Robot and signal processing method, signal processing system and signal processing device thereof

Abstract

The invention discloses a robot and a signal processing method, a signal processing system and a signal processing device thereof. The signal processing method of the robot comprises the steps: S1, acquiring motion data used for controlling a sliding table and an execution part to move, wherein the robot comprises a mechanical arm, the sliding table is arranged at the tail end of the mechanical arm, and the execution part is arranged on the sliding table; S2, making a merged data packet according to the motion data; S3, sending the merged data packet to a lower computer; and S4, receiving first feedback data of the execution part and second feedback data of the sliding table which are fed back by the lower computer after the lower computer receives the merged data packet. By means of the arrangement, the accuracy of signal transmission can be improved, and therefore the situation that motion control of the robot applying the method is more stable and safer is ensured.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a robot and its signal processing method, signal processing system and signal processing device. Background technique [0002] The motion control protocol architecture of the relevant robot system is to send the collected coordinate system data and the control data of each degree of freedom of the device through the TCPIP network protocol, and then solve the coordinate system data and the control data of each degree of freedom of the device into the robot arm and the control data of each degree of freedom. The motion data of the equipment slide, and then send the motion data of the equipment slide to the next component through the bus according to the serial port-based equipment slide control protocol to drive the equipment slide to move. [0003] At present, the existing equipment sliding table protocol framework uses a control protocol in which the equipment and the slid...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of using the existing technology, due to the inaccurate delay caused by objective factors such as system resource scheduling, the data packets of the equipment and the sliding platform overlap, and the data of the equipment and the sliding platform cannot be distinguished, resulting in data errors. Incorrect data will be discarded when reused, resulting in data errors and incomplete loss

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