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 the other robot (Slave) can enter the dry and area after the operation is completed. Any robot (Master) agrees to use dry and zone signals to control the operation of the robot in the process (in addition to affecting the operation time) to prevent collisions between robots. For dry and with strict process timing, interlock signals are selected to control.
(1) Rob2 is the Master, and Rob1 is the Slave. Rob1 and Rob2 robots first initialize each other separately (enable the monitoring of the trunk and zone and release the trunk zone) before entering the trunk zone.
(2) There are three situations in which the robot enters the trunk and zone:
1. Before the Rob1 robot enters the trunk zone, it sends a pleading signal that the slave wants to enter the trunk zone, and detects whether Rob2 as the host sends a plea signal to enter the trunk zone. If Rob2's plea signal to enter the Dry Zone is activated, Rob1 will stop moving and wait for Rob2 to finish its movement and exit the Dry Zone, regardless of whether Rob2 enters or is about to enter the Dry Zone.
2. If Rob1 and Rob2 announce their plea signal to enter the trunk zone at the same time, and Rob2 robots are preferred, Rob1 will stop moving at this moment and wait for Rob2 to finish the movement and exit the trunk zone.
3. If Rob1 has entered the dry and from the and from Rob2 if it wants to enter the and dry zone, Rob2 must stop the movement and wait for Rob1 to finish the movement and exit the dry and the zone.
(3) The robot to enter the dry zone must wait for the robot that has entered the dry zone to complete the movement and exit the dry zone before entering.
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Routine maintenance of KUKA robot cables
In a sense, the wire and cable production profession is a profession of data finishing and assembly. - The amount of data used is huge, and the data cost in cable products accounts for 80-90% of the total production cost; Second, there are many types and varieties of materials used, and the functional requirements are particularly high.
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Practical application area of parallel robots – KUKA robots
The parallel robot has no accumulated errors and high accuracy; The driving equipment can be placed on or close to the orientation of the fixed platform, so that the moving part is light in weight, high in speed and good in dynamic response; Compact structure, high stiffness, large bearing capacity; Small working space and other features.
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The control method of industrial robots - KUKA robots
At present, the most widely used robot on the market is industrial robots, which are also the most mature and complete robots. Industrial robots have a variety of control methods, what are the control methods of industrial robots?
1. Point Control (PTP)
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Maintenance check of KUKA robot before start-up
1. The equipment must be checked before starting, and the operation can only be started after the equipment is in good condition
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;
3. Ensure that the temperature of the operating room is not ...
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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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Industrial robots involve technology – KUKA robots
Robot manipulator structure
Through the application of modern planning methods such as finite element analysis, modal analysis and simulation planning, the optimization planning of the robot operation organization is completed. Explore new high-strength, lightweight materials to further improve the load/weight ratio. For example, with the Germany KUKA company as the representative ...
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KUKA welding robot encounters J-groove optimization trajectory method
In order to complete high-quality and high-efficiency welding, it is necessary to promote advanced welding technology and welding automation technology in the manufacture of nuclear power equipment. The head of the nuclear power pressure vessel is composed of a hemispherical head intersected with a plurality of round pipes, and its weld groove is a J-shaped groove. Because of the limitation of the spatial location, the weld of the structure ...
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Software functions related to the real-time motion of KUKA robots
KUKA Robot RSI:
KUKA. Robot Sensor Interface
Function:
The data and signals from external sensors are effectively combined with the robot control system, and then the robot movement is corrected and guided.
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3D modeling and mounting of KUKA six-axis robots
3D modeling of KUKA six-axis robots
1. Modeling of chassis box and servo motor. There are mainly box bases, small electric boxes, rotating arm motors, etc.
2. Modeling of large arm structures. There are mainly drive arm seats, large hands ...
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Advantages of KUKA Robot's standard four-axis industrial handling robot
Advantage:
Reasonable mechanical structure and compact design
4 degrees of freedom AC servo motors
Absolute position encoders
All shafts are equipped with holding brakes
Specific loads and inertia are designed to optimize speed and motion characteristics
The arm of the ...
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Quadrilateral programming for KUKA robot programming
In the KUKA robot quadrilateral program, an accounting reference point is set, and other points of the quadrilateral are calculated with the reference point, and then the robot TCP is used to take a quadrilateral trajectory using the movement command. This program is for reference only, basic programming program.
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How to operate the KUKA robot
1. Manual operation of KUKA robots
(1) Turn the black knob above the teach pendant from vertical to horizontal.
(2) Selection form, T1 form (internal initiative).
(3) Press the servo ON at the bottom to jog to control the robot.
(4) Press the arrow keys ...
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Features of KUKA industrial robotics
1. Red Dot Award for Exterior Design, all-aluminum structure, high strength, and therefore large load, KUKA already has a robot with a load of 1000kg, which can be seen at every exhibition.
2. Complete the robot with six axes that can be quickly electronically corrected ...
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Technical indicators of KUKA six-axis industrial robots
The six-axis industrial robot is a process test instrument used in the field of natural science related engineering and technology, and the common six-axis joint robot has six built-in servo motors, which directly drive the rotation of the six joint shafts through the reducer and synchronous pulley.
Six-axis industrial robots generally have ...
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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 ...
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Advantages of KUKA robots
1. KUKA robot adopts all-aluminum structure with high strength, so the load is large, and the load can reach 1000kg.
2. KUKA six axes have completed the rapid electric ...
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Classification of KUKA industrial robot construction
Industrial robots are composed of three fundamental parts: the main body, the drive system and the control system. The main body is the machine base and executive tissue, including arms, wrists and hands, and some robots also have walking tissues. Most industrial robots have 3-6 degrees of freedom of movement, during which the wrist usually has 1-3 ...
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Zero-point failure analysis of KUKA robots
1. Reasons for zero point failure:
Before analyzing the cause of zero-point failure, let's first clarify a problem.
For a long time, we have been calling this fault "zero point drop", which is an inaccurate depiction. The zero point parameter of the KUKA robot will not be "lost", it is remembered ...
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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 ...
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Robot application notes – KUKA robots
1. Robot selection
An industrial robot is a complex system, including manipulators, control systems, programmers and other software and accessories. Before use, it is necessary to select according to the actual production requirements of the enterprise and choose the products suitable for their own production line. Selected Guideline Packet ...
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