CN113916137A - Elastic sheet height detection equipment in air tightness detection equipment - Google Patents
Elastic sheet height detection equipment in air tightness detection equipment Download PDFInfo
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- CN113916137A CN113916137A CN202111052975.5A CN202111052975A CN113916137A CN 113916137 A CN113916137 A CN 113916137A CN 202111052975 A CN202111052975 A CN 202111052975A CN 113916137 A CN113916137 A CN 113916137A
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- 238000001514 detection method Methods 0.000 title claims abstract description 124
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 81
- 239000012634 fragment Substances 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 206010070834 Sensitisation Diseases 0.000 claims description 3
- 230000008313 sensitization Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a workbench, which comprises a platform main board, a motor mounting groove, a mounting screw hole, an equipment clamping piece and an auxiliary mounting hole, wherein a transport turntable is mounted on the upper side surface of the workbench, the transport turntable comprises a control motor, a motor output end, a driving main disc, a disc mounting screw hole, a disc mounting screw, a processing sub-disc, a detection jig and a riveting elastic piece, a mounting structure is mounted on one side of the transport turntable, the mounting structure comprises an equipment base, a mounting insertion block, a mounting rear plate, a mounting screw hole and a mounting screw, and a detection mechanism is fixedly mounted on the upper side surface of the mounting structure. According to the elastic sheet height detection device in the air tightness detection device, the problem that the traditional detection tool presses the elastic sheet to influence actual height data is solved, the bottom of the detection jig is parallel to the detection mechanism as much as possible, data errors caused by slight differences are reduced, and the data accuracy performance is further improved.
Description
Technical Field
The invention relates to the field of air tightness detection equipment, in particular to elastic piece height detection equipment in air tightness detection equipment.
Background
The air tightness detection equipment is simply understood as an air tightness detection instrument which is used for judging whether a product leaks or not by inflating the product, sensing the change of the air pressure value and judging whether the product leaks or not according to the change, the function of the early air tightness detection equipment is very simple, the precision and the repeatability of detection data are required to be improved due to the large technical limit volume, and brand new portable air tightness detection equipment is introduced in recent years, has excellent detection capability and data processing function, and comprises a plurality of processes in the air tightness detection equipment, wherein the processes involve riveting of spring pieces and detecting the height of the riveted spring pieces;
however, the elastic sheet height detection device in the existing airtight detection device has certain disadvantages when in use, and is detected manually in the early stage, the operation level of each person is inconsistent, the problem of inconsistent elastic sheet height detection standards is easily caused, and then the professional detection device is adopted to perform height detection, but the adopted detection mode is mostly contact detection tools such as probes, and certain oppression force is caused to the elastic sheet, so that certain errors exist in the detection data and the actual height of the elastic sheet.
Disclosure of Invention
The invention mainly aims to provide elastic piece height detection equipment in airtight detection equipment, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a shell fragment height detection equipment among airtight check out test set, includes the workstation, the workstation includes platform mainboard, motor mounting groove, installation screw, equipment fastener and supplementary installing port, side surface mounting has the transportation carousel on the workstation, the transportation carousel includes control motor, motor output, drives the master, sabot screw, processing minute dish, detection tool and riveting shell fragment, transportation carousel one side is installed mounting structure, mounting structure includes equipment base, installation inserted block, installation back plate, installation screw and installation screw, side surface fixed mounting has detection mechanism on the mounting structure, detection mechanism includes detection post, light sense mounting groove, sensitization head, photoelectric sensing ware, detection mechanism installs luminous mechanism in one side, luminous mechanism includes connection installation head, light-emitting rod, laser element mounting groove, luminous mechanism is including connecting installation head, light-emitting rod, laser component mounting groove, Laser generator, laser emission head, flexible quarter butt and stabilizing piece.
Preferably, motor mounting groove has been seted up at side surface middle part on the platform mainboard, the side surface has been seted up the installation screw on the platform mainboard, side fixed surface welding installs the equipment fastener on the platform mainboard, supplementary installing port has been seted up on side surface on the platform mainboard.
