Automatic water feeding device for drinking fountain based on binocular vision

Abstract

The invention discloses an automatic water feeding device for drinking fountain based on binocular vision. The automatic water feeding device comprises a walking mechanism, a posture adjusting mechanism, a clamping mechanism and a sensing mechanism, wherein the posture adjusting mechanism and the sensing mechanism are arranged on the walking mechanism, and the clamping mechanism is arranged on theposture adjusting mechanism. The walking mechanism adopts a crawler-type structure to improve road adaptability and running stability; a column adopts a parallel double column structure, a diagonal bracing rib plate is fixedly connected between the column and a base to form a triangular support, the structural stability of the device is improved, the counterweight is optimized, and the operationerror caused by load-bearing problem is reduced; the clamping mechanism is driven through the cooperation of a worm gear and a worm to achieve rotation; because of a self-locking property, the devicecan keep the unchanged posture even if the power is suddenly cut off, the safety of the device is improved, and the device has the characteristics of large load-bearing capacity, stable transmission and low noise; two cameras cooperate to form the binocular vision, which can quickly search and identify a target, the clamping accuracy of the clamping mechanism is improved, effective obstacle avoidance can be achieved through a ranging sensor, and the operation safety is improved.

Description

technical field [0001] The invention belongs to the technical field of smart home, and in particular relates to an automatic water filling device for a water dispenser based on binocular vision. Background technique [0002] In recent years, with the continuous development of the economy, the trend of smart home applications is increasing, people's living standards are constantly improving, and bottled purified water has also entered thousands of households. The number is increasing year by year. Without the help of outsiders, it is difficult for these people to complete the replacement of bottled water independently, and it is also impossible to solve the problem of water dispenser filling. [0003] Most of the existing water dispenser water filling methods are semi-automatic, which requires manual movement to a designated location, and then a series of operations such as clamping, moving up, rotating, moving down, and releasing the bottled water. Sheungshui, but failed to...

AI Technical Summary

Problems solved by technology

When it picks up bottled water, the device only relies on the universal wheels under the base to move horizontally, which has poor ability to adapt to the road surface, and the device's anti-shake and shock absorption effects are not good; the device does not have automatic distance measurement and Identification function, although the limit sensor is equipped on the body, it is only used to ensure the height position of the clamping mechanism, and cannot guarantee the safe distance between the bottled water and the clamping mechanism when clamping, and cannot prevent the clamping mechanism from colliding with the bucket. Collision occurs when filling water; the equipment uses the base for counterweight, and grabs the bottled water with a single arm, and the gripping mechanism lacks stability

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