CN109059709B - Detection method for automobile panoramic sunshade curtain skylight - Google Patents
Detection method for automobile panoramic sunshade curtain skylight Download PDFInfo
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- CN109059709B CN109059709B CN201810679658.8A CN201810679658A CN109059709B CN 109059709 B CN109059709 B CN 109059709B CN 201810679658 A CN201810679658 A CN 201810679658A CN 109059709 B CN109059709 B CN 109059709B
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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Abstract
The invention relates to the technical field of automobile skylight detection, and particularly discloses a detection method of an automobile panoramic sunshade curtain skylight, wherein a roof contour block is used for simulating the matching relationship between detection and a sealing strip; detecting the flatness of the skylight mounting hole by adopting a detection block and a no-go gauge; detecting the mounting position of the skylight mounting hole by using a detection pin; the height of a sunshade curtain slide way is detected by a T-shaped detection pin, a detection block and a no-go gauge, and the width of the slide way is detected by the T-shaped detection pin; using a dial indicator to perform dotting detection on the edge of the slideway; and (4) dotting detection is carried out on the mounting position of the sun-shading curtain by using an infrared sensor. The method adopts the detection pin and the dial indicator to detect the slide way, and adopts the infrared sensor to detect because the sunshade screen is softer, thereby ensuring the integral qualification degree of the skylight, not only accurately detecting the installation tightness of the sunshade screen, but also ensuring that the skylight cannot be installed when being installed, having high detection efficiency and reducing the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of automobile skylight detection, in particular to a method for detecting a skylight of an automobile panoramic sunshade curtain.
Background
Automotive sunroofs are typically assembled and then mounted to the vehicle through mounting holes. Since the sunroof is installed on the roof and is exposed to sunlight and rain for a long time, the sunroof has a high requirement on assembly accuracy, and therefore needs to be detected before being installed on the automobile. The existing skylight assembly detection means only aim at glass skylights generally, but along with the social progress and the development of the automobile field, the types of the skylights are more and more diversified, and panoramic skylights, sunshade curtain skylights and the like exist, so the skylight detection means has a great improved space.
Disclosure of Invention
The invention aims to provide a detection method for a panoramic sunshade curtain skylight of an automobile, which is used for detecting key parts of the skylight by different methods, particularly for detecting the edge of a sunshade curtain cloth by an infrared detection method, and improves the detection accuracy.
In order to solve the technical problem, the invention provides a detection method of a panoramic sunshade curtain skylight of an automobile, which comprises the following specific steps:
and (3) skylight installation: installing the skylight to be detected above the detection tool, and pressing by adopting a pressing mechanism;
and (3) simulating the assembly of the roof sealing strip: adopting a roof profiling block to simulate the matching relation between the roof profiling block and the sealing strip after assembly;
detecting the flatness of the skylight mounting hole: detecting the flatness of the skylight mounting hole by adopting a detection block and a no-go gauge;
and (3) detecting the positions of the skylight mounting holes: detecting the mounting position of the skylight mounting hole by adopting a detection pin, simultaneously inserting the detection pin into the skylight mounting hole, and if the detection pin passes through the mounting hole, determining that the product is qualified, otherwise, determining that the product is unqualified;
detecting the size of the sunshade curtain slide: the height of a sunshade curtain slide way is detected by adopting a T-shaped detection pin combined with a detection block and a no-go gauge, and the width of the slide way is detected by a T-shaped head of the T-shaped detection pin;
detecting the height profile of the sunshade curtain slide: adopting a dial indicator to perform dotting detection on the edge of the slideway;
detecting the tightness of the skylight sunshade curtain: dotting detection is carried out on the mounting position of the sun-shading curtain by adopting an infrared sensor, and data are transmitted to an infrared display;
dismantling the skylight: and after the detection of the skylight is finished, loosening the pressing mechanism and the detection instrument on the detection tool to take out the skylight.
Furthermore, the pressing mechanism comprises a positioning detection block, a pressing device and a detection pin, the positioning detection block is arranged above the skylight to be detected, the positioning detection block is arranged on the detection tool, one surface of the positioning detection block is a positioning block, and the other surface of the positioning detection block is a detection block; the pressing device is arranged below the skylight to be detected, the detection pin is arranged on the pressing device, and the detection pin is pushed by a lever to lift up and fall down.
Specifically, the roof profile block is installed on the checking fixture through a mounting seat, and the roof profile block is hinged with the mounting seat.
Specifically, the T-shaped detection pin is provided with a transverse detection block and a vertical detection pin, the vertical detection pin is arranged below the transverse detection block, and the width of the transverse detection block is equal to that of a sunshade curtain slide way;
the vertical detection pin is fixed on the detection tool through a fixed seat, an auxiliary detection block is arranged on the fixed seat, a handle ball is arranged at the bottom of the vertical detection pin, a detection plate is arranged above the handle ball, and the distance between the auxiliary detection block and the detection plate is equal to the height of the sunshade curtain slide way.
