Agarwood automated separation system and method

Abstract

The present application relates to the processing technical field of eaglewood, and provides an automatic eaglewood separating system and method, which comprises a conveying line, a rotary table, a CT scanner, a carving assembly and a control mainboard; the carving assembly comprises a carving table and a carving machine, the conveying line is connected with the carving table and is flush with the carving table, the rotary table moves back and forth on the conveying line and the carving table, the rotary table is suitable for clamping the eaglewood and drives the eaglewood to rotate, the CT scanner is arranged close to the conveying line and is located on the moving path of the rotary table and is used for obtaining the CT slice image of the eaglewood; the rotary table, the CT scanner and the carving machine are electrically connected with the control mainboard, the control mainboard is configured to reconstruct the 3D model of the eaglewood and white wood according to the CT slice image, to generate the carving path according to the 3D model, and to control the action of the rotary table, the start-stop of the CT scanner and the carving action of the carving machine; the automatic eaglewood separating system reduces the labor cost and improves the processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of agarwood processing technology, and in particular to an automated agarwood separation system and method. Background Technology

[0002] Agarwood is the dried, resinous woody part of the Aquilaria sinensis plant (family Thymelaeaceae). It is a type of wood, spice, and traditional Chinese medicine. Agarwood is a complex of wood and resin that produces a rich aroma when the xylem of the Aquilaria plant is stimulated by external injury, insect damage, or fungal infection, causing it to secrete large amounts of resinous components to defend against external damage.

[0003] In existing processing technologies, separating the resinous part of agarwood from the sapwood part is generally done manually, which is complicated and cumbersome, and not only consumes labor costs but also time costs. Therefore, it is urgent to explore a processing equipment that can be industrialized. Summary of the Invention

[0004] This invention provides an automated agarwood separation system and method, which changes the previous agarwood production process that mainly relied on heavy and intensive manual labor. The automated production line greatly improves production efficiency and reduces labor costs.

[0005] This invention provides an automated agarwood separation system, comprising: a conveyor line, a rotary table, a CT scanner, an engraving assembly, and a control motherboard;

[0006] The carving assembly includes a carving table and a carving machine mounted on the carving table. The conveyor line is connected to and flush with the carving table. The rotary table can reciprocate between the conveyor line and the carving table. The rotary table is adapted to clamp agarwood and drive the agarwood to rotate. The CT scanner is located close to the conveyor line and on the moving path of the rotary table, and is used to acquire CT slice images of the agarwood.

[0007] The rotary table, the CT scanner, and the engraving machine are all electrically connected to the control motherboard. The control motherboard is configured to reconstruct 3D models of agarwood and white wood based on the CT slice images, generate engraving paths based on the 3D models, and control the movement of the rotary table, the start and stop of the CT scanner, and the engraving action of the engraving machine.

[0008] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the conveyor line includes a conveyor table and a first guide portion disposed on the conveyor table, the first guide portion extending along the length direction of the conveyor table; the carving table includes a carving table body and a second guide portion disposed on the carving table body, the first guide portion and the second guide portion being aligned; the rotary table includes a rotary table body and a guide engagement portion disposed on the rotary table body that guides and cooperates with the first guide portion and the second guide portion, the guide engagement portion being capable of reciprocating between the first guide portion and the second guide portion.

[0009] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the first guide part includes a first guide rail and a second guide rail arranged side by side, the second guide part includes a third guide rail and a fourth guide rail arranged side by side, the first guide rail and the third guide rail are aligned, the second guide rail and the fourth guide rail are aligned, and the guide mating part includes a first roller, a second roller, a third roller and a fourth roller;

[0010] When the rotary table is located on the conveyor line, the rotary table body is slidably disposed on the first guide rail and the second guide rail, the first guide rail being sandwiched between the first roller and the second roller, and the second guide rail being sandwiched between the third roller and the fourth roller. When the rotary table is located on the engraving table, the rotary table body is slidably disposed on the third guide rail and the fourth guide rail, the third guide rail being sandwiched between the first roller and the second roller, and the fourth guide rail being sandwiched between the third roller and the fourth roller.

