CN118935195B - A laser pipeline positioning device for electromechanical pipeline installation based on BIM - Google Patents
A laser pipeline positioning device for electromechanical pipeline installation based on BIM Download PDFInfo
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- CN118935195B CN118935195B CN202411098000.XA CN202411098000A CN118935195B CN 118935195 B CN118935195 B CN 118935195B CN 202411098000 A CN202411098000 A CN 202411098000A CN 118935195 B CN118935195 B CN 118935195B
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- sliding
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- laser
- back plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Laser Surgery Devices (AREA)
Abstract
The invention provides a laser pipeline positioning device for installing an electromechanical pipeline based on BIM, which relates to the technical field of pipeline positioning and comprises a back plate and a regulating disc, wherein the regulating disc is arranged on the back plate, a magnetic interlayer is arranged in the back plate, the regulating disc is made of magnetic materials and can be attracted by the magnetic interlayer, a circle center fixing seat is arranged at the circle center of the regulating disc, an annular vertical plate is arranged on the regulating disc around the circle center fixing seat, an annular sliding groove is formed between two adjacent annular vertical plates, two sliding parts are arranged in each annular sliding groove, each sliding part comprises a circular base and a supporting rod, a rotating part is further arranged on each supporting rod, and can rotate on the supporting rod.
Description
Technical Field
The invention relates to the technical field of pipeline positioning, in particular to a laser pipeline positioning device for installing an electromechanical pipeline based on BIM.
Background
The BIM is a building information model, is a new tool for architecture, engineering and civil engineering, is created by Autodesk, and is a computer aided design mainly based on three-dimensional graphics, object-oriented and architecture-related, and has the advantages of compact electromechanical installation period, high quality requirement, limited installation time of pipelines and brackets in equipment area corridor, pipeline complex area and the like along with the acceleration of national infrastructure steps, and the positioning of the pipelines and the brackets becomes the key point of the electromechanical installation construction, so that a pipeline positioning device is needed, and an electromechanical pipeline installation laser pipeline positioning device based on BIM, with the publication number of CN115560132A, is searched.
However, in the above-mentioned technique, the device is fixed by the lifting clamping piece and then is positioned by the laser emitter, so that the position of the laser emitter cannot be moved and changed, and the device needs to be moved frequently during use, so that the positioning of the pipelines at different positions can be realized.
Disclosure of Invention
The invention aims to solve the problem that the pipelines at a plurality of different positions can be positioned simultaneously without changing the position of the whole equipment.
In order to achieve the above purpose, the technical scheme adopted by the invention is that the laser pipeline positioning device based on BIM comprises a back plate and a regulating disc, wherein the back plate is rectangular, the regulating disc is circular, the regulating disc is arranged on the back plate, rectangular frames are further arranged around the back plate, a magnetic interlayer is arranged in the back plate, the regulating disc is made of magnetic materials and can be attracted by the magnetic interlayer, a circle center fixing seat is arranged at the circle center of the regulating disc, an annular vertical plate is further arranged on the regulating disc around the circle center fixing seat, an annular sliding groove is formed between two adjacent annular vertical plates, two sliding pieces are arranged in each annular sliding groove, each sliding piece comprises a circular base and a supporting rod, a rotating piece is further arranged on the supporting rod, the rotating piece can rotate on the supporting rod, a rotating piece is also arranged on the circle center fixing seat, an auxiliary hole and a calibration hole are further arranged on the side wall of the rotating piece, a laser transmitter is arranged at the top of the rotating piece, the rotating piece can be positioned through the auxiliary hole and the laser transmitter, and then the electromechanical pipeline is positioned through the laser transmitter, and the sliding piece is made of the magnetic materials.
More preferably, the rectangular frame comprises a left side panel, a right side panel, a bottom panel and a top panel, wherein the right side panel is greater than the left side panel in height and the top panel is greater than the bottom panel in height.
More preferably, a vertical slideway is arranged on the left side panel, a rectangular sliding block is arranged in the vertical slideway, an infrared emitter is arranged at the top of the rectangular sliding block, an indicating needle is further arranged on the side wall of the rectangular sliding block, and a through hole is further formed in the rectangular sliding block.
More preferably, the bottom panel is provided with a transverse slideway, two transverse sliding blocks are arranged in the transverse slideway, the transverse sliding blocks are made of magnetic materials, the top of each transverse sliding block is provided with an infrared transmitter, and the side wall of each transverse sliding block is provided with an indicating needle.
