Method and control system for controlling an automated water flow robot using electrode posture

By setting up multiple water pipes in the water tank and using water flow rate control combined with visual feedback, the problem of unstable electrode posture in deionized water environment was solved, and the stable and precise assembly of the electrode posture was achieved.

CN116079650BActive Publication Date: 2025-09-05SHANGHAI JIAOTONG UNIV
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Patent Information

Application Number
CN202310182635.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-02-28
Publication Date
2025-09-05
Estimated Expiration
2043-02-28

AI Technical Summary

Technical Problem

In the existing technology, the electrode is easily affected by external interference in a deionized water environment, resulting in problems such as tilting, twisting, vibration, head sinking and front end tilting back, and lacks effective active control means.

Method used

By setting up multiple water pipes in the water tank, the electrode posture is adjusted by using water flow rate control, and closed-loop control is performed in combination with visual feedback. The two strategies of "pushing" and "guiding" are used to address different problems respectively to achieve the stability of the electrode posture.

Benefits of technology

It achieves stable control of the electrode posture, provides a precise assembly environment, improves the anti-interference ability of the assembly process, and realizes semi-automatic electrode posture adjustment.

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Abstract

This invention provides a method and control system for controlling the electrode posture of an automated water flow robot, relating to the field of electrode assembly technology. The method includes: a propulsion step: placing paired water pipes on either side of an electrode in a water tank, and adjusting the lateral thrust on the electrode by regulating the water flow rate at the water inlet; and a guidance step: placing a water pipe directly below the electrode, using the incoming water to guide the longitudinal posture of the electrode. This method can prevent problems such as electrode tilting, distortion, vibration, head sinking, and front end tilting.
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