[0011] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the first roller includes a first roller body, a first rolling portion is provided around the outer periphery of the first roller body, and a first rolling groove adapted to the first rolling portion is recessed on the side of the first guide rail and the third guide rail facing the first roller, and the first rolling portion is slidably disposed in the first rolling groove; and / or,

[0012] The second roller includes a second roller body, with a second rolling portion circumferentially arranged around its outer periphery. The first guide rail and the third guide rail have a second rolling groove recessed on their sides facing the second roller, which is adapted to the second rolling portion. The second rolling portion is slidably disposed within the second rolling groove; and / or,

[0013] The third roller includes a third roller body, the outer periphery of which is provided with a third rolling portion. The second guide rail and the fourth guide rail are recessed on the side facing the third roller with a third rolling groove adapted to the third rolling portion. The third rolling portion is slidably disposed within the third rolling groove; and / or,

[0014] The fourth roller includes a fourth roller body, and a fourth rolling part is provided around the outer periphery of the fourth roller body. The second guide rail and the fourth guide rail are recessed on the side facing the fourth roller, and a fourth rolling groove adapted to the fourth rolling part is provided. The fourth rolling part is slidably disposed in the fourth rolling groove.

[0015] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the rotary table further includes a drive assembly, the drive assembly including a gear, a rack, and a drive motor, the rotary table body is disposed in a mounting hole, the gear is disposed in the mounting hole, the drive motor is dynamically coupled to the gear, the rack includes a first rack and a second rack, the first rack is disposed on the conveying table, the first rack and the first guide are arranged side by side, the second rack is disposed on the carving table body, the second rack and the second guide are arranged side by side, the first rack and the second rack are aligned, and the gear is selectively meshed with the first rack and the second rack.

[0016] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the rotary table further includes a first clamping part and a second clamping part disposed opposite to each other. The first clamping part and the second clamping part are disposed on the side of the rotary table body away from the guide mating part. Each of the first clamping part and the second clamping part includes a support part, a rotating part disposed on the support part, and a driving part. Under the drive of the driving part, the rotating part can rotate relative to the support part.

[0017] According to an embodiment of the present invention, an automated agarwood separation system is provided, wherein the CT scanner includes a frame and a CT scanner disposed within the frame, the frame is provided with a channel, and the conveyor line passes through the channel.

[0018] An automated agarwood separation system according to an embodiment of the present invention is provided, wherein the engraving machine is a three-axis engraving machine.

[0019] Furthermore, the present invention also provides an automated method for separating agarwood, comprising:

[0020] The rotary table moves to a first target position on the conveyor line according to a first instruction sent by the control motherboard, wherein the CT scanner is located at the first target position;

[0021] The CT scanner is activated according to a second instruction sent by the control motherboard to obtain the CT slice image of the agarwood;

[0022] The rotary table moves to the second target position on the engraving table according to the third command sent by the control motherboard;

[0023] The rotary table and the engraving machine perform processing operations on the agarwood according to the fourth instruction sent by the control motherboard, so as to remove the white wood on the outer periphery of the agarwood; wherein, the fourth instruction is to reconstruct a 3D model of the agarwood and white wood based on the CT slice image, and then generate an engraving path based on the 3D model.

[0024] An automated agarwood separation method according to an embodiment of the present invention reconstructs 3D models of agarwood and sapwood based on the CT slice image, and then generates the carving path based on the 3D model, comprising:

[0025] The external outline and internal agarwood outline of the agarwood are obtained from the CT slice images;

[0026] Based on the external outline and the internal agarwood outline, generate the external three-dimensional model and the internal three-dimensional model of the agarwood.

[0027] The carving path is generated based on the external 3D model and the internal agarwood 3D model.

