CN109579773B - Glass deformation amount measuring method - Google Patents
Glass deformation amount measuring method Download PDFInfo
- Publication number
- CN109579773B CN109579773B CN201910036051.2A CN201910036051A CN109579773B CN 109579773 B CN109579773 B CN 109579773B CN 201910036051 A CN201910036051 A CN 201910036051A CN 109579773 B CN109579773 B CN 109579773B
- Authority
- CN
- China
- Prior art keywords
- glass
- plate
- hole
- measuring
- distance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a glass deformation measuring method, which comprises the following steps: finding out the center of the plate glass, arranging opaque shields at the centers of two sides of the plate glass, selecting a template with the same size as the glass to be measured, placing the template above a measuring workbench, and tightly sucking and fixing the template through a glass sucker on the measuring workbench; the plate glass is sucked and fixed by a glass sucker on the measuring workbench; and opening the distance measuring instrument in the measuring workbench, and measuring and recording the distance B between the distance measuring instrument and the lower surface of the plate glass. The invention has the advantages that: the invention measures the deformation of the glass by the distance measuring instrument, does not generate local pressure on the glass in the measuring process, has accurate measurement, can adjust the suction force of the glass sucker, and is suitable for measuring the deformation of the glass between 0.8mm and 2 mm.
Description
Technical Field
The invention relates to the technical field of ultrathin glass processing, in particular to a method for measuring glass deformation.
Background
With the increasing demand of electronic glass substrates, the production of ultra-thin flat glass by the float process is a trend. After the production of the ultrathin glass is finished, the deformation of the ultrathin glass needs to be measured so as to determine whether the deformation meets the use requirement. When measuring the deflection, at first with glass clamping fixed, let and use the percentage table to measure the deflection, the percentage table can produce local pressure to glass when measuring, because glass thickness is little, this can cause glass to warp, leads to measuring inaccurate, leads to the fact glass to damage even.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a glass deformation measuring method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for measuring glass deformation is characterized by comprising the following steps:
s1, finding out the center of the plate glass, and arranging opaque shelters in the centers of the two sides of the plate glass;
s2, selecting a template with the same size as the glass to be measured, placing the template above a measuring workbench, and tightly sucking and fixing the template through a glass sucker on the measuring workbench;
s3, opening a distance measuring instrument in the measuring workbench, and measuring and recording the distance A between the distance measuring instrument and the lower surface of the template;
s4, placing the plate glass processed in the step S1 above a measuring workbench, and tightly sucking and fixing the plate glass through a glass sucker on the measuring workbench;
s5, opening the distance measuring instrument in the measuring workbench, and measuring and recording the distance B between the distance measuring instrument and the lower surface of the plate glass;
s6, turning the measured flat glass by 180 degrees, measuring and recording the distance C between the distance measuring instrument and the other surface of the flat glass through the steps of S4-S5;
s7, subtracting the distance B and the distance C from the distance A respectively, and comparing the two, wherein the larger value is the deformation amount of the glass.
Preferably, the opaque barrier is black label paper or paint or ink.
Preferably, the form is a steel plate, a plastic plate or a wood plate.
Preferably, the distance measuring instrument is a laser distance measuring instrument or an infrared distance measuring instrument.
Preferably, the measuring workbench comprises a flat plate, the lower side of the flat plate is supported and fixed through a group of supporting columns, two grooves are symmetrically formed in the upper side of the flat plate, a group of glass suckers are arranged in each groove, a measuring opening is formed in the center of the flat plate, a distance measuring instrument is arranged below the measuring opening, and the distance measuring instrument is installed on the base plate;
the glass suction cup is characterized by further comprising a main gas source device, wherein the main gas source device comprises a barrel body which is horizontally arranged, a barrel cover is connected at the barrel opening of the barrel body in a matched mode, a piston plate is connected in the barrel body in a sliding matched mode, a piston rod is fixedly connected to one side of the piston plate, the piston rod penetrates out of a center hole of the barrel cover and extends out of the outer side of the barrel cover, a first spring is arranged between the piston plate and the bottom of the barrel body, an inflation hole and an air outlet hole are formed in the bottom of the barrel body, the air outlet hole is communicated;
the sliding block is connected with a driving device used for driving the sliding block to horizontally slide, one side of the sliding block is fixedly connected with a horizontally arranged push column, and the push column is arranged opposite to the piston rod.
