CN114413764A - Notebook computer shell size detection method and device - Google Patents
Notebook computer shell size detection method and device Download PDFInfo
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- CN114413764A CN114413764A CN202210065231.5A CN202210065231A CN114413764A CN 114413764 A CN114413764 A CN 114413764A CN 202210065231 A CN202210065231 A CN 202210065231A CN 114413764 A CN114413764 A CN 114413764A
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- 230000000877 morphologic effect Effects 0.000 claims description 3
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Abstract
The invention relates to the field of electronic equipment detection, in particular to a method and a device for detecting the size of a notebook computer shell. Which comprises the following steps: s1, placing a to-be-tested notebook computer shell on a material platform, driving a clamping product shell through an air cylinder, starting and starting to convey the material platform to a detection station; s2, measuring the length and width dimensions inside and outside the product shell by using a CCD camera of the outer contour detection module; s3, the height size of the BOSS column is measured through a column height detection module in a spectrum confocal mode, and the inner diameter of the tooth hole is measured through a CCD camera; and S4, outputting a measuring result, returning the material platform to an initial position, loosening the air cylinder and taking down the shell of the notebook computer. The detection device realizes online automatic detection, improves the efficiency and achieves 100 percent of full-detection products; the automatic feeding and discharging can be realized, the manual work is replaced, and the labor is saved; the butt joint forming workshop production line is compatible with the detection of the sizes of the shells of various very small notebook computers.
Description
Technical Field
The invention relates to the field of electronic equipment detection, in particular to a method and a device for detecting the size of a notebook computer shell.
Background
The existing notebook computer shell size detection method comprises the following steps: the full-automatic image 2.5-dimension detection is adopted, so that the precision is high, the measurement efficiency is low, and the method is only suitable for laboratory sampling inspection; the programmable three-dimensional element is adopted for detection, so that the precision is high, the efficiency is low, and the method is only suitable for laboratory sampling inspection; the method is carried out by adopting standard small measuring tools, such as height gauges, micrometers and calipers, and is low in efficiency and only suitable for spot inspection in a laboratory.
The existing detection mode has low measurement efficiency and is not suitable for on-line 100% full detection of products; the requirements on the academic calendar and the specialty of a surveyor are high, and the training period is long; the detection efficiency is very low, and the method is only suitable for laboratory sampling inspection.
Disclosure of Invention
The invention provides a method and a device for detecting the size of a notebook computer shell, and aims to provide an efficient automatic detection mode.
The invention provides a notebook computer shell size detection method, which comprises the following steps:
s1, placing a to-be-tested notebook computer shell on a material platform, driving a clamping product shell through an air cylinder, starting and starting to convey the material platform to a detection station;
s2, measuring the length and width dimensions inside and outside the product shell by using a CCD camera of the outer contour detection module;
s3, the height size of the BOSS column is measured through a column height detection module in a spectrum confocal mode, and the inner diameter of the tooth hole is measured through a CCD camera;
and S4, outputting a measuring result, returning the material platform to an initial position, loosening the air cylinder and taking down the shell of the notebook computer.
As a further improvement of the present invention, the step S2 includes the steps of:
s21, when the front edge of the notebook computer shell on the material platform moves to the position below the outer contour detection module, a second CCD camera positioned in the middle, a first CCD camera positioned at two ends and a third CCD camera simultaneously acquire images of the front end of the notebook computer shell, and the width size of the inner contour and the outer contour of the notebook computer shell is measured according to the images;
s22, when the middle part of the notebook computer shell on the material platform moves to the position below the outer contour detection module, the first CCD camera and the third CCD camera which are positioned at the two ends simultaneously acquire images of the two sides of the middle part of the notebook computer shell, and the length size of the inner contour and the outer contour of the notebook computer shell is measured according to the images.
As a further improvement of the present invention, the step S2 further includes the steps of:
s23, when the notebook computer shells to be tested with different sizes are placed on the material platform, the first CCD camera and the third CCD camera which are positioned at the two ends do X-axis movement on the displacement platform until the first CCD camera and the third CCD camera respectively aim at the edge contour of the notebook computer shell.
