The robot control system is the brain of the robot and the primary element that determines the function and function of the robot. The control system is to retract the command signal from the drive system and the implementation organization according to the input program, and control it.
Control system
The primary task of industrial robot control skills is to control the range of activities, posture and trajectory, and the moment of action of industrial robots in the working space. It has the characteristics of simple programming, software menu operation, friendly human-computer interaction interface, online operation tips and easy use.
The manipulator system is the center of the robot, and the relevant foreign companies are strictly closed to China's testing. Over the years, with the development of microelectronic technology, the function of microprocessors has become higher and higher, and the price has become cheaper and cheaper, and now there are 32-bit microprocessors that cost 1-2 US dollars. The cost-effective microprocessor brings a new opportunity for the robot manipulator to be deployed, making it possible to develop a low-cost, high-function robot manipulator. In order to make the system have sufficient computing and storage capabilities, the robot manipulator is now composed of strong ARM series, DSP series, POWERPC series, Intel series and other chips.
Because the existing general-purpose chip function and function can not fully meet the requirements of some robot systems in terms of price, function, integration and interface, etc., this has given rise to the demand for SoC (Systemon Chip) skills in the robot system, which integrates the specific processor with the required interface, which can simplify the design of the peripheral circuit of the system, reduce the size of the system, and reduce the cost. For example, Actel integrates NEOS or ARM7 processor cores into its FPGA products, forming a complete SoC architecture. In terms of robot skill manipulators, its research mainly converges on United States and Japan, and there are sophisticated finished products, such as United States DELTATAU Co., Ltd., Japan Pengli Co., Ltd., etc. Its motion manipulator is based on DSP skills and adopts an open PC-based architecture.
Perceptual system
It is a combination of an internal sensor module and an external sensor module to obtain meaningful information about the internal and external environmental conditions.
Internal sensors: Sensors used to detect the robot's own situation (such as the viewpoint between arms), mostly sensors that detect orientation and viewpoint. Specifically: azimuth sensor, azimuth sensor, viewpoint sensor, etc.
External sensor: A sensor used to detect the environment in which the robot is located (e.g., detecting objects, spacing between objects) and conditions (e.g., detecting whether an object is being picked up or not slipping). Specifically, there are interval sensors, vision sensors, force sensors, etc.
The use of intelligent sensing systems improves the standard of mobility, practicality and intelligence of robots, and the human perception system is flexible to external international information, however, for some licensed information, sensors are more effective than human systems.
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KUKA Robot if Logic Programming Logic Instructions
1. The KUKA robot enters the program in the teach pendant T1 mode, clicks on Instruction - Logic in the lower left corner, and you will see the commonly used logic instructions such as WAIT, WAITFOR, and OUT.
2. Select WAIT, and the lower end of the interface presents the WAIT Time port sec.
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A detailed explanation of the technical indicators of KUKA robots
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The external axis of the KUKA robot operates variables and commands
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Program example: $ ASYNC_AXIS='b1000'
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KUKA robots use subroutine technology for work factors
1. Why do KUKA robots use subroutine skills to work?
In programming, subroutines are primarily used to achieve repeated use of the same task part, so as to prevent duplication of program code. In addition, the selection of subroutines can also save storage space. Another ...
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KUKA KR C5 micro IP54 Oil Mist Protection Cover Introduced
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What language is used to program industrial robots – KUKA
1. Hardware Depiction Speech (HDLs)
Hardware depiction language is generally used to describe electrical programming methods.
These words are appropriately familiar to some roboticists, as they are used to programming FPGAs. FPGAs allow you to develop electronic hardware without the need for hands-on work.
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How to troubleshoot PLC faults with KUKA robots
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The KUKA robot needs to correct the situation
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Technical indicators of KUKA six-axis industrial robots
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Six-axis industrial robots generally have ...
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KUKA industrial robot control system functions
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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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The KUKA robot adjusts the bias operation procedure
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The structural composition of the KUKA welding robot
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Tutorial on external automatic configuration of KUKA robots
KUKA Robot External Active Configuration Tutorial - Interface Interface Description
Description of the output variable
There are a total of 4 menus for output signals; First, we will introduce the commonly used output signals
$ALARM_STOP—Urgent abort
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Robot welding speed and its parameters – KUKA robots
First, the robot welding speed
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KUKA welding robot encounters J-groove optimization trajectory method
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