Preferably, the driving device comprises two vertical plates correspondingly fixed on the lower side of the flat plate, the guide rod is fixed between the two vertical plates, each vertical plate is provided with a horizontally arranged rotating hole, the two rotating holes are coaxially arranged, the two rotating holes are connected with the lead screw in a rotating fit mode, the lead screw penetrates through a lead screw nut hole in the sliding block and can be in threaded fit with the lead screw nut hole, one end of the lead screw extends out of the rotating hole, a motor is arranged at the extending end of the lead screw, and a main shaft of the motor is coaxially arranged with and fixedly connected with the lead screw.
Preferably, the barrel further comprises an auxiliary gas source device, the auxiliary gas source device comprises a base body, a group of gas holes are formed in the upper side of the base body along the sliding track direction of the sliding block, a second abdicating groove is formed in the bottom of the inner side of each gas hole, the second abdicating grooves of two adjacent gas holes are communicated through a communication hole, a gas vent hole is formed in the gas hole closest to the main gas source device, a gas exhaust joint is arranged at the gas vent hole, and the gas exhaust joint is communicated with the bottom of the side of the barrel body through a;
the rubber slab is connected in equal sliding fit in every gas pocket, equal fixed connection second spring between rubber slab and the gas pocket bottom, the equal fixed connection push rod of every rubber slab upside, every the equal fixed connection briquetting in push rod upper end, every briquetting top deviates from one side of main gas source device is equipped with domaticly the downside normal running fit of slider connects the pressure plate, domaticly with the inclined plane of pressure plate downside sets up relatively the depression bar that the level of fixed connection set up still is equipped with control pressure plate pivoted cylinder between the depression bar at the slider, and the pedestal part of cylinder is articulated fixed with the slider through first articulated seat, the piston rod of cylinder pass through the articulated seat of second with the depression bar is articulated fixed.
Preferably, the cover plate is fixedly connected to the upper side of the base body, a group of round holes are formed in the cover plate, the round holes correspond to the air holes one to one and are arranged coaxially, each push rod penetrates through the corresponding round hole, and the push rods can slide up and down along the round holes.
Preferably, still be equipped with a set of backup pad on the base member, all backup pad upper ends support fixed stabilizer plate jointly, are equipped with a set of through-hole on the stabilizer plate, the through-hole with the gas pocket one-to-one and coaxial setting, every the push rod all passes in rather than corresponding through-hole, and the push rod can slide from top to bottom along the through-hole.
Preferably, one end of the push column facing the piston rod is provided with a positioning hole, and one end of the piston rod facing the push column is frustum-shaped and can be inserted into the positioning hole for positioning.
The invention has the advantages that: the invention measures the deformation of the glass by the distance measuring instrument, does not generate local pressure on the glass in the measuring process, has accurate measurement, can adjust the suction force of the glass sucker, and is suitable for measuring the deformation of the glass between 0.8mm and 2 mm.
Drawings
FIG. 1 is a schematic diagram of the basic structure of a measuring table;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic diagram of a basic structure of a measuring table without a distance measuring instrument;
FIG. 4 is a schematic view of the basic structure of the main air supply device;
fig. 5 is a schematic diagram of the basic structure of the auxiliary air supply device.
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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a glass deformation measuring method, which comprises the following steps:
s1, finding out the center of the plate glass, and arranging opaque shields at the centers of both sides of the plate glass, wherein the opaque shields are black label paper or paint or ink.
S2, selecting a template with the same size as the glass to be measured, wherein the template is a steel plate, a plastic plate or a wood plate, placing the template above the measuring workbench, and tightly sucking and fixing the template through a glass sucker on the measuring workbench.
