A multi-axis cutting machine capable of cutting different materials.
Patent Information
- Application Number
- TR202613731
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-08-13
- Publication Date
- 2026-08-21
Smart Images
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Abstract
Description
1 TARIFF A multi-axis cutting machine capable of cutting different materials. MACHINE TECHNICAL FIELD The invention relates to the production of aluminum, PVC, steel, composite and similar profiles and long structural elements. A material for positioning, fixing, and cutting at different angles. It is related to the cutting machine. This invention reduces cutting forces by cutting the material from the top, thus improving the cutting process. The manufacturing area involves a free-standing material cutting machine. STATE OF THE ART 10 Today, miter saws with circular saws are used for cutting profiles and long structural elements. Cutting machines, band saw cutting machines and similar machines are used. On some of these machines, the cutting angle is controlled by a rotary table or hinged section of the saw assembly. turned manually on the connection and secured with a mechanical locking element. It is adjusted accordingly. 15 The main problems encountered in known technology can be listed as follows: Manual adjustment of the cutting angle by the operator ensures the repeatability of the angle. This makes it dependent on the operator's attention; angular deviations in mass production and consequently... Related assembly errors occur. When long profiles need to be cut at different angles at both ends, the material must be machined at 20°. It is necessary to rotate or reposition it; this situation both This prolongs the operation time and also increases the risk of measurement errors with each new positioning. is giving birth. In long-body machines, the cutting unit and the material handling table are separate. Due to its location on the constructions, the geometric relationship between the axes is 25 It is deteriorating; cutting accuracy is decreasing due to vibration and deformation effects. The maximum material height that can be cut also changes with the change in the cutting angle. It is changing; however, in known systems, this relationship is controlled by the system. 2 Attempting to process a material that cannot be cut at the chosen angle because it is not being monitored. This can cause damage to the saw and drive assembly. In systems where access to the cutting area is restricted solely by mechanical guards, a verification link between the closed position of the guard and the saw movement Its absence poses a risk to occupational safety. 5 In the known state of the art, the cutting saw engages the material from the front or bottom. No, it enters from the top of the material and from the support surfaces of the cutting area. The configurations from which it was emptied are also known. In this context, DE 93 07 192 U1 (Albert Fezer Maschinenfabrik GmbH) document (hereinafter referred to as D1), a permanently operated console circle 10 It describes the sawing machine. In D1; a support plane for the material to be processed. a defining support device, in the vertical direction alongside this bearing plane a vertical line extending and horizontally branching off from this vertical line onto the support plane There is an extendable console. The motor-driven circular saw blade is mounted on the console. It is guided to move in a direction perpendicular to the axis of rotation, 15 at least part of its circumference will extend the console downwards towards the support plane. It is positioned in such a way that the saw enters the material from the top. In D1 Additionally, the carrier plate and side support bar are not interrupted in the working area of the saw. The saw is allowed to pass through by being guided through, in other words, the cutting area is supported. They are discharged from the surfaces. The console carrying the cutting saw, angled cuts 20 In order to be able to do this, it must oscillate around an axis parallel to the direction of progress and also It can be rotated around a second oscillation axis perpendicular to the pivot plane. D1 has significant disadvantages. The saw group moves horizontally from the top end of the upright. It is carried suspended from a console that extends and has free ends; this is the C-body. This results in a structure of this shape. The shear forces are mainly in the horizontal direction, 25 Because it acts on the saw, the console is subjected to torsional force, resulting in a tendency to vibrate. The blades are growing, and the saw is following a curved, helical cutting path instead of a linear one. Additionally, the material is removed from the support surfaces of the cutting area. This area cannot be securely supported during cutting; the profile type is relatively There is a risk of deformation, dimensional deviation, and saw breakage in delicate materials. 30 In D1, the cutting angle is adjusted by a screw mechanism, and the angular angle is... Verification of the position with a position feedback system is not foreseen. D1 is a single It has a cutting unit and independent units mounted on a long body. It does not include multiple cutting units that can be positioned. 