Further, the dial indicator is a Bluetooth dial indicator, the dial indicator is fixed on the checking fixture through an indicator base, and the position of the Bluetooth dial indicator is the bottom of the sunshade curtain slide to be detected.
Specifically, the infrared sensor is fixed on the checking fixture, and the position of the infrared sensor is the edge of the bottom curtain cloth of the skylight to be detected.
The invention has the beneficial effects that: according to the detection method of the panoramic sunshade curtain skylight, the detection pin and the dial indicator are adopted to detect the slideway, and the edge of the curtain cloth is detected by the infrared sensor due to the softness of the curtain cloth of the sunshade curtain, so that the integral qualification degree of the skylight is ensured, the tightness of installation of the sunshade curtain can be accurately detected, the phenomenon that the skylight cannot be installed during installation is also ensured, the detection efficiency is high, and the labor intensity of workers is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a fixture installation of the method of the present invention;
FIG. 2 is a top view of a fixture installation for the method of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
fig. 5 is a view C-C of fig. 2.
In the figure: 1-a detection tool, 2-a hold-down mechanism, 3-a roof contour block, 4-a mounting seat, 5-a T-shaped detection pin, 6-an auxiliary detection block, 7-a fixed seat, 8-a handle ball, 9-a detection plate, 10-a dial indicator, 11-a gauge seat, 12-an infrared sensor, 13-an infrared display, 14-a connecting block 21-a positioning detection block, 22-a hold-down device, 23-a detection pin, 24-a lever, 51-a transverse detection block and 52-a vertical detection pin.
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 a specific embodiment of the present invention, as shown in fig. 1 to 5, a method for detecting a panoramic sunroof of an automobile is specifically disclosed, which specifically comprises the following steps:
and (3) skylight installation: installing the skylight to be tested above the testing fixture 1, and pressing by using a pressing mechanism 2; the pressing mechanism 2 comprises a positioning detection block 21, a pressing device 22 and a detection pin 23, the positioning detection block 21 is arranged above the skylight to be detected, the positioning detection block 21 is arranged on the detection tool 1, one surface of the positioning detection block 21 is a positioning block, and the other surface of the positioning detection block 21 is a detection block; the pressing device 22 is arranged below the skylight to be detected, the detection pin 23 is arranged on the pressing device 22, and the detection pin 23 is pushed by the lever 24 to be lifted and dropped. When the skylight to be detected is pressed, the positioning block surface of the positioning detection block 21 is positioned from the upper part of the skylight to be detected, and the pressing mechanism presses from the bottom of the skylight to be detected.
And (3) simulating the assembly of the roof sealing strip: simulating the matching relation between the detection and the sealing strip after assembly by adopting a roof contour block 3; the roof contour block 3 is installed on the checking fixture through the installation seat 4, the roof contour block 3 is hinged with the installation seat 4, the roof contour block is pulled when the skylight to be tested is installed, the roof contour block 3 is lifted, the contour block is put down after the skylight to be tested is installed, if the contour block 3 can be installed on the skylight to be tested, the sealing strip part of the skylight to be tested is qualified, and otherwise, the skylight to be tested is unqualified.
Detecting the flatness of the skylight mounting hole: detecting the flatness of the mounting hole of the skylight to be detected by adopting a detection block and a no-go gauge; the detection surface of the positioning detection block 21 faces the upper surface of the mounting hole of the skylight to be detected, a 3mm go-no go gauge is adopted to detect the gap between the detection block and the upper surface of the mounting hole, if the go-no go gauge can pass through the gap, the no go gauge cannot pass through the gap, the product is judged to be qualified, otherwise, the product is not qualified.
