DATA SEPARATION AND MANAGEMENT SYSTEM OF MANUFACTURING PROCESSES IN DIGITAL MANUFACTURING SYSTEMS

Abstract

The invention is a digital manufacturing management system comprising a sheet metal module (10) that performs cutting and placement operations of sheet metal parts, a profile module (20) for cutting operations of profiles, a machining (CNC) module (30) for machining processes, and an assembly module (40) that enables the processing of assembly data, in order to enable the decomposition of production data and the management of manufacturing processes in digital manufacturing systems. The management system is structured in such a way that the assembly module (40) takes production data from an assembly file and decomposes the parts within the assembly to be directed to the sheet metal module (10), the profile module (20) and the machining (CNC) module (30), and the sheet metal module (10)It is a management system characterized by: the profile module (20) being configured to standardize the corner radius, wall thickness, width and height dimensions of profiles and to differentiate the dimensions of profiles used in monolithic designs; the machining (CNC) module (30) being configured to determine the clamping strategy and cutting tool selection for lathe, vertical machining or five-axis machining depending on the geometry of the part to be machined and the assigned machine, and to generate machining drawings; and to generate the appropriate plate size by determining the scrap rate and raw material consumption based on the layout results and to generate the unfolding technical drawings and bending technical drawings.

Description

1 TARIFF DECOMPOSITION OF PRODUCTION DATA IN DIGITAL MANUFACTURING SYSTEMS AND MANUFACTURING PROCESS MANAGEMENT SYSTEM TECHNICAL FIELD The invention enables the decomposition of production data and the analysis of manufacturing processes in digital manufacturing systems. It is related to management systems. PREVIOUS TECHNIQUE In the field of production, manufacturing methods have become computer-aided in recent years. Profile cutting and bending operations, sheet metal cutting and are provided in the production area. Nesting operations, machining operations, assembly operations, etc. are performed. 15 In conventional technology, there are separate guidelines for each process in all production areas, and Calculations are being performed. In current technology, a machine assembly design (Assembly STEP) is distributed to departments. According to the process of preparing for manufacturing, it is either entirely manual or involves many processes and steps. 20 This is carried out using software that requires it. Sheet metal, profiles and CNC parts are processed one by one. extracting and manually preparing bill of materials (Bill of Materials - BOM) is preparing. At this stage, the biggest technical problems in the sector are as follows: 25 - Within the scope of sheet metal laser planning: manufacturer in existing CAM and ERP systems by which standard according to the factory order when purchasing sheet metal from the supplier plate size (e.g., 1000x2000 mm, 1250x2500 mm or 1500x3000 mm) They are unaware that if they choose this option, they will achieve the lowest possible waste rate. Order stage 30 It is carried out blindly, based on experience. This situation is enormous. This leads to material waste and cost losses. Furthermore, disorganized filing... Quantity, material, and thickness data cannot be automatically read from the names. 2 - Regarding installation and interface locking: programs used in the current system are strictly controlled. Because it attempts to directly solve the model geometry (BREP / Shape), it is large. Main interface (UI Thread) during the transfer or shipment of assemblies It locks completely and leads to freezes and crashes lasting 3-4 minutes. - Within the scope of dual array in profile laser machines: Profile laser machines, the same To be able to cut profiles with specific cross-sectional dimensions in a single nesting sequence, the parts corner radius, wall thickness, width and height dimensions must be exactly the same. It requires millimeter deviations in parts from different CAD libraries. Existing programs detect 'different parts' and create separate cutting files, resulting in 10... It increases raw material waste. - In the context of manual operation and wear processes in CNC machining: In traditional software, the turning and milling operation steps of a part, How many clamps (3-axis lathe + 3-axis vertical machining hybrid or 5-axis single clamp vs 15) (such as) the work will be done by selecting the cutting tool according to the part geometry and the Taylor equation. Tool life predictions based on experience are entirely dependent on employee experience. This situation This leads to delays in the processes and the processing of faulty parts. Some patent applications have been filed to address the problems mentioned above. There are documents related to this. For example, in patent application number WO02054295A1. A method for preparing cost estimates for sheet metal processing has been presented. The subject of the patent is when an order taker is asked to make an estimate of a product, When designing, they make an estimate and calculate the delivery time and communicate this to the buyer. The buyer requests an estimate of a product from an order recipient. The order recipient provides a three-sided 25 estimate of the product. It prepares a 3D profile drawing from the sketches. The 3D profile drawing is a proper working model. It is divided into multiple components. Development drawings are generated for the relevant components. Material costs and cutting costs are calculated from the development drawings. Bending operations are determined from the development drawings. Bending operations are then determined from the bending process. The hours and bending costs are calculated. Then, the components are assembled into a product. 30 The cost of sourcing, painting, and assembly of the product is calculated. to shorten the delivery time in production depending on costs and timelines to the buyer A delivery time and estimate will be provided. However, the patent in question concerns sheet metal parts. It does not include elements related to settlement and less waste calculation. Also, bending, 3 In CNC machining and assembly processes, the bending adjustments of the radii are done automatically. It cannot be done. Ultimately, the problems mentioned above necessitate an innovation in the relevant technical field. He has done. 5 A BRIEF DESCRIPTION OF THE INVENTION The present invention eliminates the aforementioned disadvantages and the related technical A new digital manufacturing management system 10 developed to bring new advantages to the field It is a system for separating production data and managing manufacturing processes. The main purpose of the invention is to process sheet metal parts and profiles using digital manufacturing methods. All desired processes in machining and assembly are managed from a single center. a 15 that ensures processes are carried out flawlessly and very quickly The goal is to establish a system. Another purpose of the invention is to facilitate technical drawing creation, tool selection, and the use of multiple raw materials. A system that optimizes and reduces work order distribution processes to a matter of seconds. to reveal. 