CN115258237B - Full-automatic electronic induction system and CCD vertical detection method thereof - Google Patents
Full-automatic electronic induction system and CCD vertical detection method thereof Download PDFInfo
- Publication number
- CN115258237B CN115258237B CN202210962071.4A CN202210962071A CN115258237B CN 115258237 B CN115258237 B CN 115258237B CN 202210962071 A CN202210962071 A CN 202210962071A CN 115258237 B CN115258237 B CN 115258237B
- Authority
- CN
- China
- Prior art keywords
- image
- module
- carrier tape
- extracting
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000006698 induction Effects 0.000 title claims abstract description 17
- 238000004806 packaging method and process Methods 0.000 claims abstract description 23
- 238000010191 image analysis Methods 0.000 claims abstract description 16
- 238000012795 verification Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 2
- 230000009471 action Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
- B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Image Analysis (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention provides a full-automatic electronic induction system and a CCD vertical detection method thereof, wherein the full-automatic electronic induction system comprises: the triggering module is arranged at a preset position on the conveying platform of the carrier tape conveying module and is used for generating a triggering signal when the carrier tape is conveyed to the preset position on the conveying platform; the control module is used for generating an image shooting instruction after receiving the trigger signal generated by the trigger module; the image shooting module is used for receiving the image shooting instruction sent by the control module and shooting a first image from the upper part of the carrier tape; and the image analysis module is used for analyzing the first image shot by the image shooting module and generating position information of the placing groove used for placing the device on the carrier tape. The full-automatic electronic induction system provided by the invention realizes the determination of the action position of the carrier tape packaging machine and ensures the normal operation of the carrier tape packaging machine.
Description
Technical Field
The invention relates to the technical field of carrier tape packaging machines, in particular to a full-automatic electronic induction system and a CCD vertical detection method thereof.
Background
The carrier tape package is a plastic carrier widely applied to packaging of SMT electronic components such as ICs, resistors, inductors, capacitors, connectors, fuses, switches, relays, connectors, oscillators, second and third transistors; the carrier tape package can independently package each device so that the device is convenient for taking in subsequent procedures, and the carrier tape package can further ensure that the device is not damaged during transportation.
The carrier tape packaging machine is a device for realizing automatic packaging of carrier tape, and comprises: the device comprises a carrier tape conveying module, a cover tape conveying module, a device placement module, a carrier tape cover tape pressing module and a material receiving module; the device placing module clamps and places devices to be packaged into each device accommodating groove of the carrier tape conveyed by the carrier tape conveying module; the carrier tape with the devices placed is pressed by the cover tape through the carrier tape cover tape pressing module to finish packaging; finally, collecting the materials through a material collecting module. In the operation process of the carrier tape packaging machine, the automatic induction of the position of the carrier tape is related to the accurate control of the mechanical arm of the device placement module to place the device into the carrier tape, and the normal operation of the carrier tape packaging machine is related.
Disclosure of Invention
The invention aims to provide a full-automatic electronic induction system which can be used for determining the action position of a carrier tape packaging machine and ensuring the normal operation of the carrier tape packaging machine.
The embodiment of the invention provides a full-automatic electronic induction system, which comprises:
the triggering module is arranged at a preset position on the conveying platform of the carrier tape conveying module and is used for generating a triggering signal when the carrier tape is conveyed to the preset position on the conveying platform;
the control module is used for generating an image shooting instruction after receiving the trigger signal generated by the trigger module;
the image shooting module is used for receiving the image shooting instruction sent by the control module and shooting a first image from the upper part of the carrier tape;
and the image analysis module is used for analyzing the first image shot by the image shooting module and generating position information of the placing groove used for placing the device on the carrier tape.
Preferably, the triggering module includes: an infrared sensor or a contact switch.
Preferably, the image analysis module analyzes the first image shot by the image shooting module, generates position information of a placement groove for placing the device on the carrier tape, and executes the following operations:
extracting a region from the first image, and extracting an image of a preset region corresponding to the carrier tape as a second image;
extracting preset first marks from the second image, and determining the positions of the first marks in the second image;
overlapping a preset first scale image with a second image, and determining the position information of each first mark;
determining the position information of the placement groove in the length direction of the carrier tape based on the position information of the two adjacent first marks;
wherein the first mark is positioned between two adjacent placed grooves.
