CN112697809A - Chip detection device for industrial vision practical training equipment - Google Patents

Chip detection device for industrial vision practical training equipment Download PDF

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Publication number
CN112697809A
CN112697809A CN202011614998.6A CN202011614998A CN112697809A CN 112697809 A CN112697809 A CN 112697809A CN 202011614998 A CN202011614998 A CN 202011614998A CN 112697809 A CN112697809 A CN 112697809A
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China
Prior art keywords
sides
detection device
supporting plate
platform
chip
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Withdrawn
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CN202011614998.6A
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Chinese (zh)
Inventor
程涵涵
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Suzhou Yuejihu Network Technology Co ltd
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Suzhou Yuejihu Network Technology Co ltd
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Priority to CN202011614998.6A priority Critical patent/CN112697809A/en
Publication of CN112697809A publication Critical patent/CN112697809A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/89Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956Inspecting patterns on the surface of objects

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a chip detection device for industrial vision practical training equipment, which belongs to the technical field of industrial vision equipment and comprises a supporting table and a vacuum pump, wherein four corners below the supporting table are provided with supporting legs, supporting plates are respectively arranged on the left side and the right side above the supporting table, rotating main shafts are respectively arranged on the right side of the left supporting plate and the left side of the right supporting plate, a stepping motor is arranged on the left side of the left supporting plate, a rotor of the stepping motor is connected with the rotating main shafts, a chip to be detected is placed in a jig platform on the lower side, a display platform can be driven to rotate through the stepping motor, the jig platform can be driven to rotate by the display platform, the chip can be rotated by 180 degrees through the rotation of the jig platform, so that a camera can conveniently shoot the front side and the back side of the chip, the chip is driven to, the detected surface of the chip can be conveniently trained to be clearly observed.

