CN210893725U - Automatic sampling machine for online visual detection of tea frying and forming - Google Patents
Automatic sampling machine for online visual detection of tea frying and forming Download PDFInfo
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- CN210893725U CN210893725U CN201921038388.9U CN201921038388U CN210893725U CN 210893725 U CN210893725 U CN 210893725U CN 201921038388 U CN201921038388 U CN 201921038388U CN 210893725 U CN210893725 U CN 210893725U
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Abstract
The utility model relates to an artificial intelligence machinery. The automatic sampling machine can automatically sample tea leaves for detection and analysis so as to eliminate the influence of human factors and improve the detection rate and the detection work efficiency. The technical scheme is as follows: an automatic sampling machine for online visual detection of tea stir-frying forming comprises a rack arranged beside a tea transmission belt; the method is characterized in that: install in the frame and be used for drawing the visual image acquisition mechanism of the picture of the tealeaves of connecing the thing spoon of tealeaves sample on detecting the connecing thing spoon, order about the thing spoon wheel and transversely stretch out and retract in order to cooperate tealeaves image acquisition's horizontal intermittent type telescopic machanism, order about the thing spoon rotation and in order to fall the tealeaves after gathering the image back to the vertical intermittent type rotary mechanism of conveyer belt and provide the drive mechanism of power for horizontal intermittent type telescopic machanism and vertical intermittent type rotary mechanism.
Description
Technical Field
The utility model relates to an artificial intelligence machinery especially adopts visual detection's tealeaves automatic sampler
Background
With the improvement of living standard of people, more and more people like drinking tea and tasting tea, which also promotes the development of tea industry. It is well known that tea quality has a large relationship with its stir-frying process; therefore, in the tea frying process, it is important to know the tea frying condition accurately at any time. The traditional observation method is to manually sample, and judge through the observation of human eyes and experience, which is a bottleneck problem for tea entrepreneurization and scale production. The number of experienced operators is limited, the wage cost is high, the working time is limited, and a large number of tea frying machines cannot be considered.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned background art, provide a tealeaves system of frying takes shape on-line visual detection's automatic sampler, this machine should be able to carry out automatic sampling to tealeaves in order to be used for the analysis by detection to eliminate the human factor influence, improve detection rate and detect work efficiency's characteristics.
The utility model discloses a realize through following technical scheme:
an automatic sampling machine for online visual detection of tea stir-frying forming comprises a rack arranged beside a tea transmission belt; the method is characterized in that: the machine frame is provided with a visual image acquisition mechanism for detecting an image of tea collected on the receiving spoon by the receiving spoon for extracting a tea sample on the tea conveying belt, a transverse intermittent stretching mechanism for driving the receiving spoon to transversely extend and retract to be matched with tea image collection, a longitudinal intermittent rotating mechanism for driving the receiving spoon to rotate to pour the tea after image collection back to the conveying belt, and a transmission mechanism for providing power for the transverse intermittent stretching mechanism and the longitudinal intermittent rotating mechanism;
the transverse intermittent telescopic mechanism comprises a transverse intermittent gear set which is rotatably positioned on the rack to introduce the power of the transmission mechanism, a telescopic sleeve, a sliding block, a connecting rod and a push-pull rod, wherein the front end of the telescopic sleeve is connected with the object receiving spoon and can be rotatably positioned on the rack around a horizontal axis, the sliding block can slide along the horizontal guide groove, two ends of the connecting rod are respectively hinged with the sliding block and a crank in the transverse intermittent gear set, one end of the push-pull rod is connected with the sliding block, and the other end of the push-;
the longitudinal intermittent rotation mechanism comprises a primary intermittent gear set and a secondary intermittent gear set, wherein the primary intermittent gear set is rotatably positioned on the rack to introduce power of the transmission mechanism, and the secondary intermittent gear set transmits the motion of the primary intermittent gear set to the telescopic sleeve.
The transmission mechanism comprises a motor arranged on the rack, a transverse belt wheel assembly for transmitting the power of the motor to the transverse intermittent telescopic mechanism, a bevel gear set for driving the primary intermittent gear set and a longitudinal belt wheel assembly for transmitting the power of the motor to the bevel gear set.
The transverse intermittent gear set comprises a driving incomplete gear fixed on the transmission shaft, a driven locking complete gear meshed with the driving incomplete gear and a crank shaft which is fixed with the driven locking complete gear and the crank and is parallel to the transmission shaft.
The primary intermittent gear set comprises a primary driving incomplete gear driven by the bevel gear set and a primary driven locking complete gear meshed with the primary driving incomplete gear; the second-stage intermittent gear set comprises a second-stage driving incomplete gear coaxially connected with the first-stage driven locking complete gear and a second-stage driven locking complete gear which is meshed with the second-stage driving incomplete gear and fixed at the rear end of the telescopic sleeve;
the first shaft for fixing the first-stage driving incomplete gear, the second shaft for fixing the first-stage driven locking complete gear and the second-stage driving incomplete gear are parallel to the axis of the telescopic sleeve.
The inner wall of a preceding stage sleeve in the telescopic sleeve is provided with a double-ring wall ring surrounding the circumferential direction, and the front end of the push-pull rod is fixed with a push-pull block which is in inserted fit with the double-ring wall ring.
The visual image acquisition mechanism comprises a binocular camera and a connecting wire for communicating the binocular camera with an external computer.
The transverse intermittent telescopic mechanism and the longitudinal intermittent rotary mechanism are fixed on the rack through mounting racks.
The motor is fixed on the rack through the motor mounting frame.
The visual image acquisition mechanism is fixed at the top end of the rack through a mounting rack of the visual image acquisition mechanism.
The transverse belt wheel assembly comprises two belt wheels and a V-shaped belt, wherein the two belt wheels are respectively fixed on a motor shaft and a transmission shaft, and the V-shaped belt is matched with the two belt wheels.
The longitudinal belt wheel assembly comprises two longitudinal belt wheels and a longitudinal V-shaped belt, wherein the two longitudinal belt wheels are respectively fixed on the transmission shaft and the driving bevel gear shaft, and the longitudinal V-shaped belt is matched with the two longitudinal belt wheels.
The utility model discloses a theory of operation is: the motor is started, the crank of the transverse intermittent telescopic mechanism is driven to intermittently rotate through the V-shaped belt wheel, the push-pull rod is driven to intermittently and linearly reciprocate along the guide groove through the connecting rod and the sliding block, the push-pull rod drives the preceding-stage sleeve and the object receiving spoon to simultaneously move, and the intermittent reciprocating function after the object receiving spoon receives tea is achieved. The motor drives the transverse intermittent telescoping mechanism and simultaneously drives the longitudinal intermittent rotating mechanism to synchronously rotate; the longitudinal intermittent rotating mechanism realizes intermittent rotation under the speed change of the two-stage locking complete gear and the incomplete gear, and drives the telescopic transmission shaft and the intermittent rotation of the object receiving spoon simultaneously, so that the function of automatically pouring tea leaves by the object receiving spoon is realized. In each movement period, firstly, the tea leaves are automatically brought back by the pick-up spoon to stay under a binocular camera, the camera takes a picture, and then a detection instrument processes the picture (image processing and detection and analysis of the stir-frying condition of the tea leaves); after the shooting is finished, the receiving spoon is automatically pushed forwards, the receiving spoon rotates for 90 degrees in the pushing process, so that the tea leaves are poured into the conveyor belt, and the other side of the receiving spoon enters the standby working state of the next period; thus, the circular motion is repeated.
The utility model has the advantages that:
because the automatic tea leaf stir-frying sampling mechanism based on visual feedback is adopted, automatic camera shooting, photographing and sampling can be carried out on tea leaves without manual intervention so as to be matched with a detection instrument to carry out detection analysis and obtain a detection conclusion, the accuracy of detection data is stably improved, the structure is simple, the occupied area is small, the labor cost is greatly saved, and the industrialization and the scale of tea leaf processing can be greatly promoted.
Drawings
Fig. 1 is a schematic view of the working state of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the middle frame of the present invention.
Fig. 3 is a schematic view of a three-dimensional enlarged structure of the middle mounting frame of the present invention.
Fig. 4 is a schematic perspective view of the motor of the present invention.
Fig. 5 is a schematic perspective view of the middle transverse intermittent telescoping mechanism of the present invention.
Fig. 6 is a schematic view of the connection relationship between the middle telescopic sleeve and the transverse intermittent telescopic mechanism of the present invention.
Fig. 7 is a schematic perspective view of an enlarged structure of a primary sleeve in a middle telescopic sleeve according to the present invention.
Fig. 8 is a schematic cross-sectional structure view of a single sleeve in the telescopic sleeve of the present invention.
Fig. 9 is a schematic view of the transmission relationship of the middle longitudinal intermittent rotary mechanism of the present invention.
Fig. 10 is a schematic view of the connection relationship between the receiving spoon and the telescopic sleeve.
Fig. 11 is the perspective structure schematic diagram of the binocular camera of the present invention.
Fig. 12 is a schematic view of the anti-slip structure between adjacent sleeves of the present invention.
Detailed Description
The following further description is made with reference to the embodiments shown in the drawings.
An automatic sampling machine for online visual detection of tea frying and forming shown in the attached figure is arranged beside a tea conveyor belt 1-3, and in the process that tea falls onto the conveyor belt from an outlet of a frying machine above the conveyor belt, a receiving spoon is used for sampling and collecting the tea, so that the fried tea is detected online.
The utility model discloses a: the device comprises a rack 1-1, a transmission mechanism, a transverse intermittent stretching mechanism, a longitudinal intermittent rotating mechanism and a visual image acquisition mechanism, wherein the transmission mechanism, the transverse intermittent stretching mechanism, the longitudinal intermittent rotating mechanism and the visual image acquisition mechanism are fixed on the rack. The transverse intermittent telescopic mechanism and the longitudinal intermittent rotary mechanism are both directly fixed on a mounting rack 1-2, and the mounting rack is fixed on the rack; the visual image acquisition mechanism is also fixed on the rack through a visual image acquisition mechanism mounting rack 2-4; the transmission mechanism provides power for the whole device.
In rack 1-1 (see fig. 2): a motor mounting plate 2-1 is fixed on the middle layer of the rack, and a plurality of motor mounting holes 2-2 for mounting a motor are distributed on the motor mounting plate; the top of the rack is also provided with a plurality of mounting rack mounting holes 2-3, and the left side of the top of the rack is fixed with a mounting rack 2-4 of a visual image acquisition mechanism.
In the lateral intermittent stretching mechanism (see fig. 5): the driving incomplete gear 5-6 and the belt wheel 5-5 are coaxially assembled on the transmission shaft 5-3; the transmission shaft is arranged on the mounting frame (positioned in a hole 3-7 and a hole 3-8 of the mounting frame) through a ball bearing 5-2, and the belt wheel 5-5 is matched with the belt wheel 4-3 on the motor shaft for transmission through a V-shaped belt 4-1. A driven locking complete gear 5-7 meshed with the driving incomplete gear is coaxially fixed on a crank shaft (the crank shaft is positioned in a hole 3-6 of the mounting rack) with a crank 5-8; one end of the connecting rod 5-9 is hinged with the crank through a pin, the other end is hinged with a sliding block connecting plate 5-13, and the sliding block connecting plate is fixedly connected with the sliding block 5-12. The guide grooves 3-5 are arranged on the mounting frame (the length direction of the guide grooves is opposite to the tea conveying belt), the sliding blocks 5-13 are embedded in the guide grooves, and the push-pull blocks 5-10 are connected with the sliding blocks and the sliding block connecting plate through the slender push-pull rods 5-11. The first-stage sleeve 5-14, the second-stage sleeve 5-15 and the third-stage sleeve 5-16 with the diameters from large to small are matched and connected together to form a telescopic sleeve; the adjacent sleeves are in sliding fit through the convex strips 5-19 parallel to the bus bars and the long grooves matched with the convex strips (see fig. 7 and 8), so that the adjacent sleeves can only axially slide but can not rotate mutually. One end of the three-stage sleeve (a front-stage sleeve; see figure 11) is welded with the object receiving spoon 5-1 with two concave surfaces, the inner wall of the other end is fixed with two circular wall rings 5-17 and 5-18 (two circular wall rings), the diameter of the push-pull block is slightly smaller than the inner diameter of the three-stage sleeve and is embedded between the two circular wall rings, and the telescopic sleeve is stretched by pushing and pulling the circular wall rings 5-18 and 5-17, so that the object receiving spoon is stretched and shrunk. In addition, in order to prevent the adjacent sleeves from slipping, the end surface parts of the two adjacent sleeves are modified as follows; the inner circumferential surface of the larger sleeve is provided with a necking 5-21 smaller than the inner diameter, and the outer circumferential surface of the smaller sleeve is provided with a convex ring larger than the necking; the convex ring can not go over the necking, so that the slippage between the adjacent sleeves can be prevented.
In the longitudinal intermittent rotation mechanism (see fig. 9): the bevel gear shaft is arranged and positioned at a hole 3-1 of the mounting rack through a bearing 6-14; the driven bevel gear 6-2 is in meshed transmission with the driving bevel gear 6-13 and is coaxially assembled on a first shaft (driven bevel gear shaft) 6-3 together with a first-stage driving incomplete gear 6-4; the first shaft is installed and positioned at the hole 3-2 of the mounting rack; the first-stage driven locking complete gear 6-5 is meshed with the first-stage driving incomplete gear and is coaxially assembled on the second shaft with the second-stage driving incomplete gear 6-6; the second shaft is arranged and positioned at the hole 3-3 of the mounting rack; the secondary driven locking complete gear 6-7 is meshed with the secondary driving incomplete gear and is arranged at the tail end of a primary sleeve 5-14, and the primary sleeve is arranged and positioned at the hole 3-4 of the mounting frame through a ball bearing 6-8.
Visual image acquisition mechanism (see fig. 1, 11): the external connection line 7-1 is connected to the binocular camera 7-2, and the binocular camera is assembled on the visual image acquisition mechanism mounting frame 2-4.
In the transmission mechanism (see fig. 1, 4 and 9): the motor 4-2 is arranged on a motor mounting plate 2-1 on the frame; a belt wheel 4-3 is arranged on a motor shaft, a longitudinal belt wheel 6-10 and a belt wheel 5-5 are coaxially assembled on a transmission shaft 5-3, and a V-shaped belt 4-1 is matched with the belt wheel 4-3 and the belt wheel 5-5 to output power; the longitudinal belt wheel 6-11 and the bevel gear (6-13) are coaxially assembled on the driving bevel gear shaft 6-1, and the longitudinal V-shaped belt 6-9 is used for power transmission between the longitudinal belt wheel 6-10 and the longitudinal belt wheel 6-11; the connecting wires 4-5 are connected to the motor and comprise power wires and computer control wires.
In the mount (see fig. 3): various holes are distributed on the mounting rack, and mounting holes 3-1 for the bevel gear and the belt wheel, mounting holes 3-2 for the bevel gear and the primary driving incomplete gear, mounting holes 3-3 for the primary driven locking complete gear and the secondary driving incomplete gear, mounting holes 3-4 for the primary sleeve, 3-5 guide grooves, mounting holes 3-6 for the driven locking complete gear and the crank, mounting holes for the driving incomplete gear and the belt wheel 3-7 and the belt wheel 3-8, and mounting rack mounting holes 3-9 are distributed on the mounting rack.
Detailed description of the working principle
All devices are located at preset initial positions, the whole mechanism is arranged at a proper distance beside a tea conveying belt, tea falls into the conveying belt from a discharge port of the tea frying machine, and a material receiving spoon of the mechanism moves below the discharge port and above the conveying belt. When the receiving spoon is in the maximum movement stroke, the tea just falls into the central concave groove of the receiving spoon; when the pick-up spoon is in the minimum movement stroke, the extreme end of the pick-up spoon is just at the extreme edge of the conveying section and just below the camera.
The motor is rotated for two complete circles to form a research period, and each circle is divided into an upper half circle and a lower half circle for explanation.
In the first upper half stroke, the motor rotates the upper half ring, the belt wheel transmission with the transmission ratio of 1:1 is adopted, the driven V belt wheel matched with the motor and the driving incomplete gear of the transverse intermittent telescoping mechanism and the driving V belt wheel of the longitudinal intermittent rotating mechanism which are coaxially connected simultaneously rotate the half ring, the driving incomplete gear rotates the part with teeth, the driven locking complete gear meshed with the driving incomplete gear simultaneously rotates the half ring, and the object receiving spoon for receiving the tea leaves is pulled back through the synchronous transmission of the crank and the push-pull rod of the connecting rod slider to stop the tea leaves right below the visual image acquisition mechanism; meanwhile, a driving V belt wheel of the longitudinal intermittent rotating mechanism drives a driven V belt wheel matched with the driving V belt wheel to rotate for a half circle, a transmission direction is changed through a bevel gear, a primary driving incomplete gear of the longitudinal intermittent rotating mechanism is driven to rotate for a half circle with teeth, a primary driven locking complete gear matched with the primary driven incomplete gear rotates for a half circle, a secondary driving incomplete gear coaxially connected with the primary driving incomplete gear rotates for a half circle without teeth, the secondary driven locking complete gear does not rotate, and the object receiving spoon does not rotate.
In the second half of the first circle, the motor rotates the second half to complete the rotation of a whole circle, the driving incomplete gear of the transverse intermittent telescoping mechanism rotates a toothless half circle, transmission is not realized, the driven locking complete gear does not rotate, the receiving spoon stays still under the visual image acquisition mechanism, and the acquisition of the tea images is completed in the time period; a first-stage driving incomplete gear of the longitudinal intermittent rotating mechanism rotates for a toothless half circle, transmission is not carried out, and the object receiving spoon does not rotate.
In the second upper half cycle, the motor rotates the upper half cycle, the driving incomplete gear of the transverse intermittent telescoping mechanism rotates the toothed half cycle, the locking complete gear meshed with the driving incomplete gear rotates the half cycle, and the receiving spoon for receiving the tea leaves is sent back to the lower part of the discharge hole through the synchronous transmission of the crank and the connecting rod slider push-pull rod; in the returning process, the primary driving incomplete gear of the longitudinal intermittent rotating mechanism rotates a toothed half-circle, the primary driven locking complete gear rotates a half-circle, and the secondary driving incomplete gear coaxially connected with the primary driving incomplete gear rotates a toothed half-circle, so that the secondary driven locking complete gear rotates a half-circle, drives the telescopic shaft and the object receiving spoon to rotate a half-circle, and then tea leaves are poured into the conveyor belt.
In the second half of the second circle, the motor rotates the second half of the second circle to complete the rotation of a whole circle, the driving incomplete gear of the transverse intermittent telescoping mechanism rotates the toothless half of the second circle, transmission is not realized, the driven locking complete gear does not rotate, the receiving spoon stays below the discharge hole in a static manner, and the other side of the receiving spoon realizes the collection of tea (two sides of the receiving spoon are both symmetrical concave surfaces); a first-stage driving incomplete gear of the longitudinal intermittent rotating mechanism rotates for a toothless half circle, transmission is not carried out, and the object receiving spoon does not rotate.
Each cycle of the whole mechanism is moved as described above, and in the actual movement, the movement time of each cycle can be controlled by controlling the rotation speed of the motor. The whole mechanism moves in a reciprocating mode, when tea images collected by the visual image collecting mechanism are analyzed by a detecting instrument and qualified in tea frying, the motor is controlled to stop rotating, and the whole device stops operating.
Claims (10)
1. An automatic sampling machine for online visual inspection of tea stir-frying forming comprises a machine frame (1-1) arranged beside a tea transmission belt (1-3); the method is characterized in that: the machine frame is provided with an object receiving spoon (5-1) for extracting a tea sample on a tea conveying belt, a visual image acquisition mechanism for detecting an image of tea collected on the object receiving spoon, a transverse intermittent telescopic mechanism for driving the object receiving spoon to extend out and retract transversely to match with tea image acquisition, a longitudinal intermittent rotating mechanism for driving the object receiving spoon to rotate to pour the tea after image collection back to the tea conveying belt, and a transmission mechanism for providing power for the transverse intermittent telescopic mechanism and the longitudinal intermittent rotating mechanism;
the transverse intermittent telescopic mechanism comprises a transverse intermittent gear set which is rotatably positioned on the rack to introduce the power of the transmission mechanism, a telescopic sleeve, a sliding block (5-13), a connecting rod (5-9) and a push-pull rod (5-11), wherein the front end of the telescopic sleeve is connected with the object receiving spoon and is rotatably positioned on the rack around a horizontal axis, the connecting rod (5-13) can slide along the horizontal guide groove, two ends of the connecting rod are respectively hinged with the sliding block and a crank (5-8) in the transverse intermittent gear set, one end of the push-pull rod is connected with the sliding block, and the other end;
the longitudinal intermittent rotation mechanism comprises a primary intermittent gear set which is rotatably positioned on the rack to introduce the power of the transmission mechanism and a secondary intermittent gear set which transmits the motion of the primary intermittent gear set to the telescopic sleeve;
the transmission mechanism comprises a motor (4-2) arranged on the rack, a transverse belt wheel assembly for transmitting the power of the motor to the transverse intermittent telescopic mechanism, a bevel gear set for driving the primary intermittent gear set and a longitudinal belt wheel assembly for transmitting the power of the motor to the bevel gear set.
2. The automatic sampling machine for online visual inspection of tea stir-frying and forming of claim 1, wherein: the transverse intermittent gear set comprises a driving incomplete gear (5-6) fixed on a transmission shaft (5-3), a driven locking complete gear (5-7) meshed with the driving incomplete gear, and a crank shaft which is fixed with the driven locking complete gear and the crank and is arranged in parallel with the transmission shaft.
3. The automatic sampling machine for online visual inspection of tea stir-frying and forming according to claim 2, characterized in that: the primary intermittent gear set comprises a primary driving incomplete gear (6-4) driven by the bevel gear set and a primary driven locking complete gear (6-5) meshed with the primary driving incomplete gear; the secondary intermittent gear set comprises a secondary driving incomplete gear (6-6) coaxially connected with the primary driven locking complete gear and a secondary driven locking complete gear (6-7) meshed with the secondary driving incomplete gear and fixed at the rear end of the telescopic sleeve.
4. The automatic sampling machine for online visual inspection of tea stir-frying and forming of claim 3, wherein: the first shaft (6-3) for fixing the first-stage driving incomplete gear, the second shaft for fixing the first-stage driven locking complete gear and the second-stage driving incomplete gear are parallel to the axis of the telescopic sleeve.
5. The automatic sampling machine for online visual inspection of tea stir-frying and forming of claim 4, wherein: two circles of wall rings (5-17, 5-18) surrounding the circumferential direction are manufactured on the inner wall of a preceding stage sleeve in the telescopic sleeve, and a push-pull block (5-10) which is in inserted fit with the two circles of wall rings is fixed at the front end of the push-pull rod.
6. The automatic sampling machine for online visual inspection of tea stir-frying and forming of claim 5, wherein: the visual image acquisition mechanism comprises a binocular camera (7-2) and a connecting line (7-1) for communicating the binocular camera with an external computer.
7. The automatic sampling machine for online visual inspection of tea stir-frying and forming of claim 6, wherein: the transverse intermittent telescopic mechanism and the longitudinal intermittent rotary mechanism are fixed on the rack through mounting racks.
8. The automatic sampling machine for online visual inspection of tea stir-frying according to claim 7, wherein: the visual image acquisition mechanism is fixed at the top end of the rack through a mounting rack of the visual image acquisition mechanism.
9. The automatic sampling machine for online visual inspection of tea stir-frying according to claim 8, wherein: the transverse belt wheel assembly comprises two belt wheels and a V-shaped belt (4-1), wherein the two belt wheels are respectively fixed on a motor shaft and a transmission shaft (5-3), and the V-shaped belt (4-1) is matched with the two belt wheels.
10. The automatic sampling machine for online visual inspection of tea stir-frying according to claim 9, wherein: the longitudinal belt wheel assembly comprises two longitudinal belt wheels and a longitudinal V-shaped belt (6-9), wherein the two longitudinal belt wheels are respectively fixed on the transmission shaft and the driving bevel gear shaft (6-1), and the longitudinal V-shaped belt is matched with the two longitudinal belt wheels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921038388.9U CN210893725U (en) | 2019-07-04 | 2019-07-04 | Automatic sampling machine for online visual detection of tea frying and forming |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921038388.9U CN210893725U (en) | 2019-07-04 | 2019-07-04 | Automatic sampling machine for online visual detection of tea frying and forming |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261161A (en) * | 2019-07-04 | 2019-09-20 | 浙江理工大学 | A kind of tea frying shapes the automatic sampler of online vision-based detection |
| CN113933091A (en) * | 2021-12-21 | 2022-01-14 | 华御祥茶科学研究院(深圳)有限公司 | Automatic sampling machine for online visual detection of tea frying and forming |
| CN117191807A (en) * | 2023-11-06 | 2023-12-08 | 常州讯磊电子科技有限公司 | Product on-line defect detection device based on industrial camera |
-
2019
- 2019-07-04 CN CN201921038388.9U patent/CN210893725U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261161A (en) * | 2019-07-04 | 2019-09-20 | 浙江理工大学 | A kind of tea frying shapes the automatic sampler of online vision-based detection |
| CN113933091A (en) * | 2021-12-21 | 2022-01-14 | 华御祥茶科学研究院(深圳)有限公司 | Automatic sampling machine for online visual detection of tea frying and forming |
| CN117191807A (en) * | 2023-11-06 | 2023-12-08 | 常州讯磊电子科技有限公司 | Product on-line defect detection device based on industrial camera |
| CN117191807B (en) * | 2023-11-06 | 2024-01-30 | 常州讯磊电子科技有限公司 | Product on-line defect detection device based on industrial camera |
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