19 results about "Teaching program" patented technology

The present invention provides a robot control device and a plasma cutting method that enable cutting at the appropriate cutting position on a workpiece while maintaining a constant distance between the torch tip and the workpiece surface. [Solution] The robot control device includes a robot control unit 120 that controls the operation of the plasma cutting robot 20 according to a teaching program, a distance calculation unit 130 that calculates the distance between the torch 21 and the cutting position on the object to be cut, a posture calculation unit 140 that calculates the posture of the torch 21 with respect to the cutting surface to which the cutting position on the object to be cut belongs, and a correction unit 150 that corrects the position of the torch 21 in a tracing direction perpendicular to the cutting surface based on the distance calculated by the distance calculation unit 130 and the posture calculated by the posture calculation unit 140 in order to maintain the cutting distance for plasma cutting of the object to be cut, and the robot control unit 120 controls the operation of the plasma cutting robot 20 while correcting the position of the torch 21 with respect to the correction unit 150.

To generate a correct path for a robot to perform a certain action while avoiding interference. The teaching program generation device generates a teaching program for teaching a robot a predetermined action, based on information about the robot and its surroundings. The device includes an acquisition unit that acquires, from a robot controller that controls driving of the robot, information to be used for the robot to perform the predetermined action while avoiding interference, and a teaching program generation unit that generates a movement path for the robot to perform the predetermined action while avoiding interference, based on the information.

An object of a system according to an embodiment is to improve matching accuracy between a user and a driver and to provide a safe and secure ride sharing service.SOLUTION: A system according to an embodiment includes a collection unit, an analysis unit, a matching unit, a monitoring unit, an analysis unit, a route analysis unit, and an education unit. The collection unit collects information on a user and a driver. The analysis unit analyzes the information collected by the collection unit. The matching unit matches the user and the driver based on the analysis result obtained by the analysis unit. The collection unit collects information inside and outside the vehicle. The monitoring unit monitors information inside and outside the vehicle. The analysis unit analyzes the driving technique. The route analysis unit analyzes the driving route. The teaching department provides the driver with a teaching program.SELECTED DRAWING: Figure 1

The present application provides a teaching device of a robot, which can derive an optimal motion trajectory of the robot. The teaching device (30) is a teaching device of a robot (10) having a base (11), an arm (12) having a plurality of links (12a), (12b) connected to each other and connected to the base (11), and a hand (13) connected to the arm (12). The teaching device (30) includes a setting section (351) that sets a prescribed condition including a start point and an end point of the hand (13) in a prescribed motion of the arm (12), and a deriving section (352) that derives a motion trajectory of the hand (13) from the start point to the end point and a motion trajectory of the arm (12) in response to the motion trajectory of the hand (13) while changing a position of the base (11) in accordance with the prescribed condition.

Provided is a teaching device for a mobile manipulator based on a mobile robot and a collaborative robot. The teaching device includes a communication unit that transmits / receives data to and from the mobile manipulator, a memory that stores a program providing an interface for performing a task of the mobile manipulator, and a processor that operates a teaching program that performs map creation and autonomous setting for the mobile robot, and setting necessary for robot manipulation for the collaborative robot on the same interface.

Provided is a teaching device for an industrial machine that, in order to easily teach a palletizing operation for efficiently arranging cargo delivered in an aligned state on a pallet at a output location in a predetermined stacking pattern, teaches a palletizing operation using a hand capable of simultaneously conveying a plurality of articles carried in an aligned state. The teaching device can set at least one of a pickup group indicating one or more articles to be simultaneously picked up from the input location by the hand and a drop group indicating one or more articles to be simultaneously arranged at the output location by the hand.

A robot control device includes: a robot control unit that controls an operation of a plasma cutting robot according to a teaching program; a distance calculation unit that calculates a distance between a torch and a cutting position on a cutting target; a posture calculation unit that calculates a posture of the torch relative to a cutting surface that contains the cutting position on the cutting target; and a correction unit that corrects at least a position of the torch in an adaptive direction orthogonal to the cutting surface on a basis of the distance calculated by the distance calculation unit and the posture calculated by the posture calculation unit, to keep a cutting distance for plasma-cutting the cutting target. The robot control unit controls the operation of the plasma cutting robot with at least the position of the torch corrected by the correction unit.