Preferably, the image analysis module analyzes the first image shot by the image shooting module, generates position information of a placement groove for placing the device on the carrier tape, and executes the following operations:
extracting a region from the first image, and extracting an image of a preset region corresponding to the carrier tape as a second image;
extracting preset second marks from the second image, and determining the positions of the second marks in the second image;
overlapping a preset second scale image with the second image, and determining the position information of each second mark;
determining position information of the placement groove in the width direction of the carrier tape based on the position information of the two symmetrical second marks;
wherein the second mark is located between the placed groove and the edge of the carrier tape.
Preferably, before extracting the second image, the image analysis module further performs the following operations:
acquiring a preset image verification library;
verifying the first image based on each verification image in the image verification library, and extracting the second image when the verification passes, otherwise, not extracting the second image; verifying that the image is an image of the carrier tape which is correctly conveyed to a preset position by the carrier tape conveying module;
wherein verifying the first image based on each verification image within the image verification library comprises:
respectively extracting the characteristics of the first image and the verification image to obtain a plurality of characteristic values;
respectively constructing feature sets corresponding to the first image and the verification image based on the plurality of feature values;
calculating the similarity between the feature set corresponding to the first image and the feature set corresponding to the verification image;
and when verification images with the similarity of the feature set corresponding to the first image being larger than a preset similarity threshold exist in the image verification library, verification is passed.
Preferably, the image analysis module further performs the following operations:
identifying the first identifier to obtain first identifier information;
identifying the second identifier to obtain second identifier information;
generating third identification information of the carrier tape based on the first identification information and the second identification information; and sending the third identification information to a controller of the carrier band packaging machine, and extracting control parameters of the carrier band packaging machine according to the third identification information and controlling the work of the carrier band packaging machine according to the control parameters by the controller.
The invention also provides a CCD vertical detection method, which is applied to any one of the full-automatic electronic induction systems and comprises the following steps:
detecting first pose data through a first pose detection module fixedly connected with the image shooting module;
analyzing the first image to obtain second pose data;
based on the first pose data and the second pose data, it is determined whether a shooting direction of the image shooting module is perpendicular to a plane of an imaged object of the first image.
Preferably, detecting the first pose data by a first pose detection module fixedly connected with the image capturing module includes:
detecting first level data by a first level detection sensor;
detecting second level data by a second level detection sensor;
wherein the horizontal detection directions of the first horizontal detection sensor and the second horizontal detection sensor are vertical.
Preferably, the analyzing the first image to obtain the second pose data includes:
extracting the first image, namely extracting an image of a preset area corresponding to the first level detector as a third image, and extracting an image of an area corresponding to the second level detector as a fourth image;
identifying the third image and determining third level data;
identifying the fourth image and determining fourth level data;
the first level detector is perpendicular to the horizontal detection direction of the second level detector; the first level detection sensor and the first level detector have the same level detection direction; the second level detection sensor and the second level detector have the same level detection direction.
Preferably, determining whether the shooting direction of the image shooting module is perpendicular to the plane of the imaged object of the first image based on the first pose data and the second pose data includes:
matching the first level data with the third level data;
matching the second level data with the fourth level data;
when both match, it is determined that the shooting direction of the image shooting module is perpendicular to the plane of the imaged object of the first image.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic diagram of a fully automatic electronic induction system according to an embodiment of the present invention.
Detailed description of the preferred embodiments
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
An embodiment of the present invention provides a fully automatic electronic induction system, as shown in fig. 1, including:
the triggering module 1 is arranged at a preset position on a conveying platform of the carrier tape conveying module and is used for generating a triggering signal when the carrier tape is conveyed to the preset position on the conveying platform;
the control module 2 is used for generating an image shooting instruction after receiving the trigger signal generated by the trigger module 1;
the image shooting module 3 is used for receiving the first image shot from the upper part of the carrier tape after receiving the image shooting instruction sent by the control module 2;
and the image analysis module 4 is used for analyzing the first image shot by the image shooting module 3 and generating position information of the placing groove used for placing the device on the carrier tape.