And S3, opening the distance measuring instrument in the measuring workbench, wherein the distance measuring instrument is a laser distance measuring instrument or an infrared distance measuring instrument, and measuring and recording the distance A between the distance measuring instrument and the lower surface of the template.
And S4, placing the plate glass processed in the step S1 above a measuring workbench, and tightly sucking and fixing the plate glass through a glass sucker on the measuring workbench.
And S5, opening the distance measuring instrument in the measuring workbench, and measuring and recording the distance B between the distance measuring instrument and the lower surface of the plate glass.
And S6, turning the measured flat glass by 180 degrees, and measuring and recording the distance C between the distance measuring instrument and the other surface of the flat glass through the steps of S4-S5.
S7, subtracting the distance B and the distance C from the distance A respectively, and comparing the two, wherein the larger value is the deformation amount of the glass.
As shown in fig. 1-5, wherein: the measuring workbench comprises a flat plate 2, the flat plate 2 is a rectangular plate, the lower side of the flat plate 2 is supported and fixed through a group of supporting columns 1, the number of the supporting columns 1 in the embodiment is 4, and the 4 supporting columns 1 are welded and fixed at 4 corners of the lower side of the flat plate 2 respectively. Be equipped with two recesses 2.1 at 2 upside symmetries of flat board, all be equipped with a set of glass sucking disc 3 in every recess 2.1, every group glass sucking disc 3 all adopts 2 in this embodiment.
The device further comprises a main air source device 4, wherein the main air source device 4 comprises a barrel body 41 which is horizontally arranged, and the barrel body 41 is supported and fixed through a corresponding support which is not shown in the drawing. The barrel cover 42 is connected to the barrel opening of the barrel body 41 in a matching mode, the piston plate 43 is connected to the barrel body 41 in a sliding matching mode, and the piston ring 431 is sleeved on the outer side of the piston plate 43. A piston rod 44 is fixedly connected to one side of the piston plate 43, the piston rod 44 penetrates out of a central hole of the barrel cover 42 and extends out of the barrel cover 42, a first spring 45 is arranged between the piston plate 43 and the bottom of the barrel body 41, a first yielding groove 46 is arranged at the bottom of the inner side of the barrel body 41, and the first spring 45 is fixed in the first yielding groove 46.
An inflation hole 472 and an air outlet 471 are arranged at the bottom of the barrel body 41, the air outlet 471 is communicated with the glass sucker 3 through a hose, and the inflation hole 472 is connected with an electric inflation valve 474.
The novel multifunctional clothes hanger further comprises a guide rod 10, and scale marks are arranged on the guide rod 10. The guide rod 10 is connected with a slide block 7 in a sliding fit manner, a driving device for driving the slide block 7 to slide horizontally is further arranged on the slide block 7, one side of the slide block 7 is fixedly connected with a horizontally arranged push column 71, and the push column 71 is arranged opposite to the piston rod 44. The end of the push column 71 facing the piston rod 44 is provided with a positioning hole 711, and the end of the piston rod 44 facing the push column 71 is frustum-shaped 441 and can be inserted into the positioning hole 711 for positioning. The slider 7 moves towards the main air source device 4 along the guide rod 10 through the driving device, the push column 71 gradually moves towards the piston rod 44 in the moving process, one end of the frustum-shaped 441 of the piston rod 44 is inserted into the positioning hole 711 for positioning, the piston plate 43 is gradually pushed to slide in the barrel body 1, air in the barrel body 1 is discharged, and the piston rod 44 can be prevented from shaking in the pushing process through the positioning of the positioning hole 711.