20 Another purpose of the invention is to automatically process all sheet metal parts extracted from the assembly in the background. by simulating the commercial license plate sizes preferred in production standards, for purchase. The purchasing department's main screen displays the lowest waste and least raw material consumption. The goal is to create a system that provides a report determining the ideal license plate size to be used. 25 Another objective of the invention is to determine the deviations in profile corner radius, wall thickness, width and height, Standardizes hole / channel positions with a single click while preserving them and eliminating duplicate alignment errors. The goal is to establish a system that prevents this. Another purpose of the invention is to scan the part geometry and perform machining, vertical machining, or 5-axis operations. By automatically determining clamping strategies and cutting tools according to raw material input. A system was developed that calculates the net processed / unprocessed weight and the cost of scrap in kg of chips. to place. 4 Another purpose of the invention is to enable keyboard shortcuts or multiple controls via the complete assembly. Selection instantly assigns parts to the relevant modules, and automatically assigns those parts. The goal is to create a system that can prevent screen clutter by hiding certain elements. 5 All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve this by processing production data in digital manufacturing systems. to ensure the separation and management of manufacturing processes of sheet metal parts A sheet metal module that performs cutting and placement operations, profiles cutting 10 a profile module for machining operations, a machining module for machining processes (CNC) module and assembly module that enables the processing of assembly data. It is a digital manufacturing management system. This management system;  The assembly module retrieves production data from an assembly file, 15 The parts within the assembly are connected to the sheet metal module, profile module and machining module. to be separated so that it can be directed to the manufacturing (CNC) module being structured,  The sheet metal module can separate sheet metal parts using multiple standard commercial modules. Simulating part placements on plate size 20 will compare and determine the waste rate and raw materials according to the settlement results. A report that determines fuel consumption and indicates the appropriate license plate size. to create and unfolding technical drawings and bending techniques It is structured in a way that can create images,  Profile module, profile corner radius, wall thickness, width and height 25 will ensure the standardization of dimensions and will be drawn as a single piece. The dimensions of the profiles used in the designs can be differentiated being structured,  The CNC machining module, depending on the geometry of the part to be machined and Depending on the assigned machine, lathe, vertical machining or five-axis machining 30 In a way that will determine the clamping strategy and cutting tool selection for and It should be structured in a way that allows it to generate machining drawings. It is a management system characterized by... In a preferred configuration of the invention, after sheet metal placement and profile placement It includes a fire module that enables the calculation of the remaining parts. In another preferred configuration of the invention, in the sheet metal module, in the profile module and A scrap 5 that calculates the amount of scrap that will be generated in the machining (CNC) module. It includes the module. In another preferred configuration of the invention, feature extraction and file hiding are implemented. It includes a stealth mode that allows the operation to be performed. In another preferred configuration of the invention, it would operate completely without going online. a local network that enables the factory to operate on its own internal local Wi-Fi modem network It includes a Wi-Fi module. In another preferred configuration of the invention, the profile module and machining (CNC) 15 A proposal that enables the creation of offers after operations are performed through the module. It includes the module. The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For it to be understood, it should be evaluated together with the figures explained below. 20 is necessary. BRIEF DESCRIPTION OF THE FIGURES Figure 1 shows the general flowchart view of the system that is the subject of the invention. 25 Figure 2 shows an example of sheet metal plate placement in the sheet metal module of the system that is the subject of the invention. is given Figure 3 shows an example profile layout view of the system in question in the profile module. 30 is given Figure 4 shows the flowchart of the planning panels for the system that is the subject of the invention. 6 DETAILED DESCRIPTION OF THE INVENTION This detailed description explains how production data is processed in digital manufacturing systems, which is the subject of the invention. The separation and management system of manufacturing processes contributes to a better understanding of the subject. This is explained with examples that will not create any limiting effect. Accordingly, The following descriptions and figures illustrate the use of the invention in digital manufacturing systems. It was assumed that it was directed towards this. However, in alternative structures, the invention is similar to all 10 It can also be used in any other area of ​​manufacturing processes. Referring to Figure 1, the invention outlines sheet metal module (10), profile module (20), machining It consists of the (CNC) module (30) and the assembly module (40). Sheet module (10) manages the processes of cutting and bending sheet metal parts. It is a module. In the sheet metal module (10), the sheet metal placement on the plate is the data to be cut. This can be done automatically. The required spacing between