An assembly and protection system.

Abstract

The invention relates to an assembly and protection system developed to facilitate assembly and drilling operations by surrounding a sub-assembly system made of plastic / composite material using additive manufacturing, thereby improving assembly quality and preventing potential damage and defects.

Description

1 TARIFF AN ASSEMBLY AND PROTECTIVE SYSTEM The technical field to which the invention relates: The invention involves the production of subassemblies from plastic / composite type materials using additive manufacturing methods. A design that surrounds the system facilitates assembly and drilling, assembly 5 to prevent damage and errors that may occur by improving quality an assembly and mounting system that provides a drilling and protection system for an assembly hole that has been developed. It is related to the protective system. State of the art: In the aviation industry, the assembly and connection of aircraft parts, especially holes 10 Opening procedures are of great importance. These connectors ensure the safety and security of aircraft. This ensures it functions reliably. Drilling the holes correctly, ensuring the fasteners are properly assembled and the parts are precisely fitted. It ensures alignment. Drill block for drilling holes at right angles. It is used. This ensures that the holes are drilled in the desired position and at the correct angle. 15 Different fasteners may require different hole diameters. The location of the holes, It must be within precise measurements. Excessive deviations in the same direction lead to tolerance accumulations and This can lead to assembly errors. The aircraft exoskeleton, main frame, and auxiliary components... It consists of parts such as the stringer and the outermost skin. The main frame and auxiliary frame are placed on the bodywork (skin) during mounting. Pilot holes on the stringers transmit the holes to the outer bodywork. It provides this. Holes of the desired diameters are made from the other surface of the outer bodywork. The bodywork is being expanded and countersinks are being drilled where necessary. Alternatively, the bodywork, A perforated mask is fitted onto the outside of the exterior bodywork using a shop aid, and then stretched. It fits perfectly onto the outer body surface. Then, the holes on it are placed on the outside 25 The paint is transferred to the bodywork with different colored pens, and after Shop Aid is removed, the hole is made. Transfers are carried out. These complex processes ensure the safe and sound delivery of the aircraft. This ensures that it functions properly. Aircraft maintenance and repair pay great attention to these details. it requires care and plays a critical role for engineers in the aviation industry. He is playing. 30 2 Drilling holes accurately and ensuring that the parts are not damaged during the drilling process, especially those made of aluminum material, referred to as the outer shell (skin), and This is of great importance for parts covered with an outer clad. This clad The layer prevents aluminum oxidation and prepares the substrate for painting. It is used for. Damage or scratching of the covering structure, cosmetic and 5 This can lead to negative mechanical consequences. During drilling, The burrs that wrap around the drill bit can cause scratches on the exterior bodywork. This Scratches are removed by sanding and pre-painting to prevent oxidation. A temporary coating is applied. This ensures the aesthetic and functional appearance of the parts. Its integrity is preserved. 10 In one sub-assembly that can be given as an example of assembly processes, more than 500 holes are drilled manually. and drilled with automatic riveting machines. Different holes are required according to need. Different types of binders are used, and the positions of these binders should not be mixed up. It is necessary. Some assemblies take up to 9 shifts to complete. Assembly Towards the end, a faulty hole, especially in the load-bearing parts, renders the entire sub-assembly scrap. 15 This results in the material becoming scrap, in other words, all the work and materials going to waste. It is going. In addition to damage that may occur during assembly, it can also occur during transport. Deep scratches on the exterior bodywork would similarly render all the work useless. is happening. Various recommendations for assembly and protective systems in the known state of the art and 20 Although applications have been developed, these improvements are insufficient. For this purpose... Some of the applications related to the developed inventions are given below. Patent file number “CN216611660U” exists in the known state of the art. It has been examined. The invention that is the subject of the application relates to the technical field of aircraft manufacturing and aircraft. A 25 used for automatically drilling and riveting wall panels. It relates to the assembly tool. An aircraft wall panel automatic drilling and riveting assembly. the tooling, the main frame of the tooling and an automatic drilling and riveting support frame It includes. Here, the tool mainframe is a framework structure, the tool mainframe The bottom of the frame is a support leg, and the main frame of the team is fixed. The main frame of the team... A guide pin is placed in each of the upper and lower parts of its body. Here, 30 will remain opposite the auxiliary carriers and the auxiliary carriers will almost A design that completely covers the area is not visible. 3 Patent file number “CN116124007A” which is in the known state of the art. It has been examined. The invention in question concerns the digital assembly and manufacturing of aircraft. The field also includes drilling holes in aviation structural parts for space position error. It relates to the measurement method and a correction method. Here, aviation structural... a measurement method for the spatial position error of the hole drilling clearance of the parts and 5 to propose a correction method and drill with a theoretical model of the robot drilling system. inconsistencies between the product and actual engineering applications in drilling holes. It aims to resolve the discrepancy between the actual situation of the field and the leather and... Reference holes are selected from the pre-attached holes in the beams, reference The hole image is obtained through the imaging system and the image coordinates are 10. to calculate the pixel position coordinates of the reference hole in the system An algorithm is used, based on the image system and sensor, and the image system... Pixel position coordinates and camera parameters, camera coordinates the position coordinates of the reference hole in the system, hand-eye coordination, and the robot base. According to the coordinate system, the position of the reference hole in the aircraft coordinate system is 15. The coordinates are being calculated. The molds will be positioned opposite each other. Positioning and interchangeable hole block devices and auxiliary carriers There is no development plan that covers almost everything. Patent file number “EP3482917A1” exists in the known state of the art. It has been examined. The invention that is the subject of the application is a 20-degree connection between a first component and a second component. a method for combining and also suitable for use with the method It relates to a component and a subcomponent. There are multiple projections on the first component. by providing and embedding multiple overhangs into the second component, connecting the first component with the second. It involves establishing a primary link between the components. The method also involves the first a 25 that passes through the first component and the second component and includes at least one of the protrusions. It involves creating a hole for the fastener. The method also involves creating a hole for the fastener. by attaching a connecting element, a second connection is created between the first and second components. It involves creating. Unmet requirements regarding the assembly and protective system under the known state of the art There are needs. 