TWM394870U - CNC machining code generator according to drawing formats - Google Patents

Description

M394870 V. New description: [New technical field] This case involves a field of CNC machining technology, especially a kind of pre-planned graphical interface to input the size of the finished product according to the workpiece blueprint to preview the tool path and the finished product 2D. Contours and devices that automatically generate CNC machining code. [Prior Art] The 'CNC (Computer Numerical Control) machine tool has been widely used in modern machining processes. The so-called CNC refers to the precise control of the tool path by the computer using the computer 'so before the machining is done' Prepare the machining tool through the coordinate point, and arrange the order of each point 'and must be added to the control machine tool auxiliary function switch instructions, the files produced by this process are collectively referred to as CNC machining program. In order to get the coordinate points that the machining tool will go through, it is necessary to do a lot of calculation according to the blueprint of the workpiece, and the sequence must be carefully arranged. Even if there are only some slight errors, the lighter is only the finished product size. The error, the heavy one will cause the machining tool to hit the workpiece, and even the machine itself will cause serious damage. Therefore, the processing industry is gradually adopting the so-called CAM (Computer Aided Manufacturing) system to replace the calculation and arrangement required for the human work preparation CNC machining program. . Most of these CAM systems were developed in the early stages due to the need for mask processing. Therefore, their functions are mostly to emphasize the ability to process 3D solid surfaces. Since today's computers use human-machine interfaces mostly in 2D plane mode (mouse, keyboard and screen), it is difficult to operate intuitively when operating 3D solid surfaces. It is usually necessary to combine several input methods or special settings to complete the crime. The addition of the king's surface of the solid surface does not have a 3D solid surface even if 1 workpiece is added, only the 3 M394870 features (x Hr with the same motion) or 2·5D (the X and γ move the 'z axis separately) are still fine. In addition, there are a few CNC controllers, Z., and software, but because it can only create a device that generates CNC machining code according to the input size of the drawing in the coffee =:::;:Γ^ The main purpose of the invention is to provide a method for pre-viewing the tool path and the finished 2D contour according to the size of the finished product in accordance with the workpiece blueprint. The purpose of the creation is to provide a finished product based on the workpiece blueprint. The size of the device can automatically generate CNC machining code. In order to solve the problem of the application and achieve the new purpose of the case, the new technical means of this case is ······ The apparatus for machining a program code of the CNC includes at least a plurality of editing interfaces and a control device, wherein the control relay includes: a surface generating module and a tool path generating module. Group, - CNC machining program generation module, - tool path preview module and - contour preview amount; thereby, the tool can be pre-viewed on the circular interface of the pre-distortion, according to the workpiece blueprint input size of the finished product The path, the finished sand profile and the automatic generation of the CNC machining program code for providing the tool of the cc machine tool plus the M394870 working path. In the above-mentioned apparatus for generating a CNC machining program code according to the input size of the drawing, the miscellaneous The time surface has a pre-finished surface interface, and the graphic interface is sorted and assigned in advance, and parameters are given, and the data input by the user can be interpreted, and the rationality is analyzed, and the user is informed of the possible error. The data edited by the user can also be stored or edited. In the above case, a CNC machining program is generated according to the input size of the drawing. In the device, the interface can select various graphic interfaces through the drop-down list and input the corresponding size on the blueprint on the graphic interface according to the processing blueprint, and the interface determines the input size. Reasonable, and send the size data to the broken contour generation module and the tool path to record the coordinates and coordinate values. Then calculate the data from (10) the machining program to the modulo_ (10) The handle, while the user traversing the interface 阙, preview the time when the program mother will convert through the tool path preview module and the workpiece contour preview module to render 77 paths and workpiece wheels _; accordingly, in practice Before adding 1 , it can be known in advance that the input (4) shirt is completely smashed. In the above case, a device for generating a CNC machining program code according to the input size of the drawing: 'It is characterized by 'the user interface has a main operation a panel, the operation panel is provided with at least one group editing operation function for providing a preset or storage file, and a group editing operation function for providing an editing function, Editing functions for a variety of graphical interface selection feature ... to show all features of the tool path 5 and most of the tool created by the preview function of the boundary, and a storage for the code generation monument NC function. In the above-mentioned