The driving device can be driven by a cylinder, and as a preferred embodiment of the invention, the driving device adopts the following structure: it includes that two correspond fixes riser 5 in dull and stereotyped 2 downside, and guide arm 10 is fixed between two risers 5, all is equipped with the rotation hole that the level set up on every riser 5, and two rotate the coaxial setting of hole, and normal running fit connects lead screw 8 between two rotation holes, and lead screw 8 passes from the screw nut on slider 7 downthehole to can be at screw nut downthehole screw-thread fit, lead screw 8 wherein one end stretches out to the rotation hole outside, is equipped with motor 9 in the end that stretches out of lead screw 8, the main shaft of motor 9 with the coaxial setting of lead screw 8 and fixed connection. Through the matching of the screw rod 8 and the screw rod nut hole, the moving position of the sliding block 7 can be accurately controlled, and the displacement of the piston plate 43 in the barrel can be better controlled.
As a preferred embodiment of the present invention, the measuring workbench further comprises an auxiliary air supply device 6 disposed below the flat plate 2, the auxiliary air supply device 6 comprises a base body 61, the base body 61 is fixedly connected with the supporting column 1 through a connecting column, which is not shown in the attached drawings. A group of air holes 62 are formed in the upper side of the base body 61 along the sliding track direction of the sliding block 7, a second abdicating groove 66 is formed in the bottom of the inner side of each air hole 62, the second abdicating grooves 66 of two adjacent air holes 62 are communicated through a communicating hole 661, an exhaust hole 662 is formed in the air hole 62 closest to the main air source device 4, an exhaust joint 663 is arranged at the exhaust hole 662, and the exhaust joint 663 is communicated with the bottom of the side of the barrel body 41 through a communicating pipe 11. The rubber plate 64 is connected in each air hole 62 in a sliding fit mode, the second springs 67 are fixedly connected between the rubber plate 64 and the bottoms of the air holes 62, push rods 65 are fixedly connected to the upper side of each rubber plate 64, press blocks 651 are fixedly connected to the upper end of each push rod 65, a slope 652 is arranged on one side, away from the main air source device 4, of the upper side of each press block 651, a press plate 74 is connected to the lower side of the sliding block 7 in a rotating fit mode, the slope 652 is opposite to the slope 72 on the lower side of the press plate 74, a horizontally arranged press rod 73 is further fixedly connected to one side of the press plate 74, an air cylinder 14 for controlling the rotation of the press plate 74 is arranged between the sliding block 7 and the press rod 73, the seat body portion of the air cylinder 14 is hinged and fixed with the sliding block 7 through a first hinge seat 15, and the piston.
The base member 61 upside fixed connection apron 63 is equipped with a set of round hole on the apron 63, the round hole with gas pocket 62 one-to-one and coaxial setting, every push rod 65 all passes in rather than corresponding round hole, and push rod 65 can slide from top to bottom along the round hole. Still be equipped with a set of backup pad 68 on the base member 61, all backup pads 68 upper ends support fixed stabilizer plate 69 jointly, are equipped with a set of through-hole on the stabilizer plate 69, the through-hole with gas pocket 62 one-to-one and coaxial setting, every push rod 65 all passes in rather than corresponding through-hole, and push rod 65 can follow the through-hole and slide from top to bottom.
When in use, the slide block 7 is driven by the driving device to move towards the main air source device 4 along the guide rod 10, the press block 651 at the upper end of the push rod 65 is sequentially and respectively extruded by the inclined surface 72 at the lower side of the press plate 74 in the moving process, the inclined surface 72 is matched with the inclined surface 652 at the upper side of the press block 651, the horizontal thrust of the slide block 7 is converted into the downward pressure on the push rod 65, and the air in the air hole 62 sequentially passes through the air holes, the communicating pipe 11 and the barrel body and is discharged from the suction cup. After the air is exhausted, the glass is placed above the flat plate 2, the driving device drives the sliding block to move reversely, the rubber plate 64 in the air hole 62 is reset under the action of the second spring, the air pressure in the pipeline and all the cavities is smaller than the atmospheric pressure, and the glass is adsorbed under the action of the atmospheric pressure.
