CN117848413A - Automatic detection device for quality inspection of biomass plates - Google Patents
Automatic detection device for quality inspection of biomass plates Download PDFInfo
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- CN117848413A CN117848413A CN202410006583.2A CN202410006583A CN117848413A CN 117848413 A CN117848413 A CN 117848413A CN 202410006583 A CN202410006583 A CN 202410006583A CN 117848413 A CN117848413 A CN 117848413A
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- 238000001514 detection method Methods 0.000 title claims abstract description 143
- 239000002028 Biomass Substances 0.000 title claims abstract description 118
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 44
- 230000009471 action Effects 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010205 computational analysis Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses an automatic detection device for quality inspection of biomass plates, which comprises a detection platform, a triaxial displacement mechanism and a control system, wherein the detection platform is used for detecting the quality of the biomass plates; the detection platform is provided with bearing positions for bearing the biomass plates, and a plurality of groups of weighing sensors used for supporting the current biomass plates and acquiring mass signals of the current biomass plates are distributed on the bearing positions at intervals; the triaxial displacement mechanism is assembled on the detection platform in a linear displacement structure and is controlled by the control system; the triaxial displacement mechanism is provided with a length measuring sensor, a width measuring sensor, a thickness measuring sensor, an elastic modulus tester and a moisture tester; and the control system calculates and analyzes the received detection signals to obtain the quality detection characteristic information of the current biomass plate, and stores and/or outputs the quality detection characteristic information. The invention has the technical characteristics of simple forming structure, simple detection process, high detection efficiency and low detection cost, and the obtained detection characteristic information is objective and accurate, and can reliably guide the biomass plate to carry out quality classification and/or perfect forming process.
Description
Technical Field
The invention relates to quality detection equipment, in particular to an automatic detection device for detecting quality of biomass plates.
Background
The boards formed by compounding biomass such as bamboo strips, wood strips and straws are collectively called biomass boards, and are also called artificial boards.
In recent years, biomass plate technology using bamboo instead of wood and bamboo instead of steel has become a trend in the future, and has been increasingly emphasized by industry.
The biomass plate has strict technical requirements on mechanical properties in engineering application aspects of heavy machine protection (including but not limited to integral or split packaging of various industrial equipment such as a turbine, a water turbine, a generator, a machine tool and the like) and space structure construction, so that quality detection is required to be carried out on the formed biomass plate, and detected characteristic information includes but not limited to length, width, thickness, volume, weight, density, moisture content, elastic modulus and the like, so that the quality classification is carried out on the application of the biomass plate and/or the technical guidance is carried out on the composite forming process of the biomass plate by the detected characteristic information.
Currently, the domestic need for engineering grade biomass board materials is still mainly imported. The domestic forming process of the biomass plate is rough, so that the technical means for detecting the quality of the biomass plate is imperfect, the uniformity of detection standards is poor, the biomass plate is usually realized by manually holding a related detection instrument, the detection operation efficiency is low, the detection cost is high, and the reliability of detection results is low.
The applicant searches and discovers that the Chinese patent literature discloses a technology named as an artificial board automatic quality detection machine and a quality detection method thereof (publication No. CN 116930081A, publication No. 2023.10.24). The technology can realize multi-project detection on the artificial board, but has complex forming structure, and detects related projects in the process of overturning and rotating the artificial board, so that the whole detection process is more troublesome and has low efficiency, and the technology is not suitable for quality detection on engineering-grade large-size boards.
Therefore, based on the specificity of the biomass plate, in order to control the molding quality and quality classification of the biomass plate, especially the engineering grade biomass plate, and promote the reasonable application and molding technical development of the biomass plate, it is necessary to design a set of effective automatic detection equipment, perfect the quality detection technical means, establish a unified detection standard, improve the detection efficiency and detection result, and reduce the detection cost.
Disclosure of Invention
The technical purpose of the invention is that: aiming at the particularity of the biomass plate and the defects of the prior art, the automatic detection device for quality inspection of the biomass plate, which has a simple structure and is beneficial to improving the detection efficiency and the detection result and reducing the detection cost, is provided.