parts and sheet metal edges. Sheet metal placement is determined by specifying the gap dimensions to minimize waste. This can be done. As a result of this placement, the system is a sheet metal placement 20 It generates the report. The remaining parts after sheet metal placement are processed by a scrap module (80) This is being calculated. The parts separated for the fire section will be used in the next sheet metal cutting operation. to ensure it can be reused, it is stored in memory with a smart fire reminder system. This amount is collected. This quantity, which is then stored in memory when needed, is used in production. If it can be used, it appears in the system with the fire module (80). This situation is unnecessary 25 It prevents material waste. In the sheet metal module (10) later The amount of scrap that may become unusable is determined by the scrap module (90). is being calculated. Figure 2 shows an example of sheet metal plate placement. Cutting After the image to be created is placed on the sheet metal, the system automatically It can also generate unfolding and bending technical drawings. Sheet Metal 30 In module (10), when creating the technical drawing for bending operations, the material The K factor is used to calculate how much something will stretch and retract when bent. The ratio and radius values ​​can be adjusted as desired. For bending. A bending scale is created for the K factor used. Unfolding and bending techniques. 7 The radius and K factor values ​​determined for the images are entered into the bending ruler. is being processed. In bending operations to be performed with the bending ruler, the operator / other party It is ensured that information is provided. Step file as sheet metal module (10) Detailed unfolding drawings are created for the added part. In addition... The necessary preparations for bending are made and the bending technical drawings are also prepared in 5. It is created. Another feature of the sheet module (10) is DXF or DWG created in various formats and containing multiple different files within the same file. From files containing drawings with dimensions, also are unfolding technical drawings and bending technical drawings. It creates images. The file contains multiple images of different sizes. If there are drawings, separate unfolding technical drawings and bending diagrams for each of these drawings. It creates technical drawings. In addition, in the sheet metal module (10) irregular file names include quantity, thickness and Material data can be automatically extracted. File names include the material type, If information such as material quantity, material thicknesses, etc. is written, the quantity will be selected from the file name, 15 Properties such as quantity and material type can be automatically displayed in the system. Sheet metal If there are images drawn in 3D in the module (10), those images can be used by the user or The 3D dimensions are opened from the row so that it can be examined more easily by the operator. It can be examined. After these operations are performed in the sheet metal module (10), the operations are automatically converted into a proposal. It can be transferred to the module (60). The sheet metal to be cut in the system offer module (60) according to the plate type, the amount of remaining waste and scrap, and all the processes performed. The proposal format is created and recorded in the proposal file. Proposals are mostly... Depending on the preferred type, DXF cutting file, DXF bending file, sheet metal layout 25 He / she files the report and proposal properly. Profile module (20) processes required for cutting and processing profiles It is the module where the profile is made. The 3D image of the profile added to the profile module (20) is the profile. It can be seen in the module (20). The profile dimensions, radius 30, are shown in the 3D image. The dimensions and thickness can be changed as required. Sheet metal in the profile module (20) as in module (10) which ensures that profiles are cut with minimal waste A ranking of locations is being made. Figure 3 shows an example profile ranking. This is shown. Accordingly, the arrangement is carried out in a way that minimizes waste. 8 In the profile module (20), the dimensions of the profiles used in the designs drawn as a single piece are also given. It can separate profiles. The separated profiles are listed in sub-rows. Profile If there are images that are drawn in 3D in module (20), those images Line-by-line 3D for easier viewing by the user or operator. The dimensions can be opened and examined. In the profile module (20) cutting operations 5 after the profiles are determined, after their placement and after the cutting steps, the bottom The views arranged in rows are automatically generated. The cut profile Cutting angles are also specified. This is to provide convenience for saw operators. for and also to prevent cutting errors, cutting lengths and angle directions (+45, -45, (Reverse, Straight, etc.) are determined in the automatically listed parts. Thus, the profiles are 10 To avoid problems during assembly, operator-related errors are prevented. After these operations are performed in the profile module (20), the operations are automatically processed on the sheet metal. It can be transferred to the offer module (60) as in the module (10). The system offers Depending on the type of profiles to be cut in module (60), the remaining waste and scrap amount is 15 Based on the information provided and all the procedures carried out, create the offer format and record it in the offer file. This is done. The profile layout report and the type most often preferred in the offers are... For laser cutting, a STEP cutting file is created. For saw cutting, a PDF file is generated. A cutting file is created in the format. In the offer module (60) STEP cutting The file, including the saw cut file and profile layout report in PDF format, is suitable for 20 It is filed in this manner. In the CNC (machining) module (30) machining processes are carried out. In the manufacturing (CNC) module (30), machine assignment can be made to the part to be machined. The workpiece can be machined using a 3-axis lathe + 3-axis vertical machining, C / CY axis, or 5-axis system, etc. The clamping strategies specific to the machine where the processing will be done are automatically determined. The tool list is opened. In the CNC (Machining) module (30) system scrap module The amount of sawdust to be discarded can be determined with (90). The sawdust to be discarded is in kg. It can be calculated. The CNC module (30) determines the net weight of the part. The gross weight is determined by calculation and the net weight is 30. The difference between them is automatically calculated as "Scrap cost per kg of sawdust". Thus... Calculating the amount of waste that will be generated is quite easy. Machining (CNC) In the module (30), the 3D view of the parts can be seen through the module. In addition Detailed machining drawings are also generated in the CNC (Cutting and Machining) module. 