[0028] The automated agarwood separation system and method provided by this invention involves a rotary table moving to a first target position on a conveyor line according to a first instruction sent by a control motherboard. A CT scanner is located at the first target position, meaning the CT scanner can capture images of the agarwood on the rotary table. The CT scanner is activated according to a second instruction sent by the control motherboard to obtain CT slice images of the agarwood. Subsequently, the rotary table moves to a second target position on a carving table according to a third instruction sent by the control motherboard. A carving machine then performs processing operations on the agarwood on the rotary table. The rotary table and the carving machine perform processing operations on the agarwood according to a fourth instruction sent by the control motherboard to remove the outer sapwood of the agarwood, retaining only the agarwood. The fourth instruction involves reconstructing a 3D model of the agarwood and sapwood based on the CT slice images, and then generating a carving path based on the 3D model. This reduces labor costs and improves processing efficiency to a certain extent. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of the automated agarwood separation system provided in an embodiment of the present invention;

[0031] Figure 2 This is a partial structural schematic diagram of the automated agarwood separation system provided in an embodiment of the present invention;

[0032] Figure 3 yes Figure 2 A magnified view of a portion of the image;

[0033] Figure 4 This is a flowchart of the automated agarwood separation method provided in an embodiment of the present invention.

[0034] Figure label:

[0035] 1. Conveyor line; 11. Conveyor table; 12. First guide section;

[0036] 2. Rotary table; 21. Rotary table body; 22. Support part; 23. Rotating part; 24. First rack; 25. Gear; 26. Drive motor; 27. Guide mating part;

[0037] 3. CT scanner;

[0038] 4. Engraving components; 41. Engraving table; 42. Engraving machine;

[0039] 5. Control motherboard;

[0040] 6. Agarwood. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0042] like Figure 1 As shown, the agarwood automated separation system of this invention includes: a conveyor line 1, a rotary table 2, a CT scanner 3, an engraving assembly 4, and a control motherboard 5.

[0043] The carving component 4 includes a carving table 41 and a carving machine 42 mounted on the carving table 41. The conveyor line 1 is connected to the carving table 41 and is flush with it. The rotary table 2 can move back and forth on the conveyor line 1 and the carving table 41. The rotary table 2 is suitable for clamping agarwood 6 and driving the agarwood 6 to rotate. The CT scanner 3 is located close to the conveyor line 1 and on the moving path of the rotary table 2, and is used to acquire CT slice images of agarwood 6.

[0044] In addition, the rotary table 2, the CT scanner 3, and the engraving machine 42 are all electrically connected to the control motherboard 5. The control motherboard 5 is configured to reconstruct 3D models of agarwood and white wood based on CT slice images, generate engraving paths based on the 3D models, control the movement of the rotary table 2, the start and stop of the CT scanner 3, and control the engraving action of the engraving machine 42.

[0045] In this embodiment of the invention, the rotary table 2 moves to the first target position on the conveyor line 1 according to the first instruction sent by the control motherboard 5. The CT scanner 3 is located at the first target position. In other words, the CT scanner 3 can take pictures of the agarwood 6 located on the rotary table 2. The CT scanner 3 is activated according to the second instruction sent by the control motherboard 5 to obtain CT slice images of the agarwood 6. After that, the rotary table 2 moves to the second target position on the carving table 41 according to the third instruction sent by the control motherboard 5. The carving machine 42 can perform processing operations on the agarwood 6 located on the rotary table 2. The rotary table 2 and the carving machine 42 perform processing operations on the agarwood 6 according to the fourth instruction sent by the control motherboard 5 to remove the white wood around the agarwood 6 and retain only the agarwood. The fourth instruction is to reconstruct a 3D model of the agarwood and white wood according to the CT slice image, and then generate a carving path according to the 3D model. The agarwood automated separation system of this embodiment of the invention reduces labor costs and improves processing efficiency.

