1. The six-axis robot of materials should be operated by specially trained personnel and maintained by special personnel.
2. The main moving pair of the six-axis joint robot should be well lubricated. For the lead screw pair and rolling guide shaft pair, if lubricating grease is applied, lubricating oil should be added 1-2 times a week depending on the use; If manual dispersion lubricating oil is used, an appropriate amount of No. 20 mechanical lubricating oil should be injected into the main movement at the start of each shift. Each rolling bearing part should be filled with an appropriate amount of calcium grease, and the lubricating grease should be added or replaced in 6-12 months depending on the use.
3. If the power grid fluctuation often exceeds the required range, or the noise is large, a 1.5KW computer special anti-interference AC stabilized power supply should be configured for power supply.
4. Since the six-axis joint robot control system often works in a vibration environment, the fasteners, circuit connectors, grounding bolts, etc. should be checked regularly to keep them firmly connected. Keep the system clean and dust it regularly.
5. It is not allowed to connect the AC/DC power supply used inside the CNC system of the six-axis joint robot to other electrical appliances.
6. The control cabinet should be reliably grounded, and the grounding resistance should be < 4Ω.
7. Clean and dust the dust cover of the industrial computer for 1-2 months, and cut off the power supply before operation.
8. Dust and clean the components and shells in the electrical box and control cabinet for 1-2 months, and cut off the power supply before operation.
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Universal Robots predicts five automation trends for 2023
Universal Robots, a Denmark cobot manufacturer, recently released its latest predictions for five automation trends in 2023. In recent years, China has vigorously promoted intelligent manufacturing, the automation market has developed rapidly, and the just-concluded "20th National Congress" has once again emphasized the construction of a modern industrial system.
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Universal Robots – a common fault with welding robots
1. Welding deviation problem: it may be that the welding position is incorrect or there is a problem when looking for the welding gun. In this case, it is necessary to consider whether the TCP (welding torch center point position) is accurate and adjust it. If this situation occurs frequently, it is necessary to check the zero position of each axis of the robot, and re-calibrate it to repair.
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Frequently Asked Questions About Universal Robots (1-3)
1. Can Universal Robots actively run programs after they are turned on? How?
Under normal circumstances, Universal Robots boot to run the program, and the following processes need to be completed: startup, initialization of the robot (on, start), loading of the program, startup of the program, return to the starting point (active), ...
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Where the flexibility of Universal Robots cobots comes in
Why is it called a collaborative robot?
The definition of collaboration is not so much determined by the tasks performed as by the capabilities of the robot that make collaboration safe and useful for working side-by-side with humans. Machines and people can be in the same physical area (e.g. ...
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Torque sensors give Universal Robots five senses
The development of science and technology is becoming more and more sophisticated, and robots have become an indispensable part of people's work and life. The application of robots is becoming more and more extensive, from industrial production to healthcare, from the service industry to the education field, the application of robots has penetrated into various fields. ...
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Universal Robots introduces the e-Series teach pendant
Universal Robots (UR) has developed an e-series teach pendant with integrated 3-position enablement to improve the customer experience when using the enabler with UR cobots.
e-Series: Changing joints takes only 10 minutes
Eye...
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Universal Robots – What is the role of the six axes of a six-axis robot?
The first axle: The first axle is the position of the link chassis, which is also the load-bearing and core position, which carries the weight of the entire robot and the large swing of the left and right levels of the robot.
The second axis: an important axis that controls the robot to swing back and forth, and expands and contracts.
The third axis: the three axes are also the control ...
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Universal Robots – Features and application range of vision positioning systems for industrial robots
Features of industrial robot visual positioning system:
1. Flexible collocation: The split system can be matched with industrial cameras with different resolutions and field of view, and auxiliary lighting in different ways to meet different application needs.