case, the device for generating the code according to the input size of the drawing is 'in the feature editing operation function, the program annotation function, the tool table, the plane milling pin, the outer frame _, Wei and Island shape, island shape, arbitrary roads, iron pin, any 4 paths, drilling and tapping, twisted teeth and boring, repeating features, end repetitive and manual input programs. In the above-mentioned case, the apparatus for generating (10) the machining code according to the input size of the drawing is characterized in that the direction of the plane milling pin in the feature editing operation function has a two-scale drawing path. The external wheel miscellaneous lock, digging pit and island shape, island-shaped iron pin 幵 / type has a rectangular, circular, square, six-axis arbitrary _ and other five path mechanisms. The heavy miscellaneous sign has the mechanism of secret, miscellaneous and difficult. Advantages of implementing this case: In this case, the personal computer with the highest usage rate is used as the system hardware architecture, and Wind(10) is used as the operating system to construct the 2.5D CAM system that can be executed on ordinary personal computer hardware, and the The device uses a large number of pre-planned graphical interfaces. The user only has a new number of difficulties. The screen (or Lai) village can change the size of the finished product according to the blueprint, so that the tool path can be previewed, the finished 2D contour and the CNC machining code can be automatically generated. Because of the simple operation mode, the general processor only needs a short training period to operate by himself. [Embodiment] This case is based on the _ formula for the money _ this case - the type of M394870 CNC processing program based on the size of the input, but it does not limit the scope of application of the case, where the use of the case creation technology to _ The device of the code shall be within the scope of the patent of this case. Generally speaking, the purpose of the processing code is to control the machining steps of the machine tool to make a predetermined size of the weeping of the I piece, thereby producing the workpiece of the required size; and in order to control the lifting step of the machine tool, it is necessary to Make a lot of calculations for the blueprints, and carefully arrange the order and the way of actuation to complete the machining of the workpiece. These operations are complicated. In order to simplify the purpose of completing the processing code, please refer to the figure. In this case, a device for generating (10) processing code according to the input size of the drawing is proposed, which is mainly through a pre-planning user interface with multiple graphic interfaces, directly According to the display of the graphical interface, the corresponding size on the blueprint is input into the graphical interface. The interface 1〇 is used to judge the rationality of the input size, and the size data is sent to the workpiece rim generation module 2〇, which is used to generate the required The workpiece contour coordinate point, the calculated coordinate point data is sent to the tool path support module 3Q, the rib calculates the path that the machining tool will pass, and finally the calculated tool path data is sent to the coffee processing program generation module 4 〇, all the coordinate values are converted into (10) the code that can be learned by the rider. The CNC machining program code can be sent to the tool path preview module 5〇 and the workpiece contour preview module 60 through the interface 10, which can be Before proceeding, use the interface 1 to preview the tool path or the workpiece wheel to know which processing code is completely correct or can be modified. Then, which machining program is generated or stored directly on the CNC machine tool is used to control the tool of the machine tool and its machining path, and the 7 device can easily process the workpiece to a predetermined size. In order to meet the conditions of the upper device, as shown in FIG. 1, a device for generating a 0C processing code according to the input size of the drawing includes at least one of: providing a plurality of editing interfaces 1G and a control device (10). The control splitting (10) includes - a workpiece wheel hybrid module 20 for calculating a workpiece wheel_coordinate point for editing the blueprint ruler phase, - a tool path generating module 30 for calculating a coordinate point of the workpiece contour, - for Converting the coordinate value to the CNC machining code (10) The machining program generation module 4G, - for displaying the tool path preview module 50 converted by the (10) ^ ^ code, and - for displaying the CNC machining program The converted workpiece rim preview module 6G; thereby, the tool path, the finished 2D rim and the automatic generation of the CNC machining program code can be pre-viewed on the pre-planned graphical interface by inputting the finished product size according to the workpiece blueprint. To provide the tool processing path of the Qvc machine tool. Moreover, in order to satisfy the above-mentioned device for generating a CNC machining program code according to the input size of the drawing surface, the user interface mainly has a graphical interface which is pre-planned with various common processing cycles, and is sorted and assigned in advance, and parameters are given. The user enters the data to make judgments, analyzes the reasonableness, and informs the user of possible errors. It can also archive the information edited by the user or open the file for editing. As shown in Table 1 to Table 17. M394870 rj3'q Close Table ft

