Logistics robot and control method thereof
A logistics robot and control method technology, applied in the field of logistics robots and their control, can solve problems such as instability, robots cannot automatically complete loading and unloading, and affect the distribution process of goods, so as to achieve the effect of improving reliability and stability
Active Publication Date: 2021-11-02
易普森智慧健康科技(深圳)有限公司
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- Description
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- Application Information
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Problems solved by technology
Due to the possible interference or instability of wireless communication, it is often prone to communication failures between the robot and the automatic connection device or manipulator, resulting in the robot being unable to automatically complete loading and unloading, affecting the normal delivery process
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[0055] Although the present application may readily take the form of embodiments, only some of them are shown in the drawings and will be described in detail in this specification, and it is to be understood that this specification should be considered as the It is an exemplary illustration of the principles of the application and is not intended to limit the application to what is described herein.
[0056] Therefore, a feature indicated in this specification will be used to describe one of the features of an embodiment of the application, rather than implying that every embodiment of the application must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless otherwise stated.
[005...
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The invention provides a logistics robot and a control method thereof. The logistics robot is provided with a walking mechanism and a loading platform. The control method of the logistics robot comprises the following steps: controlling the walking mechanism to drive the loading platform to move to a designated position; monitoring the weight change of objects loaded on the loading platform; determining that the objects are in object loading and unloading operation processes if the weights of the objects on the loading platform are in change trends; and determining that loading and unloading of the objects are completed if the weights of the objects on the loading platform are kept unchanged in the object loading and unloading operation processes and the weight keeping duration reaches a preset duration threshold value, and controlling the walking mechanism to carry out the next action. The logistics robot does not need to depend on communication with a connection device to determine completion of feeding / discharging, so that the situation that the object distribution process is influenced due to communication faults is avoided, and reliability and stability of object distribution of the logistics robot are improved.
Description
technical field [0001] The present application relates to the field of robots, in particular to a logistics robot and a control method thereof. Background technique [0002] Logistics robots based on indoor autonomous driving have been widely used in hospitals and other places. Especially during the epidemic, robots with autonomous navigation (AMR) replaced medical staff to deliver items, avoiding contact with medical staff during the delivery process, and reducing the crossover of medical staff. risk of infection. [0003] At present, the loading and unloading of robots mainly relies on manual work. In order to further improve the degree of automation and achieve truly non-contact unmanned delivery, an automatic connection device or manipulator can be provided when the robot is loading and unloading. When the robot arrives at the receiving and receiving area, the robot will first carry out Align the position and confirm that the items are ready, and then complete the loadi...
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IPC IPC(8): B65G35/00B65G43/00B65G43/08
CPCB65G35/00B65G43/00B65G43/08
Inventor 李小军张勇
Owner 易普森智慧健康科技(深圳)有限公司