Wherein the trigger module 1 comprises: an infrared sensor or a contact switch.
The working principle and the beneficial effects of the technical scheme are as follows:
firstly, describing the work of a downloading belt packaging machine, wherein a carrier belt conveying module is responsible for unwinding and conveying a carrier belt from a coiled material to the position of a discharging manipulator of a device placing module, placing devices into a placing groove of the carrier belt through the discharging manipulator, then conveying the devices to a prepressing roller, overlapping and prepressing the carrier belt conveyed by the carrier belt conveying module and a cover belt conveyed by the cover belt conveying module by the prepressing roller, pressing the carrier belt and the cover belt by the cover belt conveying module through the carrier belt pressing module, and rolling up the pressed product through a material receiving module to form a coiled material of the product packaged by the carrier belt; before a carrier tape conveying module conveys a carrier tape to the position of a discharging manipulator of a device placing module, determining the position of a placing groove on the carrier tape and determining whether the carrier tape is conveyed to the position, determining a preset position in front of the position of the corresponding discharging manipulator of a conveying platform (between a pre-pressing roller and a discharging roller of a carrier tape coiled material), setting a triggering module 1 at the preset position, triggering when the carrier tape passes through the triggering module 1 during conveying, and shooting a first image from the upper side of the carrier tape by an image shooting module 3 positioned right above the triggering module 1; determining the position information of the placing groove through analysis of the first image, and further providing an accurate placing position for a device placing module of the carrier tape packaging machine; in addition, the triggering module 1 triggers the shooting of the image shooting module 3, so that the waste of energy sources during shooting analysis is avoided when the carrier tape is not carried on a conveying platform for conveying; the infrared sensor performs sensing judgment by emitting infrared rays and receiving the reflected infrared rays; the contact switch realizes triggering for the contact part of the bottom surface of the carrier tape contacting the contact switch.
In one embodiment, the image analysis module 4 analyzes the first image captured by the image capturing module 3, generates position information of a placement slot for device placement on the carrier tape, and performs the following operations:
extracting a region from the first image, and extracting an image of a preset region corresponding to the carrier tape as a second image;
extracting preset first marks from the second image, and determining the positions of the first marks in the second image;
overlapping a preset first scale image with a second image, and determining the position information of each first mark;
determining the position information of the placement groove in the length direction of the carrier tape based on the position information of the two adjacent first marks;
wherein the first mark is positioned between two adjacent placed grooves.
The working principle and the beneficial effects of the technical scheme are as follows:
the first image shot by the image shooting module 3 comprises the upper end face of the conveying platform and the image of the carrier tape, so that extraction of a preset area is required, and the image of the area corresponding to the carrier tape is extracted as a second image; the second image to be analyzed is obtained through region extraction, so that the influence of images of other regions on the first image on analysis results is avoided, and the accuracy of analysis of the first mark is improved; then extracting the first mark, and performing sliding matching in the second image mainly through the standard template of the first mark; further determining each first mark in the second image and the position of the first mark in the second image; measuring the distance through a first scale image, wherein the first scale image is provided with marking lines in the length direction, and the interval between each marking line is 1mm; the position information of the first mark in the length direction may be measured, for example: the first mark is on a 1cm scale line, the second mark is on a 3cm scale line, and the position information of the placing groove in the length direction is 2cm; the position information of the placement groove is represented by a point position of the center of the placement groove.
In one embodiment, the image analysis module 4 analyzes the first image captured by the image capturing module 3, generates position information of a placement slot for device placement on the carrier tape, and performs the following operations:
extracting a region from the first image, and extracting an image of a preset region corresponding to the carrier tape as a second image;
extracting preset second marks from the second image, and determining the positions of the second marks in the second image;
overlapping a preset second scale image with the second image, and determining the position information of each second mark;
determining position information of the placement groove in the width direction of the carrier tape based on the position information of the two symmetrical second marks;
wherein the second mark is located between the placed groove and the edge of the carrier tape.