Preferably, the motor output end is installed to the control motor upside, motor output end upper end is installed and is driven the main disc, it has seted up the sabot screw to drive main disc disk body middle part, install the sabot screw in the sabot screw, it has the processing dish to drive main disc side surface mounting, processing dish upside fixed surface installs detection tool, the riveting shell fragment is installed to the detection tool upside.
Preferably, the edge fixed welding in equipment base both sides installs the installation inserted block, the fixed welding installation in equipment base rear side is equipped with the installation back plate, installation screw socket has been seted up to installation back plate body, installation screw socket department installs the installation screw.
Preferably, a light sensing installation groove is formed in one side of the detection column, a light sensing head is embedded in the light sensing installation groove, and a photoelectric sensor is installed on the rear side of the light sensing head.
Preferably, a light emitting rod is fixedly welded and installed at one end of the bottom side of the connecting and installing head, a laser element installing groove is formed in one side surface of the light emitting rod, and a laser generator is embedded and installed in the laser element installing groove.
Preferably, the laser generator front end fixed mounting has the laser emission head, flexible quarter butt is installed to luminous pole lower extreme, the stabilizing piece is installed to flexible quarter butt lower extreme.
Preferably, the control motor is embedded and installed in a motor installation groove, the installation insertion block is clamped in an equipment clamping piece clamping groove, the installation screw penetrates through an installation screw hole, the lower end of the installation screw is inserted into the installation screw hole, the detection column is fixedly welded and installed on the upper side of the equipment base, and the bottom side of the connection installation head is fixedly connected with the upper end of the detection column.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, an airtight object to be detected is placed in a jig groove at the upper side of a detection jig, a control motor is started, a main disc is driven through the rotation of the output end of the motor, so as to drive a processing sub-disc, the detection jig provided with the object to be detected is moved, after the processes of riveting of an elastic sheet riveting device and an elastic sheet, integral detection of the integral airtight detection device, membrane detection of a thin-film airtight detection device and the like, the detection jig provided with the riveting elastic sheet is moved to the position below a detection port of the elastic sheet height detection device, a laser generator generates laser which is emitted from a laser emitting head and irradiates a light sensing head at the same height, a photoelectric sensor generates a photoelectric signal, when the detection jig and the riveting elastic sheet assembly move to the bottom side of a detection channel consisting of a detection column and a light emitting rod, the riveting elastic sheet shields the laser light at the position of the laser emitting head, and the light sensing head cannot sense the laser, photoelectric signals generated in the photoelectric sensor are changed, so that the purpose of detecting the height of the elastic sheet is achieved, the detection mode that a traditional elastic sheet height detector adopts a probe and other detection tools to contact the upper end of the elastic sheet is abandoned, the problem that the traditional detection tools oppress the elastic sheet to influence actual height data is solved, when in detection, the telescopic short rod extends to force the stabilizing sheet to oppress the processing sub-disc surface on one side of the installation position of the detection jig, the bottom of the detection jig is enabled to be in a parallel state with laser emitted by a laser emitting head as much as possible, data errors caused by slight differences are reduced, the data accuracy performance is further improved, the equipment base is installed by matching an installation plug block and an installation screw hole, the installation plug block is inserted into a clamping groove of the equipment clamping piece, an installation screw passes through the installation screw hole, the lower end of the installation screw is inserted into the installation screw hole, and the equipment base is firmly installed on the upper side surface of a platform main board while the installation mode is simplified, the installation is convenient, and the taking-down, replacement and maintenance are convenient.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a spring height detection device in an air-tightness detection device according to the present invention;
FIG. 2 is a schematic view of a workbench of the device for detecting the height of the spring plate in the air-tightness detecting device according to the present invention;
FIG. 3 is a top view of a transportation turntable of the device for detecting the height of the elastic sheet in the air-tightness detecting device according to the present invention;
FIG. 4 is a side view of a transportation turntable of the device for detecting the height of the resilient sheet in the air-tightness detecting device according to the present invention;
FIG. 5 is a schematic view of a detection mechanism of the device for detecting the height of the elastic sheet in the air-tightness detection device according to the present invention;
fig. 6 is a schematic view of a light-emitting mechanism of the spring height detection device in the air-tightness detection device according to the present invention.
