Mainly depends on the specific use situation, in short, it is necessary to determine: the nature of the load (such as horizontal or straight load, etc.), torque, inertia, speed, accuracy, acceleration and deceleration and other requirements, upper control requirements (such as port interface and communication...
|
|
Industrial robot control system function
The robot control system is an important part of the robot, which is used to control the manipulator to complete specific work tasks, and its basic functions are as follows:
1. Recall function: store the order of work, the way of movement, the way of movement ...
|
|
The KUKA robot adjusts the bias operation procedure
If the initial adjustment is lost (e.g. after a motor replacement or a bump), the initial adjustment is reverted. Since the learned error persists after the adjustment is lost, the KUKA robot calculates the initial adjustment. Before checking an axis, it is necessary to complete the ...
|
|
KUKA Robot Teach Pendant KRC4 Troubleshooting
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 the formation of this phenomenon.
|
|
Industrial robots have requirements for joint drive motors
1) Rapidity. The time from obtaining the command signal to the completion of the required working state of the motor should be short. The shorter the time to respond to the command signal, the higher the sensitivity of the electric servo system, and the better the fast response function.
|
|
The KUKA robot restart program shows a problem
There is no program display when the KUKA robot is restarted, that is, the gun cleaning program has been deleted, maybe the name of the program has been changed.
Of course, KUKA robots have programs, KUKA robot bodies, handheld teaching programmers and control cabinets, there are all kinds of circuit boards, circuit boards are required to program ...
|
|
Interference intervals for KUKA robot programming
Robots at the same station, in the process of operation, need to enter the same area, but there is no strict restriction on the order of entry, a robot (Master) has the right of priority, that is, the robot first enters the dry and area, and another robot (Slave) after the operation is completed...
|
|
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.
|
|
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 ...
|
|
KUKA robot dresspack selection concept
In recent years, KUKA has made a qualitative leap forward in robot skills, and the robot's performance has been continuously improved and adaptable. In order to ensure the service life of KUKA robots, KUKA robot dresspacks are widely used. With the continuous improvement of the robot system, the variety of pipeline packs is also increasing.
|
|
Welding attitude adjustment of KUKA arc welding robot
According to the application status and development needs of the welding technology of KUKA welding robots, the traditional welding methods must not be able to meet the production needs to a certain extent, and the arc welding robot technology has been paid more and more attention by manufacturers. How to complete the batch production of arc welding robots, is the current arc welding machine...
|
|
Industrial robot control system – KUKA robots
1. Program control system: apply a certain control effect to each degree of freedom, and the robot can complete the required space orbit.
2. Adaptive control system: when the external conditions change, in order to ensure the required quality or in order to improve the control with the accumulation of experience...
|
|
The main precautions for welding with KUKA robots
1. It is necessary to conduct teaching assignments
Before the robot performs active welding, it is necessary for the operator to teach the robot the track of the welding gun and set the welding conditions.
Because it is necessary to teach, the robot does not weld to a wide range of products produced in a small number of products.
2. There must be ...
|
|
KUKA robot backup and restore method
When a backup is required:
1. System failure;
2. Hardware collapse.
Significance of backup:
1. Save the procedures made at that time;
2. The user can prevent misoperation and deletion of the program;
3. Let the system work from scratch to prevent secondary commissioning or equipment. ...
|
|
The coordinate conversion of KUKA robots is subject to conditions
One. Outline:
Those who have used KUKA robots should know that to indicate the orientation of a robot's Cartesian coordinate system, data of type FRAME/POS/E3POS/E6POS type will be used, during which the following period:
-X/Y/Z: indicates the rectilinear coordinates of the Cartesian coordinate system;
-A/B/C ...
|
|
Definition and application of KUKA industrial robots
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 electronics, logistics, chemical ...
|
|
KUKA landed at the Industry Fair to lead industrial intelligence
The 21st China International Industry Fair (CIIF) will be held at the National Convention and Exhibition Center (Shanghai) from September 17 to 21, 2019. At booth E025 in hall 8.1H, KUKA will bring a series of digital and intelligent robot products and application processing plans to the show! All along, KU ...
|
|
KUKA industrial robot reducer structure
The cost of the global robot is mainly composed of: about 35% of the reducer, about 20% of the servo machine, about 15% of the control system, and only about 15% of the mechanical processing of the robot body. The world's high-end robots are mainly controlled by a small number of international robot companies such as ABB, Fanuc and Kuka, and they ...
|
|
Problems that industrial robots focus on and solve - KUKA robots
At present, the use of robots in machine tools by domestic enterprises is still in its infancy, and many theoretical and practical problems have not been fully understood and handled. For example, the most common form of use is still a simple combination of machine tools and robots, each using a set of control systems. To get the most out of the machine ...
|
|