Description

Chip detection device for industrial vision practical training equipment
Technical Field
The invention relates to the technical field of industrial vision equipment, in particular to a chip detection device for industrial vision practical training equipment.
Background
Industrial vision equipment is an image recognition machine used for automatically checking workpiece processing and assembly automation and control and monitoring of production processes, and the image recognition process of the industrial vision equipment is to extract relevant information from raw image data and describe image contents in a highly generalized manner according to task needs so as to explain and judge some contents of images. Industrial vision equipment can be seen as a primary machine vision system that is simplified for its task. Almost all industrial production fields require the application of machine vision instead of human vision, especially those vision tasks requiring high speed, precision or reliability, which in turn require the use of industrial vision equipment.
The front and back of the chip need to be detected during chip detection, the chip detection device for the existing industrial vision practical training equipment mainly depends on manual turning of the chip by trained personnel, and the manual turning of the chip wastes practical training time and has great potential safety hazard.
Disclosure of Invention
The invention aims to provide a chip detection device for industrial vision practical training equipment, which solves the problem that the conventional chip detection device for the industrial vision practical training equipment provided in the background technology needs to turn over a chip manually by trained personnel when detecting the chip.
In order to achieve the purpose, the invention provides the following technical scheme: a chip detection device for industrial vision practical training equipment comprises a supporting table and a vacuum pump, wherein supporting legs are arranged at four corners below the supporting table, supporting plates are arranged on the left side and the right side of the upper part of the supporting table, rotating spindles are arranged on the right side of the supporting plate on the left side and the left side of the supporting plate on the right side, stepping motors are arranged on the left side of the supporting plate on the left side, rotors of the stepping motors are connected with the rotating spindles, limiting chucks are arranged on the right side of the rotating spindles on the left side and the left side of the rotating spindles on the right side, a display table is clamped between the limiting chucks on the two sides, the number of the display tables is two, jig grooves are formed in the lower side of a body of the display table on the upper side and the upper side of a body of a lower display table on the lower side, jig platforms are arranged, the two sides of the limiting tracks are arranged at the rear side of the upper display platform, the right side of the supporting plate and the left side of the right supporting plate are respectively provided with an unidirectional linear module and a servo motor, the rotor of the servo motor is connected with the lead screw of the unidirectional linear module at the same side, the right side of the unidirectional linear module and the left side of the slider of the unidirectional linear module at the left side are respectively provided with a module mounting plate, the right side of the module mounting plate at the left side and the left side of the module mounting plate at the right side are respectively provided with a bidirectional linear module and a servo motor, the rotor of the servo motor is connected with the lead screw of the bidirectional linear module at the same side, the left sides of the two sliders of the bidirectional linear module at the right side and the left sides of the two sliders of the bidirectional linear module at the right side are respectively provided with a platform push rod, the camera is on the upside of show stand, the sucking disc is installed to the lower extreme of manipulator, the sucking disc passes through pipeline and vacuum pump connection, display and operating panel are installed to the front side of operation panel, vacuum pump, step motor, manipulator, a servo motor and No. two servo motor are connected with operating panel through the wire respectively, the camera passes through the wire and is connected with the display.
Preferably, the left side the draw-in groove has all been seted up on the body right side of spacing chuck and the body left side of the spacing chuck in right side, both sides the constant head tank has all been seted up on the body of spacing chuck, both sides all install electro-magnet and reset spring in the constant head tank of spacing chuck, both sides reset spring's the other end all is connected with fixed clamping post, and is same constant head tank and draw-in groove intercommunication on the spacing chuck body.
Preferably, a reinforcing hole is formed in the side wall of the clamping groove, and the other end of the fixing clamping column is inserted into the reinforcing hole.
Preferably, two the left and right sides of show stand body all are provided with directional limiting plate, directional limiting plate's thickness is less than the thickness of show stand body.
Preferably, the left side limit baffle is installed on the right side of backup pad and the left side of right side backup pad, both sides limit baffle's front side respectively with the spacing track connection in both sides.
Preferably, a protective baffle is arranged on the left side of the supporting plate on the left side, and the stepping motor is arranged on the inner side of the protective baffle.
