Visual AI detection station based on collaborative robot

Abstract

The utility model discloses a visual AI detection station based on a collaborative robot. The visual AI detection station comprises a bracket, a driving piece, a platform, the collaborative robot, an image collector and a computer, the driving parts are arranged on the support, the two ends of the platform are in driving connection with the driving parts respectively, the collaborative robot is arranged on one side of the platform, and the image collector is installed at the tail end of the collaborative robot and electrically connected with the computer. According to the visual AI detection station based on the collaborative robot, the image collector is rotated to be aligned to all positions of a detected product through the collaborative robot, a visual system of a computer accurately measures the length of a welding bead on a framework, the problem that the working time of manual measurement is long is effectively solved, the detection speed is increased, and the working efficiency is improved; according to the method, visual inspection items are effectively and objectively standardized, a visual AI technology is adopted, a unified judgment standard is formulated, and the accuracy and objectivity of judgment are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection technical field, concretely relates to a vision AI detection station based on collaborative robot. BACKGROUND

[0002] The conventional seat framework appearance detection mainly relies on artificial visual inspection, is greatly influenced by the proficiency of staff and the working state of staff, can cause a lot of misjudgment situation, and everybody has own subjective judgment standard, and there is judgment difference between people, and the efficiency is low.

[0003] Therefore, it is urgent to design a mechanical structure that can automatically detect and has good detection effect. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the prior art, a vision AI detection station based on collaborative robot is provided.

[0005] The specific technical scheme is as follows:

[0006] A vision AI detection station based on collaborative robot mainly comprises a support, a driving part, a platform, a collaborative robot, an image collector and a computer.

[0007] The driving part is arranged on the support, and the two ends of the platform are respectively drivenly connected with the driving parts; the collaborative robot is arranged on one side of the platform; the image collector is arranged at the end of the collaborative robot; and the image collector is electrically connected with the computer.

[0008] The vision AI detection station based on collaborative robot has the following characteristics: the support comprises a base and two vertical plates arranged on the base, and each vertical plate is provided with one driving part.

[0009] The vision AI detection station based on collaborative robot has the following characteristics: the platform and the driving part are connected through a connecting plate.

[0010] The vision AI detection station based on collaborative robot has the following characteristics: the collaborative robot is arranged on the base.

[0011] The vision AI detection station based on collaborative robot has the following characteristics: at least one vertical plate is provided with a radiator.

[0012] The vision AI detection station based on collaborative robot has the following characteristics: the computer comprises a host computer and a display screen, the host computer is electrically connected with the display screen, and the image collector is electrically connected with the host computer.

[0013] The visual AI detection station based on the collaborative robot has the features that the platform is a quadrilateral frame, the quadrilateral frame comprises a first side, a second side, a third side and a fourth side connected in sequence, the first side and the third side are arranged opposite to each other, the second side and the fourth side are arranged opposite to each other, two mounting rods are arranged on the first side and the third side, a plurality of jacking drives are arranged on each mounting rod, and each jacking drive is provided with a jacking rod.

[0014] The visual AI detection station based on the collaborative robot has the features that a roller group is arranged above each jacking rod.

[0015] The visual AI detection station based on the collaborative robot has the features that a plurality of positioning columns are arranged on the platform.

[0016] The visual AI detection station based on the collaborative robot has the features that a plurality of positioning columns are arranged on the platform.

[0017] The visual AI detection station based on the collaborative robot has the features that a plurality of positioning columns are arranged on the platform. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The visual AI detection station based on the collaborative robot has the features that a plurality of positioning columns are arranged on the platform.

[0019] Figure 2 The visual AI detection station based on the collaborative robot has the features that a plurality of positioning columns are arranged on the platform.