The working principle and the beneficial effects of the technical scheme are as follows:
the second marks are positioned on two sides of the placing groove, and are symmetrical in pairs; determining position information through a second scale image in the width direction of the carrier tape, wherein the marking value of the middle symmetrical point of the two second marks on the second scale image is the position information of the center of the placing groove in the width direction; the length and the width are integrated, and the coordinates of the center point can be determined; and marking the position information of the placing groove by the coordinates of the central point.
In one embodiment, before extracting the second image, the image analysis module 4 further performs the following operations:
acquiring a preset image verification library;
verifying the first image based on each verification image in the image verification library, and extracting the second image when the verification passes, otherwise, not extracting the second image; verifying that the image is an image of the carrier tape which is correctly conveyed to a preset position by the carrier tape conveying module;
wherein verifying the first image based on each verification image within the image verification library comprises:
respectively extracting the characteristics of the first image and the verification image to obtain a plurality of characteristic values;
respectively constructing feature sets corresponding to the first image and the verification image based on the plurality of feature values;
calculating the similarity between the feature set corresponding to the first image and the feature set corresponding to the verification image;
and when verification images with the similarity of the feature set corresponding to the first image being larger than a preset similarity threshold exist in the image verification library, verification is passed.
The working principle and the beneficial effects of the technical scheme are as follows:
before the extraction analysis of the image, firstly verifying the image to determine whether a carrier tape exists in the image and whether the carrier tape is correctly conveyed to a preset position; the verification mainly depends on an image verification library established in advance, a first shot image is matched with a verification image in the image verification library, feature extraction is adopted for the matching, a feature set is constructed, the similarity of the feature set is calculated, and a cosine similarity calculation formula can be adopted for specific calculation; when verification images with the similarity of the feature set corresponding to the first image being larger than a preset similarity threshold (for example, 0.95) exist in the image verification library, verification is passed. The verification is not carried out without extraction, so that the user is prevented from carrying out analysis after adopting other objects to mistakenly touch the trigger module 1, and the waste of calculation force is caused.
In one embodiment, the image analysis module 4 also performs the following operations:
identifying the first identifier to obtain first identifier information;
identifying the second identifier to obtain second identifier information;
generating third identification information of the carrier tape based on the first identification information and the second identification information; and sending the third identification information to a controller of the carrier band packaging machine, and extracting control parameters of the carrier band packaging machine according to the third identification information and controlling the work of the carrier band packaging machine according to the control parameters by the controller.
The working principle and the beneficial effects of the technical scheme are as follows:
distinguishing between different types of carrier tapes through the identification information of the first identification and the second identification arranged on the carrier tapes; for example: the first mark may be set as a straight mark; the corresponding identification information is the length of a straight line; the second identifier may be set to a circular identifier; the corresponding identification information is the diameter of a circle; at this time, the first identification information is 0110;01 denotes a length denoted as a straight line, 10 is a straight line; the second identification information is 0205;02 denotes a diameter identified as a circle, 05 being a circle; the third identification information is 01100205, namely the integration of the first identification information and the second identification information; the controller directly invokes corresponding control parameters according to the third identification information; the user is not required to set control parameters, and the intellectualization of the carrier band packaging machine is improved.
In one embodiment, when the first mark and the second mark are identified, the missing position is supplemented by the first mark or the second mark according to the rule of the first mark and the second mark; because the intervals of the first marks are equal, when the interval of the adjacent identified first marks is the preset interval which is integral multiple, the corresponding first marks can be supplemented in the interval when the interval of the adjacent identified first marks is absent, so that the positioning of the position of the placing groove is not influenced after the first marks are missed when the first marks are marked when the carrier tape is produced; also, the second mark is based on a symmetry rule, and can be used for missing supplement; the specific implementation can be realized by judging whether the first mark and the second mark are missing after being identified, and when the first mark and the second mark are missing, supplementing the first mark and the second mark by adopting a preset supplementing template, wherein the first mark and the second mark are not missing; the supplementary template is subjected to identification alignment with the first identification and the second identification which are identified, so that the identification can be supplemented at the missing position; when judging whether the first mark is missing, the first mark mainly calculates whether the interval between adjacent marks is a preset interval; determining a missing when there is an interval that is an integer multiple of a preset interval; and the second mark is used for determining whether the two marks are symmetrical or not and whether the adjacent intervals in the length direction of the carrier tape are equal or not, and carrying out the missing judgment.
