摘要:
Numerical control system and method for automatically directing the movement of a machine along any prescribed path from a prepared input program containing a series of command instructions with each command represented by an array of characters defining a predetermined segment of the path expressed in terms of mathematical algorithms; the system including character recognition means, a memory section in which numerical data is stored, a data processing section, an output command data storage section and a path controller wherein the memory section is supplied with such numerical data independent of said command instructions and wherein the system operates upon such numerical data in accordance with the algorithms of the command instructions to define the coordinate dimensions for the prescribed path and in response thereto the path controller executes the commands.
摘要:
A marking apparatus with a CAD device which is highly productive due to the procedure of entering an image of a workpiece 1 as a marking diagram into the CAD device 40 and constructing a work program synthesizing the marking symbols/drawings onto the marking diagram. The position of the workpiece 1 can be adjusted by monitoring the screen because an image of the workpiece 1 is displayed on the display device 4N of the CAD device 40 as a marking diagram. Additionally, marking symbols/drawings of an arbitrary scale can be synthesized in cooperation with the marking diagram of the workpiece, since the scaling ratio of the image of the workpiece 1 is displayed on the display device 4N.
摘要:
A method for automatically producing different sizes of a particular garment from a basic pattern, wherein the basic pattern is sampled and digitized and this information is entered into the memory of a computer. A reference measurement value is determined utilizing characteristic points of the basic pattern. This reference measurement value along with data provided in the computer relating to evolutions in width and in length of the different sizes are used to calculate reference measurement values for each size. This value along with the characteristic points of the basic pattern are used to produce a pattern of differing size from the basic pattern.
摘要:
In a method of manufacturing a building material, three-dimensional data on a surface pattern selected are obtained and stored, an image based on two-dimensional data of the three-dimensional data is displayed on a screen, and shaped, and an image which is obtained by adding height data of the three-dimensional data to the image thus shaped is displayed on the screen, and evaluated, pieces extracted from the image thus evaluated are shaped and arranged at predetermined positions, the height data of the pieces thus arranged is cut to a predetermined value thereby to process a miniature size model image, the miniature size model image is displayed on the screen, and evaluated, the miniature size model selected through evaluation is arranged at predetermined positions to process a full size model image, a building material model is formed according to the three-dimensional data of the full size model, and evaluated, a metal mold is formed according to three-dimensional data corresponding to the building material model thus evaluated, and a building material is formed by use of the metal mold.
摘要:
An interactive system and method for creating and modifying embroidery designs is disclosed. The system provides a user with numerous functions for interactively creating and modifying embroidery designs, and generating the necessary stitch commands for recreating the embroidery design on an embroidery stitching machine. The system is preferably operative on an IBM PC. The system is menu-based, and may be used for modifying embroidery designs in either outline-format or stitch-format. Once a design has been entered, the user may utilize predetermined functions to quickly alter a design and visualize the resulting design. The system further provides a method for modifying embroidery designs in an outline format into bridge type lettering.
摘要:
A control device includes: a control unit configured to control a main processing machine by replacing a machining shape on a machining surface of a workpiece specified in a program with a shape corresponding to an enlargement/reduction ratio and replacing a fixing distance for a core specified in the program with a distance corresponding to the enlargement/reduction ratio for the machining shape of the workpiece and a plate thickness ratio between the workpieces.
摘要:
The invention includes defining a profile of a part having a plurality of similar shapes (F1, F2, F4, F5); creating a part program for machining a first similar shape (F1), serving as a reference, by a motion definition statement; specifying similar shapes (F2, F4, F5), which are to be machined under machining conditions identical with those of the first similar shape (F1), in a state where the profile of the part is displayed on a display screen; and creating part programs for the specified similar shapes (F2, F4, F5) using the part program of the first similar shape (F1).
摘要:
An image display system suitable for use in displaying, at an enlarged scale, any desired portion of an image presented on a picture surface of a display apparatus, or in displaying, in a reduced scale, the whole portion of the image presented on the picture surface. The picture surface is divided into sub-regions arranged in m lines and n columns. Sub-region appointing numeral keys are arranged to correspond to these sub-regions, so that any desired sub-region is appointed by a depression of the corresponding appointing keys, thus designating that to make the image portion in the appointed sub-region be enlarged and displayed over the entire area of the picture surface or that the whole part of the image on the display surface be reduced and displayed in the appointed sub-region of the picture surface.