Preferably, the clamping grooves are formed in the front side and the rear side of the body of the display stand, the clamping columns are arranged on the rear side of the platform push rod and the front side of the rear platform push rod, and the clamping columns are respectively inserted into the clamping grooves in the two sides of the upper display stand.
Preferably, the length of the jig groove is greater than that of the jig platform, and the width of the jig groove is greater than that of the jig platform.
Preferably, the front sides of the upper part and the lower part of the two unidirectional linear modules are provided with positioning baffles.
Compared with the prior art, the invention has the beneficial effects that:
1) the chip to be tested is placed in the jig platform on the lower side, the step motor can drive the display platform to rotate, the display platform can drive the jig platform to rotate, the chip can rotate 180 degrees through the rotation of the jig platform, so that the camera can conveniently shoot the front side and the back side of the chip, the chip is driven to rotate through the display platform, the teaching safety is improved, and the detected surface of the chip can be conveniently and clearly observed through training;
2) the sucking disc is flexible material, and the sucking disc comes to take the chip through the negative pressure, can avoid the chuck to press from both sides the chip bad, and the chip of teaching usefulness can repetitious usage, can reduce the teaching cost through avoiding the chip to damage.
Drawings
FIG. 1 is a front view cross-sectional structural schematic of the present invention;
FIG. 2 is a schematic diagram of a right side view of the left support plate of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the lower display stand of the present invention;
FIG. 5 is a schematic sectional view of a left side limiting chuck according to the present invention.
In the figure: 1 vacuum pump, 2 supporting legs, 3 supporting platforms, 4 positioning baffle plates, 5 rotating spindles, 6 limiting chucks, 61 fixing clamping position columns, 62 reset springs, 63 electromagnets, 64 clamping grooves, 7 supporting plates, 8 protective baffle plates, 9 stepping motors, 10 display stands, 101 orientation limiting plates, 102 jig grooves, 11 platform push rods, 12 one-way linear modules, 13 module mounting plates, 14 two-way linear modules, 15 manipulators, 16 suckers, 17 cameras, 18 operation platforms, 19 displays, 20 operation panels, 21 one-way servo motors, 22 two-way servo motors, 23 limiting rails, 24 jig platforms and 25 limiting baffle plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: a chip detection device for industrial visual training equipment comprises a support table 3 and a vacuum pump 1, wherein four corners below the support table 3 are provided with support legs 2, support plates 7 are arranged on the left side and the right side above the support table 3, rotary spindles 5 are arranged on the right side of the left support plate 7 and the left side of the right support plate 7, illuminating lamps are arranged on the right side of the left support plate 7 and the left side of the right support plate 7, stepping motors 9 are arranged on the left side of the left support plate 7, rotors of the stepping motors 9 are connected with the rotary spindles 5, limiting chucks 6 are arranged on the right side of the left rotary spindle 5 and the left side of the right rotary spindle 5, display tables 10 are clamped between the limiting chucks 6 on two sides, the number of the display tables 10 is two, jig grooves 102 are formed in the lower side of a body of the upper display table 10 and the upper side of the body of the lower display table 10, the jig platform 24 is fixed in the jig groove 102, the height of the jig platform 24 is the same as the depth of the jig groove 102, article placing grooves are formed on the upper side of the body of the lower jig platform 24 and the lower side of the body of the upper jig platform 24, chips to be tested are placed in the article placing grooves, the right side of the left support plate 7 and the left side of the right support plate 7 are respectively provided with a limiting rail 23, the limiting rails 23 on the two sides are respectively arranged on the rear side of the upper display table 10, the right side of the left support plate 7 and the left side of the right support plate 7 are respectively provided with a unidirectional linear module 12 and a first servo motor 21, the rotor of the first servo motor 21 is connected with the lead screw of the unidirectional linear module 12 on the same side, the module mounting plate 13 is arranged on the right side of the slider of the unidirectional linear module 12 on the left side and the left side of the unidirectional linear module 12 on the right side, the, the rotor of the second servo motor 22 is connected with the screw rod of the same-side bidirectional linear module 14, two sliders are arranged in the bidirectional linear module 14, the running directions of the two sliders are opposite when the bidirectional linear module 14 works, platform push rods 11 are respectively arranged on the right sides of the two sliders of the left-side bidirectional linear module 14 and the left sides of the two sliders of the right-side bidirectional linear module 14, an operation table 18 is arranged on the upper sides of the two supporting plates 7, a camera 17 and a manipulator 15 are arranged on the lower side of the operation table 18, the camera 17 is arranged on the upper side of the display table 10, a suction cup 16 is arranged at the lower end of the manipulator 15, the suction cup 16 is made of flexible material, the suction cup 16 is connected with the vacuum pump 1 through a pipeline, a display 19 and an operation panel 20 are arranged on the front side of the operation table 18, the vacuum pump 1, the stepping motor 9, the camera 17 is connected to a display 19 by means of wires.
Chip detection application: tool platform 24 divide into raw materials district and finished product district, at first will wait to detect the chip and place the raw materials district at downside tool platform 24, then camera 17 detects the chip openly, through openly shooing the chip, come to detect the size of chip, then overturn 180 with the chip, discern the detection to the reverse side of chip again, the reverse side of chip has the two-dimensional code, the character, can appoint the position of chip through discerning two-dimensional code and character, detect the back, remove the chip to the finished product district.
Draw-in groove 64 has all been seted up on the body right side of the spacing chuck 6 in left side and the body left side of the spacing chuck 6 in right side, has all seted up the constant head tank on the body of the spacing chuck 6 in both sides, all installs electro-magnet 63 and reset spring 62 in the constant head tank of the spacing chuck 6 in both sides, and the other end of both sides reset spring 62 all is connected with fixed clamping post 61, constant head tank and draw-in groove 64 intercommunication on the same spacing chuck 6 body.
The side wall of the clamping groove 64 is provided with a reinforcing hole, and the other end of the fixed clamping column 61 is inserted into the reinforcing hole.
The left side and the right side of the two display stand 10 bodies are provided with directional limiting plates 101, the thickness of the directional limiting plates 101 is smaller than that of the display stand 10 bodies, the upper sides of the bodies of the directional limiting plates 101 are provided with positioning holes, the fixing clamping columns 61 penetrate through the positioning holes, the limiting rails 23 are matched with the directional limiting plates 101, and the thickness of the directional limiting plates 101 is the same as the width of the clamping grooves 64.
Limiting baffle plates 25 are mounted on the right side of the left supporting plate 7 and the left side of the right supporting plate 7, and the front sides of the limiting baffle plates 25 on the two sides are connected with the limiting rails 23 on the two sides respectively.
The left side of the left supporting plate 7 is provided with a protective baffle plate 8, and the stepping motor 9 is arranged on the inner side of the protective baffle plate 8.
The draw-in groove has all been seted up to the body front and back side of two show stands 10, and the rear side of front side platform push rod 11 and the front side of rear side platform push rod 11 all are provided with the card post, and both sides card post is pegged graft respectively in the draw-in groove of upside show stand 10 both sides.
The length of the jig groove 102 is greater than the length of the jig platform 24, and the width of the jig groove 102 is greater than the width of the jig platform 24.
The upper and lower front sides of the two unidirectional linear modules 12 are provided with positioning baffles 4, and when the module mounting plates 13 are attached to the positioning baffles 4, the upper and lower display tables 10 are aligned with each other.
The working principle is as follows: placing a chip to be tested into a jig platform 24 at the lower side, shooting the front side of the chip through a camera 17, starting a servo motor 21, driving a unidirectional linear module 12 to work by the servo motor 21, driving a module mounting plate 13 to move forwards by the unidirectional linear module 12, driving a bidirectional linear module 14 to move forwards by the module mounting plate 13, driving a platform push rod 11 to move forwards by the bidirectional linear module 14, driving an upper display table 10 to move forwards by the platform push rod 11, starting a servo motor 22 at the second side when the upper and lower display tables 10 are aligned with each other, driving the bidirectional linear module 14 to work by the servo motor 22 at the second side, driving two platform push rods 11 connected with the bidirectional linear module 14 to move away from each other by the bidirectional linear module 14, separating the platform push rod 11 from the upper display table 10, starting a stepping motor 9, driving a left rotary main shaft 5 to rotate by the stepping motor 9, the left side rotating spindle 5 drives the left side limiting chuck 6 to rotate, the left side limiting chuck 6 drives the display platform 10 to rotate 180 degrees, at the moment, the chip rotates 180 degrees, the chip falls into the lower jig platform 24 under the action of gravity, the reverse side of the chip faces upwards, the second servo motor 22 is started again, the second servo motor 22 drives the two platform push rods 11 connected with the bidirectional linear module 14 to approach each other through the bidirectional linear module 14, the platform push rods 11 are attached to the upper display platform 10, then the first servo motor 21 is started, the first servo motor 21 drives the module mounting plate 13 to move backwards through the unidirectional linear module 12, the module mounting plate 13 drives the bidirectional linear module 14 to move backwards, the bidirectional linear module 14 drives the platform push rods 11 to move backwards, the platform push rods 11 drive the upper display platform 10 to move backwards, and the upper display platform 10 is separated from the lower display platform 10, the reverse side of the chip can be shot by the camera 17;
after the chip detection is finished, the manipulator 15 is started, the manipulator 15 drives the sucker 16 to move towards the chip, when the sucker 16 is attached to the chip, the vacuum pump 1 is started, the vacuum pump 1 enables the sucker 16 to generate negative pressure through a pipeline, the sucker 16 sucks up the chip through the negative pressure, and then the chip is moved to a finished product area through the manipulator 15.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (9)

1. The utility model provides a real chip detection device for equipment of instructing of industry vision, includes brace table (3) and vacuum pump (1), its characterized in that: the supporting legs (2) are arranged at four corners below the supporting table (3), the supporting plate (7) is arranged on the left side and the right side above the supporting table (3), the rotating spindle (5) is arranged on the right side of the supporting plate (7) on the left side and the left side of the supporting plate (7) on the right side, the stepping motor (9) is arranged on the left side of the supporting plate (7) on the left side, a rotor of the stepping motor (9) is connected with the rotating spindle (5), the limiting chucks (6) are arranged on the right side of the rotating spindle (5) on the left side and the left side of the rotating spindle (5) on the right side, the display tables (10) are clamped between the limiting chucks (6) on two sides, the number of the display tables (10) is two, jig grooves (102) are formed in the upper side of the lower side of the body of the display tables (10) and the upper side of the body of the lower side of the, a left side, a right side of the supporting plate (7) and a left side of the right supporting plate (7) are both provided with a limiting track (23), two sides of the limiting track (23) are both arranged at the rear side of the upper display platform (10), a left side is arranged at the right side of the supporting plate (7) and the left side of the right supporting plate (7) and is provided with a one-way linear module (12) and a servo motor (21), a rotor of the servo motor (21) is connected with a lead screw of the one-way linear module (12) at the same side, a left side is arranged at the right side of the one-way linear module (12) and the left side of the slider of the one-way linear module (12) at the right side is provided with a module mounting plate (13), a left side is arranged at the right side of the module mounting plate (13) and is provided with a two-way linear module (14) and a second servo motor (22), a rotor of the second servo motor, platform push rods (11) are respectively arranged on the right sides of the two sliders of the left bidirectional linear module (14) and the left sides of the two sliders of the right bidirectional linear module (14), operation platforms (18) are arranged on the upper sides of the two support plates (7), a camera (17) and a manipulator (15) are arranged on the lower side of the operating platform (18), the camera (17) is arranged on the upper side of the display platform (10), the lower end of the manipulator (15) is provided with a sucker (16), the sucker (16) is connected with a vacuum pump (1) through a pipeline, a display (19) and an operation panel (20) are arranged on the front side of the operation table (18), the vacuum pump (1), the stepping motor (9), the manipulator (15), the first servo motor (21) and the second servo motor (22) are respectively connected with the operation panel (20) through leads, and the camera (17) is connected with the display (19) through leads.
2. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: left side draw-in groove (64), both sides have all been seted up on the body right side of spacing chuck (6) and the body left side of the spacing chuck in right side (6) the constant head tank has all been seted up on the body of spacing chuck (6), both sides electro-magnet (63) and reset spring (62), both sides all are installed in the constant head tank of spacing chuck (6) the other end of reset spring (62) all is connected with fixed clamping post (61), and is same constant head tank and draw-in groove (64) on spacing chuck (6) body communicate.
3. The chip detection device for the industrial visual practical training equipment according to claim 2, characterized in that: reinforcing holes are formed in the side walls of the clamping grooves (64), and the other ends of the fixing clamping columns (61) are inserted into the reinforcing holes.
4. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: two the left and right sides of show stand (10) body all are provided with directional limiting plate (101), the thickness of directional limiting plate (101) is less than the thickness of show stand (10) body.
5. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: and the left side is characterized in that a limiting baffle (25) is installed on the right side of the supporting plate (7) and the left side of the right supporting plate (7), and the front sides of the limiting baffle (25) are connected with the limiting rails (23) on the two sides respectively.
6. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: the left side of backup pad (7) is provided with guard flap (8), step motor (9) are in the inboard of guard flap (8).
7. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: the front side and the rear side of the body of the two display stands (10) are respectively provided with a clamping groove, the front side is provided with a clamping column at the rear side of the platform push rod (11) and at the front side of the rear platform push rod (11), and the clamping columns at the two sides are respectively inserted into the clamping grooves at the two sides of the upper display stand (10).
8. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: the length of the jig groove (102) is greater than that of the jig platform (24), and the width of the jig groove (102) is greater than that of the jig platform (24).
9. The chip detection device for the industrial visual practical training equipment according to claim 1, characterized in that: and the front sides of the upper part and the lower part of the two unidirectional linear modules (12) are provided with positioning baffles (4).
CN202011614998.6A 2020-12-30 2020-12-30 Chip detection device for industrial vision practical training equipment Withdrawn CN112697809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011614998.6A CN112697809A (en) 2020-12-30 2020-12-30 Chip detection device for industrial vision practical training equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011614998.6A CN112697809A (en) 2020-12-30 2020-12-30 Chip detection device for industrial vision practical training equipment

Publications (1)

Publication Number Publication Date
CN112697809A true CN112697809A (en) 2021-04-23

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Application Number Title Priority Date Filing Date
CN202011614998.6A Withdrawn CN112697809A (en) 2020-12-30 2020-12-30 Chip detection device for industrial vision practical training equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113418548A (en) * 2021-06-10 2021-09-21 江苏汇鼎智能装备有限公司 Visual non-contact automatic detection device
CN113588004A (en) * 2021-08-17 2021-11-02 陈三妹 Semiconductor chip detection equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113418548A (en) * 2021-06-10 2021-09-21 江苏汇鼎智能装备有限公司 Visual non-contact automatic detection device
CN113588004A (en) * 2021-08-17 2021-11-02 陈三妹 Semiconductor chip detection equipment

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Application publication date: 20210423