摘要:
Three-dimensional figures of a plurality of main spindles and tool posts of a composite lathe are displayed on a full-time display region of a display according to an arrangement of main spindles and tool posts of an actual machine. A main spindle selection state of each of the tool posts is displayed by an arrow which is seen to move toward the main spindle figure from each of the tool post figures. It is possible to provide a display device which can viscerally understand an operating state of the machine and is excellent in design, and it is possible to easily instruct a controller a setting and a command which affects the machine state.
摘要:
A computer executable three-dimensional device simulation program product for the purpose of making a three-dimensional device simulation system which generates a three-dimensional model of a device by using a mask data performing the procedures of inputting cross-sectional feature information indicating a cross-sectional feature of an edge part of a mask, and calculating the three-dimensional model based on the mask data and input cross-sectional feature information, thereby enabling an easy generation of a complex three-dimensional feature by using pattern forming-use mask data when generating a three-dimensional feature model of a minute device.
摘要:
The control section can determine, on the basis of a detection signal from a detection device, whether operation of an element corresponding to the detection device has completed. The display device can display step sequence data and a three-dimensional model of a machine tool operated through simulation. When the abnormality detection section detects an abnormality of the machine tool, the control section extracts, from a ladder circuit corresponding to a step in which an abnormality has been detected, an element to be operated in response to completion of operation of a preceding element in the ladder circuit, or an element not having completed its operation. The control section then specifies a detection device corresponding to the extracted element or a moving part corresponding to the detection device, and displays the element or the moving part in the displayed three-dimensional model in a distinguishable manner.
摘要:
A process for generating a data structure of a computer model of a processed workpiece. The contours of the workpiece and the cross section of the tool, as well as the path movement of the tool, are analyzed in a grid such as is presented by a raster picture screen and associated image point memory of a microprocessor controlled graphic control unit of a numerically controlled machine tool. At each point of the coordinated grids the height of the workpiece is linked with the programmed processing depth of the tool and in this way the altered data structure of the workpiece is determined. The altered data structure can serve for the representation of the computer model thus determined on a picture screen. The linkage of the data from grid point to grid point is thus reduced to a number comparison for the Z coordinate, thereby maintaining both computer and apparatus capital expenses at a low level.
摘要:
A simulation apparatus includes a simulation management unit for designating an elapsed time point, a robot operation calculation unit for causing the operation program to be executed to a designated elapsed time point to determine the operating position of the robot at the designated elapsed time point, a machine tool operation calculation unit for sequentially determining the operating position of the machine tool while at the same time executing the machining program continuously, and a machine tool operation storage unit for storing the determined operating position of the machine tool in correspondence with the elapsed time point each time a unit time elapses. The simulation management unit displays three-dimensional models of the robot and the machine tool on a display unit based on the operating positions of the robot and the machine tool at the designated elapsed time point acquired from the robot operation calculation unit and the machine tool operation calculation unit.
摘要:
A measurement support apparatus comprises a shape definition data input section, a contour shape generator, a measurement part program input section, an analyzer, a synthesizer, and a display unit. The shape definition data input section is used for entering shape definition data for an object to be measured. The contour shape generates a contour shape based on the shape definition data. The measurement part program input section is used for entering a measurement part program. The analyzer analyzes the measurement part program and outputs the analysis results. The synthesizer synthesizes the analysis results with the contour shape. The display unit displays the synthesis image.
摘要:
A measurement support apparatus comprises a shape definition data input section, a contour shape generator, a measurement part program input section, an analyzer, a synthesizer, and a display unit. The shape definition data input section is used for entering shape definition data for an object to be measured. The contour shape generates a contour shape based on the shape definition data. The measurement part program input section is used for entering a measurement part program. The analyzer analyzes the measurement part program and outputs the analysis results. The synthesizer synthesizes the analysis results with the contour shape. The display unit displays the synthesis image.
摘要:
A process for representing on a picture screen of a numerical control system a simulated workpiece. The workpiece is represented in several viewing planes with shaded surfaces. The viewing planes and the associated shadings are hierarchically ordered, which is achieved by synchronized shading of different density. A tool is simulated by a silhouette, which presents the shading of the momentary viewing or processing plane which is being worked. In the movement of the shaded silhouette along with the programmed tool path, higher lying viewing planes are erased (or etched) and equally high or lower lying viewing planes are not affected.
摘要:
A tool path display apparatus, configured to display a three-dimensional path of a movable part of a machine tool, calculates three-dimensional coordinate values of the movable part as viewed from a coordinate system secured to a workpiece, thereby determining the three-dimensional path of the movable part. Left- and right-eye stereoscopic image data are determined based on the determined three-dimensional path of the movable part, and the determined left- and right-eye stereoscopic image data are displayed on the display apparatus so that they can be viewed by an operator's left and right eyes, respectively.
摘要:
An entry detection device includes first light marks and second light marks. A control signal corresponding to a part of the first light marks is an error detection code of the control signal corresponding to the other part of the first light marks. A first inspection value is generated based on a first part of a light receiving signal corresponding to the other part of the first light marks. A second inspection value is generated based on a reverse bit string of a third part of the light receiving signal corresponding to a part of the second light mark paired with the other part of the first light marks. An entry is detected based on the first inspection value and the second inspection value.