3 In the known state of the art, also DE 44 11 255 C2 (Nienkemper Maschinenbau GmbH There is document number (hereinafter referred to as D2) from & Co. KG). D2; a machine body, fixed and / or linearly free on this machine body One or more positionable saw units, for the material to be processed Positioning and clamping devices, miter and bevel cuts on each saw unit 5 Oscillating devices for adjusting the angles, a drive for each saw blade. a saw machine consisting of a unit and two perpendicular linear feed units It explains that in D2, positioning and oscillation movements are performed according to the program. This is accomplished by a controlled control unit. In D2, there is also one fixed The other has two freely positionable saw units that cut both ends of the profile on the same machine 10 It is stated that it can be processed on the body. However, in D2, the saw blade is inserted into the working volume from below, as clearly indicated. It is organized as an entering team. D2, with a cantilevered and top-cut design as described in D1. They evaluated the structure and found that it was subject to torsional stress on the cantilever and high vibration. The trend is that the material is not sufficient due to the evacuation of the cutting area. 15 due to the lack of support and the reason why consoles collide in the dual configuration It was clearly found to be unsuitable. Therefore, D2 moved away from the top-cutting structure. He preferred to position the saw blade as a tool that enters from below. Therefore D2 aims to develop an architecture that features a top-down cut and a hollowed-out cutting area. It does not guide the technically expert person; on the contrary, it alienates them from this structure. 20 Therefore, the saw enters the material from the top and the cutting area is cleared. While preserving the advantage of the large sectional capacity offered by the architecture, the rigidity seen in D1, It eliminates vibration and material support problems; it adjusts the cutting angle with position feedback. automatically identifies and displays long profiles in a single context, high 25 An integrated machine system that provides this is needed. The invention concerns a material cutting machine; the angular positioning of the cutting saw, an angular movement motor along the angular movement channel on the mounting plate It is performed by a motor and feedback system on the main body. The presence of cutting units that can be positioned independently of each other and the 30 in question Coordinated management of three motion axes under a common control architecture. It differs from the documents mentioned above in this respect. 4 PURPOSE AND BRIEF DESCRIPTION OF THE INVENTION The purpose of the invention is to eliminate the aforementioned drawbacks by modifying the cutting saw. angular position, position of the cutting unit along the material and cutting feed its movement in three independent axes but under a common control architecture The goal is to develop a material cutting machine that is managed. 5 The main purpose of the invention is to reduce shear forces by cutting the material from above. It is the introduction of a material cutting machine. The main purpose of the invention is to provide a free cutting area with linear motion. restricting the ability to move in front of and around the cutting saw as it moves forward. The absence of structures allows for the cutting of materials of different sizes and dimensions. is to ensure. Another objective of the invention is to enable the angular positioning of the cutting saw on the mounting table. an angular movement that is concentric with respect to the saw's center of rotation through a channel and an angular motion motor that cooperates with this channel, the operator The goal is to ensure that it is carried out without intervention and in a repeatable manner. 15 Another purpose of the invention is to have independent components on the main body. Thanks to at least two positionable cutting units, both sides of a long piece of material can be cut. by enabling the tip to be cut in a single context and at different angles The goal is to reduce the number of operations and the resulting measurement errors. Another objective of the invention is to bring together cutting units and material handling surfaces on a common 20 with a continuous / monoblock main body configuration that carries on a geometric reference to increase rigidity over long working distances, reduce vibration and interaxial alignment The goal is to ensure the preservation of the geometric relationship. Another objective of the invention is to determine the maximum amount of material that can be cut at a selected cutting angle. by enabling the control unit to monitor the relationship between the heights, 25 The goal is to prevent the machine from being operated beyond its capacity limits. Another purpose of the invention is to create an automatically movable protective cover surrounding the cutting area. The saw and servo movements cannot be controlled without verifying the closed position via sensors. The goal is to enhance operator safety by providing a safety mechanism that prevents its initiation. Another objective of the invention is to create 30 different saws with diameters ranging from 800 mm to 1000 mm. It contains a structure suitable for installation. Another purpose of the invention is to allow the cutting saw head to rotate in opposite directions, +22.5 and -22.5. It has the advantage of being able to move freely at all angles. Another purpose of the invention is to provide fastening elements that secure only the material to be cut. It has the ability to be fixed in place when angular movement of the saw head is desired. 