2. Highly flexible: from 2D plane positioning to 3D spatial positioning ...
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Universal Robots – an introduction to the features of the robot control system
(1) The control of the robot is closely related to the kinematics and dynamics of the mechanism. The state of the robot hand and foot can be described under various coordinates, and the reference coordinate system should be selected according to the specific needs, and the appropriate coordinate transformation should be done. There is often a need for forward kinematics and anti-kinematics.
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Universal Robots – Parallel robots are classified according to the degree of freedom of the parallel mechanism
1. 2 Degrees of Freedom Parallel Mechanism.
2 degrees of freedom parallel mechanism, such as 5-R, 3-R-2-P (R represents rotating pair, P represents moving pair) plane 5-bar mechanism is the most typical 2 degrees of freedom parallel mechanism, this kind of mechanism generally has 2 moving motion.
2. 3 Degrees of Freedom in Parallel ...
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Universal Robots – How many control methods are there for industrial robots?
1. Point-to-point control (PTP) controls the position and attitude of the industrial robot end-effector at certain specified discrete points in the workspace. Ability to move from one point to another. These locations will be recorded in the control storage device. PTP robots do not control from one point to the next ...
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Universal Robots – Application features of fully automated palletizing robots
1. Confirmed sensing: The robot can flexibly set the working position in all directions of the working radius, and after confirming to +0.1mm, it can accurately perceive the position of the material, grab it and put it in the specified position
2. Simple operation: Chinese man-machine interface, the operator can easily change the parameters and select the program...
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Introduction to the polishing, grinding and automatic loading and unloading of Universal Robots
Procedure:
Place the ProFeeder next to the CNC in a suitable orientation;
Fix the UR robot on the ProFeeder table;
Energize and ventilate the Profeeder to activate the feeding trolley;
The target workpiece is placed in the tray trough of the trolley;
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Universal Robots – What are the features of packaging robots?
1. Strong applicability: when the size, volume, shape and the external dimensions of the tray of the products produced by the enterprise change, only a slight modification can be made on the touch screen, which will not affect the normal production of the enterprise. The traditional mechanical palletizer is quite cumbersome or even impossible to change.
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New applications for Universal Robots in the medical field
With the rapid development of robots, technological breakthroughs and the gradual widening of application fields, the development of robots in the medical industry has attracted much attention. During the epidemic, UR robots also played a role in nucleic acid sampling, specimen monitoring and other fields. This article will introduce the application of UR robots in the medical field ...
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Universal Robots Pick & Place Applications
Brief introduction:
Heemskerk is a medium-sized, high-precision component manufacturer and one of the first producers in the Netherlands to use cobots. For more than a decade, Heemskerk has relied on cobots for automated production. The UR robot loads the CNC machine and sorts out the workpiece. ...
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Universal Robots – the six axes of a six-axis robot and their functions
In the production, industrial robots generally need to be equipped with peripheral equipment in addition to their own performance characteristics, such as a rotary table for rotating workpieces, moving tables for moving workpieces, etc. The motion and position control of these peripherals need to be coordinated with industrial robots and require corresponding precision. Usually robots ...
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Universal Robots helps the automotive industry solve key challenges
According to a human-robot collaboration statement published by the Massachusetts Institute of Technology, working with cobots can improve employee productivity and reduce waiting time by 85 percent.
The car profession is one of the earliest occupations to use traditional industrial robots and the earliest to widely use collaborative robots. ...
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How Universal Robots are maintained
1. Current detection fault (such as E019, E001):
(1) The control board Q1 (15050026) is broken.
(2) 7840 bad: when the inverter is energized, use DC gear, black to connect 5 pins, red to disconnect 6, 7, 8 pins, the value is 2.5, 2.5, 5 is normal, otherwise 7840 is bad.
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The 5 main components of Universal Robots and their introduction
1. Control system
The calculations, generally referred to as the control system, contain all the components that make up the central processing unit of the UR robot. The control system is programmed to tell the robot how to use specific parts, similar to a human brain sending signals throughout the body to achieve a specific task. This kind of machine ...
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