As a further improvement of the present invention, the step S3 includes the steps of:
s31, when the position of the BOSS column of the notebook computer shell on the material platform moves to the position below the outer contour detection module, the first spectrum confocal sensor and the second spectrum confocal sensor move in the X axial direction and the Z axial direction on the displacement platform to automatically focus and pick points of the notebook computer shell to form a line and a plane, and the height of the BOSS column is measured through morphological analysis;
s32, simultaneously collecting images of the BOSS column of the notebook computer shell by a fourth CCD camera and a fifth CCD camera which are positioned on the side edges of the first spectrum confocal sensor and the second spectrum confocal sensor, and measuring the inner diameter size of the BOSS column of the notebook computer shell according to the images.
The invention provides a notebook computer shell size detection device which comprises a base bottom plate, a feeding module for conveying a notebook computer shell, an outer contour detection module for detecting the outer contour size of a notebook computer, a column height detection module for detecting the height size of a BOSS column of the notebook computer shell and a detection support.
As a further improvement of the invention, the feeding module comprises a Y-axis track, a Y-axis driving source, and a material platform for placing the notebook computer casing to be tested, the Y-axis track is arranged on the base bottom plate, the material platform is connected to the Y-axis track, the Y-axis driving source is connected to the material platform and drives the material platform to make linear motion on the Y-axis track, the material platform is provided with a casing slot position and a clamping block, the clamping block is arranged at the edge of the casing slot position, and the clamping block clamps the notebook computer casing to be tested under the driving of the cylinder after the notebook computer casing to be tested is placed in the casing slot position.
As a further improvement of the invention, the outer contour detection module comprises a first CCD camera, a second CCD camera, a third CCD camera and a camera support, the second CCD camera is fixed on the detection support through the camera support and is aligned with the middle of the outer contour of the notebook computer, the first CCD camera and the third CCD camera are slidably connected on the detection support through the camera support and are respectively aligned with the left side and the right side of the outer contour of the notebook computer, the detection support is provided with an X-axis slide rail, and the camera support connected with the first CCD camera and the third CCD camera is clamped on the X-axis slide rail and slides left and right under the driving of the cylinder.
As a further improvement of the present invention, the column height detection module includes a fourth CCD camera, a fifth CCD camera, a first spectral confocal sensor, a second spectral confocal sensor, and a camera support, the fourth CCD camera and the fifth CCD camera are slidably connected to the detection support through the camera support and respectively align with the BOSS columns on the left side and the right side of the outer contour of the notebook computer, the first spectral confocal sensor is connected to the camera support and located on one side of the fourth CCD camera, the second spectral confocal sensor is connected to the camera support and located on one side of the fifth CCD camera, the detection support is provided with an X-axis slide rail, and the camera support connected to the fourth CCD camera and the fifth CCD camera is clamped on the X-axis slide rail and slides to the left and right under the driving of the cylinder.
As a further improvement of the present invention, the column height detection module includes a Z-direction moving module, the Z-direction moving module includes a Z-direction slide rail and a Z-direction slider, the Z-direction slide rail is connected to the camera bracket, the Z-direction slider is slidably connected to the Z-direction slide rail, and the fourth CCD camera, the first spectrum confocal sensor, the fifth CCD camera, and the second spectrum confocal sensor are fixed to the Z-direction slider.
As a further improvement of the present invention, the base substrate is a high-precision ground marble substrate.
The invention has the beneficial effects that: the detection device realizes online automatic detection, improves the efficiency and achieves 100 percent of full-detection products; the automatic feeding and discharging can be realized, the manual work is replaced, and the labor is saved; the butt joint forming workshop production line is compatible with the detection of the sizes of the shells of various very small notebook computers.