When glass with larger thickness needs to be adsorbed, the slide block 7 is driven by the driving device to further move forwards along the guide rod 10, and the adsorption force of the glass sucker is adjusted according to the glass with different thicknesses. The slider 7 slides further, and the air in the barrel 41 can be discharged, and at this time, the glass having a large thickness can be adsorbed.
When the glass needs to be removed. Only by controlling the electric inflation valve 474 to open, the outside air naturally enters the barrel body 41, so that the adsorption force of the glass sucker is eliminated.
When the air cylinder 14 pulls the pressing rod 73, the pressing plate 74 rotates, and the pressing rod 73 also rotates upwards, so that when the slider 7 moves towards the main air source device 4 along the guide rod 10, the pressing plate 74 and the pressing rod 73 are not in contact with the pressing block 651, only the main air source device 4 works at the moment, friction among the pressing plate 74, the pressing rod 73 and the pressing block 651 is avoided, and the service life of the measuring table is prolonged.
Claims (9)
1. A method for measuring glass deformation is characterized by comprising the following steps:
s1, finding out the center of the plate glass, and arranging opaque shelters in the centers of the two sides of the plate glass;
s2, selecting a template with the same size as the glass to be measured, placing the template above a measuring workbench, and tightly sucking and fixing the template through a glass sucker on the measuring workbench;
s3, opening a distance measuring instrument in the measuring workbench, and measuring and recording the distance A between the distance measuring instrument and the lower surface of the template;
s4, placing the plate glass processed in the step S1 above a measuring workbench, and tightly sucking and fixing the plate glass through a glass sucker on the measuring workbench;
s5, opening the distance measuring instrument in the measuring workbench, and measuring and recording the distance B between the distance measuring instrument and the lower surface of the plate glass;
s6, turning the measured flat glass by 180 degrees, measuring and recording the distance C between the distance measuring instrument and the other surface of the flat glass through the steps of S4-S5;
s7, subtracting the distance B and the distance C from the distance A respectively, and comparing the two, wherein the larger value is the deformation of the glass;
the measuring workbench comprises a flat plate (2), the lower side of the flat plate (2) is supported and fixed through a group of supporting columns (1), two grooves (2.1) are symmetrically formed in the upper side of the flat plate (2), a group of glass suckers (3) are arranged in each groove (2.1), a measuring opening (2.2) is formed in the center of the flat plate (2), a distance measuring instrument (13) is arranged below the measuring opening (2.2), and the distance measuring instrument (13) is installed on a base plate (12);
the glass suction cup is characterized by further comprising a main gas source device (4), the main gas source device (4) comprises a barrel body (41) which is horizontally arranged, a barrel cover (42) is connected at the barrel opening of the barrel body (41) in a matched mode, a piston plate (43) is connected in the barrel body (41) in a sliding matched mode, a piston rod (44) is fixedly connected to one side of the piston plate (43), the piston rod (44) penetrates out of a center hole of the barrel cover (42) and extends out of the outer side of the barrel cover (42), a first spring (45) is arranged between the piston plate (43) and the bottom of the barrel body (41), an inflation hole (472) and an air outlet (471) are formed in the bottom of the barrel body (41), the air outlet (471) is communicated with the glass suction cup (3) through a hose;
the sliding type automatic lifting device is characterized by further comprising a guide rod (10), the guide rod (10) is connected with a sliding block (7) in a sliding fit mode, a driving device used for driving the sliding block (7) to horizontally slide is further arranged on the sliding block (7), one side of the sliding block (7) is fixedly connected with a push column (71) horizontally arranged, and the push column (71) and the piston rod (44) are oppositely arranged.
2. A method of measuring glass deformation according to claim 1, wherein the opaque mask is black label paper or paint or ink.
3. The method of claim 1, wherein the form is a steel plate, a plastic plate, or a wood plate.
4. A method according to claim 1, wherein the distance measuring instrument is a laser range finder or an infrared range finder.