More preferably, a threaded screw rod is arranged in the vertical slideway on the left side panel, the threaded screw rod can rotate in the vertical slideway, the rectangular sliding block is sleeved on the threaded screw rod, and the threaded screw rod can drive the rectangular sliding block to move up and down in the vertical slideway.
More preferably, the lower end of the threaded screw rod is provided with a connecting end, the connecting end is "+" and a knob is connected to the connecting end after penetrating through the left side panel.
More preferably, the knob is provided with a limiting tooth, a limiting groove is arranged below the left side panel and matched with the limiting tooth, and the knob can not rotate after the knob drives the limiting tooth to be inserted into the limiting groove.
More preferably, the back plate is provided with a containing groove, an auxiliary positioning rod is arranged in the containing groove, and the auxiliary positioning rod is made of magnetic materials.
Compared with the prior art, the magnetic positioning device has the beneficial effects that the sliding parts move in the annular sliding grooves in the adjusting disc, the corresponding number of sliding parts are stirred according to the number of pipelines required to be positioned, then the height of the rectangular sliding parts is judged according to the centimeter scale mark positions of the indicating needles on the rectangular sliding parts in the vertical sliding ways on the left side panel, the height of the rectangular sliding parts is adjusted according to the requirements, then the auxiliary positioning rods are inserted into the through holes in the rectangular sliding parts, then the auxiliary positioning rods are inserted into the auxiliary holes in the sliding parts, the infrared rays emitted by the infrared transmitters on the rectangular sliding parts pass through the calibration holes on the sliding parts, and are irradiated on the centimeter scale marks on the right side panel, so that the positioning and the calibration of the sliding parts are realized, then the laser positioning of the pipelines can be realized by opening the laser transmitters on the sliding parts, the distance between the sliding parts and the top of the sliding parts can be measured according to the infrared transmitters on the sliding parts in the horizontal sliding ways, the distance between the sliding parts is not in accordance with the requirements, the sliding parts in other annular sliding parts can be replaced, or the sliding parts in the annular sliding grooves can be directly removed, the annular vertical sliding parts can be directly removed, the sliding parts can be easily removed, and the magnetic positioning device can easily move the sliding parts easily, and the magnetic positioning device can easily have the magnetic positioning device can easily be easily carried by the magnetic positioning device.
Drawings
FIG. 1 is a schematic view showing the overall structure of the storage state of the present invention;
FIG. 2 is a schematic view of a receiving tank according to the present invention;
FIG. 3 is a schematic view of a vertical chute according to the present invention;
FIG. 4 is a schematic view of a transverse slideway structure according to the present invention;
FIG. 5 is a schematic view of a knob according to the present invention;
FIG. 6 is a schematic view of a rectangular slider structure according to the present invention;
FIG. 7 is a schematic view of a slider structure according to the present invention;
FIG. 8 is a schematic view of the usage status structure of the present invention;
FIG. 9 is a schematic top view of the present invention;
The device comprises a 1-backboard, a 2-adjusting disc, a 3-circle center fixing seat, a 4-rotating piece, a 5-annular vertical plate, a 6-annular sliding groove, a 7-sliding piece, an 8-circular base, a 9-supporting rod, a 10-laser emitter, an 11-left side panel, a 12-right side panel, a 13-bottom panel, a 14-top panel, a 15-transverse slideway, a 16-vertical slideway, a 17-rectangular slider, a 18-transverse slideway, a 19-infrared emitter, a 20-indicator needle, a 21-centimeter scale mark, a 22-threaded screw rod, a 23-connecting end, a 24-knob, a 25-limiting groove, a 26-limiting tooth, a 27-through hole, a 28-auxiliary hole, a 29-calibration hole, a 30-auxiliary positioning rod and a 31-containing groove.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
In the description of the present application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," "rear," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, but do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, hydraulically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 9, a laser pipeline positioning device for installing an electromechanical pipeline based on BIM comprises a back plate 1, a regulating disc 2and a laser emitter 10, wherein the back plate 1 is rectangular, the regulating disc 2 is arranged on the back plate 1, the regulating disc 2 is circular, a circle center fixing seat 3 is arranged at the circle center of the front end of the regulating disc 2, the circle center fixing seat 3 is circular, a rotating piece 4 is arranged on the circle center fixing seat 3, the rotating piece 4 can rotate on the circle center fixing seat 3, the laser emitter 10 is arranged on the rotating piece 4, an annular vertical plate 5 is arranged on the regulating disc 2 around the circle center fixing seat 3, the annular vertical plate 5 is detachably connected on the regulating disc 2, an annular sliding groove 6 is formed between two adjacent annular vertical plates 5, the annular sliding grooves 6 are annular, the number of the annular sliding grooves 6 is a plurality, the central axes of the annular sliding grooves 6 and the regulating disc 2 are coaxial, since the widths of the annular vertical plates 5 are the same, the radius difference of each two adjacent annular sliding grooves 6 is the same, namely the distance between every two adjacent annular sliding grooves 6 is the same, the cross section of each annular sliding groove 6 is in a convex shape, two sliding pieces 7 are arranged in each annular sliding groove 6, each sliding piece 7 comprises a circular base 8 and a supporting rod 9, the circular base 8 is positioned in the annular sliding groove 6, the circular base 8 can move in the annular sliding groove 6, the supporting rod 9 is arranged at the center of the circular base 8, the height of the top end of the supporting rod 9 is not lower than the side wall of the annular sliding groove 6, a rotating piece 4 which is the same as the center fixing seat 3 is connected to the supporting rod 9, the rotating piece 4 can rotate on the supporting rod 9, the laser emitter 10 is arranged at the center of the rotating piece 4, the support rod 9 and the rotating piece 4 can be driven to move through the circular base 8, and the rotating piece 4 drives the laser transmitter 10 to move, so that the position of the laser transmitter 10 is controlled and changed.
The back plate 1 is also provided with a rectangular frame around the back plate 1, the rectangular frame is positioned outside the adjusting plate 2 and consists of four side plates, namely a left side plate 11, a right side plate 12, a bottom plate 13 and a top plate 14, a vertical slideway 16 is arranged on the left side plate 11, a horizontal slideway 15 is arranged in the bottom plate 13, a rectangular slide block 17 is arranged in the vertical slideway 16, the rectangular slide block 17 can move up and down in the vertical slideway 16, but the rectangular slide block 17 cannot rotate in the vertical slideway 16, two lateral sliding blocks 18 are arranged in the horizontal slideway 15 in the bottom plate 13, the lateral sliding blocks 18 can move in the horizontal slideway 15 but cannot rotate, infrared emitters 19 are arranged on the rectangular slide block 17 and the lateral sliding blocks 18 respectively, and indicator pins 20 are also arranged on the upper surfaces of the rectangular slide block 17 and the lateral sliding blocks 18, centimeter scale lines 21 are arranged on the upper surfaces of the left side plate 11 and the bottom plate 13, the positions pointed by the centimeter scale lines 21 are arranged on the indicator pins 20 on the centimeter scale lines through the left side plate 11, the heights of the infrared emitters 19 can be determined, the heights of the infrared emitters 19 can be controlled through the two lateral sliding blocks 13 on the lateral sliding blocks but cannot rotate, the distance between the two lateral sliding blocks 19 is also determined on the side plates 12 and the side plates on the side plates 12 and the top plate 14 are positioned on the side surfaces of the large side plate 12 when the two lateral sliding scale lines of the infrared emitters are projected on the side plate 12 and the lateral side plate 12 is high by the two lateral sliding scale lines of the infrared emitters 19, infrared light irradiation can be irradiated on centimeter graduation marks 21 on the inner walls of the right side panel 12 and the top panel 14.
The vertical slide 16 on the left side panel 11 is internally provided with a threaded screw rod 22, the upper end of the threaded screw rod 22 is movably connected with the top panel 14, the threaded screw rod 22 can rotate, the threaded screw rod 22 penetrates through the rectangular slide block 17 on the left side panel 11, the rectangular slide block 17 can be driven to move up and down in the vertical slide 16 when the threaded screw rod 22 rotates, the lower end of the threaded screw rod 22 is provided with a 'plus' -shaped connecting end 23, a positioning sleeve is inserted into the connecting end 23, the positioning sleeve comprises a knob 24 and a limiting groove 25, the knob 24 is circular, the center of the knob 24 is provided with a 'plus' -shaped socket matched with the connecting end 23, the connecting end 23 of the threaded screw rod 22 is inserted into the socket in the knob 24, the outer circumferential surface of the knob 24 is provided with a limiting tooth 26, the limiting groove 25 is arranged on the lower end surface of the left side panel 11, the threaded screw rod 22 penetrates through the limiting groove 25 and then is connected with the knob 24 through the connecting end 23, the limiting groove 25 is matched with the limiting tooth 26, the limiting tooth 26 is inserted into the limiting groove 25, the knob 24 is limited, the knob 24 cannot rotate, thereby the threaded screw rod 24 cannot rotate, the control screw rod 22 cannot rotate, and then the rectangular slide block 22 can be driven to move up and down in the vertical slide 16.