Drawings
FIG. 1 is a first structural diagram of a notebook computer casing dimension detecting apparatus according to the present invention;
FIG. 2 is a structural diagram of the outline detection module of the present invention;
FIG. 3 is a structural diagram of a column height detection module according to the present invention;
fig. 4 is a structural plan view of a notebook computer casing size detection apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 4, the notebook computer housing dimension detection device of the present invention includes a base bottom plate 1, a feeding module 2 for transporting a notebook computer housing, an outer contour detection module 3 for detecting an outer contour dimension of a notebook computer, a column height detection module 4 for detecting a height dimension of a BOSS column of the notebook computer housing, and a detection bracket 5, wherein the feeding module 2 is disposed on the base bottom plate 1, two ends of the detection bracket 5 are connected to the base bottom plate 1 and cross over the feeding module 2, the outer contour detection module 3 and the column height detection module 4 are connected to the detection bracket 5, and detection directions of the outer contour detection module 3 and the column height detection module 4 are aligned with the feeding module 2.
The base plate base 1 is equipped with the support spout, detects 5 both ends of support and connects in the support spout and span pay-off module 2, and outline detection module 3 and post height detection module 4 respectively connect on one detect support 5, adjust the position of detecting support 5 in the support spout and adjust the relative position that outline detection module 3 and post height detection module 4 detected the module. According to the different sizes of the notebook computer shell to be detected, the positions of the outer contour and the BOSS column need to be adjusted according to the size of the shell, so that the positions of the outer contour detection module 3 and the column height detection module 4 can be respectively and independently adjusted through the movement of the detection bracket 5 in the bracket sliding groove.
The base bottom plate 1 is a high-precision grinding marble bottom plate. The device adopts high-precision grinding marble as base bottom plate 1, guarantees plane degree and straightness that hangs down.
As shown in fig. 1 and 4, the feeding module 2 includes a Y-axis track 21, a Y-axis driving source, and a material platform 22 for placing the notebook computer housing to be tested, the Y-axis track 21 is disposed on the base bottom plate 1, the material platform 22 is connected to the Y-axis track 21, and the Y-axis driving source is connected to the material platform 22 and drives the material platform 22 to move linearly on the Y-axis track 21. The feeding module of the device adopts a linear module as a driving source of the material platform 22, so that the feeding equipment is ensured to operate the computer shell to a specified detection position at a high speed, and the requirement of rapid detection is met.
The material platform 22 is provided with a shell groove 23 and a clamping block 24, the clamping block 24 is arranged at the edge of the shell groove 23, and the notebook computer shell to be tested is placed at the shell groove 23 and then is driven by the cylinder to clamp the notebook computer shell to be tested by the clamping block 24. Place notebook computer shell in shell trench 23, press from both sides tight shell through cylinder drive clamp block 24 and can play fixed effect, when the computer shell that needs not unidimensional detects, only need to change correspond the material platform 22 of big or small shell trench 23 can, realized not unidimensional product, like the compatible detection of 14~17 cun back of the body lid and preceding frame product.
As shown in fig. 2, the outer contour detection module 3 includes a first CCD camera 31, a second CCD camera 32, a third CCD camera 33, and a camera bracket 6, the second CCD camera 32 is fixed on the detection bracket 5 through the camera bracket 6 and aligned with the middle of the outer contour of the notebook computer, and the first CCD camera 31 and the third CCD camera 33 are slidably connected on the detection bracket 5 through the camera bracket 6 and aligned with the left side and the right side of the outer contour of the notebook computer, respectively. The second CCD camera 33 is fixed in the middle and plays a role in measuring and positioning, the first CCD camera 31, the second CCD camera 32 and the third CCD camera 33 detect the width size of the inner contour and the outer contour of the shell, and the first CCD camera 31 and the third CCD camera 33 detect the length size of the inner contour and the outer contour of the shell.