5 can be quickly, easily, and efficiently attached to the saw head without the need to disassemble its components. It is the application of angular motion. In order to fulfill the purposes described above; - the front section of the cutting saw (113) is cleared along the cutting direction (Y), saw (113) Section area (C) offering free working space, - cutting forces were reduced by cutting the material (104) from the top and the cutting area was 10 Released cutting saw (113) with cutting area (C), - and the position of the cutting unit (110) on the main body (101), angular movement The drive element (114.2) and the cutting feed drive element (116) are controlled by three separate controls. It includes a control panel (102) that manages the axis in a coordinated manner. DESCRIPTION OF THE FIGURES Figure 1: General perspective view of the material cutting machine that is the subject of the invention. Figure 2: Perspective view of the cutting unit in the machine that is the subject of the invention. Figure 3: Angular movement channel, angular movement motor and cutting unit of the invention. This is a detailed perspective view showing the drive elements. 20 Figure 4: Side view of the material cutting machine that is the subject of the invention. Figure 5: A representative view of the cutting saw while it is cutting the material. Figure 5.1: Top-down perspective view of the cutting saw cutting the material. Figure 5.2: Two-dimensional side view of the cutting saw while it is cutting the material. Figure 5.3: View of the cutting saw when cutting the material at an angle. 25 REFERENCE NUMBERS 100 - Material cutting machine 101 - Main body 6 101.1 Ray 102 - Control panel 103 - Operator 104 - Material to be cut 110 - Cutting unit 5 111 - Bottom plate 112 - Top table 113 - Cutting saw 114 - Assembly table 114.1 - Angular movement channel 10 114.2 - Angular motion drive element 115 - Drive element (saw drive element) 116 - Drive element (cutting feed drive element) 117 - Linear bearings 118-Fixing device 15 118.1 Piston 118.2 Fastening element 119-Assembly element X - Direction of movement of the cutting unit X1 - Reverse movement direction of the cutting unit 20 Y-cut direction C-Section area DETAILED DESCRIPTION OF THE INVENTION The subject of the invention is a material cutting machine (100); for profiles, pipes, solid section 25 for cutting rods and similar long materials at different angles. and basically a main body (101), positioned on this main body (101) It consists of at least one cutting unit (110) and a control panel (102) (Figure-1). Main body (101); along the longitudinal axis of the material to be cut (104) extending, the carrying and supporting surface on which the material (104) is placed and The slide surfaces to which the cutting unit (110) is attached are 30 on a common geometric reference. 7 It is structured as a continuous / monoblock construction carrying a main body (101). In practice, this will provide approximately 8500 mm of net cutting / processing length. It is sized and has feet distributed along its length and the sagging of the material (104) It includes support elements that prevent material handling with cutting unit (110). Long working life thanks to its surface being on the same continuous construction 5 Rigidity is increased at this distance, vibration and deformation effects are reduced, and cutting Its sensitivity is being preserved. In a preferred application, the machine (100) is separated from the main body (101) It includes two independently positionable cutting units (110). In this way, the two ends of a long material (104) can be connected without removing the material (104) from its place and 10 without reconnecting, within a single operation and, if necessary, separately from each other. It can be cut at angles. The distance between the cutting units (110) is the part to be cut It determines the final length and this distance is the measurement entered via the control panel (102). It adjusts automatically accordingly. Cutting unit (110); a base plate supporting the bottom surface of the material to be cut (104) 15 (111) located on the top side of the material (104) and cutting the material during a top plate supporting / fixing (112), a cutting saw (113), this cutting saw (113) and a mounting table (114) carrying the drive group, which rotates the cutting saw (113). a drive element (115), a drive element (116) that provides the cutting feed movement and It includes linear bearings (117) that guide this forward movement (Figure-2, Figure-3). 