The technical aim of the invention is achieved by the following technical scheme, namely an automatic detection device for quality inspection of biomass plates, wherein the automatic detection device comprises a detection platform, a triaxial displacement mechanism and a control system;
the detection platform is provided with bearing positions for bearing the biomass plates, and a plurality of groups of weighing sensors which are used for supporting the current biomass plates, acquiring quality signals of the current biomass plates and feeding back detection signals to the control system are distributed on the bearing positions at intervals;
the three-axis displacement mechanism is assembled on the detection platform in a linear displacement structure, and the linear displacement action of the three-axis displacement mechanism is controlled by the control system;
the triaxial displacement mechanism is provided with a length measuring sensor, a width measuring sensor, a thickness measuring sensor, an elastic modulus tester and a moisture tester which are used for collecting corresponding characteristic signals of the current biomass plate and feeding back detection signals to the control system;
the control system is used for outputting a corresponding displacement action instruction to the triaxial displacement mechanism according to a set characteristic signal acquisition rule; and the device is used for receiving detection signals acquired by all detection instruments, calculating and analyzing the corresponding detection signals according to a set quality detection rule, obtaining the quality detection characteristic information of the current biomass plate, and storing and/or outputting the quality detection characteristic information.
Further, the triaxial displacement mechanism mainly comprises an upright post, a longitudinal servo linear transmission assembly, a cross arm, a vertical servo linear transmission assembly, an instrument box and a transverse wide servo linear transmission assembly;
the upright post is assembled on the detection platform at the outer side of the bearing position along the bearing length direction of the detection platform on the biomass plate through the longitudinal servo linear transmission assembly, can linearly displace at the outer side of the bearing position of the detection platform along the bearing length direction, and vertically extends from the upper side of the bearing position of the detection platform;
the cross arm is assembled on the upright post along the height direction of the upright post through the upright position servo linear transmission assembly and can linearly displace along the height direction of the upright post, and the cross arm is suspended above the bearing position of the detection platform;
the instrument box is assembled on the cross arm along the length direction of the cross arm through the transverse wide-position servo linear transmission assembly and can linearly displace along the length direction of the cross arm, and the instrument box is positioned above the bearing position of the detection platform;
the linear displacement actions of the longitudinal servo linear transmission assembly, the vertical servo linear transmission assembly and the transverse servo linear transmission assembly are controlled by instructions of the control system;
and the control system outputs corresponding displacement action instructions to the longitudinal position servo linear transmission assembly, the vertical position servo linear transmission assembly and the transverse wide position servo linear transmission assembly according to the set characteristic signal acquisition rules.
Furthermore, the control system mainly comprises an industrial personal computer and a PLC processor;
the industrial personal computer is used for inputting an acquisition rule for acquiring the characteristic signals of the biomass plates to the PLC processor and storing and/or outputting the quality detection characteristic information of the biomass plates calculated and analyzed by the PLC processor;
the PLC processor is used for outputting a corresponding displacement action instruction to the triaxial displacement mechanism; used for receiving detection signals collected by all detection instruments; and calculating and analyzing the corresponding detection signals and feeding back the detection signals to the industrial personal computer.
Further, the length measuring sensor is an optoelectronic length measuring sensor;
the length measuring sensors are arranged at the upright posts of the triaxial displacement mechanism and are positioned in the thickness coverage range of the current biomass plate received by the detection platform and used for sensing signals for acquiring the starting end and the ending end of the current biomass plate in the length direction.
Further, the width measuring sensor is a laser width measuring sensor;
the width measuring sensors are arranged at the upright posts of the triaxial displacement mechanism and are positioned in the thickness coverage range of the current biomass plate received by the detection platform and used for sensing and acquiring the width signal of the current biomass plate at the current point position.
Further, the thickness measuring sensor is a laser thickness measuring sensor;
the thickness measuring sensors are arranged at the instrument box of the triaxial displacement mechanism and are positioned in the wide coverage range of the current biomass plate received by the detection platform and used for sensing and acquiring thickness signals of the current biomass plate at the current point position.