[0046] Understandably, the control motherboard 5 receives CT slice images sent by the CT scanner 3, and obtains the outer contour and inner contour of the agarwood 6 based on the CT slice images; and generates a three-dimensional model of the outer contour and the inner contour of the agarwood 6 based on the outer contour and the inner contour of the agarwood; finally, it generates a carving path based on the three-dimensional model of the outer contour and the inner contour of the agarwood.

[0047] Specifically, the control motherboard 5 includes an image storage module, a feature extraction module, a 3D reconstruction module, a model storage module, a path planning module, a code conversion module, and a communication module. After acquiring a set of CT slice images generated by the CT scanner 3, the control motherboard 5 saves them in the image storage module. The feature extraction module extracts the outer contour and internal agarwood resin contour of each slice saved. Then, the 3D reconstruction module reconstructs the outer 3D model and internal agarwood resin 3D model of the agarwood 6 based on the extracted contours, and saves the resulting 3D model in the model storage module. The path planning module plans the four-axis linkage machining trajectory for milling away the white wood based on the outer 3D model, the internal agarwood resin 3D model, and the configuration information of the rotary table 2 and the engraving machine 42. The code conversion module converts the machining trajectory into executable code for the rotary table 2 and the engraving machine 42, and then sends the code to the rotary table 2 and the engraving machine 42 to process the agarwood 6, milling away the white wood and retaining the agarwood. The rotary table 2, the CT scanner 3, and the engraving machine 42 are all connected to the control motherboard 5 via the communication module.

[0048] like Figures 1 to 3 As shown, the conveyor line 1 includes a conveyor table 11 and a first guide portion 12 disposed on the conveyor table 11, the first guide portion 12 extending along the length direction of the conveyor table 11; the engraving table 41 includes an engraving table 41 body and a second guide portion disposed on the engraving table 41 body, the first guide portion 12 and the second guide portion being aligned; the rotary table 2 includes a rotary table body 21 and a guide engagement portion 27 disposed on the rotary table body 21 that guides and engages with the first guide portion 12 and the second guide portion, the guide engagement portion 27 being able to reciprocate between the first guide portion 12 and the second guide portion. The first guide portion 12 and the second guide portion have the same structure.

[0049] In an optional embodiment, the first guide portion 12 includes a first guide rail and a second guide rail arranged side by side, the second guide portion includes a third guide rail and a fourth guide rail arranged side by side, the first guide rail and the third guide rail are aligned, the second guide rail and the fourth guide rail are aligned, and the guide mating portion 27 includes a first roller, a second roller, a third roller and a fourth roller.

[0050] When the rotary table 2 is located on the conveyor line 1, the rotary table body 21 is slidably mounted on the first guide rail and the second guide rail. The first guide rail is clamped between the first roller and the second roller, and the second guide rail is clamped between the third roller and the fourth roller. When the rotary table 2 is located on the engraving table 41, the rotary table body 21 is slidably mounted on the third guide rail and the fourth guide rail. The third guide rail is clamped between the first roller and the second roller, and the fourth guide rail is clamped between the third roller and the fourth roller.

[0051] In practical applications, the first roller includes a first roller body, with a first rolling portion circumferentially arranged around its outer periphery. A first guide rail and a third guide rail are recessed on the side facing the first roller with a first rolling groove adapted to the first rolling portion. The first rolling portion is slidably disposed within the first rolling groove; and / or,

[0052] The second roller includes a second roller body, with a second rolling portion circumferentially arranged around its outer periphery. A first guide rail and a third guide rail have a second rolling groove recessed on their sides facing the second roller, which is adapted to the second rolling portion. The second rolling portion is slidably disposed within the second rolling groove; and / or,

[0053] The third roller includes a third roller body, with a third rolling portion circumferentially arranged around its outer periphery. The second guide rail and the fourth guide rail have a third rolling groove recessed on their sides facing the third roller, which is adapted to the third rolling portion. The third rolling portion is slidably disposed within the third rolling groove; and / or,

[0054] The fourth roller includes a fourth roller body, and a fourth rolling part is provided around the outer periphery of the fourth roller body. The second guide rail and the fourth guide rail are recessed on the side facing the fourth roller, and a fourth rolling groove adapted to the fourth rolling part is provided. The fourth rolling part is slidably disposed in the fourth rolling groove.

[0055] In addition, such as Figure 2 As shown, the rotary table 2 also includes a drive assembly, which includes a gear 25, a rack, and a drive motor 26. The rotary table body 21 is located in the mounting hole, the gear 25 is located in the mounting hole, and the drive motor 26 is poweredly coupled to the gear 25. The rack includes a first rack 24 and a second rack. The first rack 24 is located on the conveyor table 11, and the first rack 24 and the first guide part 12 are arranged side by side. The second rack is located on the engraving table 41 body, and the second rack and the second guide part are arranged side by side. The first rack 24 and the second rack are aligned. The gear 25 is selectively meshed with the first rack 24 and the second rack.

[0056] The first rack 24 is located between the first guide rail and the second guide rail, and the second rack is located between the third guide rail and the fourth guide rail.

[0057] Specifically, the drive motor 26 is electrically connected to the control motherboard 5. The drive motor 26 controls the rotary table 2 to move to the first target position on the conveyor line 1 according to the first instruction sent by the control motherboard 5. The CT scanner 3 is started according to the second instruction sent by the control motherboard 5 to obtain CT slice images of agarwood 6. After that, the drive motor 26 controls the rotary table 2 to move to the second target position on the engraving table 41 according to the third instruction sent by the control motherboard 5.

[0058] In optional embodiments, such as Figure 2 As shown, the rotary table 2 also includes a first clamping part and a second clamping part arranged opposite to each other. The first clamping part and the second clamping part are located on the side of the rotary table body 21 away from the guide mating part 27. Each of the first clamping part and the second clamping part includes a support part 22, a rotating part 23 provided on the support part 22, and a driving part. Under the drive of the driving part, the rotating part 23 can rotate relative to the support part 22.

[0059] Among them, at least one of the two support parts 22 can move relative to the rotary table body 21 to adjust the distance between the two rotating parts 23. The agarwood 6 can be clamped between the two rotating parts 23. The driving part can be a rotary motor, and the rotating part 23 can be a turntable. The rotary motor drives the turntable to rotate relative to the support part 22.

[0060] Specifically, the rotary motor is electrically connected to the control motherboard 5. The drive motor 26, according to a first command sent by the control motherboard 5, controls the rotary table 2 to move to the first target position on the conveyor line 1. The CT scanner 3 is activated according to a second command sent by the control motherboard 5 to acquire CT slice images of the agarwood 6. Subsequently, the drive motor 26, according to a third command sent by the control motherboard 5, controls the rotary table 2 to move to the second target position on the engraving table 41. Finally, the rotary motor and the engraving machine 42 perform processing operations on the agarwood 6 according to a fourth command sent by the control motherboard 5 to remove the outer white wood from the agarwood 6.

[0061] like Figure 1 As shown, the CT scanner 3 includes a frame and a CT scanner housed within the frame. The frame has a channel through which the conveyor line 1 passes. Additionally, the engraving machine 42 is a three-axis engraving machine 42.

[0062] In addition, such as Figure 4 As shown, the automated agarwood separation method provided in this embodiment of the invention includes:

[0063] S100, the rotary table 2 moves to the first target position on the conveyor line 1 according to the first instruction sent by the control motherboard 5, wherein the CT scanner 3 is located at the first target position;

[0064] S200, CT scanner 3 starts according to the second instruction sent by the control motherboard 5 to obtain CT slice images of agarwood 6;

[0065] S300, the rotary table 2 moves to the second target position on the engraving table 41 according to the third instruction sent by the control motherboard 5;

[0066] S400, the rotary table 2 and the engraving machine 42 perform processing operations on the agarwood 6 according to the fourth instruction sent by the control motherboard 5, in order to remove the white wood on the outer periphery of the agarwood 6; wherein, the fourth instruction is to reconstruct the 3D model of the agarwood and white wood according to the CT slice image, and then generate the engraving path according to the 3D model.