In the figure: 1. a work table; 101. a platform main board; 102. a motor mounting groove; 103. mounting a screw hole; 104. an equipment card; 105. an auxiliary mounting port; 2. a transport carousel; 201. controlling the motor; 202. a motor output end; 203. driving the main disc; 204. a loading screw hole; 205. a disc loading screw; 206. processing and distributing; 207. detecting a jig; 208. riveting the elastic sheet; 3. a mounting structure; 301. an equipment base; 302. installing an inserting block; 303. mounting a rear plate; 304. installing a screw; 305. mounting screws; 4. a detection mechanism; 401. a detection column; 402. a light sensing mounting groove; 403. a photosensitive head; 404. a photoelectric sensor; 5. a light emitting mechanism; 501. connecting the mounting head; 502. a light emitting rod; 503. a laser element mounting groove; 504. a laser generator; 505. a laser emitting head; 506. a telescopic short rod; 507. and (4) stabilizing the sheet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a device for detecting the height of an elastic sheet in an airtight detection device comprises a workbench 1, the workbench 1 comprises a platform main board 101, a motor installation groove 102, an installation screw hole 103, a device clamping piece 104 and an auxiliary installation opening 105, a transport turntable 2 is installed on the upper side surface of the workbench 1, the transport turntable 2 comprises a control motor 201, a motor output end 202, a driving main board 203, a tray loading screw hole 204, a tray loading screw 205, a processing sub tray 206, a detection jig 207 and a riveting elastic sheet 208, an installation structure 3 is installed on one side of the transport turntable 2, the installation structure 3 comprises a device base 301, an installation insertion block 302, an installation rear board 303, an installation screw opening 304 and an installation screw 305, a detection mechanism 4 is fixedly installed on the upper side surface of the installation structure 3, the detection mechanism 4 comprises a detection column 401, a light sensing installation groove 402, a light sensing head 403 and a photoelectric sensor 404, a light emitting mechanism 5 is installed on one side of the detection mechanism 4, the light emitting mechanism 5 includes a connection mounting head 501, a light emitting rod 502, a laser component mounting groove 503, a laser generator 504, a laser emitting head 505, a telescopic short rod 506 and a stabilizing sheet 507;
the middle of the upper side surface of the platform main board 101 is provided with a motor mounting groove 102, the upper side surface of the platform main board 101 is provided with a mounting screw hole 103, the upper side surface of the platform main board 101 is fixedly welded with an equipment clamping piece 104, and the upper side surface of the platform main board 101 is provided with an auxiliary mounting hole 105; a motor output end 202 is installed on the upper side of a control motor 201, a driving main disc 203 is installed at the upper end of the motor output end 202, a disc loading screw hole 204 is formed in the middle of a disc body of the driving main disc 203, a disc loading screw 205 is installed in the disc loading screw hole 204, a processing sub disc 206 is installed on the side surface of the driving main disc 203, a detection jig 207 is fixedly installed on the upper side surface of the processing sub disc 206, a riveting elastic sheet 208 is installed on the upper side of the detection jig 207, an airtight object to be detected is placed in a jig groove on the upper side of the detection jig 207, the control motor 201 is started, the main disc 203 is driven through rotation of the motor output end 202, the processing sub disc 206 is driven, and the detection jig 207 provided with the object to be detected is moved; the edges of two sides of the equipment base 301 are fixedly welded with installation inserting blocks 302, the rear side of the equipment base 301 is fixedly welded with an installation rear plate 303, the plate body of the installation rear plate 303 is provided with an installation screw 304, and the installation screw 304 is provided with an installation screw 305; a light sensing installation groove 402 is formed in one side of the detection column 401, a light sensing head 403 is embedded in the light sensing installation groove 402, and a photoelectric sensor 404 is installed on the rear side of the light sensing head 403; a light emitting rod 502 is fixedly welded and installed at one end of the bottom side of the connecting installation head 501, a laser element installation groove 503 is formed in the surface of one side of the light emitting rod 502, and a laser generator 504 is embedded and installed in the laser element installation groove 503; when the detection jig 207 and riveting elastic sheet 208 assembly moves to the bottom side of a detection channel formed by the detection column 401 and the light-emitting rod 502, the riveting elastic sheet 208 shields laser light emitted by the laser emitting head 505, the light-sensing head 403 cannot sense the laser, and photoelectric signals generated in the photoelectric sensor 404 change, so that the purpose of detecting the height of the elastic sheet is achieved; control motor 201 is buried underground and installed in motor mounting groove 102, installation inserted block 302 is blocked in the draw-in groove of equipment fastener 104, installation screw 305 passes installation screw 304, the lower extreme of installation screw 305 is inserted in installation screw 103, detection post 401 is fixed welding installation in equipment base 301 upside, connect installation head 501 bottom side and detection post 401 upper end fixed connection, when detecting, flexible quarter butt 506 extension forces stabilizer 507 to oppress the processing pallet 206 surface of detection tool 207 installation department one side, make the laser that detects tool 207 bottom and laser emission head 505 and send be in parallel state as far as possible.