[0020] In the drawings: 1, support; 101, base; 102, vertical plate; 2, driving part; 3, platform; 31, first side; 32, second side; 33, third side; 34, fourth side; 4, collaborative robot; 5, image collector; 6, computer; 62, display screen; 7, connecting plate; 71, mounting hole; 8, radiator; 9, machine table; 14, mounting rod; 15, jacking drive; 16, jacking rod; 17, roller group; 19, positioning column; 20, base; 200, measured product. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will be further described in detail by examples and in conjunction with the drawings. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0022] The numbers of components in this paper, such as “first”, “second”, etc., are only used to distinguish the described objects, and have no any order or technical meaning. And the “connection” and “coupling” in this application include direct and indirect connection (coupling) unless otherwise specified. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise” and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0023] In the utility model, unless otherwise specified and limited, the first feature is “on” or “under” the second feature, which can be direct contact of the first and second features, or indirect contact of the first and second features through an intermediate medium. Moreover, the first feature can be above or obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature can be below or obliquely below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0024] Please refer to Figure 1 To the figure, the utility model discloses a kind of vision AI detection station based on collaborative robot, it include: support 1, driving part 2, platform 3, collaborative robot 4, image collector 5 and computer 6;

[0025] Driving part 2 is arranged on support 1, two ends of platform 3 are each drivenly connected with a driving part 2, collaborative robot 4 is arranged at one side of platform 3, image collector 5 is mounted at the end of collaborative robot 4, and image collector 5 is electrically connected with computer 6.

[0026] Specifically, support 1 includes base 101 and two vertical plates 102 arranged on base 101, each vertical plate 102 is provided with one driving part 2, and platform 3 is clamped between two vertical plates 102.

[0027] Optionally, in the embodiment, platform 3 and driving part 2 are connected by connecting plate 7.

[0028] Optionally, the driving member 2 is a servo motor.

[0029] Optionally, in the embodiment, the platform 3 is provided with a connecting plate 7 at each end, and the servo motor is connected with the connecting plate 7 at the corresponding end. Specifically, the connecting plate 7 is provided with a plurality of mounting holes 71, and the output end of the servo motor is provided with a plurality of structure holes. The servo motor and the connecting plate 7 are connected together by screws, bolts or rivets. The rotation of the servo motor can drive the rotation of the connecting plate 7 and the platform 3. The servo motor can be rotated at a plurality of preset angles under the control of the computer 6, such as 30 degrees, 45 degrees or 60 degrees, so as to provide the image collector 5 for photographing. The platform 3 is used for placing the measured product 200, which can be a seat skeleton but is not limited to a seat skeleton. The measured product 200 can be placed on a jig, and the jig is placed on the platform 3. The jig is a prior art, and will not be described here.

[0030] The at least one vertical plate 102 is provided with a heat sink 8. Specifically, in the embodiment, the inner side of the vertical plate 102 is provided with a servo motor, and the heat sink 8 is arranged on the outer side of the vertical plate 102.

[0031] Optionally, in the embodiment, the computer 6 includes a host and a display screen 62, and the host and the display screen 62 are electrically connected. The image collector 5 is electrically connected with the host.

[0032] Further, a PLC controller is also included, and the cooperative robot 4 and the driving member 2 are electrically connected with the PLC controller.

[0033] As shown in Figure 1 , a machine table 9 is also included. The PLC controller is installed in the machine table 9, the display screen 62 is installed on the table top of the machine table 9, and the host is installed in the machine table 9.

[0034] The PLC controller is used to realize the electrical control of the detection station. The host serves as a processor to process the photos taken by the image collector 5. The display screen 62 can display the collected photos and display the operation interface.

[0035] Optionally, in the embodiment, the platform 3 is a quadrilateral frame, which includes a first side 31, a second side 32, a third side 33 and a fourth side 34 connected in sequence. The first side 31 and the third side 33 are arranged opposite to each other, and the second side 32 and the fourth side 34 are arranged opposite to each other. The first side 31 and the third side 33 are provided with two mounting rods 14. Each mounting rod 14 is provided with a plurality of jacking drives 15, and each jacking drive 15 on each mounting rod 14 is provided with a jacking rod 16. Optionally, in other embodiments, the platform 3 can be a plate-shaped member.