9 After these operations are performed in the CNC module (30), the processes are automated. It can be transferred to the offer module (60). The system processes the offer module (60). depending on the type of part to be processed, the amount of scrap remaining, and all the processes involved. Accordingly, it creates the offer format and records it in the offer file. 5 The complete machine assembly file to be processed is in the assembly module (40) single It is loaded into the interface on the page. It will go to the sheet metal module (10) for the operations to be performed. will go to the profile module (20) and will go to the machining (CNC) module (30) The separation is carried out in the assembly module (40). 10 In light of the above explanation, the invention is implemented as follows. For convenience, in the assembly module (40) file system, press the C key on the keyboard. By pressing the P key, the operations are directed to the machining (CNC) module (30). By pressing the profile module (20) and by pressing the S key, the sheet module (10) is instantly 15 can be shipped. Shipped parts are automatically displayed on the assembly module (40) screen. It is transferred to the hidden mode (50) page. In hidden mode (50) attribute extraction and File hiding operation is performed. Washer, chain, valve used in assembly module (40), Ready-made materials such as cylinders, bearings, bearing elements, etc. are also available in a hidden mode. It is transferred to page (50). Transferring these standard elements to hidden mode (50) 20 It prevents confusion and ensures the system is more fluid and organized. By scanning for irregular file names, the part's material type, thickness, and production quantity can be determined. It can be read automatically. The fire module (80) registered in the database By automatically matching sheet metal plates and profiles with the dimensions of the newly manufactured parts, 25 A raw material conservation warning is being issued. Referring to Figure 4, the sheet metal selection assistant with multiple raw material plate selection in selection mode. Parts transferred to module (10) can be generated completely without requiring G-code generation. Raw material optimization for the purpose of bidding, purchasing and planning efficiency 30 It is being subjected to testing. The algorithm simultaneously tests all sheet metal parts in the list. different dimensions such as 1000x2000, 1250x2500 and 1500x3000 mm defined in the local database It is hypothetically positioned on standard commercial license plate sizes. Purchase to the purchasing department; the highest placement efficiency, the lowest waste rate and the least An automated report that determines the ideal commercial license plate size to ensure efficient license plate usage. It lists them in this format. The system measures the thickness, corner radius, width, and height of the profiles extracted from the assembly. It can detect graphical deviations in measurements. Target 5 from the user interface. When you select the dimension and click 'change', the geometry of all profiles can be synchronized with a single click. During the modification process, the position of holes, channels, and forms on the profile changes on the part. It is fixed proportionally. When any row in the lists is clicked, the screen... a pop-up window opens in the very center of the screen, not completely covering it, to the user Instant 3D model review, dimension check, and angle check from the list row 10 It is possible to do so. User text can also be added to the technical drawing if requested. Manually sliding, manually intelligent measurement, tolerance and manufacturing note. can add. The system uses the factory's own internal local Wi-Fi modem network without connecting to the internet. 15 It has a local Wi-Fi module (70) that enables it to work. Wi-Fi The module enables operators to communicate with each other. The company In internal communications, operators communicate with the relevant departments through the relevant system. Communication is also provided by the Wi-Fi module (70). The operator finishes manufacturing The moment he clicks the 'Task Completed' button, line 20 for that task appears in the main admin panel. It instantly turns green, and a message is sent indicating that the mission is complete. Thus, with this invention, the cutting processes of sheet metal parts in the sheet module (10) can be carried out. is provided. In the sheet metal module (10), all sheet metal parts extracted from the assembly are back The plan automatically selects commercial license plate sizes of 25 according to production standards. (e.g., 1000x2000, 1250x2500, 1500x3000 mm) are simulated and arranged. Purchase The purchasing department's main screen displays the lowest waste and least raw material consumption. A report is generated that determines the ideal license plate size to be used. In the profile module (20), profile corner radius, profile wall thickness, width and height deviations, 30 The profile hole / channel positions have been standardized while maintaining accuracy. Machining (CNC) In the module (30), by scanning the part geometry, lathe, vertical machining or 5-axis clamping Strategies and cutting tools are determined automatically. Net based on raw material input. The processed / unprocessed weight and the cost of scrap metal in kg of chips are calculated. Assembly 11 Keyboard shortcuts (C, P, S) or CTRL via complete assembly in module (40) With multiple selection options, parts can be instantly sent to the relevant modules, and the parts sent... The parts can be automatically hidden in hidden mode (50) to prevent screen clutter. Stamp, hidden in ready-made materials such as chains, valves, cylinders, bearings, bearing elements, etc. The complexity that may arise from hiding it with mod (50) is prevented. 5 In conclusion, the invention provides a basis for machining processes in the processing of profiles and sheets. and by managing the assembly from a single center, all desired processes are carried out flawlessly and efficiently. a production data parsing system that enables rapid implementation is placed. 10 20 30 35 12 REFERENCE NUMBERS GIVEN IN THE FIGURES Sheet Metal Module Profile Module Machining (CNC) Module 40 Assembly Modules 50 Hidden Mode 10 60 Offer Modules 70 Local Wi-Fi modules 80 Fire Modules 90 Scrap Modules

