초록 ▼

In order to register a robot, the operative parts of the robot are placed in a first condition. An image acquiring arrangement carried by the robot is directed towards an item, and the image of that item is acquired and stored. Subsequently the component parts of the robot are moved so that the imag

In order to register a robot, the operative parts of the robot are placed in a first condition. An image acquiring arrangement carried by the robot is directed towards an item, and the image of that item is acquired and stored. Subsequently the component parts of the robot are moved so that the image acquiring arrangement can acquire a second different image of the item. The process is repeated to acquire data including a plurality of images and, for each image, data concerning the position of the component parts of the robot when the image was acquired.

대표청구항 ▼

1. A method of registering a robot relative to a work piece which has a plurality of visible markers, wherein the robot carries a visual image acquiring arrangement, said method comprising the initial step of acquiring images of the work piece and markers, and storing the images, and preparing comma

1. A method of registering a robot relative to a work piece which has a plurality of visible markers, wherein the robot carries a visual image acquiring arrangement, said method comprising the initial step of acquiring images of the work piece and markers, and storing the images, and preparing commands for the robot in terms of the coordinates of the stored images, and further comprising the subsequent steps of determining data by placing operative parts of the robot in a first condition with the visual image acquiring arrangement directed towards the work piece, acquiring and storing an image of the work piece and markers and subsequently moving component parts of the robot so that the image acquiring arrangement acquires a second, different image of the work piece and markers, and repeating said steps to acquire data comprising a plurality of images and, for each image, data concerning the position of the component parts of the robot when the image was acquired, said data being stored, the method further comprising the step of comparing the initially acquired images of the work piece with the images acquired by the visual image acquiring arrangement in the said subsequent steps, and affecting registration of the robot to enable the robot to perform one or more operations with reference to the work piece on the basis of the said commands prepared for the robot in terms of the coordinates of the stored images acquired in said image or step.