And (3) detecting the positions of the skylight mounting holes: detecting the mounting position of the skylight mounting hole by using the detection pin 23, simultaneously pressing down the lever 24 on the pressing mechanism at the mounting hole, pushing the detection pin 23 by the lever 24 to simultaneously enter the skylight mounting hole, and if the detection pin 23 can enter the mounting hole, the product is qualified, otherwise, the product is unqualified;
detecting the size of the sunshade curtain slide: the height of a sunshade curtain slide way is detected by adopting a T-shaped detection pin 5, an auxiliary detection block 6 and a no-go gauge, and the width of the slide way is detected by the T-shaped detection pin 5;
the T-shaped detection pin 5 is provided with a transverse detection block 51 and a vertical detection pin 52, the vertical detection pin 52 is arranged below the transverse detection block 51, the width of the transverse detection block 51 is equal to that of a slide way of the sun-shading curtain, if the transverse detection block 51 can enter the slide way, the width of the slide way is qualified, otherwise, the width of the slide way is unqualified;
the vertical detection pin 52 is fixed on the detection tool 1 through the fixed seat 7, the fixed seat 7 is provided with the auxiliary detection block 6, the bottom of the vertical detection pin 52 is provided with the handle ball 8, the detection plate 9 is arranged above the handle ball 8, the distance between the auxiliary detection block 6 and the detection plate 9 is equal to the depth of the sunshade curtain slideway, the distance between the auxiliary detection block 6 and the detection plate 9 is detected through the no-go gauge, in the preferred mode of the invention, the no-go gauge of 3mm is adopted, if the no-go gauge can pass through, the no-go gauge cannot pass through, the product is judged to be qualified, otherwise, the product is unqualified
Detecting the outline of the slide way of the sun-shading curtain: adopting a dial indicator 10 to perform dotting detection on the edge of the slideway; the dial indicator 10 is a Bluetooth dial indicator, the dial indicator 10 is fixed on the checking fixture 1 through an indicator seat 11, and the position of the Bluetooth dial indicator is the bottom of the sunshade curtain slide to be detected. In a preferred mode of the invention, 18 points are preferably detected at the bottom of the sunshade curtain slide way to be detected, the 18 points are evenly distributed at the bottom of the sunshade curtain slide way to be detected, and the Bluetooth dial indicator reads the data and then transmits the data to the paired output equipment.
Detecting the tightness of the skylight sunshade curtain: the installation position of the sun-shading curtain is subjected to dotting detection by adopting an infrared sensor 12, and data are transmitted to an infrared display 13; the infrared displayer 13 is arranged on the upper surface of the checking fixture 1, the infrared sensor 12 is fixed on the checking fixture 1 through a connecting block 14, the position of the infrared sensor 12 is the edge of the bottom curtain cloth of the skylight to be detected, 18 points are preferably selected at the installation edge of the sun-shading curtain for detection, and the 18 points are evenly distributed at the edge of the sun-shading curtain of the skylight to be detected.
Dismantling the skylight: and after the detection of the skylight is finished, loosening the pressing mechanism and the detection instrument on the detection tool to take out the skylight.
The invention has the beneficial effects that: according to the detection method of the panoramic sunshade curtain skylight, the detection pin and the dial indicator are adopted to detect the slideway, and the edge of the curtain cloth is detected by the infrared sensor due to the softness of the curtain cloth of the sunshade curtain, so that the integral qualification degree of the skylight is ensured, the tightness of installation of the sunshade curtain can be accurately detected, the phenomenon that the skylight cannot be installed during installation is also ensured, the detection efficiency is high, and the labor intensity of workers is reduced.
The above disclosure is only one preferred embodiment of the present invention, and certainly should not be construed as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (5)
1. A detection method for a panoramic sunshade curtain skylight of an automobile is characterized by comprising the following specific steps:
and (3) skylight installation: installing the skylight to be detected above the detection tool, and pressing by adopting a pressing mechanism;
and (3) simulating the assembly of the roof sealing strip: adopting a roof profiling block to simulate the matching relation between the roof profiling block and the sealing strip after assembly;
detecting the flatness of the skylight mounting hole: detecting the flatness of the skylight mounting hole by adopting a detection block and a no-go gauge;
detecting the position degree of the skylight mounting hole: detecting the mounting position of the skylight mounting hole by adopting a detection pin, simultaneously inserting the detection pin into the skylight mounting hole, and if the detection pin passes through the mounting hole, determining that the product is qualified, otherwise, determining that the product is unqualified;
detecting the size of the sunshade curtain slide: the height of a sunshade curtain slide way is detected by adopting a T-shaped detection pin, a detection block and a no-go gauge, and the width of the slide way is detected by the T-shaped detection pin;
the T-shaped detection pin is provided with a transverse detection block and a vertical detection pin, the vertical detection pin is arranged below the transverse detection block, the width of the transverse detection block is equal to that of a sunshade curtain slide way, if the transverse detection block can enter the slide way, the width of the slide way is qualified, otherwise, the width of the slide way is unqualified;
the detection device comprises a vertical detection pin, a detection tool and an auxiliary detection block, wherein the vertical detection pin is fixed on the detection tool through a fixed seat, the fixed seat is provided with the auxiliary detection block, the bottom of the vertical detection pin is provided with a handle ball, a detection plate is arranged above the handle ball, the distance between the auxiliary detection block and the detection plate is equal to the height of a sunshade curtain slide way, and the distance between the auxiliary detection block and the detection plate is detected through a no-go gauge;
detecting the height profile of the sunshade curtain slide: adopting a dial indicator to perform dotting detection on the edge of the slideway;
detecting the tightness of the skylight sunshade curtain: dotting detection is carried out on the mounting position of the sun-shading curtain by adopting an infrared sensor, and data are transmitted to an infrared display;
dismantling the skylight: and after the detection of the skylight is finished, loosening the pressing mechanism and the detection instrument on the detection tool to take out the skylight.