Claims

13 REQUESTS 1. Decomposition of production data and manufacturing processes in digital manufacturing systems. to ensure the management of the cutting and placement processes of sheet metal parts a sheet metal module (10) performing profile 5 for profile cutting operations module (20) is a machining (CNC) module for machining processes. (30) and an assembly module (40) that enables the processing of assembly data. It is a digital manufacturing management system, the feature of which is;  The assembly module (40) retrieves production data from an assembly file, 10 The parts in the assembly are attached to the sheet metal module (10), profile module (20) and will be separated to be directed to the machining (CNC) module (30) the fact that it is structured in this way,  sheet module (10), separated sheet parts can be made with more than one standard Simulating part placements on a commercial license plate size 15 will compare and determine the waste rate and raw materials according to the settlement results. A report that determines fuel consumption and indicates the appropriate license plate size. to create and unfolding technical drawings and bending techniques It is structured in a way that can create images,  profile module (20), corner radius of profiles, wall thickness, width and 20 will ensure the standardization of height measurements and will be drawn as a single unit. The dimensions of the profiles used in the designs can be differentiated being structured,  The machining (CNC) module (30) depends on the geometry of the part to be machined. and depending on the assigned machine, lathe, vertical machining or five-axis 25 will determine the clamping strategy and cutting tool selection for machining in a way that will enable the creation of processing technical drawings. being structured, a system of governance characterized by...

2. It is a system according to Claim 1, and its characteristic is the placement of the sheet metal and the placement of the profile afterwards. It includes a fire module (80) which enables the calculation of the remaining parts. 14 3. A system according to claim 1 or 2, the feature of which is the sheet metal module (10), profile scrap generated in module (20) and machining (CNC) module (30) It contains a scrap module (90) which calculates the amount.

4. It is a system according to claim 1, and its features include attribute extraction and file hiding. 5 It includes a stealth mode (50) that enables the operation to be performed.

5. It is a system according to claim 1, and its feature is that it operates completely without accessing the internet. enabling the factory to operate on its own internal local Wi-Fi modem network It includes a local Wi-Fi module (70). 10 6. It is a system according to claim 1 and its feature is sheet module (10), profile module (20) and Offers after operations performed from the CNC module (30) It includes a proposal module (60) that enables its creation.

Images