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 the tooth shape error and tooth direction error are briefly explained. The noise of gears with small tooth shape error and small tooth surface roughness is 10dB smaller than that of general gears under the same experimental conditions. Under the same experimental conditions, the noise level of gears with small pitch errors is 612dB smaller than that of ordinary gears. However, if there is a pitch error, the effect of the load on the gear noise will be reduced. Tooth direction error will cause the transmission power is not full tooth width transmission contact area, and this end face or that end face of the steering tooth will increase due to the increase of local force, and the deflection of the gear tooth will lead to the improvement of the noise level. However, at high loads, the tooth deformation can partially compensate for the tooth misdirection.
2. The installation concentricity and dynamic balance installation are not concentric, which will lead to the unbalanced operation of the shafting, and the noise will be aggravated because of the tooth theory, meshing half loose and half tight. The imbalance during the installation of high-precision gear transmission will seriously affect the accuracy of the transmission system.
3. The internal tooth surface hardness of Japan RV reducer follows the development of gear hard tooth surface technology, and its characteristics such as large bearing capacity, small size, light weight and high transmission accuracy make its application field more and more extensive. However, in order to obtain the hard tooth surface, the carburizing and hardening selected make the gear deformed, resulting in an increase in gear transmission noise and a shortened life. In order to reduce noise, the tooth flanks need to be finished. At present, in addition to the traditional tooth grinding method, a hard tooth surface scraping method is carried out to reduce the gear meshing and meshing impact by correcting the tooth top and the tooth root or adjusting the tooth profile of the active and driving wheels to reduce the gear meshing and meshing impact.
4. Japan RV reducer system index verification, before installation, the processing accuracy of parts and the selection of parts, thorough exchange, grouping, selection, single piece selection, etc. will affect the accuracy level of the system after installation, and its noise level is also within the impact scale, so after installation, the verification or calibration of the various indicators of the system is very important to control the noise of the system.
|
More on that
|
KUKA industrial robots are controlled in four ways
The control method of KUKA robot teach pendant is the most used industrial robot on the market at present, and it is also the most perfect one, KUKA type robot can be widely used, the maintenance of KUKA robot teach pendant, thanks to its multiple control methods, according to the work task of ...
|
|
KUKA robot balance cylinder motion squeak elimination method
1. Secure the robot so that it doesn't tip over
2. Move the connecting rod A2 in the "+" direction as far as possible
3. Remove the 4 screws and remove the CBS bonnet
4. Loosen the two M16x80-10.9 screws on the bearing block slightly
...
|
|
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, ...
|
|
Robot welding speed and its parameters – KUKA robots
First, the robot welding speed
1. Robot welding can improve production efficiency
The six-axis welding robot has a short response time and fast action. The welding speed is 50-160cm/min, which is much higher than that of manual welding (40-60cm/min). The bot does not abort during operation. Only...
|
|
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 ...
|
|
A detailed explanation of the TCP points of KUKA industrial robots
In order to depict the composition of the rigid body in space, it is necessary to attach the coordinate system of the target, and then confirm the composition of the coordinate system (origin orientation and the sentiment of the three coordinate axes), that is, 6 degrees of freedom are required to adequately depict the posture of the rigid body [1]. For industrial robots, something needs to be installed on a normal board ...
|
|
Introduction to the logic functions of the KUKA robot program
Introduction to logic programming, the input and output terminals are used in logic programming, and in order to communicate with the peripheral devices of the robot control system, digital and analog input and output terminals can be used.
TO THE KUKA MACHINE ...
|
|
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 ...
|
|
KUKA robot loads are processed during zero point correction
When calibrating at zero point, it is not necessary or advisable to disassemble the load things; Otherwise, the TCP may have to be recalibrated after disassembling and assembling things.
In practice, it is possible to carry out the zero-point proofreading operation after the installation of the robot is completed. However, in the future, when you re-calibrate the zero point or check the zero point, you will ...
|
|
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 ...
|
|
Application range of visual positioning system for industrial robots - KUKA
The industrial visual positioning system provides accurate operation direction and posture guidance for industrial robots for transfer, sorting, palletizing, installation and other missions, which is suitable for common policy types and different use needs, including 2D plane positioning (3 degrees of freedom), 2.5D positioning (4 degrees of freedom) and 3D spatial positioning.
|
|
What is the reason behind Germany's Kuka robot willing to be acquired by Midea?
1. When Midea proposed to Kuka to buy the offer, it was indeed blocked by many people. There are opposing voices from Germany's business and political circles, and these people are worried that KUKA's central technology will be grasped by China's manufacturers, which will have a great impact on high-end players in related fields in China and even in the world.
|
|
KUKA robots are successfully used on the human body
Advanced Osteotomy Tools AG (AOT), a Switzerland medical skills company, announces the launch of CARLO® in clinical use (First-in-man). Medical devices with the KUKA robot LBR Med are successfully used in the Department of Oral, Jaw and Facial Surgery at the University Hospital Basel.
...
|
|
KUKA won the Red Dot Award for Design Concept 2021
Continuously digitizing construction sites: this is the goal behind the "KUKA NOX" concept study, which was developed by KUKA Corporate Research in collaboration with a Switzerland planning student. Mobile construction robots help to measure and draw on the construction site, making everything important.
|
|
Functional characteristics of industrial robots - KUKA
The functional characteristics of industrial robots affect the operating power and reliability of robots, and the following functional policies should be considered in the planning and selection of robots:
(1) Leisure: Leisure is the primary policy to measure the level of robotics technology. The so-called leisure degree refers to the fact that the moving parts are related to the fixed ...
|
|
The structure of the KUKA robot
The structure of the robot with a straight tandem structure is simplified, as shown in the figure below. The six-axis straight tandem robot has six joint axes from A1 to A6, during which A1, A4, and A6 are rotary axes, and other A2, A3, and A5 are swing axes.
The robot motion system attaches great importance to the end node of the robot motion chain.
|
|
KUKA robot units are inspected before they are put into operation
Before the first operation of an industrial robot, it is necessary to carry out a review to ensure that the equipment and equipment are flawless and functional, can operate safely and identify faults. It is necessary for us to abide by the labor protection regulations of the country and region where we are located to check, and it is also necessary to test all safety ...
|
|
KUKA robot KUKA servo drive and motor maintenance
The first thing you need to know is what kind of fault the robot presents, whether there is a fault code or what fault the teach pendant prompts. If the teach pendant directly displays the fault text or fault code, we can determine which parts are showing the problem through these, and then ...
|
|
Top 10 Faults and Solutions for KUKA Robots
In the process of long-term use of KUKA robots, with the increase of operation time, various parts and parts will present various problems due to the influence of many factors such as friction, corrosion, vibration, impact, bumps, etc., so only by dealing with these problems and insisting on the normal operation of the robot can ...
|
|
How the KUAK robot CIRC operates
1. Auxiliary points
Type: POS, E6POS, FRAME If all the weights of the auxiliary points are not given, the controller will apply the value of the previous azimuth to the short weight. The postural angle within an auxiliary point, as well as the condition and data, are in principle overlooked. The track is not approaching the auxiliary point. ...
|
|
Contact
working hours