20 Cutting saw (113) is a circular saw with a diameter of Ø700 mm in one application, for cutting the cut defined between the lower table (111) and the upper table (112) of the unit (110) It operates in the region. The cutting saw (113) is driven by the drive element (115). It is rotated. The drive element (115) is an electric motor and a gearbox connected to it, It may consist of a belt-pulley or direct drive system and a mounting plate (114) 25 It is attached to it. Mounting plate (114); positioned in a vertical plane relative to the main body (101) It is a plate-shaped carrier element with at least one angular movement channel. (114.1) is located. The angular movement channel (114.1) of the cutting saw (113) It is unfolded in the form of a concentric arc with respect to the center of rotation where its position changes. 30 The saw group is guided along this angular movement channel (114.1); thus The cutting plane and the material (104) axis at every angular position of the saw group The geometric relationship between them is preserved. 8 The angular motion drive element (114.2) is mounted on the mounting plate (114), by moving the saw group along the angular movement channel (114.1) the cutting angle It determines. Angular motion drive element (114.2), preferably position feedback a servo motor equipped with a control element (encoder, resolver or equivalent); The saw group is automatically set to 5 according to the cutting angle value entered via panel (102). positioning and the angular position achieved through the feedback system This is confirmed. Thanks to this structure, the cutting angle is manually adjusted by the operator (103). It can be repeated without adjustment and without the need for a mechanical locking element. It is obtained in this way. The invention machine has (100) cutting saws (113), and a (104) tip on the material to be cut. It enters from the top, not from the bottom or the area below. For this purpose, the cutting saw... (113) the area in front of it along the cutting direction (Y), namely the bottom plate (111) and the top plate (112) the defined cutting zone between them, freed from support and bracing elements It is structured as follows. Thus, the cross-section of the material that can be cut (104) is connected to the saw spindle or not by the impact limit on the machine body, but only by the diameter of the cutting saw (113) and the selected 15 It is limited by the cutting angle; large section profiles and structural elements can be processed in a single pass. It can be cut. With this structure, the material is cut from above, and the cutting forces are applied. a material cutting unit with reduced and freed cutting area (110) It is being presented. The cutting area must be cleared, and the material (104) must be supported during cutting. 20 This constitutes a problem in terms of the cutting unit (110) itself. In the invention, this problem is addressed by the cutting unit (110) itself. It is eliminated by the lower plate (111) and upper plate (112) within it. Material (104), It sits on the lower table (111) on both sides of the cutting plane and the upper table (112) It is supported from above by; thus, the force applied by the saw and essentially Cutting forces with vertical component, the bottom plate (111) 25 just below the material (104). This is provided by [the relevant authority]. Thanks to this, despite the evacuated slaughterhouse area... deformation of the material (104), tendency to chatter and related dimensional deviations This is prevented. The main cutting unit (110) is positioned as two in the system. can be positioned independently on the fuselage (101) and separate from each other It has the feature of being adjustable to different cutting angles. On the other hand; different large diameter cutters 30 the replacement of the saws (113) and the cutting saw (113) with zero contact with the table surface. It includes a mounting element (119) to enable its assembly. This element Thanks to this, large diameter saws can be attached and the cutting saw will have zero contact with the lower plate (111). The setting is being adjusted. 9 In addition, the cutting saw (113) and the drive unit are suspended on a free-ended horizontal console. not as, but on a rigid mounting table (114) positioned in the vertical plane and guided along the angular movement channel (114.1) opened on this table is carried. The shear forces are within the plane of the assembly table (114). Since this is the case, no torsional stress occurs in the load-bearing element; saw 5 Deviation of the group from the cutting plane, tendency to vibrate, and the resulting cutting surface. Disorders are significantly reduced. In an application, the machine (100) can have predefined angular angles such as 22.5°, 45° and 90°. It is configured to work in the positions. Cutting with the diameter of the cutting saw (113). Due to the geometric relationship between the angles, the maximum material height that can be cut is 10 degrees. It varies depending on the situation. With a cutting saw (113) with a diameter of Ø700 mm; 22.5° cut at an angle of approximately 100 mm, at a 45° cutting angle approximately 200 mm, and at a 90° cutting angle Cutting can be performed up to a height of approximately 290 mm. The machine also... It will allow the cutting of profile / part sections up to approximately 400 mm wide. It is structured as follows: 15 The cutting saw (113) is connected to the mounting plate (114) in a cantilever form, by diving into the material to be cut (104) from above during the cutting motion It performs the cutting. In the front part of the cutting saw (113), that is, the material (104) any region in the area ahead of the saw along the longitudinal axis There is no load-bearing column, frame element, or body section; this area is 20 It is configured as completely empty. Similarly, the bottom plate (111), cutting separated / cleared in such a way as to allow the passage of the saw in the plane It is structured. On the other hand, there is the existence of section area (C) which offers free working space. with the material to be cut fixed and disconnected from the mounting table (114). Angular movement in opposite directions between the fixing device (118) and the cutting saw (113) group 25 An assembly structure that provides an advantage is presented. However; the cutter the saw (113) and the drive element (115) on its own instead of a free-ended horizontal console. as a rigid carrier that carries the load within its plane and on which the cutting saw is placed (113) at least one angular arc opened in the form of a concentric arc with respect to the angular center of rotation It includes a mounting plate (114) with a movement channel (114.1). 30 Thanks to the clearing of the cutting area in this way; the material to be cut (104) is taken It can be cut not from that region, but from any point on its length and from above. It is possible to pass the material through the machine without interruption and cut it. The load-bearing structural elements whose capacity is limited only by the diameter of the cutting saw (113). It is not restricted by this. This structure also accommodates profiles up to 8500 mm in length. the machine can be fed without any additional lifting or turning operation It provides. The cutting feed movement is provided by the drive element (116). Drive element (116); screw shaft-nut assembly, rack-pinion mechanism, pneumatic / hydraulic cylinder or 5 It can be implemented in the form of a linear motor. The cutting feed movement is on the lower table (111). It is guided by positioned linear bearings (117). Linear bearings (117), resisting the lateral forces generated during cutting, the saw group cuts It prevents deviation from the plane and improves the smoothness of the cutting surface. The machine in question has (100) multi-controlled axes of motion: 10 The first axis is on the main body (101) of the cutting unit (110), the material to be cut (104) is the axis that enables its positioning along the longitudinal axis. The axis determines the cutting dimension / part length. The second axis is driven by the angular motion drive element (114.2) and the cutter 15 that enables the saw (113) to be positioned along the angular movement channel (114.1). It is the angular axis. This axis determines the intersection angle. The third axis is driven by the drive element (116) and linear bearings (117) It is the cutting feed axis guided on it. This axis guides the saw to the material (104) It determines the diving motion and the speed of advancement. These three axes can move independently of each other, but they share a common 20 It is managed in a coordinated manner under a control architecture. This allows different segments to... The geometries are obtained automatically and repeatably on the same machine. Control panel (102); PLC and HMI based or equivalent industrial control architecture having, the operator's (103) cutting angle, cutting size / part length, number of cuts, feed It allows the input of operating parameters such as speed. Control panel 25 (102); angular motion drive element (114.2), drive elements (115, 116), cutting the position of the unit (110) on the main body (101), the compression system, automatic protective covers, safety sensors and work area lighting are coordinated. It controls the process accordingly. The entered cutting parameters are stored as programs. It can be stored and automatically cut in repeated cutting operations. 30 It is applicable. 11 In one application, the control panel (102) can be used to cut at the selected cutting angle and at that angle. It controls the relationship between the maximum material height; the entered material (104) cross-section If the measurement exceeds the cutting capacity at the selected angle, the cutting cycle will stop. It does not start. This allows the machine to be operated outside its capacity limits and thus... Damage to the connected saw / drive assembly is prevented. 5 In the cutting unit (110), the material to be cut (104) must move during cutting. There is a fixing device (118) to prevent it. Fixing device (118) between the bottom plate (111) and the top plate (112) to grip the material (104) positioned and together with the fixing element (118.2) pneumatic piston (118.1), It can be implemented hydraulically, electrically, or in combination. The compression system, 10 from suitable surfaces of the material (104) depending on the cutting angle and profile geometry It can be configured in a way that allows it to be secured in place. The cutting units (110) are two in number and move towards each other in opposite directions X and X1. They do. The wheels and drive are configured in the lower region of the cutting units (110). via the element (driven drive) the rails (101.1) on the main body (101) 15 It is moved along its surface in a linear motion. The cutting area of the cutting unit (110) is equipped with automatic movable protective covers. It is surrounded. The opening and closing movements of the covers are controlled by the control panel (102) This is done automatically; ensuring the covers are in a secure position. The safety of the covers is monitored via position sensors. The cutting saw (113) and the movable axes were not closed until it was confirmed that they were closed in this manner. Its operation is prevented by the control panel (102). Thus, the mechanical Protection and control algorithms are combined in a security architecture that works together. The machine also features an emergency stop system and a saw guard. Increasing visibility of the work area in the cutting and working zones of the machine 25 For this purpose, LED or equivalent lighting elements are used. The lighting system; according to the working condition of the machine, the condition of the cover or the request of the operator (103) It can be controlled automatically by the control panel (102). THE WORKING PRINCIPLE OF THE INVENTION A sample working sequence of the material cutting machine (100) which is the subject of the invention is as follows 30 It is like this: 12 1. Material to be cut (104), transport and support on the main body (101) It is placed on the surface. 2. The cutting angle is set by the operator (103) via the control panel (102). The dimensions and number of cuts are entered. 3. Control panel (102), capacity of the selected cutting angle of the entered section size 5 It checks whether it is compatible. 4. Cutting unit (110), corresponding to the measurement entered on the main body (101) It is automatically brought to its position, and its position is confirmed by a feedback system. 5. Angular movement drive element (114.2), angular movement channel of the cutting saw (113). (114.1) Position the selected cutting angle along the given path and verify the achieved angle. 10 6. Material (104), bottom plate (111) and top plate (112) by compression system It is automatically fixed between them by means of the fixing element (118). 7. The automatic protective covers are closed and the closed position is detected via sensors. It is verified. 8. The drive element (115) rotates the cutting saw (113). 15 9. The drive element (116) moves the cutting group along the linear bearings (117). It performs the cutting operation. 10. When the cutting is complete, the cutting group is returned to its safe starting position and The rotation of the cutting saw (113) is stopped. 11. The clamping system is released, the protective covers are opened and the cut piece is removed or 20 The process moves to the next cutting position. In the application where there are two cutting units (110), the first and second cutting units (110) can be positioned at different cutting angles and the material (104) two The tip can be cut in a single context, sequentially or simultaneously. TECHNICAL IMPACTS AND ADVANTAGES PROVIDED BY THE INVENTION 25 - Cutting angle, angular movement channel (114.1) and angular movement drive element (114.2) thanks to operator intervention and position feedback Because it is adjusted through verification, angular repeatability is significantly improved. - The angular movement channel (114.1) is concentric with respect to the saw's center of rotation. Thanks to this, the distance between the cutting plane and the material axis is 30° at every angular position. The geometric relationship is preserved. 13 - The main body (101) is of continuous / monoblock construction, allowing for long working distances. It increases rigidity and reduces cutting errors caused by vibration. - Thanks to two cutting units (110) that can be positioned independently of each other The two ends of the material (104) can be cut in one go; number of operations and dimensions Errors are being reduced. 5 - The relationship between cutting angle and cutting capacity is controlled by the control system. inspection, failure of machine operation and related damage It prevents. - Verifying that the protective cover is in the closed position and the cutting cycle are linked. its connection, a safety architecture that combines mechanical protection with a control algorithm 10 It offers. - Ability to store cutting parameters as recorded programs, enabling repetitive production. It shortens the setup time in its operations. - The cutting saw (113) enters the material (104) from above and the cutting area Thanks to being evacuated, the cuttable section is only 15 times the saw diameter and cutting angle. It is limited by its size; large cross-section profiles can be cut in a single pass. - The saw group is mounted on a rigid mounting plate (114) instead of a free-end console. and its transmission along the angular movement channel (114.1), torsion in the carrier element It eliminates the strain and prevents deviation from the cutting plane. - The bottom plate (111) and the top plate (112), despite the empty cut area, the material is 20 (104) by providing support against cutting forces, preventing deformation and charping. It prevents measurement deviations caused by various factors.
Claims
14 REQUESTS 1. The invention consists of a main body (101) in which the material to be cut (104) is placed, the aforementioned main on the body (101) along the longitudinal axis of the material to be cut (104) At least one cutting unit (110) that can be positioned to move, each cutting 5 containing a cutting saw (113) that cuts the structured material (104) in unit (110). A material cutting machine that enables the cutting of profiles and long, diverse materials. The machine is (100); its feature is, - the front section of the cutting saw (113) is cleared along the cutting direction (Y), saw (113) Section area (C) offering free working space, - moving with zero contact on the table while cutting the material (104), 10 to the cutting area (C) owns at least one cutting saw (113) with a free cutting area, - and the position of the cutting unit (110) on the main body (101), angular movement The drive element (114.2) and the cutting feed drive element (116) are controlled by three separate controls. It includes a control panel (102) that manages the axis in a coordinated manner.
2. A material cutting machine (100) according to claim 1, and its feature is; different large diameter cutters 15 the replacement of the saws (113) and the cutting saw (113) with zero contact with the table surface. It contains the assembly element (119) that enables it to be assembled.
3. A material cutting machine (100) according to claim 1, whose characteristic is; angular motion drive. element (114.2), the angular position reached is indicated by the control panel (102) servo motor 20 which includes a position feedback element that enables verification. It includes.
4. A material cutting machine (100) according to claim 1, and its feature is; the material to be cut (104) the carrier surface on which it is placed and the cutting unit (110) connection surfaces longitudinal axis of the material (104) carrying on a common geometric reference It contains a continuous / monoblock main body (101) extending in the direction of 25.
5. A material cutting machine (100) according to claim 1, and its feature is; control panel (102), which controls the maximum cutting capacity corresponding to the selected cutting angle and entered If the cross-section of the material (104) exceeds this capacity, a cutting cycle is not started. It includes a control panel (102) with a control algorithm.
6. Material cutting machine (100) suitable for any of the previous requests and 30 Its feature is to provide the advantage of angular movement in opposite directions to the cutting saw (113) group; The presence of a cutting area (C) that offers a free working space allows only the material to be cut. It includes a fixing device (118) that fixes and disconnects from the mounting plate (114).
7. Material cutting machine (100) suitable for any of the previous requirements Its feature is a cutting saw connected in a cantilever form on the mounting plate (114). (113) includes. 5 8. Material cutting machine (100) suitable for any of the previous requirements Its feature is that the cutting saw (113) and the drive element (115) are mounted on a free-end horizontal console. instead of carrying the load, it acts as a rigid carrier that carries the load within its own plane and has a shear on it. at least a concentric arc opened with respect to the angular center of rotation of the saw (113) It includes a mounting plate (114) with an angular movement channel (114.1). 10 9. Material cutting machine (100) suitable for any of the previous requirements Feature; cutting feed drive element (116) screw shaft-nut assembly, rack-pinion The mechanism is characterized by being in the form of a pneumatic / hydraulic cylinder or a linear motor. It is done.
10. Material cutting machine (100) suitable for any of the previous requests 15 Its feature is that it is attached to the mounting plate (114) and the cutting saw (113) is attached to it. an angular movement channel (114.1) that determines the cutting angle by moving along it It contains a drive element (114.2).
11. Material cutting machine (100) suitable for any of the previous requirements Its feature is that it can be positioned independently on the main body (101) and 20 It includes at least one cutting unit (110) that can be adjusted to different cutting angles.