The invention also provides a CCD vertical detection method, which is applied to any one of the full-automatic electronic induction systems and comprises the following steps:
detecting first pose data by a first pose detection module fixedly connected with the image shooting module 3;
analyzing the first image to obtain second pose data;
based on the first pose data and the second pose data, it is determined whether the shooting direction of the image shooting module 3 is perpendicular to the plane of the imaged object of the first image.
Wherein, detect first position appearance data through the first position appearance detection module with image shooting module 3 fixed connection, include:
detecting first level data by a first level detection sensor;
detecting second level data by a second level detection sensor;
wherein the horizontal detection directions of the first horizontal detection sensor and the second horizontal detection sensor are vertical.
The analyzing the first image to obtain second pose data includes:
extracting the first image, namely extracting an image of a preset area corresponding to the first level detector as a third image, and extracting an image of an area corresponding to the second level detector as a fourth image;
identifying the third image and determining third level data;
identifying the fourth image and determining fourth level data;
the first level detector is perpendicular to the horizontal detection direction of the second level detector; the first level detection sensor and the first level detector have the same level detection direction; the second level detection sensor and the second level detector have the same level detection direction.
Wherein determining whether the photographing direction of the image photographing module 3 is perpendicular to the plane of the imaged object of the first image based on the first pose data and the second pose data, comprises:
matching the first level data with the third level data;
matching the second level data with the fourth level data;
when both match, it is determined that the photographing direction of the image photographing module 3 is perpendicular to the plane of the imaged object of the first image.
The working principle and the beneficial effects of the technical scheme are as follows:
the first pose detection module comprises a first horizontal detection sensor and a second horizontal detection sensor; the first pose detection module is fixed with the image shooting module 3, and the levelness of the image shooting module 3 is tested; the first level detector and the second level detector are arranged on the conveying platform; the first image shot by the image shooting module 3 shoots in the first level detector and the second level detector, and data detected by the first level detector and the second level detector can be read out through region extraction and image recognition; through the data contrast between first level detector and second level detector, first level detection sensor and the second level detection sensor, can confirm whether the shooting direction of image shooting module 3 is perpendicular to the plane that the carrier tape is located, and then guarantee the accuracy of the determination of standing groove's position.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (4)
1. A fully automatic electronic induction system, comprising:
the triggering module is arranged at a preset position on the conveying platform of the carrier tape conveying module and is used for generating a triggering signal when the carrier tape is conveyed to the preset position on the conveying platform;
the control module is used for generating an image shooting instruction after receiving the trigger signal generated by the trigger module;
the image shooting module is used for receiving the image shooting instruction sent by the control module and shooting a first image from the upper side of the carrier tape;
the image analysis module is used for analyzing the first image shot by the image shooting module and generating position information of a placing groove used for placing devices on the carrier tape;
the image analysis module analyzes the first image shot by the image shooting module, generates position information of a placing groove used for placing devices on a carrier tape, and executes the following operations:
extracting the first image region, and extracting a preset image corresponding to the region of the carrier tape as a second image;
extracting preset first marks from the second image, and determining the positions of the first marks in the second image;
overlapping a preset first scale image with the second image, and determining the position information of each first mark;
determining position information of the placing groove in the length direction of the carrier tape based on the position information of the two adjacent first marks;
wherein the first mark is positioned between two adjacent placing grooves;
the image analysis module analyzes the first image shot by the image shooting module, generates position information of a placing groove used for placing devices on a carrier tape, and executes the following operations:
extracting the first image region, and extracting a preset image corresponding to the region of the carrier tape as a second image;
extracting preset second marks from the second image, and determining the positions of the second marks in the second image;
overlapping a preset second scale image with the second image, and determining the position information of each second mark;
determining position information of the placement groove in the width direction of the carrier tape based on the position information of the symmetrical two second marks;
wherein the second mark is positioned between the placing groove and the edge of the carrier tape;
the image analysis module also performs the following operations:
identifying the first identifier to obtain first identifier information;
identifying the second identifier to obtain second identifier information;
generating third identification information of the carrier tape based on the first identification information and the second identification information; and sending the third identification information to a controller of the carrier band packaging machine, and extracting control parameters of the carrier band packaging machine according to the third identification information and controlling the work of the carrier band packaging machine according to the control parameters by the controller.
2. The fully automatic electronic induction system according to claim 1, wherein said triggering module comprises: an infrared sensor or a contact switch.
3. The fully automatic electronic induction system according to claim 1, wherein prior to extracting the second image, the image analysis module further performs the following operations:
acquiring a preset image verification library;
verifying the first image based on each verification image in the image verification library, and extracting the second image when verification passes, otherwise, not extracting the second image; the verification image is an image of the carrier tape which is correctly conveyed to a preset position by the carrier tape conveying module;
wherein verifying the first image based on each verification image within the image verification library comprises:
respectively extracting the characteristics of the first image and the verification image to obtain a plurality of characteristic values;
respectively constructing feature sets corresponding to the first image and the verification image based on a plurality of feature values;
calculating the similarity between the feature set corresponding to the first image and the feature set corresponding to the verification image;
and when the verification images with the similarity of the feature set corresponding to the first image being larger than a preset similarity threshold exist in the image verification library, verification is passed.
4. A method for detecting the verticality of a CCD, applied to the fully automatic electronic induction system according to any one of claims 1 to 3, comprising:
detecting first pose data through a first pose detection module fixedly connected with the image shooting module;
analyzing the first image to obtain second pose data;
determining whether a shooting direction of the image shooting module is perpendicular to a plane of an imaging object of the first image based on the first pose data and the second pose data;
wherein, through with the first position appearance detection module of image shooting module fixed connection detects first position appearance data, include:
detecting first level data by a first level detection sensor;
detecting second level data by a second level detection sensor;
wherein the horizontal detection directions of the first horizontal detection sensor and the second horizontal detection sensor are vertical;
the analyzing the first image to obtain second pose data includes:
extracting the first image, wherein an image of a preset area corresponding to the first level detector is extracted to be a third image, and an image of an area corresponding to the second level detector is extracted to be a fourth image;
identifying the third image and determining third level data;
identifying the fourth image and determining fourth level data;
wherein the first level detector is perpendicular to the horizontal detection direction of the second level detector; the first level detection sensor and the first level detector have the same level detection direction; the horizontal detection directions of the second horizontal detection sensor and the second horizontal detector are the same;
wherein the determining, based on the first pose data and the second pose data, whether the shooting direction of the image shooting module is perpendicular to the plane of the imaged object of the first image includes:
matching the first level data with the third level data;
matching the second level data with the fourth level data;
when both match, determining that the shooting direction of the image shooting module is perpendicular to the plane of the imaging object of the first image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210962071.4A CN115258237B (en) | 2022-08-11 | 2022-08-11 | Full-automatic electronic induction system and CCD vertical detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210962071.4A CN115258237B (en) | 2022-08-11 | 2022-08-11 | Full-automatic electronic induction system and CCD vertical detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115258237A CN115258237A (en) | 2022-11-01 |
| CN115258237B true CN115258237B (en) | 2024-04-16 |
Family
ID=83751503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210962071.4A Active CN115258237B (en) | 2022-08-11 | 2022-08-11 | Full-automatic electronic induction system and CCD vertical detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115258237B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157504A (en) * | 1997-11-28 | 1999-06-15 | Shin Etsu Polymer Co Ltd | Inspection method for carrier tape |
| JP2005005619A (en) * | 2003-06-13 | 2005-01-06 | Mitsui Mining & Smelting Co Ltd | Inspection device of film carrier tape for electronic component mounting, and method for confirming pattern failure |
| JP2006308351A (en) * | 2005-04-27 | 2006-11-09 | Jst Mfg Co Ltd | Inspection method of electronic component and inspection system of electronic component using the method |
| JP2008305849A (en) * | 2007-06-05 | 2008-12-18 | Fuji Mach Mfg Co Ltd | Method of detecting splicing of carrier tape in electronic component mounting apparatus |
| JP2011171419A (en) * | 2010-02-17 | 2011-09-01 | Panasonic Corp | Component mounting apparatus and method |
| JP2011228377A (en) * | 2010-04-16 | 2011-11-10 | Panasonic Corp | Component mounting method |
| CN104918478A (en) * | 2014-03-14 | 2015-09-16 | 欧姆龙株式会社 | Method for detecting components in carrier tape, sensor module, splicing device, and component mounting device |
| CN205801599U (en) * | 2016-07-12 | 2016-12-14 | 苏州德机自动化科技有限公司 | Carrier band automatic packaging machine |
| CN106839986A (en) * | 2017-03-24 | 2017-06-13 | 中国计量大学 | It is a kind of that detecting system is carried based on machine vision and the double of machine learning |
| JP2018098333A (en) * | 2016-12-13 | 2018-06-21 | 上野精機株式会社 | Electronic component transfer device |
| CN108674722A (en) * | 2018-06-05 | 2018-10-19 | 苏州领裕电子科技有限公司 | The automatic packaging of carrier band and detection machine |
| CN108860718A (en) * | 2018-06-04 | 2018-11-23 | 王加骇 | Electronic component carrier tape packaging machine |
| JP2018193129A (en) * | 2017-05-16 | 2018-12-06 | 太陽誘電株式会社 | Electronic parts insertion device, electronic parts storage tape production device, electronic parts insertion method, and electronic parts storage tape production method |
| CN110356614A (en) * | 2019-08-23 | 2019-10-22 | 沪华五金电子 (吴江)有限公司 | A kind of carrier band automated packaging equipment and carrier band automatic packaging method |
| CN110481839A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Carrier packaging method, device and equipment |
| CN210401236U (en) * | 2019-07-23 | 2020-04-24 | 无锡市世亿电子科技有限公司 | Carrier band detection device |
| CN212244107U (en) * | 2020-04-29 | 2020-12-29 | 东莞市精亿五金有限公司 | Carrier band detects packagine machine |
| CN212474066U (en) * | 2020-05-27 | 2021-02-05 | 豫鑫达（深圳）智能化设备有限责任公司 | Multifunctional carrier tape packaging machine |
| CN113602557A (en) * | 2021-08-04 | 2021-11-05 | 深圳市辉悦科技有限公司 | Chip braider with location secondary correction function |
| CN113686868A (en) * | 2021-07-15 | 2021-11-23 | 江苏蓝沛新材料科技有限公司 | Image quality inspection platform and method suitable for inductor carrier tape |
| CN215707367U (en) * | 2021-09-17 | 2022-02-01 | 东莞市新懿电子材料技术有限公司 | Automatic braider and carrier band with detect function |
-
2022
- 2022-08-11 CN CN202210962071.4A patent/CN115258237B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157504A (en) * | 1997-11-28 | 1999-06-15 | Shin Etsu Polymer Co Ltd | Inspection method for carrier tape |
| JP2005005619A (en) * | 2003-06-13 | 2005-01-06 | Mitsui Mining & Smelting Co Ltd | Inspection device of film carrier tape for electronic component mounting, and method for confirming pattern failure |
| JP2006308351A (en) * | 2005-04-27 | 2006-11-09 | Jst Mfg Co Ltd | Inspection method of electronic component and inspection system of electronic component using the method |
| JP2008305849A (en) * | 2007-06-05 | 2008-12-18 | Fuji Mach Mfg Co Ltd | Method of detecting splicing of carrier tape in electronic component mounting apparatus |
| JP2011171419A (en) * | 2010-02-17 | 2011-09-01 | Panasonic Corp | Component mounting apparatus and method |
| JP2011228377A (en) * | 2010-04-16 | 2011-11-10 | Panasonic Corp | Component mounting method |
| CN104918478A (en) * | 2014-03-14 | 2015-09-16 | 欧姆龙株式会社 | Method for detecting components in carrier tape, sensor module, splicing device, and component mounting device |
| CN205801599U (en) * | 2016-07-12 | 2016-12-14 | 苏州德机自动化科技有限公司 | Carrier band automatic packaging machine |
| JP2018098333A (en) * | 2016-12-13 | 2018-06-21 | 上野精機株式会社 | Electronic component transfer device |
| CN106839986A (en) * | 2017-03-24 | 2017-06-13 | 中国计量大学 | It is a kind of that detecting system is carried based on machine vision and the double of machine learning |
| JP2018193129A (en) * | 2017-05-16 | 2018-12-06 | 太陽誘電株式会社 | Electronic parts insertion device, electronic parts storage tape production device, electronic parts insertion method, and electronic parts storage tape production method |
| CN110481839A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Carrier packaging method, device and equipment |
| CN108860718A (en) * | 2018-06-04 | 2018-11-23 | 王加骇 | Electronic component carrier tape packaging machine |
| CN108674722A (en) * | 2018-06-05 | 2018-10-19 | 苏州领裕电子科技有限公司 | The automatic packaging of carrier band and detection machine |
| CN210401236U (en) * | 2019-07-23 | 2020-04-24 | 无锡市世亿电子科技有限公司 | Carrier band detection device |
| CN110356614A (en) * | 2019-08-23 | 2019-10-22 | 沪华五金电子 (吴江)有限公司 | A kind of carrier band automated packaging equipment and carrier band automatic packaging method |
| CN212244107U (en) * | 2020-04-29 | 2020-12-29 | 东莞市精亿五金有限公司 | Carrier band detects packagine machine |
| CN212474066U (en) * | 2020-05-27 | 2021-02-05 | 豫鑫达（深圳）智能化设备有限责任公司 | Multifunctional carrier tape packaging machine |
| CN113686868A (en) * | 2021-07-15 | 2021-11-23 | 江苏蓝沛新材料科技有限公司 | Image quality inspection platform and method suitable for inductor carrier tape |
| CN113602557A (en) * | 2021-08-04 | 2021-11-05 | 深圳市辉悦科技有限公司 | Chip braider with location secondary correction function |
| CN215707367U (en) * | 2021-09-17 | 2022-02-01 | 东莞市新懿电子材料技术有限公司 | Automatic braider and carrier band with detect function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115258237A (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI494538B (en) | System and method for measuring an object | |
| CN100563418C (en) | Have picking up and place machine of improved component pick detection | |
| US9420205B2 (en) | Image acquisition method of object on supporting surface | |
| JP4896136B2 (en) | Pick and place machine with improved component pick image processing | |
| US7991205B2 (en) | Biometrics device | |
| US20110069166A1 (en) | Method and apparatus for checking print products, a computer program and a computer program product | |
| EP0234904A3 (en) | Systems for sensing and forming objects such as leads of electronic components | |
| CN108190434A (en) | Electric energy meter position detecting device and method in turnover box | |
| CN115258237B (en) | Full-automatic electronic induction system and CCD vertical detection method thereof | |
| CN115061078A (en) | Cloud platform based electric energy meter online automatic detection system and detection method thereof | |
| CN115524347A (en) | Defect detection method, defect detection apparatus, and computer-readable storage medium | |
| CN117471392B (en) | Method and system for detecting probe tip, electronic equipment and storage medium | |
| CN109483543A (en) | The method and system of secondary boot piece uploading are carried out using workpiece different location characteristic information | |
| CN109433632A (en) | Ticket card sorts recognition methods, system and ticket card sorting device | |
| JP5263501B2 (en) | Work position recognition apparatus and method for depalletizing | |
| CN115159230B (en) | Automatic winding device loosening detection method and system of full-automatic carrier tape packaging detection machine | |
| CN107123167A (en) | Bridge charging method and device based on vehicle electron identifying | |
| CN103984405A (en) | Portable electronic device, accommodating device, identification method and identification system thereof | |
| JP2998515B2 (en) | TAB test equipment for image recognition of TAB before and after measurement | |
| CN112668684B (en) | Identity validity identification method, device and system for high-speed carrier communication module | |
| CN115438208A (en) | Method and device for improving package association accuracy | |
| CN115088402B (en) | Component assembling machine | |
| CN117088071B (en) | System, server and method for positioning damaged position of conveyor belt | |
| KR20190065093A (en) | Measuring system for atypical line using image | |
| JP2624003B2 (en) | Lead frame identification apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |