CN117368098A - System for detecting surface defects of object and method thereof - Google Patents
System for detecting surface defects of object and method thereof Download PDFInfo
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- CN117368098A CN117368098A CN202311060601.7A CN202311060601A CN117368098A CN 117368098 A CN117368098 A CN 117368098A CN 202311060601 A CN202311060601 A CN 202311060601A CN 117368098 A CN117368098 A CN 117368098A
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- 230000007547 defect Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 143
- 239000003550 marker Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000000105 evaporative light scattering detection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/08—Detecting presence of flaws or irregularities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of object surface defect detection, in particular to a system and a method for detecting object surface defects. The device can automatically detect the workpiece, is convenient for users to use, does not need to manually control, further reduces the cost of the users, has high detection precision and smaller error, further improves the yield of products, improves the quality of the products, is suitable for large-batch detection work, and is convenient for later correction work of the users.
Description
Technical Field
The invention relates to the technical field of object surface defect detection, in particular to a system and a method for detecting object surface defects.
Background
In general, three detection methods of object surface defects are manual, mechanical and machine vision detection, namely, only larger defects can be detected in a manual mode, the workload is high, the cost is high, the speed is low, the machine vision detection is used for detecting possible defects of a product by utilizing image processing and analysis, the method adopts a non-contact working mode, the installation is flexible, the measurement accuracy and the speed are high, and the detection method of a mechanical device is generally contact type, so that the detection purpose is achieved;
at present, the existing mechanical detection device is low in automation degree, inconvenient for users to use, low in detection precision, large in error, poor in cleaning effect during detection and capable of further reducing accuracy of detection data.
Disclosure of Invention
The invention aims to provide a system and a method for detecting surface defects of an object, which are used for solving the problems that the existing mechanical detection device in the prior art is low in automation degree, inconvenient for users to use, low in detection precision, large in error, poor in cleaning effect during detection and further capable of reducing the accuracy of detection data.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a system and method for detecting object surface defect, the device includes body frame, clamping clearance mechanism, detection mechanism and auxiliary mechanism, the top fixedly connected with support of body frame, the both ends of body frame all fixedly connected with installed part, five roller grooves of group have evenly been seted up at the middle part of body frame, the inside in roller groove all is connected with the drive roll through the bearing, the first gear of one end all fixedly connected with of drive roll, the auxiliary groove has evenly been seted up on the top of body frame, the inside in auxiliary groove all is connected with the auxiliary roll through the bearing, the one end of body frame is provided with the motor, the output fixedly connected with second gear of motor, one side of body frame is provided with the toothed belt, and the inner wall and the second gear and the first gear meshing of toothed belt, the drive roll is the same with the height that the auxiliary roll exceeds the body frame, one side of body frame is provided with control sensor.
Preferably, the control end of the motor is electrically connected with an external power supply through a control sensor and an external switch, so that the device can work conveniently.
Preferably, the clamping cleaning mechanism comprises a fixed plate, a clamping plate, a first electric push rod, a first fan, a blow box, a first connecting pipe and a first air port, wherein the two sides of the main frame are fixedly connected with the fixed plate, one side of the fixed plate is provided with the clamping plate, the middle part of the fixed plate is uniformly provided with three groups of first electric push rods, the output end of the first electric push rod is fixedly connected with the clamping plate, one end of the main frame is provided with the first fan, one group of the fixed plate is provided with the blow box, one end of the blow box is connected with the first connecting pipe, one end of the first connecting pipe is connected with the first fan, one side of the blow box is uniformly provided with the first air port, the first air port is inclined, sundries at the bottom of a workpiece are convenient to clean, the detection precision is improved, and the workpiece is convenient to clamp.
Preferably, the control ends of the first electric push rod and the first fan are electrically connected with an external power supply through an auxiliary sleeve and an external switch, so that the auxiliary sleeve is convenient to control the first electric push rod and the first fan to work.
Preferably, the detection mechanism comprises an auxiliary sleeve, an auxiliary rod, a moving plate, a sliding groove, a sliding block, a sliding rod, an electric sliding block, a detection plate, a second electric push rod, an outer tube, an inner tube, a spring, a distance sensor, a ball groove, a rotating ball and a detection sensor, wherein the moving plate is arranged in the middle of the support, the sliding groove is symmetrically arranged in the middle of the support, the sliding block is slidably connected in the sliding groove, one end of the sliding block is fixedly connected with the moving plate, two sliding rods are arranged at the top end of the support, the electric sliding block is arranged in the middle of the sliding rod, the bottom end of the electric sliding block is fixedly connected with the moving plate, the detection plate is arranged at the bottom end of the moving plate, the second electric push rod is fixedly connected with the detection plate, the outer tube is uniformly and fixedly connected with the bottom end of the detection plate, the outer tube is divided into two rows, the outer tube is respectively positioned at the position between the first row of outer tube, the bottom end of the outer tube is slidably connected with the inner tube, the top end of the inner tube is fixedly connected with the spring, the top end of the inner tube is fixedly connected with the moving plate, the two sliding rods are fixedly connected with the inner tubes, the bottom ends of the ball are fixedly connected with the inner tubes, and the inner wall of the inner tube is fixedly connected with the ball, and the inner wall is fixedly connected with the detection plate.
Preferably, the control ends of the second electric push rod and the electric slide block are electrically connected with an external power supply through an external switch, so that detection work is convenient to carry out.
Preferably, the auxiliary mechanism comprises an air pipe, a second air port, a second fan, a second connecting pipe, a third electric push rod and a marker, wherein the air pipe is fixedly connected with one end of the detection plate, the second air port is uniformly formed in one side of the air pipe, the included angle between the second air port and the vertical direction is thirty degrees, the second fan is arranged at one end of the detection plate, the second connecting pipe is connected with the output end of the second fan, one end of the second connecting pipe is connected with one end of the air pipe, a detection sensor is arranged at one end of the detection plate, the third electric push rod is arranged at the other end of the detection plate, the markers are arranged at the bottom ends of the third electric push rod, the positions of the detection sensor and the third electric push rod are corresponding to the positions of the outer pipe respectively, so that the detection sensor and the third electric push rod can clean the surface of a workpiece conveniently, errors are further reduced, and the precision is improved, and meanwhile, the detection sensor can be marked.
Preferably, the control end of the second fan is electrically connected with an external power supply through an external switch, the control ends of the distance sensors are electrically connected with the external power supply through detection sensors respectively, and the control ends of the third electric push rod are electrically connected with the external power supply through the distance sensors respectively, so that the device is convenient to clean and mark.
The operation method of the device comprises the following steps:
step one: when the control sensor detects a workpiece, the motor works, the motor enables the driving roller to rotate through the second gear, the toothed belt and the first gear, the driving roller drives the workpiece to move, and the auxiliary roller assists the workpiece to move;
step two: cleaning and clamping, wherein the first fan works, wind power is discharged from the first air port through the first connecting pipe and the air blowing box, and the wind power is blown between the bottom surface of the workpiece and the main frame through the first air port, so that the bottom surface of the workpiece is cleaned, sundries adhered to the bottom end of the workpiece are avoided, the workpiece is uneven, errors are reduced, and when the workpiece moves to the middle position of the main frame, the first electric push rod works at the moment, and the workpiece is clamped through the clamping plate;
step three: the second electric push rod controls the detection plate, the outer tube, the third electric push rod, the detection sensor and the air tube to move downwards until the rotary ball is abutted against the workpiece, the spring is slightly compressed through the inner tube, meanwhile, the second fan and the detection sensor work, the second fan enables air to be discharged through the second air port through the second connecting tube and the air tube, the detection sensor detects the width of the workpiece, and the detection sensor controls the number of working distance sensors, so that the detection size can be automatically adjusted according to the size of the workpiece;
step four: detecting, namely enabling the movable plate and the detection plate to drive the outer tube, the third electric push rod and the air tube to move, reducing the friction force of the inner tube through the rotating ball, cleaning the surface of the workpiece through air discharged from the second air port at the moment, cleaning the surface of the workpiece, improving detection precision, enabling one end of the inner tube to slide up and down in the outer tube under the action of the spring at the moment when the surface of the workpiece meets an uneven position, detecting the moving range of the inner tube through the distance sensor, and controlling whether defects on the surface of the workpiece are in a qualified range or not, and judging whether the workpiece is qualified or not;
step five: when the defect on the surface of the workpiece is larger than the error range, the corresponding third electric push rod works, and the unqualified position is marked by the marker, so that the subsequent correction work is facilitated;
step six: after the detection is finished, the second electric push rod controls the detection plate to reset, the electric slide block controls the moving plate and the detection plate to reset, so that the detection work of the lower group of workpieces is facilitated, after the detection is finished, the first electric push rod controls the clamping plate to reset, the motor works again, the first gear and the driving roller are driven to rotate through the second gear and the toothed belt, and the workpieces are moved out of the device through the driving roller.
Compared with the prior art, the invention has the beneficial effects that:
when a user uses the device, the conveying belt is placed on the mounting pieces on two sides of the device, the conveying belt is positioned through the mounting pieces, then the user controls the device to automatically work, when the control sensor detects a workpiece, the motor works, the motor drives the driving roller to rotate through the second gear, the toothed belt and the first gear, the driving roller drives the workpiece to move, the auxiliary roller assists the workpiece to move, meanwhile, the first fan works, wind force is discharged from the first wind opening through the first connecting pipe and the wind blowing box, the wind force is blown between the bottom surface of the workpiece and the main frame through the first wind opening, so that the bottom surface of the workpiece is cleaned, the detection accuracy is ensured, sundries are prevented from being adhered to the bottom end of the workpiece, the workpiece is uneven, errors are reduced, when the workpiece moves to the middle position of the main frame, the first electric push rod works, the workpiece is clamped through the clamping plate, then the second electric push rod controls the detection plate, the outer tube, the third electric push rod, the detection sensor and the air pipe to move downwards until the rotary ball is abutted against the workpiece, the spring is slightly compressed through the inner tube, meanwhile, the second fan and the detection sensor work, the second fan enables air to be discharged through the second air port through the second connecting tube and the air pipe, the detection sensor detects the width of the workpiece, the detection sensor controls the number of working distance sensors, thus realizing automatic adjustment of the detection size according to the size of the workpiece, further reducing detection errors, then the electric slide block works, so that the movable plate and the detection plate drive the outer tube, the third electric push rod and the air pipe to move, the friction force of the inner tube is reduced through the rotary ball, the inner tube is convenient to move on the surface of the workpiece, at the moment, the surface of the workpiece is cleaned through the air discharged through the second air port, and the surface of the workpiece is cleaned, further, the accuracy of follow-up detection is guaranteed, further reduce the error range, and the detection accuracy is improved, when the work piece surface meets the position of unevenness, make the one end of inner tube slide from top to bottom in the inside of outer tube at this moment under the effect of spring, detect the scope that the inner tube moved through distance sensor, thereby control whether the defect on work piece surface is in qualified within the scope, and then whether can judge the work piece, when the defect on work piece surface is greater than within the error scope, the corresponding third electric putter work this moment, carry out mark processing to the position of disqualification through the marker, and then be convenient for follow-up correction work, after the detection finishes, the second electric putter control pick-up plate resets, electric slider control movable plate and pick-up plate reset, so that the detection work of next group work piece, after the detection finishes, first electric putter control clamp plate resets, the motor is worked once more, drive first gear and drive roll rotation through second gear, thereby remove the work piece through the drive roll this device, take away it through the conveyer belt of one side of body frame, this device can carry out the work piece's detection work automatically, make things convenient for the user to use, and simultaneously control, and the cost is reduced, and the quality of the device is high quality is suitable for the user is improved, and the quality is suitable for the quality of the product is high, and is suitable for the quality of the product is detected and has improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a motor, a second gear and a first gear according to the present invention;
FIG. 4 is a schematic perspective view of a fixing plate, a clamping plate and a first fan according to the present invention;
FIG. 5 is a schematic perspective view of a bracket and chute according to the present invention;
FIG. 6 is a schematic perspective view of a duct and a second tuyere according to the present invention;
FIG. 7 is a schematic bottom view of a spin, detection sensor and marker of the present invention;
FIG. 8 is a schematic perspective view of the outer tube and inner tube of the present invention;
fig. 9 is a schematic perspective view showing a cross section of a blow box and a first tuyere in the present invention.
