Robot control design has a trend of multi-core heterogeneous composition, with different processing elements having different core advantages.
Release Time:
2022-08-23
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Summary
At the current complex stage of control system requirements, the most common design is to use MCU and its FPGA to execute the control system, providing peripheral device connections to the controller export and motor feedback. We have seen many such designs, most of which are carried out domestically and internationally, with all MCU manufacturers participating in this type of business. Overseas, the TI C2000 series and ST STM32 series are well known, while domestically there are many well-known national brands such as the N32 series, Feng FU68 series, and Zhaoyi GD32E series.
Industrial robots are usually divided into several parts: controller system, manipulator (drive system), indicators, vision and ADSP-BF531SBBC400 sensors, and end effectors. Different types of industrial robots have some differences in axis design and number of axes, meaning the drive systems vary. For example, joint robots have rotary axes, with the number of rotary axes ranging from a simple three-axis structure to multiple joints; CSARA has two parallel axes, etc. However, in overall control design, centralized or decentralized designs are adopted.
Controller System
We usually refer to the robot controller system as the brain of the device, including the motion controller, internal and external communication systems, and any potential power levels. Potential power levels mean that if the robot wants to move heavy objects, it must apply enough force on the motor to achieve this function. This force is generated by electrical energy and supplied to the motor from the power level. This power determines whether the robot is a high-voltage system or a low-voltage system.
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发布时间:2020-08-25
发布时间:2020-08-25
发布时间:2020-08-25