The detection support 5 is provided with an X-axis slide rail 51, and the camera support 6 connected with the first CCD camera 31 and the third CCD camera 33 is clamped on the X-axis slide rail 51 and slides left and right under the drive of the cylinder. Through the sliding of the camera support 6 on the X-axis sliding rail 51, the first CCD camera 31 and the third CCD camera 33 can be adjusted left and right according to the size of the computer shell to be measured, so that the edge parts of the computer shell can be aligned, and the shell products with different models and sizes can be compatible. A linear module consisting of the X-axis slide rail 51 and the camera support 6 is used as an X-axis driving source of the first CCD camera 31 and the third CCD camera 33, so that the requirement of rapid detection on high-speed operation of the equipment is met.
As shown in fig. 2, the column height detecting module 4 includes a fourth CCD camera 41, a fifth CCD camera 42, a first spectral confocal sensor 43, a second spectral confocal sensor 44, and a camera bracket 6, the fourth CCD camera 41 and the fifth CCD camera 42 are slidably connected to the detecting bracket 5 through the camera bracket 6 and respectively aligned with the BOSS columns on the left side and the right side of the outer contour of the notebook computer, the first spectral confocal sensor 43 is connected to the camera bracket 6 and located on one side of the fourth CCD camera 41, and the second spectral confocal sensor 44 is connected to the camera bracket and located on one side of the fifth CCD camera 42. The spectrum confocal realizes the rapid scanning of points, lines and surfaces to measure the BOSS column of the computer shell, and then the column height detection module 4 detects the relevant size of the BOSS column and the size of the hard glue of the rotating shaft by means of visual shooting through the CCD4 and the CCD5 and image software contrast measurement.
The detection bracket 5 is provided with an X-axis slide rail 51, and the camera bracket 6 connected with the fourth CCD camera 41 and the fifth CCD camera 42 is clamped on the X-axis slide rail 51 and slides left and right under the drive of the cylinder. Through the sliding of the camera support 6 on the X-axis sliding rail 51, the fourth CCD camera 41, the first spectrum confocal sensor 43, the fifth CCD camera 42 and the second spectrum confocal sensor 44 can be adjusted left and right according to the position of the BOSS column of the computer shell to be detected, so that the BOSS column detection compatible with shell products of different models and sizes is realized. A linear module consisting of the X-axis slide rail 51 and the camera support 6 is used as an X-axis driving source of the fourth CCD camera 41 and the fifth CCD camera 42, so that the requirement of rapid detection on high-speed operation of the device is met.
The column height detection module 4 comprises a Z-direction moving module 7, the Z-direction moving module 7 comprises a Z-direction sliding rail and a Z-direction sliding block, the Z-direction sliding rail is connected to the camera support 6, the Z-direction sliding block is connected to the Z-direction sliding rail in a sliding mode, and the fourth CCD camera 41, the first spectrum confocal sensor 43, the fifth CCD camera 42 and the second spectrum confocal sensor 44 are fixed to the Z-direction sliding block. The Z-direction moving module 7 drives the column height detection module 4 to move in the Z-axis direction, so that the BOSS columns with different position heights can be detected.
The detection method of the notebook computer shell size detection device comprises the following steps:
s1, placing a to-be-detected notebook computer shell on a material platform 22, driving a clamping product shell through an air cylinder, starting and starting to convey the material platform 22 to a detection station.
S2, measuring the length and width dimensions inside and outside the product shell by using a CCD camera of the outer contour detection module 3; the method specifically comprises the following steps:
s21, when the front edge of the notebook computer shell on the material platform moves to the position below the outer contour detection module 3, a second CCD camera 32 positioned in the middle, a first CCD camera 31 positioned at two ends and a third CCD camera 33 simultaneously acquire images of the front end of the notebook computer shell, and the width size of the inner contour and the outer contour of the notebook computer shell is measured according to the images;
s22, when the middle part of the notebook computer shell on the material platform 22 moves to the position below the outer contour detection module 3, the first CCD camera 31 and the third CCD camera 33 which are positioned at the two ends simultaneously collect images of the two sides of the middle part of the notebook computer shell, and the length size of the inner contour and the outer contour of the notebook computer shell is measured according to the images;
s23, when the notebook computer shells to be tested with different sizes are placed on the material platform 22, the first CCD camera 31 and the third CCD camera 33 which are positioned at the two ends do X-axis movement on the displacement platform until the first CCD camera 31 and the third CCD camera 33 respectively aim at the edge contour of the notebook computer shell.