The rectangular sliding block 17 is further provided with a through hole 27, the through hole 27 transversely penetrates the rectangular sliding block 17 from left to right, the through hole 27 is a round hole, an auxiliary positioning rod 30 is inserted into the auxiliary hole 28 and the through hole 27, the end part of the auxiliary positioning rod 30 is further provided with a handheld handle, the auxiliary positioning rod 30 is inserted into the auxiliary hole 28 and the through hole 27, the calibration hole 29 is positioned above the auxiliary hole 28, the calibration hole 29 is a round hole, the cross section of the calibration hole 29 is "+" shaped, the auxiliary hole 28 is round, the height of the calibration hole 29 is in the same plane with the infrared emitter 19, the auxiliary hole 28 is the same as the aperture of the through hole 27, the auxiliary hole 28 and the through hole 27 are positioned at the same horizontal height, the auxiliary positioning rod 30 is a cylindrical rod, the end part of the auxiliary positioning rod 30 is also provided with a handheld handle, when the auxiliary positioning rod 30 is inserted into the auxiliary hole 28 and the through hole 27, the infrared emitter 19 on the rectangular sliding block 17 is opened, infrared light can penetrate through the calibration hole 29, then the infrared side panel 21 is irradiated on the right side panel 12, the infrared side panel 21 is driven by the infrared emitter 19 to move the infrared emitter 19 to the position of the infrared emitter 19, and the infrared emitter can be adjusted to the distance of the infrared emitter 19 on the sliding block can be adjusted to the top of the infrared emitter according to the requirements.
Still be provided with holding tank 31 on backplate 1, auxiliary positioning rod 30 pulls out the back and can place in holding tank 31, and backplate 1 is inside to be provided with magnetism and inhale the intermediate layer, magnetism is inhaled the intermediate layer and is ferrite magnet, and auxiliary positioning rod 30 is that magnetism material can be inhaled the intermediate layer attraction by magnetism, thereby make auxiliary positioning rod 30 can adsorb in holding tank 31, only need manual hold the handle during the use with auxiliary positioning rod 30 take out from holding tank 31 can, and adjust dish 2, slider 7 and sideslip slider 18 are that magnetism material is made, foretell magnetism material can be material that magnetism is inhaled the intermediate layer such as iron or ferronickel alloy, can make magnetism inhale the intermediate layer and will magnetism conduct to adjust dish 2 through magnetism material's characteristic, thereby make adjust dish 2 adsorb slider 7, make slider 7 can not remove easily on adjust dish 2, it can make slider 7 move on adjust dish 2 to appointed position, stop after the slider 7 is stirred to appointed position, slider 7 can fix a position at current position, can not take place the slider, can not take place the skew by the lateral shifting of slider 15 and can not influence the sideslip and the sideslip is moved to the sideslip 18 in appointed position is outside the manual sideslip 15, can not be influenced by the sideslip is moved to the sideslip 18, the sideslip is difficult to the sideslip is moved to the sideslip 18, etc. can not be influenced by the manual sideslip is moved to the manual external force is moved to be moved.
