CN210953840U

CN210953840U - Fabric image acquisition device based on luminosity stereoscopic vision

Info

Publication number: CN210953840U
Application number: CN201921940884.3U
Authority: CN
Inventors: 陶丽杰; 李芃; 张志鹏; 徐鹏飞; 马佳轩
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-07
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a fabric image acquisition device based on luminosity stereovision, including the sealed box, the upper surface of sealed box is fixedly connected with spacing seat, the inside of spacing seat has seted up the type of falling T swivelling chute, the upper surface of spacing seat installs circular cassette, the bottom fixedly connected with of circular cassette and the type of falling T swivelling chute looks adaptation type swivel mount of falling T, the side spiro union of spacing seat has fastening screw, the upper surface of circular cassette installs the computer, the bottom fixedly connected with square fixture block of computer; through the equipment mechanism that sets up, can be so that the computer is in the same place with sealed box perfect assembly, when using, the computer can be placed steadily, and can not occupy unnecessary space, and the revolving part of design and the cooperation of gim peg, can be according to the orientation of work demand change computer, also can take off the computer as required, very humanized.

Description

Fabric image acquisition device based on luminosity stereoscopic vision

Technical Field

The utility model belongs to the technical field of image acquisition, concretely relates to fabric image acquisition device based on luminosity stereovision.

Background

In the textile industry, in order to develop a new product which is more suitable for market demands, research and innovation on the existing fabric are required, and the analysis on the fabric tissue is a very important link; at present, the fabric texture is mainly analyzed by naked eyes or by means of a cloth mirror, and the traditional analysis method is easy to make mistakes and very labor-intensive; the computer image processing technology gradually becomes the best way for textile objective test to replace subjective evaluation; the method for collecting images by using digital equipment is one of image collection methods;

patent application No.: CN201822100345.0, a fabric image collecting device based on photometric stereo is provided. The fabric image acquisition device based on photometric stereo vision comprises a sealed box body; the sample supporting mechanism comprises a supporting column and a disc; the sample clamping mechanism comprises a clamping plate, a contraposition matching reference point, a calibration color block, a sample to be tested and a rectangular magnetic stripe; the image acquirer is arranged on the top surface of the sealed box body; the incident light source consists of four LED light tubes with the same type and specification and adjustable brightness, and is arranged at the inner side of the top of the sealed box body; and the computer is connected with the image acquirer through a data line. The fabric image acquisition device based on luminosity stereo vision provided by the utility model has the advantages of convenient operation, flexible use, good image acquisition effect and convenient maintenance of the sample flat state;

however, the computer of the device cannot be assembled with the sealed box body, and the computer is inconvenient to place and occupies redundant space when in use, so that a fabric image acquisition device based on photometric stereo is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fabric image acquisition device based on luminosity stereovision to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fabric image acquisition device based on luminosity stereovision, includes sealed box, the last fixed surface of sealed box is connected with spacing seat, the type of falling T swivelling chute has been seted up to the inside of spacing seat, the last surface mounting of spacing seat has circular cassette, the bottom fixedly connected with of circular cassette and the type of falling T swivelling chute looks adaptation type of falling T swivel mount, the side spiro union of spacing seat has fastening screw, the last surface mounting of circular cassette has the computer, the square fixture block of bottom fixedly connected with of computer, the position department near the upper end all installs incident light source in the middle of the four lateral walls of sealed box, the middle position department fixedly connected with image acquisition ware in the upper plate bottom of sealed box, just image acquisition ware passes through wire electric connection with the computer.

Preferably, a support column is fixedly connected to the middle position of the upper portion of the bottom plate of the sealed box body, and a disc is fixedly connected to the top end of the support column.

Preferably, the inverted-T-shaped rotating frame and the circular clamping seat are of an integrated structure, and the inverted-T-shaped rotating frame is located in the inverted-T-shaped rotating groove.

Preferably, the fastening screw rod extends into the limiting seat, and the inner end of the fastening screw rod is in contact with the outer side wall of the inverted T-shaped rotating frame.

Preferably, the upper surface of the circular clamping seat is provided with a square clamping groove matched with the square clamping block, and the square clamping block is fixedly bonded with the computer through strong glue.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the equipment mechanism that sets up, can be so that the computer is in the same place with the perfect equipment of seal box, when using, the computer can be placed steadily, and can not occupy unnecessary space, and the revolving part and the gim peg cooperation of design, can be according to the orientation of work demand change computer, also can take off the computer as required, very humanized.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the computer installation structure of the present invention.

In the figure: 1. a computer; 2. sealing the box body; 3. a support pillar; 4. a disc; 5. an image acquirer; 6. an incident light source; 7. a square fixture block; 8. a circular cassette; 9. a limiting seat; 10. an inverted T-shaped rotating frame; 11. an inverted T-shaped rotary slot; 12. and (5) fastening the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a fabric image acquisition device based on luminosity stereoscopic vision comprises a sealed box body 2, wherein the upper surface of the sealed box body 2 is fixedly connected with a limiting seat 9, an inverted T-shaped rotating groove 11 is formed in the limiting seat 9, a circular clamping seat 8 is installed on the upper surface of the limiting seat 9, the bottom of the circular clamping seat 8 is fixedly connected with an inverted T-shaped rotating frame 10 matched with the inverted T-shaped rotating groove 11, a fastening screw 12 is screwed on the side surface of the limiting seat 9, a computer 1 is installed on the upper surface of the circular clamping seat 8, a square clamping block 7 is fixedly connected to the bottom of the computer 1, incident light sources 6 are installed at positions, close to the upper end, in the middle of four side walls of the sealed box body 2, an image acquirer 5 is fixedly connected to the middle of the bottom of the upper plate of the sealed box body 2, the image acquirer 5 is electrically connected with the computer 1 through a lead, before testing, the fastening screw 12 is rotated to enable the inner end of the fastening screw, then inside the square draw-in groove of the square fixture block 7 card of computer 1 bottom circular cassette 8 upper surface, according to tester's the needs towards, rotatory circular cassette 8 makes the front surface of computer 1 aim at the tester, and reverse rotation fastening screw 12 makes the inner tightly support the lateral wall of type of falling T swivel mount 10 again, to circular cassette 8 fix can.

Wherein, the middle position department fixedly connected with support column 3 of bottom plate upper portion of sealed box 2, the top fixedly connected with disc 4 of support column 3.

Wherein, the inverted T-shaped rotating frame 10 and the circular clamping seat 8 are of an integrated structure, and the inverted T-shaped rotating frame 10 is positioned in the inverted T-shaped rotating groove 11.

Wherein, the fastening screw 12 extends into the limiting seat 9, and the inner end of the fastening screw is contacted with the outer side wall of the inverted T-shaped rotating frame 10.

The upper surface of the circular clamping seat 8 is provided with a square clamping groove matched with the square clamping block 7, and the square clamping block 7 is fixedly bonded with the computer 1 through strong glue.

The utility model discloses a theory of operation and use flow: before the test, rotatory fastening screw 12 makes fastening screw 12's the inner lateral wall that breaks away from type of falling T swivel mount 10 earlier, then inside the square draw-in groove of the square fixture block 7 card of computer 1 bottom circular cassette 8 upper surface, according to tester's orientation needs, rotatory circular cassette 8 makes computer 1's front surface aim at the tester, reverse rotation fastening screw 12 makes the inner tightly support the lateral wall of type of falling T swivel mount 10 again, it can to fix circular cassette 8, place the sample that awaits measuring at the upper surface of disc 4, incident light source 6 sends light at this moment, and image acquisition ware 5 carries out image acquisition to the sample that awaits measuring and transmits and carry out the analysis for computer 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fabric image acquisition device based on luminosity stereovision, includes sealed box (2), its characterized in that: the upper surface of the sealing box body (2) is fixedly connected with a limiting seat (9), an inverted T-shaped rotating groove (11) is arranged inside the limiting seat (9), a round clamping seat (8) is arranged on the upper surface of the limiting seat (9), an inverted T-shaped rotating frame (10) matched with an inverted T-shaped rotating groove (11) is fixedly connected to the bottom of the round clamping seat (8), a fastening screw rod (12) is screwed on the side surface of the limiting seat (9), a computer (1) is installed on the upper surface of the circular clamping seat (8), the bottom of the computer (1) is fixedly connected with a square clamping block (7), the middle parts of the four side walls of the sealed box body (2) close to the upper end are all provided with incident light sources (6), an image acquirer (5) is fixedly connected at the middle position of the bottom of the upper plate of the sealed box body (2), and the image acquirer (5) is electrically connected with the computer (1) through a lead.

2. The fabric image acquisition device based on photometric stereo as recited in claim 1, wherein: the sealing box is characterized in that a supporting column (3) is fixedly connected to the middle of the upper portion of a bottom plate of the sealing box body (2), and a disc (4) is fixedly connected to the top end of the supporting column (3).

3. The fabric image acquisition device based on photometric stereo as recited in claim 1, wherein: the inverted T-shaped rotating frame (10) and the circular clamping seat (8) are of an integrated structure, and the inverted T-shaped rotating frame (10) is located in an inverted T-shaped rotating groove (11).

4. The fabric image acquisition device based on photometric stereo as recited in claim 1, wherein: the fastening screw rod (12) extends into the limiting seat (9), and the inner end of the fastening screw rod is in contact with the outer side wall of the inverted T-shaped rotating frame (10).

5. The fabric image acquisition device based on photometric stereo as recited in claim 1, wherein: the upper surface of the circular clamping seat (8) is provided with a square clamping groove matched with the square clamping block (7), and the square clamping block (7) is fixedly bonded with the computer (1) through strong glue.