In the figure: 1. a main frame; 2. a bracket; 3. a mounting member; 4. a roller groove; 5. a drive roll; 6. a first gear; 7. an auxiliary groove; 8. an auxiliary roller; 9. a motor; 10. a second gear; 11. a toothed belt; 12. a fixing plate; 13. a clamping plate; 14. a first electrical push rod; 15. a first fan; 16. a blow box; 17. a first connection pipe; 18. a first tuyere; 19. a moving plate; 20. a chute; 21. a sliding block; 22. a slide bar; 23. an electric slide block; 24. a detection plate; 25. a second electric push rod; 26. an air duct; 27. a second tuyere; 28. a second fan; 29. a second connection pipe; 30. an outer tube; 31. an inner tube; 32. a spring; 33. a distance sensor; 34. a ball groove; 35. rotating ball; 36. a detection sensor; 37. a third electric push rod; 38. a marker; 39. an auxiliary sleeve; 40. an auxiliary lever; 41. and a control sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, an embodiment of the present invention is provided:
the system for detecting the surface defects of the object and the method thereof, the device comprises a main frame 1, a clamping cleaning mechanism, a detection mechanism and an auxiliary mechanism, wherein the top end of the main frame 1 is fixedly connected with a bracket 2, both ends of the main frame 1 are fixedly connected with a mounting piece 3, five groups of roller grooves 4 are uniformly formed in the middle of the main frame 1, the interiors of the roller grooves 4 are all connected with a driving roller 5 through bearings, one end of the driving roller 5 is fixedly connected with a first gear 6, the top end of the main frame 1 is uniformly provided with an auxiliary groove 7, the interiors of the auxiliary grooves 7 are all connected with an auxiliary roller 8 through bearings, one end of the main frame 1 is provided with a motor 9, the output end of the motor 9 is fixedly connected with a second gear 10, one side of the main frame 1 is provided with a toothed belt 11, the inner wall of the toothed belt 11 is meshed with the second gear 10 and the first gear 6, the heights of the driving roller 5 and the auxiliary roller 8 are the same as that of the main frame 1, and one side of the main frame 1 is provided with a control sensor 41;
referring to fig. 1 and 4, in the present embodiment, the clamping cleaning mechanism includes a fixing plate 12, a clamping plate 13, a first electric push rod 14, a first fan 15, a blow box 16, a first connecting pipe 17 and a first air port 18, both sides of the main frame 1 are fixedly connected with the fixing plate 12, one side of the fixing plate 12 is provided with the clamping plate 13, the middle of the fixing plate 12 is uniformly provided with three groups of first electric push rods 14, the output end of the first electric push rod 14 is fixedly connected with the clamping plate 13, one end of the main frame 1 is provided with the first fan 15, one end of one group of fixing plate 12 is provided with the blow box 16, one end of the blow box 16 is connected with the first connecting pipe 17, one end of the first connecting pipe 17 is connected with the first fan 15, one side of the blow box 16 is uniformly provided with the first air port 18, the first air port 18 is inclined, when the control sensor 41 detects a workpiece, the motor 9 drives the second gear 10 to rotate, the second gear 10 drives the first gear 6 to rotate through the toothed belt 11, the rotating first gear 6 drives the driving roller 5 to rotate, the driving roller 5 drives the workpiece to move, the auxiliary roller 8 assists the workpiece to move, the first fan 15 works, the wind force is discharged from the first air opening 18 through the first connecting pipe 17 and the air blowing box 16, the wind force is blown between the bottom surface of the workpiece and the main frame 1 through the first air opening 18, the bottom surface of the workpiece is cleaned, the detection accuracy is ensured, the phenomenon that the workpiece is uneven due to the adhesion of sundries at the bottom end of the workpiece is avoided, the error is reduced, when the workpiece moves to the middle position of the main frame 1, the first electric push rod 14 works at the moment, the first electric push rod 14 simultaneously stretches and drives the clamping plate 13 to move, the workpiece is clamped through the clamping plate 13, the sundries at the bottom end of the workpiece are convenient to clean, the detection precision is improved, and meanwhile, the workpiece is convenient to clamp;
referring to fig. 1, 2, 5, 6, 7 and 8, in the present embodiment, the detecting mechanism includes an auxiliary sleeve 39, an auxiliary rod 40, a moving plate 19, a sliding chute 20, a sliding block 21, a sliding rod 22, an electric sliding block 23, a detecting plate 24, a second electric push rod 25, an outer tube 30, an inner tube 31, a spring 32, a distance sensor 33, a ball groove 34, a rotating ball 35 and a detecting sensor 36, the moving plate 19 is disposed in the middle of the bracket 2, the sliding chute 20 is symmetrically disposed in the middle of the bracket 2, the sliding chute 20 is slidably connected with the sliding block 21, one end of the sliding block 21 is fixedly connected with the moving plate 19, two sliding rods 22 are disposed at the top end of the bracket 2, an electric sliding block 23 is disposed in the middle of the sliding rod 22, the bottom end of the electric sliding block 23 is fixedly connected with the moving plate 19, the detecting plate 24 is disposed at the bottom of the moving plate 19, the second electric push rod 25 is disposed in the middle of the moving plate 19, the bottom end of the second electric push rod 25 is fixedly connected with the detection plate 24, the bottom end of the detection plate 24 is uniformly and fixedly connected with the outer tube 30, the outer tube 30 is divided into two rows, the second row of outer tubes 30 are respectively positioned between the first row of outer tubes 30, the bottom ends of the outer tubes 30 are all connected with the inner tube 31 in a sliding manner, the top ends of the inner tubes 31 are all fixedly connected with the springs 32, the top ends of the springs 32 are all fixedly connected with the inner wall of the outer tubes 30, the inner wall of the top ends of the outer tubes 30 are all provided with the distance sensor 33, the bottom ends of the inner tubes 31 are all provided with the ball grooves 34, the inside of the ball grooves 34 are all rotationally connected with the rotary balls 35, the bottom ends of the movable plate 19 are fixedly connected with two groups of auxiliary sleeves 39, the bottom ends of the auxiliary sleeves 39 are all connected with the auxiliary rods 40 in a sliding manner, the bottom ends of the auxiliary rods 40 are all fixedly connected with the detection plate 24, the clamping plates 13 clamp workpieces, and then the second electric push rod 25 works, and the second electric push rod 25 drives the detection plate 24, the outer tube 30, the third electric push rod 37, the detection sensor 36 and the air tube 26 move downwards until the rotary ball 35 is abutted against the workpiece, meanwhile, the detection plate 24 drives the auxiliary rod 40 to move downwards, one