5. A glass deformation amount measuring method according to claim 1, wherein: the driving device comprises two vertical plates (5) which are correspondingly fixed on the lower side of a flat plate (2), a guide rod (10) is fixed between the two vertical plates (5), each vertical plate (5) is provided with a rotating hole with the level arranged, the two rotating holes are coaxially arranged, the two rotating holes are in rotating fit with each other to be connected with a lead screw (8), the lead screw (8) penetrates through a lead screw nut hole in a sliding block (7) and can be in threaded fit in the lead screw nut hole, one end of the lead screw (8) stretches out of the rotating hole, a motor (9) is arranged at the stretching end of the lead screw (8), and a main shaft of the motor (9) is coaxially arranged and fixedly connected with the lead screw (8).
6. A glass deformation amount measuring method according to any one of claims 1 to 5, wherein: the auxiliary air source device (6) comprises a base body (61), a group of air holes (62) are formed in the upper side of the base body (61) along the sliding track direction of the sliding block (7), a second abdicating groove (66) is formed in the bottom of the inner side of each air hole (62), the second abdicating grooves (66) of every two adjacent air holes (62) are communicated through a communicating hole (661), an exhaust hole (662) is formed in the air hole (62) closest to the main air source device (4), an exhaust joint (663) is arranged at the position of the exhaust hole (662), and the exhaust joint (663) is communicated with the bottom of the side of the barrel body (41) through a communicating pipe (11);
a rubber plate (64) is connected in each air hole (62) in a sliding fit manner, a second spring (67) is fixedly connected between the rubber plate (64) and the bottom of the air hole (62), a push rod (65) is fixedly connected on the upper side of each rubber plate (64), a press block (651) is fixedly connected at the upper end of each push rod (65), a slope surface (652) is arranged on one side, deviating from the main air source device (4), above each press block (651), a press plate (74) is connected on the lower side of the sliding block (7) in a rotating fit manner, the slope surface (652) is arranged opposite to the slope surface (72) on the lower side of the press plate (74), a horizontally arranged press rod (73) is further fixedly connected on one side of the press plate (74), an air cylinder (14) for controlling the rotation of the press plate (74) is arranged between the press rod (73) and the sliding block (7), and the seat body part of the air cylinder (14) is hinged and, the piston rod of the air cylinder (14) is hinged and fixed with the pressure rod (73) through a second hinge seat (16).
7. The method according to claim 6, wherein: the base member (61) upside fixed connection apron (63), be equipped with a set of round hole on apron (63), the round hole with gas pocket (62) one-to-one and coaxial setting, every push rod (65) all pass rather than corresponding round hole in, and push rod (65) can be followed the round hole and slided from top to bottom.
8. The method according to claim 6, wherein: still be equipped with a set of backup pad (68) on base member (61), fixed stabilizer plate (69) is supported jointly to all backup pad (68) upper ends, is equipped with a set of through-hole on stabilizer plate (69), the through-hole with gas pocket (62) one-to-one and coaxial setting, every push rod (65) all pass from rather than corresponding through-hole in, and push rod (65) can be followed the through-hole and slided from top to bottom.