[0036] Preferably, the upper part of each lifting rod 16 is provided with a roller set 17 for pushing the measured product 200 placed on the platform 3 out of the platform 3. Specifically, in the embodiment, the top end of the lifting rod 16 is provided with a hollow slot, and the roller set 17 is arranged in the hollow slot, and the top end of the roller set 17 is higher than the top end of the lifting rod 16, so that the measured product 200 is only in contact with the top end of the roller set 17 and is smoothly pushed out.

[0037] Optionally, the lifting drive 15 can be an electric motor, a hydraulic cylinder or an air cylinder.

[0038] Preferably, the platform 3 is provided with a plurality of positioning columns 19 to realize positioning of the measured product 200 placed on the platform 3. Specifically, in the embodiment, the positioning column 19 is provided with at least four, which are arranged on the first side 31 and the third side 33.

[0039] Optionally, in the embodiment, the bottom of the base 101 is provided with a plurality of pedestals 20 for supporting the support 1.

[0040] Optionally, the collaborative robot 4 adopts the prior art, for example, JAKA robot.

[0041] The visual AI detection station based on the collaborative robot provided by the utility model places the measured product 200 on the platform 3, positions through the positioning column 19, and is located on the lifting rod 16 at the same time, and the lifting rod 16 can be in a low position during detection, on the one hand, the driving part 2 can drive the platform 3 to rotate at a plurality of different angles, realize the photographic action of the measured product 200 at a plurality of angles, and complete the visual AI comparison through the computer 6, realize the appearance detection of the measured product 200 such as the seat skeleton, rotate the image collector 5 to each position of the measured product 200 through the collaborative robot 4, the visual system of the computer 6 accurately measures the length of the weld on the skeleton, effectively solves the problem of long manual measurement time, improves the detection speed and work efficiency; appearance detection and weld length detection can be combined together; effectively standardize the objective of the visual detection project, adopt visual AI technology, formulate unified judgment standard, effectively improve the accuracy and objectivity of judgment. When the measured product 200 needs to be taken out after detection, the lifting drive 15 drives the lifting rod 16 to rise, lifts the measured product 200, so as to exceed the height of the positioning column 19, the measured product 200 can be smoothly pushed out of the lifting rod 16, that is, pushed out of the platform 3, and unloading is realized.

[0042] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0043] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A vision AI inspection station based on collaborative robots, characterized in that, Include: Support, drive, platform, collaborative robot, image collector and computer; The drive is arranged on the support, and the two ends of the platform are respectively drivenly connected with the drive, the collaborative robot is arranged on one side of the platform, the image collector is arranged at the end of the collaborative robot, and the image collector is electrically connected with the computer.

2. The collaborative robot-based vision Al inspection station of claim 1, wherein, The support comprises a base and two vertical plates arranged on the base, each of the vertical plates is provided with a drive.

3. The collaborative robot-based vision Al inspection station of claim 2, wherein, The platform and the drive are connected through a connecting plate.

4. The collaborative robot-based vision Al inspection station of claim 2, wherein, The collaborative robot is arranged on the base.

5. The collaborative robot-based vision Al inspection station of claim 2, wherein, At least one of the vertical plates is provided with a radiator.

6. The collaborative robot-based vision Al inspection station according to any one of claims 1 to 5, characterized in that, The computer comprises a host and a display screen, the host and the display screen are electrically connected, and the image collector and the host are electrically connected.

7. The collaborative robot-based vision Al inspection station according to any one of claims 1 to 5, characterized in that, The platform is a quadrilateral frame, the quadrilateral frame comprises a first side, a second side, a third side and a fourth side connected in sequence, the first side and the third side are arranged opposite to each other, the second side and the fourth side are arranged opposite to each other, two mounting rods are arranged on the first side and the third side, a plurality of jacking drives are arranged on each mounting rod, and a jacking rod is arranged on each jacking drive on each mounting rod.

8. The collaborative robot-based vision Al inspection station of claim 7, wherein, Roller groups are arranged above each jacking rod.

9. The collaborative robot-based vision Al inspection station according to any one of claims 1 to 5, characterized in that, A plurality of positioning columns are arranged on the platform.

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