[0067] Specifically, the control motherboard 5 includes an image storage module, a feature extraction module, a 3D reconstruction module, a model storage module, a path planning module, a code conversion module, and a communication module. After acquiring a set of CT slice images generated by the CT scanner 3, the control motherboard 5 saves them in the image storage module. The feature extraction module extracts the outer contour and internal agarwood resin contour of each slice saved. Then, the 3D reconstruction module reconstructs the outer 3D model and internal agarwood resin 3D model of the agarwood 6 based on the extracted contours, and saves the resulting 3D model in the model storage module. The path planning module plans the four-axis linkage machining trajectory for milling away the white wood based on the outer 3D model, the internal agarwood resin 3D model, and the configuration information of the rotary table 2 and the engraving machine 42. The code conversion module converts the machining trajectory into executable code for the rotary table 2 and the engraving machine 42, and then sends the code to the rotary table 2 and the engraving machine 42 to process the agarwood 6, milling away the white wood and retaining the agarwood. The rotary table 2, the CT scanner 3, and the engraving machine 42 are all connected to the control motherboard 5 via the communication module.

[0068] In practical applications, the drive motor 26 controls the rotary table 2 to move to the first target position on the conveyor line 1 according to the first instruction sent by the control motherboard 5. The CT scanner 3 is activated according to the second instruction sent by the control motherboard 5 to obtain CT slice images of the agarwood 6. The control motherboard 5 obtains the outer contour and internal agarwood contour of the agarwood 6 based on the CT slice images. It then generates a three-dimensional model of the outer contour and a three-dimensional model of the internal agarwood of the agarwood 6 based on the outer contour and the internal agarwood contour. Finally, it generates a carving path based on the three-dimensional model of the outer contour and the three-dimensional model of the internal agarwood. Afterward, the drive motor 26 controls the rotary table 2 to move to the second target position on the carving table 41 according to the third instruction sent by the control motherboard 5. Finally, the rotary motor and the carving machine 42 perform processing operations on the agarwood 6 according to the fourth instruction sent by the control motherboard 5 to remove the sapwood from the outer periphery of the agarwood 6.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An agarwood automated isolation system, characterized by, The application relates to a device for processing agarwood, which comprises a conveying line, a rotary table, a CT scanner, an engraving assembly and a control mainboard. The engraving assembly comprises an engraving table and an engraving machine arranged on the engraving table; the conveying line is connected with the engraving table and arranged in a flush manner; the rotary table can move back and forth on the conveying line and the engraving table; the rotary table is suitable for clamping agarwood and driving the agarwood to rotate; the CT scanner is arranged close to the conveying line and located on the moving path of the rotary table, and is used for acquiring CT slice images of the agarwood. The rotary table, the CT scanner and the engraving machine are electrically connected with the control mainboard; the control mainboard is configured to reconstruct a 3D model of agarwood and white wood according to the CT slice images, generate an engraving path according to the 3D model, and control the action of the rotary table, the start-stop of the CT scanner and the engraving action of the engraving machine. The conveying line comprises a conveying table and a first guide part arranged on the conveying table; the first guide part is arranged along the length direction of the conveying table; the engraving table comprises an engraving table body and a second guide part arranged on the engraving table body; the first guide part is arranged in alignment with the second guide part; the rotary table comprises a rotary table body and a guide cooperation part arranged on the rotary table body and guided and cooperated with the first guide part and the second guide part; the guide cooperation part can move back and forth between the first guide part and the second guide part. The first guide part comprises first and second guide rails arranged side by side; the second guide part comprises third and fourth guide rails arranged side by side; the first guide rail is arranged in alignment with the third guide rail; the second guide rail is arranged in alignment with the fourth guide rail; the guide cooperation part comprises first, second, third and fourth rollers. When the rotary table is located on the conveying line, the rotary table body is arranged to slide on the first and second guide rails; the first guide rail is arranged between the first and second rollers; the second guide rail is arranged between the third and fourth rollers; when the rotary table is located on the engraving table, the rotary table body is arranged to slide on the third and fourth guide rails; the third guide rail is arranged between the first and second rollers; the fourth guide rail is arranged between the third and fourth rollers. The first roller comprises a first roller body; a first rolling part is arranged around the outer periphery of the first roller body; a first rolling groove matched with the first rolling part is arranged on one side of the first guide rail and the third guide rail; and the first rolling part is arranged to slide in the first rolling groove; and / or 2. The chrysanthemum automated isolation system of claim 1, wherein, The second roller comprises a second roller body; a second rolling part is arranged around the outer periphery of the second roller body; a second rolling groove matched with the second rolling part is arranged on one side of the first guide rail and the third guide rail; and the second rolling part is arranged to slide in the second rolling groove; and / or ​ The third roller comprises a third roller body, an outer periphery of the third roller body is provided with a third rolling part, the second guide rail and the fourth guide rail are recessed on one side of the third roller and provided with a third rolling groove matched with the third rolling part, and the third rolling part is slidingly arranged in the third rolling groove; and / or, The fourth roller comprises a fourth roller body, an outer periphery of the fourth roller body is provided with a fourth rolling part, the second guide rail and the fourth guide rail are recessed on one side of the fourth roller and provided with a fourth rolling groove matched with the fourth rolling part, and the fourth rolling part is slidingly arranged in the fourth rolling groove.