S3, the column height detection module 4 measures the height size of the BOSS column or the copper column through spectrum confocal measurement, and measures the inner diameter of the tooth hole through a CCD camera; the method specifically comprises the following steps:
s31, when the position of the BOSS column of the notebook computer shell on the material platform 22 moves to the position below the outer contour detection module 4, the first spectrum confocal sensor 43 and the second spectrum confocal sensor 44 move in the X axial direction and the Z axial direction on the displacement platform, automatically focus and pick points on the notebook computer shell to form a line and a plane, and the height of the BOSS column is measured through morphological analysis;
s32, simultaneously acquiring images of the BOSS column of the notebook computer shell by the fourth CCD camera 41 and the fifth CCD camera 42 which are positioned on the side edges of the first spectrum confocal sensor 43 and the second spectrum confocal sensor 44, and measuring the inner diameter size of the BOSS column of the notebook computer shell according to the images.
And S4, outputting a measuring result, returning the material platform 22 to the initial position, loosening the air cylinder and taking down the shell of the notebook computer.
The detection equipment adopts 5 groups of CCD cameras and 2 groups of spectral confocal sensors to measure the size of a product, saves the moving times and ensures the measurement efficiency; the fixture is compatible with 14-17 inch back cover and front frame products, and the same fixture can position the sizes of the back cover and the front frame of the same model; the online detection device is convenient to expand into an assembled online detection device, and has good iteration; by means of a spectrum confocal fast scanning technology, fast scanning of points, lines and surfaces is achieved, and measuring efficiency is improved.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. A notebook computer shell size detection method is characterized by comprising the following steps:
s1, placing a to-be-tested notebook computer shell on a material platform, driving a clamping product shell through an air cylinder, starting and starting to convey the material platform to a detection station;
s2, measuring the length and width dimensions inside and outside the product shell by using a CCD camera of the outer contour detection module;
s3, the height size of the BOSS column is measured through a column height detection module in a spectrum confocal mode, and the inner diameter of the tooth hole is measured through a CCD camera;
and S4, outputting a measuring result, returning the material platform to an initial position, loosening the air cylinder and taking down the shell of the notebook computer.
2. The method for detecting the size of the notebook computer shell as claimed in claim 1, wherein the step S2 comprises the steps of:
s21, when the front edge of the notebook computer shell on the material platform moves to the position below the outer contour detection module, a second CCD camera positioned in the middle, a first CCD camera positioned at two ends and a third CCD camera simultaneously acquire images of the front end of the notebook computer shell, and the width size of the inner contour and the outer contour of the notebook computer shell is measured according to the images;
s22, when the middle part of the notebook computer shell on the material platform moves to the position below the outer contour detection module, the first CCD camera and the third CCD camera which are positioned at the two ends simultaneously acquire images of the two sides of the middle part of the notebook computer shell, and the length size of the inner contour and the outer contour of the notebook computer shell is measured according to the images.
3. The method for detecting the size of the notebook computer shell as claimed in claim 2, wherein the step S2 further comprises the steps of:
s23, when the notebook computer shells to be tested with different sizes are placed on the material platform, the first CCD camera and the third CCD camera which are positioned at the two ends do X-axis movement on the displacement platform until the first CCD camera and the third CCD camera respectively aim at the edge contour of the notebook computer shell.
4. The method for detecting the size of the notebook computer shell as claimed in claim 1, wherein the step S3 comprises the steps of:
s31, when the position of the BOSS column of the notebook computer shell on the material platform moves to the position below the outer contour detection module, the first spectrum confocal sensor and the second spectrum confocal sensor move in the X axial direction and the Z axial direction on the displacement platform to automatically focus and pick points of the notebook computer shell to form a line and a plane, and the height of the BOSS column is measured through morphological analysis;
s32, simultaneously collecting images of the BOSS column of the notebook computer shell by a fourth CCD camera and a fifth CCD camera which are positioned on the side edges of the first spectrum confocal sensor and the second spectrum confocal sensor, and measuring the inner diameter size of the BOSS column of the notebook computer shell according to the images.