Further, the elastic modulus tester is an acoustic elastic modulus tester;
the elastic modulus tester is arranged at the instrument box of the triaxial displacement mechanism and is positioned in the wide coverage range of the current biomass plate received by the detection platform and used for sensing and acquiring an elastic modulus signal of the current biomass plate at the current point position.
Further, the moisture tester is a high-frequency electromagnetic wave induction moisture tester;
the moisture tester is arranged at the instrument box of the triaxial displacement mechanism and is positioned in the wide coverage range of the current biomass plate received by the detection platform and used for sensing and acquiring a moisture content signal of the current biomass plate at the current point position.
Further, the biomass plate is a bioengineering grade plate.
The beneficial technical effects of the invention are as follows: aiming at the particularity of the biomass plate, the technical measures are aimed at realizing the detection of the length, the width, the thickness, the water content, the elastic modulus in the dynamic state of the weighing detection and the triaxial displacement mechanism under the static state of the biomass plate on the detection platform, obtaining the detection characteristic information of the volume, the density, the water content, even the water content distribution and the like of the corresponding biomass plate according to the conventional calculation and analysis of the detection results, having unified, standard and good standard detection modes, having no influence of artificial subjective factors, and being capable of objectively and accurately guiding the quality classification and/or the perfect molding process of the biomass plate.
Compared with the existing technology for detecting the quality of the biomass plate, the technical measures establish standard and unified detection standards, have objective and accurate detection results, and have the technical characteristics of high detection efficiency and low detection cost.
Compared with the technology of the publication No. CN 116930081A, the technical measure has the advantages of simple forming structure, simple detection process and high detection efficiency, is suitable for quality detection of biomass plates with different sizes, and has stronger applicability to engineering-grade biomass plates with large sizes.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a perspective view of the triaxial displacement mechanism of fig. 1 and 2.
Fig. 4 is a schematic block diagram of the present invention.
Fig. 5 is a diagram of the detection process of the biomass board according to the invention.
The meaning of the symbols in the figures: 1-a detection platform; 2-triaxial displacement mechanism; 21-an upright post; 22-longitudinal servo linear drive assembly; 23-cross arm; 24-an upright position servo linear drive assembly; 25-instrument box; 26-a transverse wide-position servo linear transmission assembly; 3-a weighing sensor; 4, a length measuring sensor; 5-a width measuring sensor; 6, a thickness measuring sensor; 7-an elastic modulus tester; 8, a moisture tester; 9-a control system; 91-an industrial personal computer; 92-a PLC processor; 10-biomass board.
Detailed Description
The invention relates to quality detection equipment, in particular to an automatic detection device for detecting quality of biomass plates, and the technical scheme of the invention is clearly and specifically explained below with reference to the specification drawings, namely figures 1, 2, 3, 4 and 5.
It is to be noted here in particular that the figures of the invention are schematic, which for the sake of clarity have simplified unnecessary details in order to avoid obscuring the technical solutions of the invention which contribute to the state of the art. In addition, the following expressions of "about", "substantially" and the like with respect to the number or the fitting relation mean that the existence of fitting errors, processing errors and the like which are reasonable in the industry is allowed, and the absolute number or fitting relation is not expressed literally.
Referring to fig. 1, 2, 3, 4 and 5, the automatic detection device for quality inspection of biomass plates, particularly engineering-grade biomass plates, comprises a detection platform 1, a triaxial displacement mechanism 2, a weighing sensor 3, a length measuring sensor 4, a width measuring sensor 5, a thickness measuring sensor 6, an elastic modulus tester 7, a moisture tester 8 and a control system 9.
