Method and system for generating training data and storage medium

A method and system for generating training data, and a storage medium, the method being used for learning a machine learning model, the method comprising: step a, executing pre-learning of the machine learning model using simulation data of an object; a step b of capturing a first image of the object from the first capturing direction; c, recognizing a first pose of the object from the first image by using the pre-learned machine learning model; d, judging whether the first pose is right or wrong; e, when it is determined that the first pose is correct, capturing a second image of the object from a second image capturing direction different from the first image capturing direction, and calculating a second pose by converting the first pose in accordance with a change from the first image capturing direction to the second image capturing direction; and generating training data by assigning a second pose to the second image; and step f, changing the actual pose of the object, and repeating the step b to the st