end of the auxiliary rod 40 slides in the auxiliary sleeve 39, at the moment, the inner tube 31 slightly compresses the spring 32, the spring 32 is in a compressed state, then the electric slide block 23 works, the electric slide block 23 slides on the surface of the slide rod 22, the electric slide block 23 drives the movable plate 19 to move, the movable plate 19 drives the slide block 21 to slide in the sliding groove 20, the outer tube 30, the third electric push rod 37 and the air tube 26 are driven to move through the movable plate 19 and the second electric push rod 25, the auxiliary sleeve 39 and the auxiliary rod 40, at the moment, the rotary ball 35 rotates in the ball 34, the friction force of the inner tube 31 is reduced through the rotary ball 35, the inner tube 31 is convenient to move on the surface of the workpiece, when the surface of the workpiece encounters an uneven position, at the moment, one end of the inner tube 31 slides up and down in the inner tube 30 under the action of the spring 32, the range of the movement of the inner tube 31 is detected by the distance sensor 33, so that whether the surface of the workpiece is in the range of the workpiece is qualified or not can be detected, and whether or not is qualified;
referring to fig. 2, 6, 7 and 8, in the present embodiment, the auxiliary mechanism includes an air duct 26, a second air opening 27, a second fan 28, a second connecting tube 29, a third electric push rod 37 and a marker 38, one end of the detection plate 24 is fixedly connected with the air duct 26, the second air opening 27 is uniformly provided at one side of the air duct 26, the included angle between the second air opening 27 and the vertical direction is thirty degrees, one end of the detection plate 24 is provided with the second fan 28, the output end of the second fan 28 is connected with the second connecting tube 29, one end of the second connecting tube 29 is connected with one end of the air duct 26, one end of the detection plate 24 is provided with a detection sensor 36, the other end of the detection plate 24 is provided with a third electric push rod 37, the bottom ends of the third electric push rod 37 are provided with the marker 38, the positions of the detection sensor 36 and the third electric push rod 37 are respectively corresponding to the positions of the outer tube 30, when the second fan 28 and the detection sensor 36 work, the second fan 28 discharges air through the second air port 27 through the second connecting pipe 29 and the air pipe 26, so that the surface of a workpiece is cleaned, the width of the workpiece is detected through the detection sensor 36, the number of the working distance sensors 33 is controlled through the detection sensor 36, so that the detection size is automatically adjusted according to the size of the workpiece, further detection errors are reduced, during detection, the surface of the workpiece is cleaned again through the air discharged through the second air port 27, the surface of the workpiece is cleaned, further the accuracy of subsequent detection is ensured, the error range is further reduced, the detection precision is improved, when the defect of the surface of the workpiece is larger than the error range, the corresponding third electric push rod 37 works, the mark processing is performed on the unqualified position through the marker 38, further the subsequent correction work is facilitated, the surface of the workpiece is convenient to clean, the error is further reduced, the precision is improved, and meanwhile, the workpiece can be marked;
it should be noted that, the control end of the motor 9 is electrically connected with an external power supply through the control sensor 41 and the external switch, so that the device is convenient to work, the control ends of the first electric push rod 14 and the first fan 15 are electrically connected with the external power supply through the auxiliary sleeve 39 and the external switch, the auxiliary sleeve 39 is convenient to control the first electric push rod 14 and the first fan 15 to work, the control ends of the second electric push rod 25 and the electric slide block 23 are electrically connected with the external power supply through the external switch, so that the detection work is convenient to perform, the control end of the second fan 28 is electrically connected with the external power supply through the external switch, the control end of the distance sensor 33 is electrically connected with the external power supply through the detection sensor 36, and the control end of the third electric push rod 37 is electrically connected with the external power supply through the distance sensor 33, so that the device is convenient to clean and mark;
the operation method of the device comprises the following steps:
step one: when the control sensor 41 detects a workpiece, the motor 9 works, the motor 9 rotates the driving roller 5 through the second gear 10, the toothed belt 11 and the first gear 6, the driving roller 5 drives the workpiece to move, and the auxiliary roller 8 assists the workpiece to move;
step two: cleaning and clamping, wherein the first fan 15 works, wind power is discharged from the first air port 18 through the first connecting pipe 17 and the air blowing box 16, and the wind power is blown between the bottom surface of the workpiece and the main frame 1 through the first air port 18, so that the bottom surface of the workpiece is cleaned, impurities adhered to the bottom end of the workpiece are avoided, the workpiece is uneven, errors are reduced, and when the workpiece moves to the middle position of the main frame 1, the first electric push rod 14 works, and the workpiece is clamped through the clamping plate 13;
step three: the second electric push rod 25 controls the detection plate 24, the outer tube 30, the third electric push rod 37, the detection sensor 36 and the air tube 26 to move downwards until the rotary ball 35 is in contact with the workpiece, the spring 32 is slightly compressed through the inner tube 31, meanwhile, the second fan 28 and the detection sensor 36 work, the second fan 28 enables air to be discharged through the second air port 27 through the second connecting tube 29 and the air tube 26, the detection sensor 36 detects the width of the workpiece, and the detection sensor 36 controls the number of the working distance sensors 33, so that the detection size is automatically adjusted according to the size of the workpiece;
step four: detecting, namely, the electric slide block 23 works, so that the moving plate 19 and the detecting plate 24 drive the outer tube 30, the third electric push rod 37 and the air tube 26 to move, the friction force of the inner tube 31 is reduced through the rotary ball 35, the surface of a workpiece is cleaned up through air discharged from the second air port 27, the surface of the workpiece is cleaned up, the detection precision is improved, when the surface of the workpiece meets an uneven position, one end of the inner tube 31 slides up and down in the outer tube 30 under the action of the spring 32, the moving range of the inner tube 31 is detected through the distance sensor 33, and therefore whether defects on the surface of the workpiece are in a qualified range or not is controlled, and whether the workpiece is qualified or not can be judged;