The invention relates to the technical field of AIGC and intelligent courseware making, in particular to an intelligent courseware making method and system based on AIGC, and the method comprises the steps: collecting preset static courseware assets; constructing a teaching knowledge graph; generating a global constraint vector representing the integrity of the course structure; triggering a dynamic content generation process; semantic feature extraction is carried out on the personalized exploration demand to obtain a query vector, and the exploration deviation degree is determined through semantic deviation degree calculation; through constraint probability distribution correction processing, a new content module is generated; based on the newborn content module, the query vector and the global constraint vector, evaluating and determining the adaptability; judging whether the adaptability is greater than a preset adaptability threshold value or not; in response to the condition that the adaptability is greater than a preset adaptability threshold, dynamically updating the teaching knowledge graph and the global constraint vector; in response to the condition that the adaptability is not greater than a preset adaptability threshold value, discarding the new content module; the technical problems that content generation is uncontrollable and is prone to deviating from the teaching program are solved.

This invention relates to the field of data processing technology, and more particularly to an interactive teaching program processing method and system based on task scheduling. The method includes the following steps: acquiring user teaching interaction requests and parsing the teaching behavior type and current teaching state; assessing the impact of teaching behaviors on subsequent teaching processes based on changes in the teaching state, and generating teaching task scheduling identifiers; inserting or adjusting the execution order of teaching tasks in the task scheduling queue according to the scheduling identifiers; calling the teaching program module according to the adjusted task scheduling queue to generate interactive processing results; and outputting the interactive processing results and updating the next teaching state. This invention, by classifying and judging the teaching state disturbances caused by teaching interaction behaviors, and accordingly implementing order preservation, partial adjustment, or structural reconstruction of the teaching task scheduling queue, enables the teaching program to adaptively handle different teaching scenarios while ensuring the continuity of the teaching process and the correctness of content dependencies.

The application discloses a kind of teaching scheme generation method and system based on student achievement change analysis, which comprises the following steps: obtaining a plurality of historical achievement data of a target student at a plurality of historical time points;According to the historical achievement data and the corresponding historical time point, a plurality of achievement change curves corresponding to the target student are constructed;Based on graph neural network, according to the plurality of achievement change curves, the achievement influencing factors corresponding to the target student are predicted;According to the achievement influencing factors and the achievement change curve, the teaching scheme corresponding to the target student is generated based on LLM algorithm model.It can be seen that the present application can realize accurate achievement influencing factor analysis and personalized teaching scheme formulation based on historical achievement trend, improve student learning effect and education resource utilization efficiency.

The invention relates to the field of multimedia teaching, in particular to an aerobics multimedia teaching system, which comprises a display, an auxiliary teaching bracelet, an intelligent teaching program, an action capture module, a display control module, a display control module, a display control module and a display control module, and is characterized in that the display is internally provided with an intelligent teaching program and is provided with an action capture module for capturing human body actions; the auxiliary teaching bracelet comprises a force monitoring assembly and an auxiliary capturing assembly, and the force monitoring assembly sends the state of the limb during force application to the intelligent teaching program. The force monitoring assembly collects data generated by the change of the resistance and calculates the force application condition, the intelligent teaching program compares the collected force application condition with the recorded standard force application condition, and a wrong force application mode in the action of the learner is obtained through comparison and prompted. Therefore, the aerobics multimedia teaching system can guide the power generation skills of the learner.