3. The chrysanthemum automated isolation system of claim 2, wherein, The rotary table further comprises a driving assembly, the driving assembly comprises a gear, a rack and a driving motor, the rotary table body is arranged in a mounting hole, the gear is arranged in the mounting hole, the driving motor is power-coupled with the gear, the rack comprises a first rack and a second rack, the first rack is arranged on the conveying table, the first rack and the first guide part are arranged side by side, the second rack is arranged on the engraving table body, the second rack and the second guide part are arranged side by side, the first rack and the second rack are arranged in alignment, and the gear is selectively meshed with the first rack and the second rack.

4. The chrysanthemum automated isolation system of claim 2, wherein The rotary table further comprises oppositely arranged first and second clamping parts, the first and second clamping parts are arranged on one side of the rotary table body away from the guide matching part, each of the first and second clamping parts comprises a supporting part, a rotating part arranged on the supporting part and a driving part, and the rotating part can rotate relative to the supporting part under the driving of the driving part.

5. The agarwood automated isolation system of claim 1 or 2, wherein, The CT scanner comprises a frame and a CT scanner arranged in the frame, the frame is provided with a channel, and the conveying line is arranged in the channel.

6. The agarwood automated isolation system of claim 1 or 2, wherein, The engraving machine is a three-axis engraving machine.

7. A method for the automated separation of agarwood according to the system of any one of claims 1 to 6, characterized in that, The method comprises: The rotary table moves to a first target position on the conveying line according to a first instruction sent by the control mainboard, wherein the CT scanner is located at the first target position; The CT scanner is started according to a second instruction sent by the control mainboard to obtain the CT slice image of the eaglewood; The rotary table moves to a second target position on the engraving table according to a third instruction sent by the control mainboard; The rotary table and the engraving machine perform working operation on the eaglewood according to a fourth instruction sent by the control mainboard to remove white wood around the eaglewood, wherein the fourth instruction is an engraving path generated according to a 3D model of eaglewood and white wood reconstructed according to the CT slice image.

8. The chrysanthemum automated isolation method of claim 7, wherein, The method of generating the engraving path according to the 3D model comprises: obtaining an external contour and an internal eaglewood contour of the eaglewood according to the CT slice image; generating an external three-dimensional model and an internal eaglewood three-dimensional model of the eaglewood according to the external contour and the internal eaglewood contour; generating the engraving path according to the external three-dimensional model and the internal eaglewood three-dimensional model.

Images