30 4 In conclusion, due to the negative aspects described above and the current solutions, the subject matter... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. Purpose of the invention: 5 The main purpose of the invention is to improve assembly and drilling processes produced by additive manufacturing. facilitating, manufactured to cover almost the entire part. It is the development of a supportive mold structure. Another purpose of the invention is to protect the upper part of the assembly and protective system. Holes are marked for different types of connectors, different types of drilling block inputs 10 The aim is to prevent the mixing of different types of binders by using them. Another purpose of the invention is to create a frame and a stringer, such as a main frame and a secondary frame. The goal is to leave the areas exposed so that there is workspace for assembly. Another purpose of the invention is to fill the gaps in the lower part of the assembly and protective system. Drilling holes in the frame and stringers (15) With the addition of equipment that can facilitate this, it can be opened and closed in the desired areas. The template allows for the addition and removal of parts. Another purpose of the invention is to wrap the entire assembly parts around the outer casing. Its function is to protect the entire surface of the (skin). Another aim of the invention is to produce holeless versions of the mounting and protective system for domestic use. its use in external shipments and to prevent damage that may occur during transportation The goal is to prevent damage. Another purpose of the invention is to add wheels to its mounting and protective system. The advantage is that the need for cranes is reduced during the transfer of panels between stations. Another purpose of the invention is to cover the sharp edges of the outer skin part, thus 25 It helps prevent accidents caused by cutting in the assembly area. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with reference to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. This should be done taking that into consideration. Explanation of the figures: FIGURE -1; Isometric perspective of the assembly and protective system subject to the invention. It is a drawing that gives the image. 5 FIGURE 2; Including the sub-assembly of the assembly and protective system that is the subject of the invention. This is a drawing that shows the bottom view of the design. FIGURE 3; Including the sub-assembly of the assembly and protective system that is the subject of the invention. It is a drawing that provides an isometric view of the design. Reference numbers: 10 1. Upper mold 2. Bottom mold 3. Marking equipment Description of the invention: The invention involves the production of subassemblies of plastic / composite type materials using additive manufacturing methods. A design that surrounds the system facilitates assembly and drilling, making assembly easier. to prevent damage and errors that may occur by improving quality It relates to an assembly and protection system that has been developed. The assembly and protective system is manufactured using an additive manufacturing method that surrounds the sub-assembly. It includes a development that can be produced. Assembly and protective system, upper mold (1) and 20 It consists of two parts, the lower mold (2) and is joined at the edges by 10 It can be connected with a number of large holes. The upper mold (1) has the positions of the holes on it. It can be drilled without any need for marking in any places. Top mold (1) by giving each of the holes on it a depth that will serve as a drill block Hole linearity is ensured and hole drilling quality is improved. Another 25 On the side, a drill block can be integrated into each hole. The upper mold (1) 6 The holes on it are marked, allowing for different types of drilling blocks for different types of connectors. This method helps prevent the mixing of different types of binders. In the mounting and protection system, the main carrier (frame) and auxiliary carrier (stringer) Since areas like these are left open, workspace is created for assembly. Assembly and in the protective system, the empty spaces are filled with main carriers (frame) and auxiliary carriers (stringers) 5 Equipment can be added that can facilitate drilling holes. Desired Template pieces can be added and removed from the sections in a foldable format. Additionally... Since all the mounting parts are wrapped, the entire outer skin surface is also covered. It can be protected. Marking equipment (Shop Aid) (3) which can be fixed to the top mold (1), replaceable 10 The drilling block is integrated in structure. Marking equipment (3), small for pilot hole. With the diameter and the second version that is actually needed, all holes are drilled flawlessly in two stages. It can be drilled. The second version will be used for drilling holes. drill code or drill-integrated, custom-sized drilling block It can be used. The third version only has countersinking holes. 15 They are installed with countersunk holes. Thus, only the holes to be countersunk are needed. This process is being implemented. 25

Claims

7 REQUESTS 1. Damage that may occur due to improved assembly quality through additive manufacturing methods. and an assembly and protection system developed to prevent errors Its characteristic feature is that the positions of the holes on it can be placed at any of the specified locations. It can be punctured without the need for marking, and the remaining 5 with the auxiliary carrier. and the auxiliary carrier to be placed opposite the lower formwork (2) holes with positionable and interchangeable hole block adapters by giving each one a depth that will act as a drilling block, the linearity of the hole the most at least one upper mold (1); at least one 10 that can be positioned opposite the upper mold (1). two lower molds (2); a replaceable drilling block that can be fixed to the upper mold (1) integrated, in the drilling process after the hole made for the pilot hole the code of the drill to be used or a custom-sized drilling block integrated with the drill It is used, in the third version only, for holes that need to be countersunk. It must include at least one marking equipment (3) placed with its gaps. 15 2. Mounting and protection system in accordance with Claim 1, its feature is; it has 10 units It contains a top mold (1) with a large hole.

3. It is an assembly and protection system in accordance with Claim 1, and its feature is that the holes on it... Marked to indicate different types of drill block inlets for different types of binders. It must contain at least one usable upper mold (1). 20

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