33results about How to "Shorten teaching time" patented technology

A method and a system for use in connection with programming of an industrial robot. The programming includes teaching the robot a path having a number of waypoints located on or in the vicinity of an object to be processed by the robot. The system includes elements for obtaining information about the waypoints of the path in relation to the object, a storage unit for storing the obtained information, a simulation unit for simulating the robot path based on the obtained information about the waypoints and a model of the robot, a graphics generator for generating a graphical representation of the simulated robot path, and a display member for displaying a view comprising the object and the graphical representation of the robot path projected on the object.

A method for programming an industrial robot having a tool. The method includes obtaining configuration data for the tool and for the robot path and information about the position and orientation of the object in relation to the robot, obtaining a sequence of waypoints, which defines the process in relation to the object, obtaining at least one distance for adjusting the position of a waypoint, deciding whether an obtained waypoint should be modified or not, based on the obtained information about the waypoints, generating a modified sequence of waypoints by modifying the waypoints in the obtained sequence of waypoints, based on the decision, the obtained distance and the obtained information about the waypoints and generating the actual robot path based on the modified sequence of waypoints and the obtained configuration data.

A method for programming an industrial robot. The robot is taught a path having waypoints located on or in the vicinity of an object. An image of the object is obtained. Information is obtained about the position of a pointer pointing at points. The position of the points relative to the object is determined. A point being pointed out is stored as a waypoint. A graphical representation is generated of the stored waypoint and the point being pointed out. A view is displayed including the object and the graphical representation. A system includes a pointer for pointing out points on or in the vicinity of the object, a position determiner determines the position of the points relative to the object, a camera delivers an image of the object and the pointer, a graphical generator generates graphics, a display displays a view including the object and graphical representation, and an activator.

A gas turbine output learning circuit is configured to compute a current combustion gas temperature TIT at an inlet of a gas turbine by linear interpolation by use of two characteristic curves A and B respectively representing relations between a pressure ratio and an exhaust gas temperature in the cases of the combustion gas temperature at the inlet of the gas turbine at 1400° C. and 1500° C., then to compute ideal MW corresponding to this combustion gas temperature TIT at the inlet of the gas turbine by linear interpolation according to 1400° C.MW and 1500° C.MW (temperature controlled MW), and then to correct the 1400° C.MW and the 1500° C.MW so as to match the ideal MW with a measured gas turbine output (a power generator output).

In a workpiece loader device, a loader mechanism is configured to move a loader hand directly held by operator's hands to a desired position. A loader mechanism control part stores position coordinates as workpiece receiving position coordinates when the loader hand is moved by operator's hands to the workpiece receiving position and a completion of moving is confirmed.

The invention provides a teaching aid for calculating bearing capacity of pile group foundation according to physical deep foundation method. The teaching aid comprises a bearing platform, a foundation soil plate, a foundation model and four stress diffusion assemblies. The foundation model is a cuboid. The bearing platform and the foundation soil plate are respectively fixed on the top surface and the bottom surface of the foundation model. The lower surface of the bearing platform is provided with four mounting troughs. The positions of the four mounting troughs correspond with four top sides of the foundation model. Each stress diffusion assembly comprises a reel and a reel surface. The reel surface is trapezoidal. The upper bottom side of each reel surface is fixed in the mounting trough, and the lower bottom side is fixedly connected with the reel. The dimension of the reel is smaller than that of the mounting trough. The foundation soil plate is provided with reel fixing positions. The teaching aid simulates stress diffusion of a physical deep foundation through four stress diffusion assemblies. The reel surface is a stress diffusion surface in which an angle between each side at the top of a pile side and the horizontal direction is alpha. The force bearing condition of the pile group foundation is simulated through a physical model, thereby facilitating understanding by the student, improving teaching effect and shortening teaching time.

The present invention relates to a platform for providing digital teaching materials for teachers to prepare lessons, including a teaching material database, an effect database, a historical database, a central control module, and the central control module is respectively connected to the teaching material database, the effect database, and the historical database , the central control module adjusts the teaching duration of the teaching knowledge points according to the historical learning effects and historical teaching data stored in the effect library and the historical database, and according to the determined teaching duration, the teaching material database provides corresponding teaching content, and the number of exercises for teaching explanations. The present invention adjusts the upcoming teaching time by storing the historical teaching time and the corresponding teaching effect, so that the teaching time can be shortened as much as possible under the premise of meeting the students' academic needs, and the sufficient time can be arranged by the students themselves, which is reasonable The length of teaching and teaching hours is planned.