5. The utility model provides a notebook computer shell size detection device, its characterized in that includes the base bottom plate, transports the pay-off module of notebook computer shell, is used for detecting the outline of notebook computer outline size and detects the module, is used for detecting the post height detection module of notebook computer shell BOSS post height size, detects the support, the pay-off module sets up on the base bottom plate, the base plate base is equipped with the support spout, detect the support both ends and connect in the support spout and span the pay-off module, outline detection module and post height detection module respectively connect on a detection support, adjust the position of detection support in the support spout adjusts the relative position that outline detection module and post height detected the module, the pay-off module is aimed at to the detection direction that outline detection module and post height detected the module.
6. The notebook computer casing size detection device of claim 5, wherein the feeding module comprises a Y-axis rail, a Y-axis driving source, and a material platform for placing the notebook computer casing to be detected, the Y-axis rail is disposed on the base bottom plate, the material platform is connected to the Y-axis rail, the Y-axis driving source is connected to the material platform and drives the material platform to move linearly on the Y-axis rail, the material platform is provided with a casing slot position and a clamping block, the clamping block is disposed at an edge of the casing slot position, and after the notebook computer casing to be detected is placed in the casing slot position, the clamping block is driven by the cylinder to clamp the notebook computer casing to be detected.
7. The notebook computer casing size detection device according to claim 5, wherein the outer contour detection module comprises a first CCD camera, a second CCD camera, a third CCD camera and a camera support, the second CCD camera is fixed on the detection support through the camera support and aligned with the middle of the outer contour of the notebook computer, the first CCD camera and the third CCD camera are connected on the detection support through the camera support in a sliding mode and aligned with the left side and the right side of the outer contour of the notebook computer respectively, the detection support is provided with an X-axis slide rail, and the camera support connected with the first CCD camera and the third CCD camera is clamped on the X-axis slide rail and slides left and right under the driving of the air cylinder.
8. The notebook computer casing dimension detection device of claim 5, wherein the column height detection module comprises a fourth CCD camera, a fifth CCD camera, a first spectrum confocal sensor, a second spectrum confocal sensor and a camera bracket, the fourth CCD camera and the fifth CCD camera are slidably connected to the detection bracket through the camera bracket and respectively align with the BOSS columns on the left side and the right side of the outer contour of the notebook computer, the first spectrum confocal sensor is connected to the camera bracket and located on one side of the fourth CCD camera, the second spectrum confocal sensor is connected to the camera bracket and located on one side of the fifth CCD camera, the detection bracket is provided with an X-axis slide rail, and the camera bracket connected with the fourth CCD camera and the fifth CCD camera is clamped on the X-axis slide rail and slides left and right under the driving of the air cylinder.
9. The notebook computer casing dimension detection device of claim 8, wherein the column height detection module comprises a Z-direction moving module, the Z-direction moving module comprises a Z-direction slide rail and a Z-direction slider, the Z-direction slide rail is connected to the camera support, the Z-direction slider is connected to the Z-direction slide rail in a sliding manner, and the fourth CCD camera and the first spectral confocal sensor, the fifth CCD camera and the second spectral confocal sensor are fixed on the Z-direction slider.
10. The notebook computer case dimension detecting device of claim 5, wherein the base bottom plate is a high-precision ground marble bottom plate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116040296A (en) * | 2023-02-20 | 2023-05-02 | 苏州天准科技股份有限公司 | Cover closing device, conveying device and conveying method for appearance detection of notebook computer |
| CN116106320A (en) * | 2023-02-20 | 2023-05-12 | 苏州天准科技股份有限公司 | Detection device and detection method for notebook computer shell surface |
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