It should be noted that, the invention is a spring plate height detection device in an air tightness detection device, when in use, an air tightness object to be detected is placed in a tool groove at the upper side of a detection tool 207, a control motor 201 is started, a main disc 203 is driven by the rotation of a motor output end 202, so as to drive a processing sub disc 206, the detection tool 207 with the object to be detected is moved, after the processes of spring plate riveting of the spring plate riveting device, integral air tightness detection of the integral air tightness detection device, membrane detection of the thin film air tightness detection device and the like, the detection tool 207 with a riveting spring plate 208 is moved to the lower side of a detection port of the spring plate height detection device, a laser generator 504 generates laser which is emitted from a laser emitting head 505 and irradiates a photosensitive head 403 at the same height, a photoelectric sensor 404 generates photoelectric signals, when a combination body of the detection tool 207 and the riveting spring plate 208 moves to the bottom side of a detection channel composed of a detection column 401 and a light emitting rod 502, riveting shell fragment 208 shelters from the laser beam that laser emission head 505 sent out the department, sensitization head 403 can not feel laser, the photoelectric signal that produces in the photoelectric sensing ware 404 changes, thereby reach the purpose of detecting the shell fragment height, the detection mode that traditional shell fragment height detector adopted detection instrument such as probe to contact the shell fragment upper end has been abandoned, traditional detection instrument has been avoided causing the oppression to the shell fragment, influence the problem of actual height data, when detecting, flexible quarter butt 506 extension, force stabilizer 507 oppress the processing minute 206 surface of detection tool 207 installation department one side, make the laser that detects tool 207 bottom and laser emission head 505 and send be in parallel state as far as possible, reduce the data error that the nuance caused, further improve data accuracy.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a shell fragment height detecting equipment among airtight check out test set which characterized in that: comprises a workbench (1), wherein the workbench (1) comprises a platform main board (101), a motor mounting groove (102), a mounting screw hole (103), an equipment clamping piece (104) and an auxiliary mounting hole (105), the upper side surface of the workbench (1) is provided with a transportation turntable (2), the transportation turntable (2) comprises a control motor (201), a motor output end (202), a driving main disc (203), a disc mounting screw hole (204), a disc mounting screw (205), a processing sub disc (206), a detection jig (207) and a riveting elastic sheet (208), one side of the transportation turntable (2) is provided with a mounting structure (3), the mounting structure (3) comprises an equipment base (301), a mounting insert block (302), a mounting rear plate (303), a mounting screw hole (304) and a mounting screw (305), the upper side surface of the mounting structure (3) is fixedly provided with a detection mechanism (4), detection mechanism (4) are including detecting post (401), light sense mounting groove (402), sensitization head (403), photoelectric sensing ware (404), luminous mechanism (5) are installed to detection mechanism (4) one side, luminous mechanism (5) are including connecting installation head (501), luminous pole (502), laser component mounting groove (503), laser generator (504), laser emission head (505), flexible short rod (506) and stabilizing sheet (507).
2. The elastic sheet height detection device of the air-tightness detection device according to claim 1, wherein: motor mounting groove (102) have been seted up at side surface middle part on platform mainboard (101), installation screw (103) have been seted up on side surface on platform mainboard (101), side surface fixed welding installs equipment fastener (104) on platform mainboard (101), supplementary installing port (105) have been seted up on side surface on platform mainboard (101).