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Table 15^16; Its *m!T V&: »V*i* f> V *- fii|; · V, r· 'fr .* ' y,1. '; r K r · .··· M394870 and the interface has a main operation panel, as shown in Table 1, which is exposed to the interface using the interface main operation panel _, the main operation panel is at least mixed with age--, (four) provides a hard reading 4 There is a new view / job dump / storage fine (four) save new materials., 匕 - - group editing operation Wei, to provide editing ship, its system / cut / paste and other three buttons; Edit operation function, to provide a variety of graphical interface selection, at least 6 buttons for shifting/down, last/next, insert/delete: where the lower shift is used to move the single-feature in the feature list Or move down the pen/down-pen button to use the "cursor, move inside the feature list to edit different features; the light-preview function is used to display the toolpath and most of the features of all features. The boundary created by the tool; and an NC code function for storing the generated NC code. What kind of processing code is generated according to the input size of the circle? The turn #作作作仏 contains - program annotation, tool table, plane iron pin, external rim milling lock, digging pit and island shape, island shape, arbitrary road from milling lock, arbitrary path, drilling age # ', Fan IfW twisted teeth and pond holes, repeating features, ending repeats and manual input programs, etc. Select features of the above two features editing operation, the plane milling pin shown in Table 5 ~ Table 6 has Scanning path mechanism; Table 7 ~ Table Lin shows the outer shape of the wheel iron pin, digging pit and island shape, island shape milling form has a rectangular, circular, square hexagon M394870 tender age butterfly; Table 15 (four) _ have Linear, ring-shaped and mirror-exposed two kinds of repetition mechanisms. Figure j This is a wealthy 'Please refer to the record 17, which reveals that the shape of the outline of the case is not the user's choice of the drop-down list of the user interface. The wheel milling system locks the graphic interface, and according to the processing blueprint on the graphic interface of the outline contour blunt pin, the corresponding size on the blueprint is input into the graphic interface of the external wheel miscellaneous pin, and the interface is used to judge the mixed size of the input. And send the size data to the workpiece wheel gallery to produce the second, and the tool path; ^ The module is used to calculate the coordinate point and coordinate value, and then the calculated data is converted from the CNC machining program generation module to (10) the program that can be understood by the user, and the user selects, previews, and displays through the graphic interface. The code is converted by the tool path preview module and the workpiece contour preview module to represent the path of the tool and the rim of the piece. The solid line is the workpiece contour and the dotted line is the tool path, so the actual code is actually Before adding jade, you can know in advance whether the input is completely correct. Finally, the CNC machining program generated will be sent to the CNC machine to machine the workpiece. The above is only a comparison of the creation. The best example is that the implementation of the case cannot be limited by this; therefore, the change of the equal device made by the omnipotent (4) full-time division should be within the scope covered by this creation patent. 13 M394870 [Simple description of the diagram] Figure 1 is a schematic diagram of the system of the device. [Description of main component symbols] 10--Using interface 100—Control device 20—Workpiece contour generation module 30—Tool path generation module 40—CNC machining program generation module 50__Tool path preview module 60 Workpiece contour preview mode Group 14

Claims (1)

M39#4870 VI. Patent Application Range: 1 - A device for generating a CNC machining program code according to the input size of the drawing, comprising at least: a user interface for providing a plurality of editing graphic interfaces; and - a control device including :—The workpiece contour generation module, which relies on the interface, • is used to calculate the use of the layout size, and the workpiece wheel plucking point is generated; a tool path is recorded, and its connection is used to calculate the workpiece contour. Coordinate point; -CNC machining program generation module, which is connected to the tool path i-generation module, for converting the coordinate value calculated by the tool path generation module into (10) machining code; - tool path preview module, which is linked to the CNC a processing program generating module for displaying a tool path converted by the CNC machining program code; and a workpiece wheel gallery preview module connecting the tool path preview module and the use interface for displaying the conversion by the (3) (3) machining program code The reading wheel gallery; thereby, the size of the finished product can be input according to the workpiece blueprint on the surface of the listening picture, so that the tool path pinch and the finished 2D wheel gallery can be viewed in advance. CNC machining movable generating code, to provide a CNC machine tool machining tool path. 15