2. The method for detecting the panoramic sunroof of the sun visor of the automobile according to claim 1, wherein the pressing mechanism comprises a positioning detection block, a pressing device and a detection pin, the positioning detection block is arranged above the sunroof to be detected, the positioning detection block is mounted on the detection tool, one surface of the positioning detection block is a positioning block, and the other surface of the positioning detection block is a detection block; the pressing device is arranged below the skylight to be detected, the detection pin is arranged on the pressing device, and the detection pin is pushed by a lever to lift up and fall down.
3. The method for detecting the panoramic sunroof of the sun blind of the automobile according to claim 1, wherein the roof contour block is mounted on the detection tool through a mounting seat, and the roof contour block is hinged with the mounting seat.
4. The method for detecting the panoramic sunroof of the sunshade screen of the automobile as claimed in claim 1, wherein the dial indicator is a Bluetooth dial indicator, the dial indicator is fixed on the detection tool through an indicator base, and the position of the Bluetooth dial indicator is the bottom of the slide way of the sunshade screen to be detected.
5. The method for detecting the panoramic sunroof of the sun visor of the automobile according to claim 1, wherein the infrared sensor is fixed on the detection tool, and the position of the infrared sensor is the edge of a bottom curtain of the sunroof to be detected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810679658.8A CN109059709B (en) | 2018-06-27 | 2018-06-27 | Detection method for automobile panoramic sunshade curtain skylight |
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| CN201810679658.8A CN109059709B (en) | 2018-06-27 | 2018-06-27 | Detection method for automobile panoramic sunshade curtain skylight |
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| CN109059709A CN109059709A (en) | 2018-12-21 |
| CN109059709B true CN109059709B (en) | 2020-08-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111811358B (en) * | 2020-06-30 | 2022-04-15 | 郑州日产汽车有限公司 | Quick detection device of door glass slide opening precision |
| CN111854854B (en) * | 2020-09-11 | 2024-06-14 | 宁波万泓汽车零部件有限公司 | Comprehensive inspection tool for sun-shading curtain of automobile skylight |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200143852Y1 (en) * | 1996-07-25 | 1999-06-15 | 양재신 | An accuracy measuring instrument for a car sunroof fixing groove |
| CN101581570A (en) * | 2009-06-24 | 2009-11-18 | 常熟市汽车饰件有限公司 | Method for detecting radian of skylight plate of automobile |
| CN102109404A (en) * | 2009-12-25 | 2011-06-29 | 上海奇谋能源技术开发有限公司 | Quality inspection device for sealing strip of automobile skylight |
| CN202329592U (en) * | 2011-11-15 | 2012-07-11 | 烟台正海汽车内饰件有限公司 | Detection device for skylight sunshading board |
| CN102564752B (en) * | 2011-12-31 | 2014-07-16 | 无锡曙光模具有限公司 | Clamp for detecting auto sunroof abat vent bracket |
| CN203534403U (en) * | 2013-11-07 | 2014-04-09 | 无锡市麦希恩机械制造有限公司 | Gauge structure of sunroof assembly |
| CN204944346U (en) * | 2015-05-31 | 2016-01-06 | 华晨汽车集团控股有限公司 | A kind of removable top cubing |
| CN205300425U (en) * | 2015-11-29 | 2016-06-08 | 浙江舜仕汽车技术有限公司 | Detecting die of car solebar assembly |
| CN205588213U (en) * | 2016-02-01 | 2016-09-21 | 北汽银翔汽车有限公司 | Sunroof assembles special frock |
| CN205898071U (en) * | 2016-08-15 | 2017-01-18 | 苏州宏阳宇模具有限公司 | Utensil is examined to automotive interior spare profile |
| CN206787501U (en) * | 2017-06-05 | 2017-12-22 | 十堰名普汽车零部件有限公司 | It is a kind of to be used for poor auto parts machinery face, gap, the device of hole location detecting |
| CN207019574U (en) * | 2017-06-26 | 2018-02-16 | 宁波昌扬机械工业有限公司 | A kind of vehicle dormer window guide rail automatic detecting machine |
| CN107179034B (en) * | 2017-06-30 | 2020-04-21 | 无锡吉兴汽车声学部件科技有限公司 | Pressing mechanism of passenger car checking fixture |
| CN107726972A (en) * | 2017-08-29 | 2018-02-23 | 湖北百兰车轴有限责任公司 | A kind of automobile front axle center line processing capacity comprehensive check tool |
| CN207515739U (en) * | 2017-11-27 | 2018-06-19 | 台州市黄岩众祥汽车检具有限公司 | Automobile skylight sun-shield assembly detector |
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