3. The elastic sheet height detection device of the air-tightness detection device according to claim 2, wherein: motor output end (202) is installed to control motor (201) upside, motor output end (202) upper end is installed and is driven master (203), set screw (204) have been seted up at drive master (203) disk body middle part, install set screw (205) in set screw (204), it has processing minute dish (206) to drive master (203) side surface mounting, processing minute dish (206) upside fixed surface installs detection tool (207), riveting shell fragment (208) are installed to detection tool (207) upside.
4. The elastic sheet height detection device of the air-tightness detection device according to claim 3, wherein: equipment base (301) both sides edge fixed welding installs installation inserted block (302), equipment base (301) rear side fixed welding installs and is equipped with installation back plate (303), installation back plate (303) plate body has seted up installation screw socket (304), installation screw socket (304) department installs installation screw (305).
5. The elastic sheet height detection device of the air-tightness detection device according to claim 4, wherein: a light sensing installation groove (402) is formed in one side of the detection column (401), a light sensing head (403) is installed in the light sensing installation groove (402) in an embedded mode, and a photoelectric sensor (404) is installed on the rear side of the light sensing head (403).
6. The elastic sheet height detection device of the air-tightness detection device according to claim 5, wherein: a light-emitting rod (502) is fixedly welded and installed at one end of the bottom side of the connecting and installing head (501), a laser element installing groove (503) is formed in the surface of one side of the light-emitting rod (502), and a laser generator (504) is embedded and installed in the laser element installing groove (503).
7. The elastic sheet height detection device of the air-tightness detection device according to claim 6, wherein: laser generator (504) front end fixed mounting has laser emission head (505), flexible quarter butt (506) is installed to luminous pole (502) lower extreme, stabilizing piece (507) are installed to flexible quarter butt (506) lower extreme.
8. The elastic sheet height detection device of the air-tightness detection device according to claim 7, wherein: control motor (201) buries underground and installs in motor mounting groove (102), installation inserted block (302) card is in equipment fastener (104) draw-in groove, installation screw (305) pass installation screw socket (304), installation screw (305) lower extreme is inserted in installation screw (103), detect post (401) fixed weld and install in equipment base (301) upside, connect installation head (501) bottom side and detect post (401) upper end fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111052975.5A CN113916137A (en) | 2021-09-09 | 2021-09-09 | Elastic sheet height detection equipment in air tightness detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111052975.5A CN113916137A (en) | 2021-09-09 | 2021-09-09 | Elastic sheet height detection equipment in air tightness detection equipment |
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| CN113916137A true CN113916137A (en) | 2022-01-11 |
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| CN202111052975.5A Pending CN113916137A (en) | 2021-09-09 | 2021-09-09 | Elastic sheet height detection equipment in air tightness detection equipment |
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| CN208527350U (en) * | 2018-05-11 | 2019-02-22 | 依波精品（深圳）有限公司 | The device of jewel screening |
| CN208968483U (en) * | 2018-12-07 | 2019-06-11 | 景德镇市成源电力电子有限公司 | A kind of crankcase automatic detection device in crankcase production line |
| CN211826510U (en) * | 2019-11-25 | 2020-10-30 | 西安航谷微波光电科技有限公司 | Laser height and width measuring device for truck |
| CN113275947A (en) * | 2021-05-24 | 2021-08-20 | 和县隆盛精密机械有限公司 | Intelligent workpiece coordinate measurement and control workbench for numerical control machine tool and use method thereof |
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2021
- 2021-09-09 CN CN202111052975.5A patent/CN113916137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388468A (en) * | 2015-10-29 | 2016-03-09 | 番禺得意精密电子工业有限公司 | Scanning method of laser detection device |
| CN208527350U (en) * | 2018-05-11 | 2019-02-22 | 依波精品（深圳）有限公司 | The device of jewel screening |
| CN109060258A (en) * | 2018-08-23 | 2018-12-21 | 苏州工业职业技术学院 | A kind of elastic slice height detection apparatus in airtight detecting apparatus |
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