When in use, firstly, the position of the rectangular slide block 17 in the vertical slide way 16 in the left side panel 11 is adjusted according to the requirement, firstly, the knob 24 at the lower end of the threaded screw rod 22 is pulled out of the limit groove 25, then the knob 24 is manually controlled to rotate, so that the threaded screw rod 22 is driven to rotate, the rectangular slide block 17 moves in the vertical slide way 16, the indicator needle 20 on the rectangular slide block 17 is observed to move on the centimeter scale mark 21, when the indicator needle 20 moves to a designated position on the centimeter scale mark 21, the knob 24 is stopped rotating, the knob 24 is pushed upwards, the limit teeth 26 on the knob 24 enter the limit groove 25, so that the threaded screw rod 22 is limited, the threaded screw rod 22 cannot rotate, so that the rectangular slide block 17 cannot be driven to move in the vertical slide way 16, the rectangular slide block 17 is fixed at the designated position, then the infrared emitter 19 on the rectangular slide block 17 is opened to irradiate the infrared light beam to the centimeter scale mark 21 on the right side panel 12, then the slide piece 7 on the adjusting disk 2 is stirred according to the number of pipelines required to be positioned, the slide piece 7 is moved to the height of the rectangular slide block 17, then the movement is stopped, at the moment, because the slide piece 7 is made of magnetic materials, the attraction and the positioning of the magnetic interlayer in the back plate 1 cannot easily deviate, at the moment, the auxiliary positioning rod 30 is taken out from the accommodating groove 31 on the back plate 1, the auxiliary positioning rod 30 is inserted from the through hole 27 in the rectangular slide block 17, then the rotary piece 4 in the slide piece 7 is rotated to enable the auxiliary positioning rod 30 to pass through the auxiliary hole 28 in the rotary piece 4, so that the rotary piece 4 and the rectangular slide block 17 are positioned at the same height, and at this time, the light beam emitted by the infrared emitter 19 on the rectangular slide block 17 passes through the calibration hole 29 on the rotating member 4 and irradiates on the centimeter scale mark 21 on the right side panel 12, so as to realize the positioning and calibration of the slide member 7, at this time, the traversing slide block 18 is controlled to move in the transverse slideway 15, and the infrared emitter 19 on the traversing slide block 18 is turned on, so that the infrared light beam irradiates on the centimeter scale mark 21 on the top panel 14 after passing through the calibration hole 29 on the rotating member 4, the distance between the two slide members 7 can be measured through the transverse slide block, so as to obtain the distance between the two laser emitters 10, if the transverse distance needs to be adjusted, the slide members 7 in other annular slide grooves 6 are moved, adjusted to the proper height, and the auxiliary positioning rod 30 is inserted, then the infrared calibration is performed, then the laser emitter 10 is turned on, the mechanical and electrical pipeline positioning is realized, if the multi-point multi-azimuth positioning is required to be simultaneously carried out, the auxiliary positioning rod 30 is only required to be pulled out, the calibrated sliding piece 7 is not offset due to the action of the magnetic attraction interlayer, then the steps are repeated, positioning calibration is realized again at other heights, laser positioning of different points can be realized simply and rapidly, the operation is simple and the use is convenient, the auxiliary positioning rod 30 is placed back into the positioning groove after the use is finished, the whole device is more convenient to carry, and the annular vertical plate 5 can be detached and used after the use, the movement of the sliding piece 7 is not limited after the annular vertical plate 5 is detached, the degree of freedom is higher, but the auxiliary positioning function is also lost, the calibration is required to be carried out for a plurality of times when the device is reused, the operation required in the use process is more complicated, the use mode is selected according to specific conditions.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411098000.XA CN118935195B (en) | 2024-08-12 | 2024-08-12 | A laser pipeline positioning device for electromechanical pipeline installation based on BIM |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411098000.XA CN118935195B (en) | 2024-08-12 | 2024-08-12 | A laser pipeline positioning device for electromechanical pipeline installation based on BIM |
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| CN118935195B true CN118935195B (en) | 2025-03-11 |
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Citations (2)
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| CN108701610A (en) * | 2016-03-09 | 2018-10-23 | 应用材料公司 | The correction of shape is manufactured in increasing material manufacturing |
| CN112880596A (en) * | 2021-01-28 | 2021-06-01 | 广州主塔智能科技有限公司 | Automobile four-wheel positioning detection device |
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| JPH0861939A (en) * | 1994-08-19 | 1996-03-08 | Nikon Corp | Surface state measuring method and device for substrate holder |
| CN207798006U (en) * | 2018-01-30 | 2018-08-31 | 苏州德创测控技术咨询有限公司 | A kind of scaling board for debugging industrial vision system |
| US20220316878A1 (en) * | 2021-03-31 | 2022-10-06 | Jewett Lake Ventures, Llc | Laser Alignment Tool |
| CN218228459U (en) * | 2022-08-19 | 2023-01-06 | 北京城建七建设工程有限公司 | Multifunctional graduated scale |
| CN116294962B (en) * | 2023-05-18 | 2023-08-08 | 安徽羲禾航空科技有限公司 | Propeller blade airfoil type detection equipment |
| CN118293807B (en) * | 2024-03-06 | 2025-01-07 | 广东省源天工程有限公司 | Tunnel embedded channel positioning detection device and method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108701610A (en) * | 2016-03-09 | 2018-10-23 | 应用材料公司 | The correction of shape is manufactured in increasing material manufacturing |
| CN112880596A (en) * | 2021-01-28 | 2021-06-01 | 广州主塔智能科技有限公司 | Automobile four-wheel positioning detection device |
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