step five: when the defect on the surface of the workpiece is larger than the error range, the corresponding third electric push rod 37 works, and the unqualified position is marked by the marker 38, so that the subsequent correction work is facilitated;
step six: after the detection is finished, the second electric push rod 25 controls the detection plate 24 to reset, the electric slide block 23 controls the moving plate 19 and the detection plate 24 to reset so as to facilitate the detection work of the workpieces in the lower group, after the detection is finished, the first electric push rod 14 controls the clamping plate 13 to reset, the motor 9 works again, the second gear 10 and the toothed belt 11 drive the first gear 6 and the driving roller 5 to rotate, and the workpieces are moved out of the device through the driving roller 5.
Working principle: when a user uses the device, the conveying belt is placed on the mounting pieces 3 on two sides of the device, the conveying belt is positioned through the mounting pieces 3, then the user controls the device to automatically work, when the control sensor 41 detects a workpiece, the motor 9 works, the motor 9 drives the second gear 10 to rotate, the second gear 10 drives the first gear 6 to rotate through the toothed belt 11, the rotating first gear 6 drives the driving roller 5 to rotate, the driving roller 5 drives the workpiece to move, the auxiliary roller 8 assists the workpiece to move, meanwhile, the first fan 15 works, wind force is discharged from the first air port 18 through the first connecting pipe 17 and the air blowing box 16, the wind force is blown between the bottom surface of the workpiece and the main frame 1 through the first air port 18, thereby cleaning the bottom surface of the workpiece, ensuring the detection accuracy, avoiding the workpiece bottom end adhering sundries, causing uneven workpiece and reducing errors, when the workpiece moves to the middle position of the main frame 1, the first electric push rod 14 works, the first electric push rod 14 simultaneously stretches and drives the clamping plate 13 to move, so that the workpiece is clamped by the clamping plate 13, then the second electric push rod 25 works, the second electric push rod 25 drives the detection plate 24, the outer tube 30, the third electric push rod 37, the detection sensor 36 and the air tube 26 to move downwards until the rotating ball 35 collides with the workpiece, the detection plate 24 drives the auxiliary rod 40 to move downwards, one end of the auxiliary rod 40 slides in the auxiliary sleeve 39, the inner tube 31 slightly compresses the spring 32 at the moment, the spring 32 is in a compressed state, the second fan 28 and the detection sensor 36 work, the second fan 28 discharges air through the second connecting tube 29 and the air tube 26 through the second air opening 27, so that the surface of the workpiece is cleaned, the width of the workpiece is detected by the detection sensor 36, the number of the working distance sensors 33 is controlled by the detection sensors 36, so that the detection size is automatically adjusted according to the size of a workpiece, the detection error is reduced, then the electric sliding block 23 works, the electric sliding block 23 slides on the surface of the sliding rod 22, the electric sliding block 23 drives the moving plate 19 to move, the moving plate 19 drives the sliding block 21 to slide in the sliding groove 20, the outer tube 30, the third electric push rod 37 and the air pipe 26 are driven to move by the moving plate 19, the second electric push rod 25, the auxiliary sleeve 39 and the auxiliary rod 40, the rotating ball 35 rotates in the ball groove 34, the friction force of the inner tube 31 is reduced by the rotating ball 35, the inner tube 31 is convenient to move on the surface of the workpiece, at the moment, the surface of the workpiece is cleaned again by air discharged by the second air port 27, the surface of the workpiece is ensured to be cleaned, the accuracy of subsequent detection is ensured, the error range is further reduced, the detection precision is improved, when the surface of the workpiece encounters an uneven position, at this time, one end of the inner tube 31 slides up and down in the outer tube 30 under the action of the spring 32, the moving range of the inner tube 31 is detected by the distance sensor 33, so that whether the defect of the surface of the workpiece is in a qualified range is controlled, whether the workpiece is qualified can be judged, when the defect of the surface of the workpiece is larger than the error range, the corresponding third electric push rod 37 works, the mark processing is carried out on the unqualified position by the marker 38, the subsequent correction work is facilitated, after the detection is finished, the second electric push rod 25 controls the detection plate 24 to reset, the electric slide block 23 controls the moving plate 19 and the detection plate 24 to reset, so that the detection work of the workpieces of the following group is facilitated, after the detection is finished, the first electric push rod 14 controls the clamping plate 13 to reset, the motor 9 works again, the first gear 6 and the driving roller 5 are driven to rotate through the second gear 10 and the toothed belt 11, the workpiece is moved out of the device through the driving roller 5, the workpiece is taken away through the conveying belt on one side of the main frame 1, the device can automatically detect the workpiece, is convenient for users to use, meanwhile, does not need to be controlled manually, and further reduces the cost of the users, and the device is high in detection precision, small in error, further improves the yield of products, improves the quality of the products, is suitable for mass detection work, and is convenient for later correction work of the users.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A system for detecting object surface defects, its characterized in that includes body frame (1), clamping clearance mechanism, detection mechanism and auxiliary mechanism, the top fixedly connected with support (2) of body frame (1), the both ends of body frame (1) all fixedly connected with installed part (3), five roller grooves (4) of group have evenly been seted up at the middle part of body frame (1), the inside in roller groove (4) all is connected with driving roll (5) through the bearing, the first gear (6) of all fixedly connected with of one end of driving roll (5), auxiliary groove (7) have all been seted up on the top of body frame (1), the inside in auxiliary groove (7) all is connected with auxiliary roll (8) through the bearing, the one end of body frame (1) is provided with motor (9), the output fixedly connected with second gear (10) of motor (9), one side of body frame (1) is provided with toothed belt (11), and toothed belt (11)'s inner wall and second gear (10) and first gear (6) mesh mutually, driving roll (5) and auxiliary roll (8) go out high sensor (41) of body frame (1) one side control.
2. The system for detecting surface defects of an object according to claim 1, wherein: the control end of the motor (9) is electrically connected with an external power supply through a control sensor (41) and an external switch.
3. The system for detecting surface defects of an object according to claim 1, wherein: clamping clearance mechanism includes fixed plate (12), clamping plate (13), first electric putter (14), first fan (15), blow box (16), first connecting pipe (17) and first wind gap (18), all fixedly connected with fixed plate (12) in both sides of body frame (1), one side of fixed plate (12) all is provided with clamping plate (13), the middle part of fixed plate (12) all evenly is provided with three first electric putter (14) of group, and the output of first electric putter (14) all with clamping plate (13) fixed connection, the one end of body frame (1) is provided with first fan (15), a set of one end of fixed plate (12) is provided with blow box (16), the one end of blow box (16) is connected with first connecting pipe (17), and the one end and the first fan (15) of first connecting pipe (17) are connected, first wind gap (18) have evenly been seted up to one side of blow box (16), and first wind gap (18) all are the slope form.
4. A system for detecting surface defects of an object according to claim 3, wherein: the control ends of the first electric push rod (14) and the first fan (15) are electrically connected with an external power supply through an auxiliary sleeve (39) and an external switch.
5. The system for detecting surface defects of an object according to claim 1, wherein: the detection mechanism comprises an auxiliary sleeve (39), an auxiliary rod (40), a moving plate (19), a sliding groove (20), sliding blocks (21), sliding rods (22), an electric sliding block (23), a detection plate (24), a second electric push rod (25), an outer tube (30), an inner tube (31), a spring (32), a distance sensor (33), a ball groove (34), a rotating ball (35) and a detection sensor (36), wherein the moving plate (19) is arranged in the middle of the support (2), the sliding grooves (20) are symmetrically arranged in the middle of the support (2), the sliding blocks (21) are all in sliding connection with the inside of the sliding grooves (20), one ends of the sliding blocks (21) are fixedly connected with the moving plate (19), two sliding rods (22) are arranged at the top end of the support (2), the middle of the sliding rods (22) are all provided with the electric sliding blocks (23), the bottom ends of the electric sliding blocks (23) are fixedly connected with the moving plate (19), the middle of the moving plate (19) is provided with the bottom end of the second electric push rod (25), the bottom end of the second electric push rod (24) is uniformly connected with the outer tube (24), and outer tube (30) divide into two rows, the second row outer tube (30) are located the position between first row outer tube (30) respectively, the bottom of outer tube (30) all sliding connection has inner tube (31), the top of inner tube (31) all fixedly connected with spring (32), and the top of spring (32) all with the inner wall fixed connection of outer tube (30), the inner wall on outer tube (30) top all is provided with distance sensor (33), ball groove (34) have all been seted up to the bottom of inner tube (31), the inside of ball groove (34) all rotates and is connected with swivel ball (35), the bottom fixedly connected with two sets of auxiliary sleeve (39) of movable plate (19), the bottom of auxiliary sleeve (39) all sliding connection has auxiliary rod (40), and the bottom of auxiliary rod (40) all with pick-up board (24) fixed connection.
6. The system for detecting surface defects of an object according to claim 5, wherein: the control ends of the second electric push rod (25) and the electric slide block (23) are electrically connected with an external power supply through an external switch.
7. The system for detecting surface defects of an object according to claim 5, wherein: the auxiliary mechanism comprises an air pipe (26), a second air port (27), a second fan (28), a second connecting pipe (29), a third electric push rod (37) and a marker (38), wherein the air pipe (26) is fixedly connected with one end of the detection plate (24), the second air port (27) is uniformly formed in one side of the air pipe (26), the included angle between the second air port (27) and the vertical direction is thirty degrees, the second fan (28) is arranged at one end of the detection plate (24), the second connecting pipe (29) is connected with the output end of the second fan (28), one end of the second connecting pipe (29) is connected with one end of the air pipe (26), the detection sensor (36) is arranged at one end of the detection plate (24), the third electric push rod (37) is arranged at the other end of the detection plate (24), the marker (38) is arranged at the bottom end of the third electric push rod (37), and the positions of the detection sensor (36) and the third electric push rod (37) are corresponding to the positions of the outer pipe (30) respectively.
8. The system for detecting surface defects of an object according to claim 7, wherein: the control end of the second fan (28) is electrically connected with an external power supply through an external switch, the control ends of the distance sensors (33) are electrically connected with the external power supply through detection sensors (36) respectively, and the control ends of the third electric push rods (37) are electrically connected with the external power supply through the distance sensors (33) respectively.
9. A method of operation for a system for detecting surface defects of an object as claimed in any one of claims 1 to 8, characterized in that:
step one: when the control sensor (41) detects a workpiece, the motor (9) works, the motor (9) rotates the active roller (5) through the second gear (10), the toothed belt (11) and the first gear (6), the active roller (5) drives the workpiece to move, and the auxiliary roller (8) assists the workpiece to move;
step two: cleaning and clamping, wherein a first fan (15) works, wind power is discharged from a first air port (18) through a first connecting pipe (17) and a blowing box (16), and the wind power is blown to the position between the bottom surface of a workpiece and a main frame (1) through the first air port (18), so that the bottom surface of the workpiece is cleaned, impurities adhered to the bottom end of the workpiece are prevented from being uneven, errors are reduced, and when the workpiece moves to the middle position of the main frame (1), a first electric push rod (14) works at the moment, and the workpiece is clamped through a clamping plate (13);
step three: the second electric push rod (25) controls the detection plate (24), the outer tube (30), the third electric push rod (37), the detection sensor (36) and the air pipe (26) to move downwards until the rotary ball (35) is in contact with the workpiece, the spring (32) is slightly compressed through the inner tube (31), meanwhile, the second fan (28) and the detection sensor (36) work, the second fan (28) enables air to be discharged through the second air port (27) through the second connecting tube (29) and the air pipe (26), the width of the workpiece is detected through the detection sensor (36), the number of the working distance sensors (33) is controlled through the detection sensor (36), and therefore automatic adjustment of detection size according to the size of the workpiece is achieved;
step four: detecting, the electric sliding block (23) works, so that the moving plate (19) and the detecting plate (24) drive the outer tube (30), the third electric push rod (37) and the air tube (26) to move, friction force of the inner tube (31) is reduced through the rotary ball (35), at the moment, the surface of a workpiece is cleaned up through air discharged from the second air port (27), the surface of the workpiece is cleaned up, detecting precision is improved, when the surface of the workpiece meets an uneven position, one end of the inner tube (31) slides up and down in the outer tube (30) under the action of the spring (32), the moving range of the inner tube (31) is detected through the distance sensor (33), and whether defects on the surface of the workpiece are in a qualified range or not is controlled, and whether the workpiece is qualified or not can be judged;
step five: when the defect on the surface of the workpiece is larger than the error range, the corresponding third electric push rod (37) works, and the unqualified position is marked by the marker (38), so that the subsequent correction work is facilitated;
step six: after the detection is finished, the second electric push rod (25) controls the detection plate (24) to reset, the electric slide block (23) controls the moving plate (19) and the detection plate (24) to reset so as to facilitate the detection work of the lower group of workpieces, after the detection is finished, the first electric push rod (14) controls the clamping plate (13) to reset, the motor (9) works again, the second gear (10) and the toothed belt (11) drive the first gear (6) and the driving roller (5) to rotate, and the workpiece is moved out of the device through the driving roller (5).
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| CN202311060601.7A CN117368098B (en) | 2023-08-22 | 2023-08-22 | System for detecting surface defects of object and method thereof |
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| CN202311060601.7A CN117368098B (en) | 2023-08-22 | 2023-08-22 | System for detecting surface defects of object and method thereof |
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Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070177137A1 (en) * | 2006-02-02 | 2007-08-02 | Teruki Kamada | Surface defect inspection apparatus, surface defect inspection method, and computer program product |
| JP2007225480A (en) * | 2006-02-24 | 2007-09-06 | Hitachi High-Technologies Corp | Surface inspection device |
| JP2011179898A (en) * | 2010-02-26 | 2011-09-15 | Disk Tekku Kk | Lens-defect inspection device |
| WO2016018049A1 (en) * | 2014-07-29 | 2016-02-04 | 주식회사 엘지실트론 | Defect measuring device for wafers |
| JP2016184711A (en) * | 2015-03-27 | 2016-10-20 | 三菱電機株式会社 | Inspection apparatus of semiconductor wafer and automatic inspection method of semiconductor wafer |
| CN210773862U (en) * | 2019-12-16 | 2020-06-16 | 邯郸市金泰包装材料有限公司 | Tin-chromium thin steel plate thickness monitor |
| CN211977813U (en) * | 2020-05-27 | 2020-11-20 | 郭晨健 | Building engineering quality detection device |
| WO2021003907A1 (en) * | 2019-07-09 | 2021-01-14 | 苏交科集团股份有限公司 | Actively-excited infrared intelligent detection system and method for weld seam defect |
| CN112461758A (en) * | 2020-11-03 | 2021-03-09 | 魏琦 | Mechanical equipment detection platform capable of detecting surface cracks |
| CN213021407U (en) * | 2020-09-09 | 2021-04-20 | 北京神州数码云科信息技术有限公司 | Check out test set for computer |
| CN213274090U (en) * | 2020-11-19 | 2021-05-25 | 苏州盖仕威金属制品有限公司 | Steel sheet shaping flatness detection device |
| CN213381026U (en) * | 2020-10-20 | 2021-06-08 | 莱纳斯工业设备（苏州）有限公司 | Sander with online detection function |
| CN113008989A (en) * | 2021-03-01 | 2021-06-22 | 嘉兴学院 | Workpiece appearance surface defect detection device convenient to fix |
| CN113275262A (en) * | 2021-05-26 | 2021-08-20 | 昆山国置智能科技有限公司 | Large-scale material cuts letter sorting and classifies integration equipment based on defect detecting system |
| CN113848141A (en) * | 2021-10-24 | 2021-12-28 | 林双桂 | Detection device for selective inspection of tempered glass |
| CN114234807A (en) * | 2021-12-17 | 2022-03-25 | 南京苏胜天信息科技有限公司 | Object multi-dimensional size detection device based on machine vision |
| CN216284987U (en) * | 2021-10-26 | 2022-04-12 | 盐城思途云智能科技有限公司 | Timber surface defect detection device based on camera distortion correction system |
| CN216402861U (en) * | 2021-12-27 | 2022-04-29 | 临沂华圆自动化科技有限公司 | Automatic melamine board feeding and discharging machine with detection function |
| CN216523630U (en) * | 2021-10-11 | 2022-05-13 | 佛山市华克希尔铝业科技有限公司 | Detection apparatus is used in production of aluminium veneer |
| CN216558712U (en) * | 2021-10-27 | 2022-05-17 | 深圳琦石汇科技工程有限公司 | Marble flatness detection device |
| CN218097560U (en) * | 2022-06-09 | 2022-12-20 | 陈为 | Building material's for building engineering roughness check out test set |
| CN218129724U (en) * | 2022-07-29 | 2022-12-27 | 江苏泰华消防电气设备有限公司 | Fire hose detects leak hunting device |
| CN218329691U (en) * | 2022-11-04 | 2023-01-17 | 深圳市博视科技有限公司 | A thick compounding detection device of steel for improving roughness |
| WO2023148122A1 (en) * | 2022-02-01 | 2023-08-10 | Heuft Systemtechnik Gmbh | Inspection apparatus having a multichannel detection unit |
| CN116592747A (en) * | 2023-07-17 | 2023-08-15 | 中铁城建集团第一工程有限公司 | Precast slab rough surface detection device |
| CN116858077A (en) * | 2023-09-05 | 2023-10-10 | 威海台基智能科技有限公司 | Sheet metal forming surface flatness detects frock |
| CN117433995A (en) * | 2023-09-25 | 2024-01-23 | 扬州辰亚光学科技有限公司 | Image acquisition device for detecting defects of mobile phone glass panel |
-
2023
- 2023-08-22 CN CN202311060601.7A patent/CN117368098B/en active Active
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070177137A1 (en) * | 2006-02-02 | 2007-08-02 | Teruki Kamada | Surface defect inspection apparatus, surface defect inspection method, and computer program product |
| JP2007225480A (en) * | 2006-02-24 | 2007-09-06 | Hitachi High-Technologies Corp | Surface inspection device |
| JP2011179898A (en) * | 2010-02-26 | 2011-09-15 | Disk Tekku Kk | Lens-defect inspection device |
| WO2016018049A1 (en) * | 2014-07-29 | 2016-02-04 | 주식회사 엘지실트론 | Defect measuring device for wafers |
| JP2016184711A (en) * | 2015-03-27 | 2016-10-20 | 三菱電機株式会社 | Inspection apparatus of semiconductor wafer and automatic inspection method of semiconductor wafer |
| WO2021003907A1 (en) * | 2019-07-09 | 2021-01-14 | 苏交科集团股份有限公司 | Actively-excited infrared intelligent detection system and method for weld seam defect |
| CN210773862U (en) * | 2019-12-16 | 2020-06-16 | 邯郸市金泰包装材料有限公司 | Tin-chromium thin steel plate thickness monitor |
| CN211977813U (en) * | 2020-05-27 | 2020-11-20 | 郭晨健 | Building engineering quality detection device |
| CN213021407U (en) * | 2020-09-09 | 2021-04-20 | 北京神州数码云科信息技术有限公司 | Check out test set for computer |
| CN213381026U (en) * | 2020-10-20 | 2021-06-08 | 莱纳斯工业设备（苏州）有限公司 | Sander with online detection function |
| CN112461758A (en) * | 2020-11-03 | 2021-03-09 | 魏琦 | Mechanical equipment detection platform capable of detecting surface cracks |
| CN213274090U (en) * | 2020-11-19 | 2021-05-25 | 苏州盖仕威金属制品有限公司 | Steel sheet shaping flatness detection device |
| CN113008989A (en) * | 2021-03-01 | 2021-06-22 | 嘉兴学院 | Workpiece appearance surface defect detection device convenient to fix |
| CN113275262A (en) * | 2021-05-26 | 2021-08-20 | 昆山国置智能科技有限公司 | Large-scale material cuts letter sorting and classifies integration equipment based on defect detecting system |
| CN216523630U (en) * | 2021-10-11 | 2022-05-13 | 佛山市华克希尔铝业科技有限公司 | Detection apparatus is used in production of aluminium veneer |
| CN113848141A (en) * | 2021-10-24 | 2021-12-28 | 林双桂 | Detection device for selective inspection of tempered glass |
| CN216284987U (en) * | 2021-10-26 | 2022-04-12 | 盐城思途云智能科技有限公司 | Timber surface defect detection device based on camera distortion correction system |
| CN216558712U (en) * | 2021-10-27 | 2022-05-17 | 深圳琦石汇科技工程有限公司 | Marble flatness detection device |
| CN114234807A (en) * | 2021-12-17 | 2022-03-25 | 南京苏胜天信息科技有限公司 | Object multi-dimensional size detection device based on machine vision |
| CN216402861U (en) * | 2021-12-27 | 2022-04-29 | 临沂华圆自动化科技有限公司 | Automatic melamine board feeding and discharging machine with detection function |
| WO2023148122A1 (en) * | 2022-02-01 | 2023-08-10 | Heuft Systemtechnik Gmbh | Inspection apparatus having a multichannel detection unit |
| CN218097560U (en) * | 2022-06-09 | 2022-12-20 | 陈为 | Building material's for building engineering roughness check out test set |
| CN218129724U (en) * | 2022-07-29 | 2022-12-27 | 江苏泰华消防电气设备有限公司 | Fire hose detects leak hunting device |
| CN218329691U (en) * | 2022-11-04 | 2023-01-17 | 深圳市博视科技有限公司 | A thick compounding detection device of steel for improving roughness |
| CN116592747A (en) * | 2023-07-17 | 2023-08-15 | 中铁城建集团第一工程有限公司 | Precast slab rough surface detection device |
| CN116858077A (en) * | 2023-09-05 | 2023-10-10 | 威海台基智能科技有限公司 | Sheet metal forming surface flatness detects frock |
| CN117433995A (en) * | 2023-09-25 | 2024-01-23 | 扬州辰亚光学科技有限公司 | Image acquisition device for detecting defects of mobile phone glass panel |
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