T/ZJNJ 0041-2025 Livestock feeding robot

Scope

This document specifies the terms and definitions, product models, technical requirements, test requirements, inspection rules, and markings, packaging, transportation, and storage for feeding robots (hereinafter referred to as robots). This document applies to the design, manufacture, and testing of livestock feeding robots. 5.2.1 Operating Speed The operating speed of the robot should be adjustable and meet the requirements of the feeding function. Its maximum operating speed should not exceed 1 m/s. 5.2.2 Navigation and Positioning Performance Requirements The robot should be equipped with magnetic strips, 2D/3D laser navigation, or other navigation functions. The repeat positioning error should not exceed ±0.1 m, and it should be able to automatically correct deviations during travel. 5.2.3 Endurance At a walking speed of 0.2 m/s, the robot's endurance time should be no less than 6 hours. Combined with the actual size of different livestock farms, it should be able to complete at least one feeding batch. When the robot interrupts the feeding task due to low battery, it should be able to resume the unfinished feeding task from the point of interruption after charging is completed. 5.2.4 Charging Performance Requirements The robot should have automatic and manual charging functions. It should be able to automatically return to charge after completing the feeding task or when the battery is low. 5.2.5 Obstacle Avoidance Function Requirements The robot should have an obstacle avoidance function. When encountering an obstacle head-on during autonomous travel, it should stop 0.5 m away from the obstacle, issue an alarm, and upload the information to the remote monitoring system. For a stopped robot, it should be able to resume walking within a set time after the obstacle is removed. 5.2.6 Feeding Accuracy The feeding accuracy of the robot should be ≥90%. 5.2.7 Feeding Uniformity The accuracy of concentrated feed should be ≥85%, and that o

Development Information

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