A teaching system 100 includes a teaching point generating device 2 that generates a teaching point for a robot 1 that has an end effector 12 that executes processing on a work W contactlessly, an operating unit 3 that is operated by a user, an image generating device 4 that generates a VR image 8 in which a virtual end effector 83 corresponding to the end effector 12 and a first virtual work 84a corresponding to the work W are placed in a VR space 80, and a display unit 5 that displays the VR image 8. The image generating device 4 generates the VR image 8 in which the virtual end effector 83 executes processing on the first virtual work 84a by operating in accordance with operation of the operating unit 3. The teaching point generating device 2 generates the teaching point on the basis of a position of the virtual end effector 83 generated by the image generating device 4 in the VR space 80.

A teaching system 100 comprises: a teaching point generator 2 that generates teaching points for a robot 1; an operation unit 3 operated by a user; an image generator 4 that generates a VR image 8 in which a virtual robot 81 corresponding to the robot 1 is placed in a VR space 80; and a display unit 5 that displays the VR image 8. The image generator 4 generates a VR image 8 in which the virtual robot 81 operates in accordance with the operations performed on the operation unit 3. The teaching point generator 2 generates teaching points corresponding to the positions of the virtual robot 81 in the VR space 80, generated by the image generator 4.

The application discloses a special equipment for guardrail welding, which comprises a portal frame, a slide rail is installed at the bottom of the portal frame, a turnover frame is installed on the portal frame, a mechanical arm assembly reciprocally moves on the slide rail, a welding beam doing mirror image motion is arranged on the mechanical arm assembly, and two welding guns are clamped on the mirror image motion welding beam to do synchronous mirror image welding. The application has small workpiece deformation, accurate positioning, simple structure, simple teaching programming, and can realize double-side welding of the workpiece by teaching one side, the teaching program can be quickly copied to the mirror image station, the whole production process is simple to operate, and the production efficiency is greatly improved.

Provided is a teaching device with which it is possible to create a teaching program of a robot, with high work efficiency, by using a direct teaching function. A teaching device grips and moves a robot to which a work tool is attached, and teaches the robot work to be performed on a work target by using a direct teaching function. During teaching in which the direct teaching function is used, a first teaching condition in a first section is switched to a second teaching condition in a second section on the basis of a first input.

A welding system includes a teaching device that receives a teaching operation and a terminal device. The teaching device acquires a teaching point including a teaching position for teaching a position of a welding torch and a teaching posture for teaching a posture of the welding torch. The terminal device calculates a reference coordinate system related to the posture of the welding torch at the teaching position based on the teaching position of a plurality of acquired teaching points and information related to a workpiece, corrects the teaching posture to a set posture set in advance based on the teaching posture with respect to the reference coordinate system, and generates and outputs a welding teaching program for the welding robot based on the teaching positions of the plurality of teaching points and the teaching posture.

A welding teaching program creation method comprises: acquiring position information pertaining to an operation axis of a production device having the operation axis, the production device producing a workpiece in cooperation with a welding robot that performs welding; receiving an input of a teaching point for teaching a welding operation of the welding robot; calculating orientation information pertaining to the welding robot on the basis of position information pertaining to the teaching point; generating a movement command in which the orientation information pertaining to the welding robot and the position information pertaining to the operation axis of the production device are associated with each other; and creating and outputting an operation program for causing the welding robot and the production device to produce the workpiece on the basis of a plurality of movement commands.

Teaching device (4), comprising: a user interface unit (5) configured to display a generation screen for a robot program; a teaching point display control unit (6) which is configured to control the display of previously taught teaching points on the generation screen; a lesson point selection unit (7) which is configured to select a specific lesson point from the displayed lesson points; and a teaching point reuse unit (8) that is set up to reuse the selected teaching point as a new teaching point for a robot program that is generated, wherein the previously generated teaching point includes a teaching point that was previously taught for the robot program being generated, and / or a teaching point that was previously taught for another robot program, different from the robot program being generated.

A teaching system includes a teaching point generator that generates a teaching point of a robot; an operator that is operated by a user; an image generator that generates a VR image in which a virtual robot corresponding to the robot is placed in a VR space; and a display that displays the VR image. The image generator generates the VR image in which the virtual robot moves in accordance with operation to the operator. The teaching point generator generates a teaching point corresponding to a position of the virtual robot in the VR space generated by the image generator.