9. The method according to claim 6, wherein: the positioning hole (711) is formed in one end, facing the piston rod (44), of the push column (71), and the frustum-shaped end (441) of the piston rod (44), facing the push column (71), can be inserted into the positioning hole (711) for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910036051.2A CN109579773B (en) | 2019-01-15 | 2019-01-15 | Glass deformation amount measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910036051.2A CN109579773B (en) | 2019-01-15 | 2019-01-15 | Glass deformation amount measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109579773A CN109579773A (en) | 2019-04-05 |
| CN109579773B true CN109579773B (en) | 2020-10-27 |
Family
ID=65916698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910036051.2A Active CN109579773B (en) | 2019-01-15 | 2019-01-15 | Glass deformation amount measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579773B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136253B (en) * | 2021-10-12 | 2024-05-03 | 甘肃光轩高端装备产业有限公司 | Deflection detection device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20020266A1 (en) * | 2002-02-12 | 2003-08-12 | Bavelloni Z Spa | SUCTION CUP ELEMENT FOR THE RETAINING OF LASRIFORM ELEMENTS IN PARTICULAR FOR MACHINES FOR THE PROCESSING OF GLASS SHEETS AND SIMILAR |
| FI118273B (en) * | 2004-07-14 | 2007-09-14 | Tamglass Ltd Oy | Method for measuring the bending resistance of the glass sheet |
| CN202367630U (en) * | 2011-12-13 | 2012-08-08 | 广州信邦汽车装备制造有限公司 | Vacuum sucker device |
| CN102589445A (en) * | 2012-03-05 | 2012-07-18 | 南京三埃工控股份有限公司 | Sag detection method and device of belt |
| CN204339646U (en) * | 2014-12-30 | 2015-05-20 | 洪健翔 | A kind of disc sucking device |
| CN204772190U (en) * | 2015-06-12 | 2015-11-18 | 天津栋天新能源科技有限公司 | Novel glass processing is fixed device |
| CN206169925U (en) * | 2016-09-29 | 2017-05-17 | 深圳浩大数控设备有限公司 | Toughened glass film vacuum adsorption tool |
| CN107167088B (en) * | 2017-05-15 | 2019-05-24 | 广州视源电子科技股份有限公司 | Method and device for measuring glass deformation |
| CN207091295U (en) * | 2017-08-09 | 2018-03-13 | 蚌埠市锐峰玻璃机械有限公司 | The pneumatic means of glass cutting machine |
| CN207197488U (en) * | 2017-10-12 | 2018-04-06 | 东旭科技集团有限公司 | Curved measuring system and its turning device for base plate glass |
| CN109141270A (en) * | 2018-10-11 | 2019-01-04 | 安徽华光光电材料科技集团有限公司 | A kind of float glass deflection measuring apparatus |
-
2019
- 2019-01-15 CN CN201910036051.2A patent/CN109579773B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109579773A (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104999771B (en) | Full-automatic jacking attaching device | |
| CN209754954U (en) | Adsorption device for plate glass | |
| CN109579773B (en) | Glass deformation amount measuring method | |
| CN117232411B (en) | Multi-direction adjustable laser online thickness gauge and measuring method thereof | |
| CN203416570U (en) | Alignment assembly machine | |
| CN110726360B (en) | Part flatness inspection letter utensil | |
| CN114184145B (en) | Foot pad detection device under notebook | |
| CN115824493A (en) | Clamp for metering test of pressure sensor | |
| CN109551405B (en) | Plate glass adsorption platform | |
| CN105021154A (en) | Steel ball measuring table | |
| CN204869968U (en) | Full -automatic jacking laminating equipment | |
| CN111442995A (en) | Pure crooked experimental apparatus of sheet material | |
| CN110539551A (en) | Floating platform screen printing tool | |
| CN218066432U (en) | Flatness detection device for noise reduction aluminum pinch plate machining | |
| CN116026210A (en) | Circuit board detection device | |
| CN213499199U (en) | Bar code reading equipment test system | |
| CN216593165U (en) | Verifying attachment that optical glass calibration was used | |
| CN115091083A (en) | Multi-vehicle-type vehicle door centering device | |
| CN115479761A (en) | Automobile safety air bag support detection device | |
| CN210346522U (en) | Bearing groove position deviation device | |
| CN216359633U (en) | Irregular curved surface finish machining equipment | |
| CN216246082U (en) | A accurate thickness measuring device for edging machine | |
| CN219189290U (en) | Gasket pressing mechanism | |
| CN216869438U (en) | Panel roughness detection device | |
| CN220855382U (en) | Three-in-one curved surface OCA profiling full-lamination jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200929 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Applicant after: Bengbu HRABERO Intellectual Property Service Co.,Ltd. Address before: 233000 Yuhui District, Bengbu City, Anhui Province, No. 1750 Shengli West Road, No. 316 Pioneering Building, Huineng Small and Micro Enterprise Pioneering Center Applicant before: BENGBU DINGRONG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |