摘要:
Zum Erfassen, Beeinflussen und Ausnutzen von Roboterbewegungen werden während ihres Ablaufs orts- und bewegungsabhängige Funktionen an ausgewählten Körpern (K) und Flächen (F), die einem Roboter (R) zu Meß-, Prüf- oder Handhabungszwecken räumlich zugeordnet sind, mit robotergeführten Sensoren (S) gemessen. Die Meßwerte werden in digitalisierter Form z.B. in einem Computer (PC) gespeichert und/oder direkt in die Steuerung der Roboterbewegungen eingebracht. Der Roboter (R) führt jeweils einen Sensor (S) auf programmierten Meßkurven. Jeder Roboterbahnpunkt RB[x(t),y(t),z(t)] wird zugleich einem Sensor-Meßwert oder -Meßfeld [SM(t)] zugeordnet, während man an den Körpern (K) und Flächen (F) ausgewählte Bedienfunktionen einleitet und dabei auftretende Kräfte, Momente, Oberflächenänderungen usw. abhängig von Betätigungswegen und -winkeln mißt und/oder überwacht. Die Meßwerte bzw. -felder [SM(t)] sind mit PC-Programmen protokollierbar, analysierbar und/oder in Echtzeit an die Robotersteuerung übertragbar, z.B. über ein Real-Time-Kernel-Interface.
摘要:
Geometric information, layout information, etc. of workpieces and others are read from a CAD system etc. into a simulation system. A three-dimensional model is laid out on a screen (38) of the simulation system by using layout plans and shape data of a robot (35), workpiece (36), and worktable (37). An operating-point sequence (for example, sequence of welding point) is created by specifying a point sequence, a line segment, or a plane to create a motion program. According to this motion program data, robot simulation is performed.
摘要:
A teaching data generator 200 includes a storage device 201. An arithmetic device 204 includes a first window display section 2041, 2042 to cause a display device 202 to display a first window D2, D3 displaying first images 41b respectively corresponding to some pieces of work unit job data stored in the storage device 201 and included in teaching data. The first images 41b are arranged in an execution order of pieces of work respectively corresponding to the some pieces of the work unit job data. A first job editing section 2043 performs an editing operation including replacing the some pieces of the work unit job data with other pieces stored in the storage device 201, and changing the execution order. A teaching data generation section 2049 generates the teaching data based on a display content of the first window D2, D3 changed in accordance with the editing operation.
摘要:
An offline teaching apparatus (10) for generating, in an offline mode, a robot operation relating to tracking and working relative to a workpiece traveling along a carrier route. The apparatus includes a model-image generating section (12) for generating images of a carrier-route model (CM), a workpiece model (WM) and a robot model (RM); an indicator generating section (14) for generating a base-point indicator (BI), and upstream-end and downstream-end indicators (UI,DI) defining a spatial range (S) for performing the robot operation; a display section for displaying, on a screen (22), the images of the carrier-route model, the workpiece model and the robot model, together with the base-point indicator, the upstream-end indicator and the downstream-end indicator; a carrying-operation simulating section (18) for causing the workpiece model to simulate a workpiece traveling motion along the carrier-route model; and a robot-operation simulating section (20) for causing the robot model to simulate the robot operation, during a period from an instant the workpiece model passes by the upstream-end indicator until an instant the workpiece model arrives at the downstream-end indicator.
摘要:
A simulation apparatus convenient for evaluating, correcting, etc. a program for a robot system including a visual sensor, wherein a work cell is defined on the simulation apparatus (10) and a robot (1) mounting an image capturing device (2), a workpiece (3), etc. are arranged in it; a separately set visual volume model (30) is introduced into it, a tool coordinate system (tool tip point) is defined at a view point (23), and a detection reference point (detection reference coordinate system) (24) relating to the workpiece (3) is set; and a graphic jog is performed to make the robot (1) move so that the tool coordinate system matches with the detection reference coordinate system, the above process is displayed on a first screen (4-1) and the image viewed from the image capturing device (2) is displayed on a second screen (4-2). A simulated correction amount by the visual sensor is designated and the display of the visual volume model (30) is switched on and off in accordance with output/nonoutput of the image capturing command at the time of simulation of the operation program.
摘要:
A robot system 1 includes a robot 51L, 51R, an image capture device 9, and a setting device 3. The image capture device 9 is fixed at a position external to the robot 51L, 51R, and configured to capture an image of a range including the robot 51L, 51R and a vicinity of the robot 51L, 51R. The setting device 3 is configured to generate area information on an area defining an operation of the robot 51L, 51R based on the image captured by the image capture device 9.