Specifically, the detection platform 1 is an elongated three-dimensional frame structure, the length of which is greater than the length of the biomass plate 10 to be received, and the width of which is greater than the width of the biomass plate 10 to be received. The top side of the detection platform 1 is used as a bearing surface of the biomass plate 10, a plurality of groups of weighing sensors 3 are distributed at intervals along the length direction of the bearing surface, the weighing sensors 3 of each group are formed by protruding on the top side of the detection platform 1, the protruding heights are on the same plane and are used as supporting feet of the detection platform 1 for bearing the biomass plate 10, and accordingly bearing positions for bearing the biomass plate 10 are formed on the top side of the detection platform 1 by the weighing sensors 3 of each group. When the current biomass plate 10 is paved on the bearing position of the detection platform 1, the weighing sensor 3 on which the current biomass plate 10 sits senses and acquires a quality signal of the current biomass plate 10, and feeds back the detection signal to the control system 9.
The triaxial displacement mechanism 2 mainly comprises a column 21, a longitudinal servo linear transmission assembly 22, a cross arm 23, a vertical servo linear transmission assembly 24, an instrument box 25 and a transverse wide servo linear transmission assembly 26.
More specifically, the longitudinal servo linear transmission assembly 22 is arranged at the outer side of the receiving position of the detection platform 1, avoids the receiving position, and is assembled along the receiving length direction of the detection platform 1. The bottom of the column 21 is assembled with a longitudinal servo linear drive assembly 22. That is, the upright 21 is mounted on the inspection platform 1 outside the receiving position along the receiving length direction of the inspection platform 1 to the biomass plate 10 by the longitudinal position servo linear transmission assembly 22, and the upright 21 extends vertically from above the receiving position of the inspection platform 1. The upright post 21 can be linearly displaced along the receiving length direction outside the receiving position of the detection platform 1 under the driving of the longitudinal position servo linear transmission assembly 22, and the linear displacement action of the longitudinal position servo linear transmission assembly 22 is controlled by the instruction of the control system 9.
The upright position servo linear drive assembly 24 is mounted on one side of the column 21 in the height direction of the column 21. One end of the cross arm 23 is assembled with an upright servo linear drive assembly 24. That is, the cross arm 23 is assembled to the upright 21 along the height direction of the upright 21 by the upright position servo linear transmission assembly 24, and the cross arm 23 is suspended above the receiving position of the inspection platform 1 under the support of the upright 21. The cross arm 23 can be linearly displaced along the height direction of the upright 21 under the drive of the upright servo linear transmission assembly 24, and the linear displacement action of the upright servo linear transmission assembly 24 is controlled by the instruction of the control system 9.
A horizontal-wide-position servo linear transmission assembly 26 is assembled on one side of the cross arm 23 along the length direction of the cross arm 23. The instrument pod 25 is assembled with a transverse wide servo linear drive assembly 26. That is, the instrument box 25 is assembled on the cross arm 23 along the length direction of the cross arm 23 by the transverse wide-position servo linear transmission assembly 26, and the instrument box 25 is suspended above the receiving position of the detection platform 1 under the support of the cross arm 23. The instrument box 25 can be linearly displaced along the length direction of the cross arm 23 under the drive of the transverse wide-position servo linear transmission assembly 26, and the linear displacement action of the transverse wide-position servo linear transmission assembly 26 is controlled by the instruction of the control system 9.
The longitudinal servo linear drive assembly 22, the vertical servo linear drive assembly 24 and the transverse servo linear drive assembly 26 are identical in composition and structure, except for differences in the respective mounting positions and the sizes thereof under the limitations of the mounting positions. The device mainly comprises a servo motor, a synchronous belt, a driving wheel, a linear displacement guide rail and the like, wherein the linear displacement guide rail, the driving wheel and the driven driving wheel are arranged at corresponding basic positions, the synchronous belt is sleeved between the driving wheel and the driven driving wheel, a corresponding upright post/cross arm/instrument box is fixed on the synchronous belt and is assembled with the linear displacement guide rail in a sliding way, an output shaft of the servo motor is connected with the driving wheel, and the servo motor is used for receiving an instruction of a control system 9 to drive the displacement stroke of the upright post/cross arm/instrument box driven by the synchronous belt.
The control system 9 mainly comprises an industrial personal computer 91 and a PLC processor 92, as shown in FIG. 4. The industrial personal computer 91 is arranged at one end of the detection platform 1 in the length direction. The industrial personal computer 91 is used for inputting an acquisition rule for acquiring the characteristic signal of the current biomass board 10 to the PLC processor 92, and storing and/or outputting quality detection characteristic information of the biomass board 10 calculated and analyzed by the PLC processor 92. The PLC processor 92 is built in the industrial personal computer 91, and the PLC processor 92 is used for outputting corresponding displacement action instructions to the triaxial displacement mechanism 2, namely, outputting corresponding displacement action instructions to the longitudinal position servo linear transmission assembly 22, the vertical position servo linear transmission assembly 24 and the transverse wide position servo linear transmission assembly 26 according to a set characteristic signal acquisition rule. Meanwhile, the PLC processor 92 is configured to receive the detection signals collected by the detection instruments, perform calculation and analysis on the corresponding detection signals according to the set quality detection rule, and obtain the quality detection characteristic information of the current biomass board 10, and feed back the quality detection characteristic information to the industrial personal computer 91, as shown in fig. 5.
The above-mentioned collection rule is set manually according to the technical requirement of quality detection, and in terms of the water content, if it is required to obtain the average water content of the whole plate body, the water content tester 8 described below is driven by the triaxial displacement mechanism 2 to form matrix type samples with set distance to the biomass plate 10, and these samples are averaged to obtain the biomass plate. If it is required to obtain the water content distribution on the whole plate body, the water content tester 8 is driven by the triaxial displacement mechanism 2 to form intensive sampling on different areas of the biomass plate 10, and the sampling is averaged and distributed in a grading manner. Therefore, the specific collection rule setting is not required in the application, and the application depends on the technical requirements of industry.
The calculation and analysis of the quality detection rule is set manually according to the technical requirements of quality detection. In terms of the water content, the water content in the unit area cannot be effectively represented by only the point value at the current position measured by the water content measuring instrument 8 described below at a time, and therefore, it is necessary to obtain values of a plurality of points for calculation and analysis. In terms of density, volume, and the like, each sensor (tester) described below cannot be obtained by direct measurement, but needs to perform computational analysis based on the length, width, thickness, weight, and the like obtained by measurement, and such computational analysis is a conventional technical means and is not a contribution of the technology of the present application. Therefore, the present application does not require the setting of the computational analysis of specific quality detection rules, depending on the industry specifications.
The length measuring sensor 4 is a photoelectric length measuring sensor. The width measuring sensor 5 is a laser width measuring sensor. The thickness measuring sensor 6 is a laser thickness measuring sensor. The elastic modulus tester 7 is an acoustic elastic modulus tester. The moisture meter 8 is a high-frequency electromagnetic wave induction moisture meter. The length measuring sensor 4, the width measuring sensor 5, the thickness measuring sensor 6, the elastic modulus tester 7 and the moisture tester 8 are assembled on the triaxial displacement mechanism 2 and used for collecting corresponding characteristic signals of the current biomass plate 10 and feeding back to the control system 9.
More specifically, the length measuring sensor 4 is arranged at the upright post 21 of the triaxial displacement mechanism 2 and is located in the thickness coverage range of the current biomass plate 10 received by the detection platform 1, and is used for sensing and acquiring photoelectric signals of the starting end and the ending end of the current biomass plate 10 in the length direction, so that the linear displacement stroke of the longitudinal servo linear transmission assembly 22 in the effective length range of the current biomass plate 10 can be obtained, and the effective length of the current biomass plate 10 can be further obtained.
The width measuring sensor 5 is arranged at the upright post 21 of the triaxial displacement mechanism 2 and is positioned in the thickness coverage range of the current biomass plate 10 received by the detection platform 1, and is used for sensing and acquiring a width signal of the current biomass plate 10 at the current point position.
The thickness measuring sensor 6 is arranged at the instrument box 25 of the triaxial displacement mechanism 2 and is positioned in the wide coverage range of the current biomass plate 10 received by the detection platform 1, and is used for sensing and acquiring a thickness signal of the current biomass plate 10 at the current point.
The elastic modulus tester 7 is arranged at the instrument box 25 of the triaxial displacement mechanism 2 and is positioned in the wide coverage range of the current biomass plate 10 received by the detection platform 1, and is used for acquiring an elastic modulus signal of the current biomass plate 10 at the current point by induction.
The moisture tester 8 is arranged at the instrument box 25 of the triaxial displacement mechanism 2 and is positioned in the wide coverage range of the current biomass plate 10 received by the detection platform 1, and is used for sensing and acquiring a moisture content signal of the current biomass plate 10 at the current point.
The present application is not limited to the technical contribution to the respective sensors (testers) described above, and these sensors (testers) are only preferable in the present application, but other existing sensors (testers) may be used. In addition, the arrangement positions of the sensors (testers) in the triaxial displacement mechanism are only specific to the specific selected type of arrangement, and other conversions can be performed, for example, the length measuring sensors can be arranged on a cross arm or at an instrument box.
The automatic detection device is mainly suitable for quality detection of engineering-grade biomass plates, and can be used for quality detection of biomass plates of other types or quality grades.
In order to realize automatic control and detection, on the basis of the above, limit switches and/or proximity switches and the like required by automatic control are considered to be arranged so as to sense whether the current biomass plate is in place on the detection platform or not, or the linear travel setting range of the servo linear transmission assembly and the like.
The above embodiments are only for illustrating the present invention, and are not to be construed as limiting the invention.
Although the invention has been described in detail with reference to the specific embodiments described above, it will be appreciated by those skilled in the art that: the specific technical scheme can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the invention.
Claims (9)
1. Automatic detection device is used in quality inspection of living beings panel, its characterized in that:
the automatic detection device comprises a detection platform (1), a triaxial displacement mechanism (2) and a control system (9);
the detection platform (1) is provided with bearing positions for bearing the biomass plates (10), and a plurality of groups of weighing sensors (3) which are used for supporting the current biomass plates (10), acquiring quality signals of the current biomass plates (10) and feeding back detection signals to the control system (9) are distributed on the bearing positions at intervals;
the three-axis displacement mechanism (2) is assembled on the detection platform (1) in a linear displacement structure, and the linear displacement action of the three-axis displacement mechanism (2) is controlled by the control system (9);
the triaxial displacement mechanism (2) is provided with a length measuring sensor (4), a width measuring sensor (5), a thickness measuring sensor (6), an elastic modulus tester (7) and a moisture tester (8) which are used for collecting corresponding characteristic signals of the current biomass plate (10) and feeding back detection signals to the control system (9);
the control system (9) is used for outputting a corresponding displacement action instruction to the triaxial displacement mechanism (2) according to a set characteristic signal acquisition rule; and the quality detection characteristic information of the current biomass plate (10) is obtained, stored and/or output by calculating and analyzing the corresponding detection signals according to the set quality detection rules.
2. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the triaxial displacement mechanism (2) mainly comprises an upright post (21), a longitudinal servo linear transmission assembly (22), a cross arm (23), a vertical servo linear transmission assembly (24), an instrument box (25) and a transverse wide servo linear transmission assembly (26);
the upright post (21) is assembled on the detection platform (1) at the outer side of the bearing position along the bearing length direction of the detection platform (1) on the biomass plate (10) through the longitudinal servo linear transmission assembly (22), can linearly displace at the outer side of the bearing position of the detection platform (1) along the bearing length direction, and the upright post (21) vertically extends from the upper side of the bearing position of the detection platform (1);
the cross arm (23) is assembled on the upright post (21) along the height direction of the upright post (21) through the upright position servo linear transmission assembly (24) and can linearly displace along the height direction of the upright post (21), and the cross arm (23) is suspended above the bearing position of the detection platform (1);
the instrument box (25) is assembled on the cross arm (23) along the length direction of the cross arm (23) through the transverse wide-position servo linear transmission assembly (26) and can linearly displace along the length direction of the cross arm (23), and the instrument box (25) is positioned above the bearing position of the detection platform (1);
the linear displacement actions of the longitudinal servo linear transmission assembly (22), the vertical servo linear transmission assembly (24) and the transverse servo linear transmission assembly (26) are controlled by the instruction of the control system (9);
the control system (9) outputs corresponding displacement action instructions to the longitudinal servo linear transmission assembly (22), the vertical servo linear transmission assembly (24) and the transverse wide servo linear transmission assembly (26) according to a set characteristic signal acquisition rule.
3. The automated biomass board quality inspection device according to claim 1 or 2, wherein:
the control system (9) mainly comprises an industrial personal computer (91) and a PLC processor (92);
the industrial personal computer (91) is used for inputting an acquisition rule for acquiring characteristic signals of the biomass plate (10) to the PLC (92) and storing and/or outputting quality detection characteristic information of the biomass plate (10) calculated and analyzed by the PLC (92);
the PLC processor (92) is used for outputting a corresponding displacement action instruction to the triaxial displacement mechanism (2); used for receiving detection signals collected by all detection instruments; and carrying out calculation and analysis on the corresponding detection signals and feeding back to the industrial personal computer (91).
4. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the length measuring sensor (4) is a photoelectric length measuring sensor;
the length measuring sensor (4) is arranged at the upright post (21) of the triaxial displacement mechanism (2) and is positioned in the thickness coverage range of the current biomass plate (10) supported by the detection platform (1) and used for acquiring signals of the starting end and the ending end of the current biomass plate (10) in the length direction in an induction manner.
5. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the width measuring sensor (5) is a laser width measuring sensor;
the width measuring sensors (5) are arranged at the upright posts (21) of the triaxial displacement mechanism (2) and are positioned in the thickness coverage range of the current biomass plate (10) supported by the detection platform (1) and used for acquiring width signals of the current biomass plate (10) at the current point position in an induction mode.
6. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the thickness measuring sensor (6) is a laser thickness measuring sensor;
the thickness measuring sensor (6) is arranged at the instrument box (25) of the triaxial displacement mechanism (2) and is positioned in the wide coverage range of the current biomass plate (10) supported by the detection platform (1) and used for acquiring thickness signals of the current biomass plate (10) at the current point position in an induction mode.
7. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the elastic modulus tester (7) is an acoustic elastic modulus tester;
the elastic modulus tester (7) is arranged at the instrument box (25) of the triaxial displacement mechanism (2) and is positioned in the wide coverage range of the current biomass plate (10) supported by the detection platform (1) and used for acquiring an elastic modulus signal of the current biomass plate (10) at a current point location in an induction manner.
8. The automated inspection device for quality inspection of biomass board material according to claim 1, wherein:
the moisture tester (8) is a high-frequency electromagnetic wave induction moisture tester;
the moisture tester (8) is arranged at the instrument box (25) of the triaxial displacement mechanism (2) and is positioned in the wide coverage range of the current biomass plate (10) supported by the detection platform (1) and used for acquiring a moisture content signal of the current biomass plate (10) at a current point location in an induction manner.
9. The automated inspection device for quality inspection of biomass board material according to any one of claims 1, wherein:
the biomass plate (10) is an engineering grade biomass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006583.2A CN117848413A (en) | 2024-01-03 | 2024-01-03 | Automatic detection device for quality inspection of biomass plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006583.2A CN117848413A (en) | 2024-01-03 | 2024-01-03 | Automatic detection device for quality inspection of biomass plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117848413A true CN117848413A (en) | 2024-04-09 |
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ID=90545465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410006583.2A Pending CN117848413A (en) | 2024-01-03 | 2024-01-03 | Automatic detection device for quality inspection of biomass plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117848413A (en) |
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2024
- 2024-01-03 CN CN202410006583.2A patent/CN117848413A/en active Pending
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