CN109186418B - Device and method for measuring cutting quality of overflow formed glass - Google Patents
Device and method for measuring cutting quality of overflow formed glass Download PDFInfo
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- CN109186418B CN109186418B CN201810949462.6A CN201810949462A CN109186418B CN 109186418 B CN109186418 B CN 109186418B CN 201810949462 A CN201810949462 A CN 201810949462A CN 109186418 B CN109186418 B CN 109186418B
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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
- 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
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Abstract
The invention discloses a measuring device and a measuring method for the cutting quality of overflow forming glass, which are characterized in that a scribing device and a colorless and transparent measuring reference platform are arranged, a horizontal datum line and a vertical datum line which are vertical to each other are arranged on the measuring reference platform and are used as placing datum lines of a sample to be measured, then two horizontal linear guide rails which are parallel to the horizontal datum line and a vertical linear guide rail which is parallel to the vertical datum line on the scribing device are utilized, a scribing plate is arranged on the vertical linear guide rail, the sample to be measured is placed on the measuring reference platform by utilizing the relative sliding between the vertical linear guide rail and the horizontal linear guide rail and the relative sliding of the scribing plate on the vertical linear guide rail, the scribing plate is utilized to scribe along the edge of the sample to be measured on the measuring reference platform, thereby obtaining the distance between the sample to be measured and the horizontal datum line and the vertical datum line, therefore, the deformation degree and the edge deformation trend of the glass cutting shape can be efficiently, conveniently and visually detected.
Description
Technical Field
The invention belongs to the technical field of glass manufacturing and processing, and particularly relates to a device and a method for measuring the cutting quality of overflow forming glass.
Background
High-end cover glass substrates for overflow molding touch screen protection are typically made of aluminosilicate glass.
The glass substrate produced by the overflow forming method is good in quality and is mainly used for producing and processing high-end liquid crystal glass substrates and cover plate glass substrates for protecting touch display screens. The control of the temperature in the glass forming process is extremely important, the quality such as the thickness stress of the glass can be directly influenced, and meanwhile, the forming and cutting of single glass are also very critical. The glass is formed into a continuous curtain-shaped glass belt, standard rectangular single glass can be formed only after being cut, and the problem of size deformation of the glass edge is caused when the glass belt is transversely and vertically cut, so that the post-processing process operation of the glass substrate is influenced.
The cross cutting machine effects a transverse cut of the continuous glass ribbon to produce individual glass sheets that are level in the same direction. The overflow downdraw forms a continuous downflow of glass ribbon that does not stop as a result of the cross cutting action, and therefore, to achieve a standard rectangular cut profile, the cutting mechanism and blade head of the cross cutter must maintain a synchronized downflow motion with the ribbon while traversing the feed. That is, the longitudinal movement of the transverse cutting mechanism enables the cutter and the glass ribbon to synchronously flow downwards, and the transverse movement of the cutter completes the cutting of the glass ribbon.
The transversely cut single glass plate is grabbed and conveyed by a robot and placed on a conveying belt, and a conveying belt trolley is clamped to drive the glass to move to a slitting machine.
The slitting machine is used for cutting out glass with the same width and size and removing rim charge which does not accord with the quality of the glass. And during longitudinal cutting, the glass plate is static and fixed, and the longitudinal cutting mechanism and the cutter head finish longitudinal cutting.
In the process of cutting glass into plates, the following steps are carried out: the cutting shape is bad due to the coordination and the coordination of each action and the precision of the action in the process of a plurality of actions such as transverse cutting, robot grabbing/conveying, conveying trolley clamping, hanging conveying, longitudinal cutting and the like, and the geometric shape of the finished glass is deformed, such as: parallelogram, trapezoidal deformation, etc., and further form defects such as squareness, linearity, parallelism, etc.
Although the traditional squareness tester can measure the squareness, the edge deformation appearance and the deformation size related to the machining action cannot be intuitively reflected; although the imager can achieve this function, the equipment cost is high and the practicability is poor for a large-sized glass substrate. For the above reasons, a method is needed to be found, which can efficiently, conveniently and intuitively detect the edge shape and deformation of the large-size plate glass so as to conveniently correspond to the actions of the processing equipment.
Disclosure of Invention
The invention aims to provide a device and a method for measuring the cutting quality of overflow forming glass, which overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a measuring device of overflow shaping glass cutting quality, including marking device and colorless transparent measurement reference platform, be equipped with mutually perpendicular's horizontal datum line and perpendicular datum line on the measurement reference platform, marking device includes the horizontal linear guide that two are on a parallel with horizontal datum line set up and the vertical linear guide that a parallel with perpendicular datum line set up, install respectively on two horizontal linear guide at vertical linear guide both ends, vertical linear guide can slide along horizontal linear guide, be equipped with the marking plate on the vertical linear guide, the marking plate can slide on vertical linear guide.
Furthermore, the measuring reference platform is arranged at the upper end of the scribing device, the scribing plate scribed lines are marked on the lower surface of the measuring reference platform, and supports are arranged on two sides of the bottom of the measuring reference platform.
Furthermore, a cleaning brush mechanism for removing the lineation on the measuring reference platform is also arranged on the vertical linear guide rail.
Furthermore, the measuring reference platform is respectively provided with a stop block along the horizontal reference line and the vertical reference line.
Furthermore, driving motors are arranged at two ends of the vertical linear guide rail and connected with a controller, the scribing plate and the vertical linear guide rail slide relatively through the motors, and the motors are connected with the controller; the scribing plate is provided with a camera for observing the scribing position of the scribing plate on the measuring reference platform, and the controller is connected with a display device for displaying and recording the scribing route of the scribing plate.
Furthermore, the measurement reference platform is colorless transparent plate glass.
Further, the minimum scale of the horizontal reference line and the vertical reference line is not more than 1 mm.
Further, the thickness of the measuring reference platform is 7mm, and the bending degree is less than 0.2%.
A measuring method of a measuring device for the cutting quality of overflow forming glass comprises the steps of placing a sample to be detected on the upper surface of a measuring reference platform, enabling one side edge of the sample to be detected to be aligned with a horizontal reference line or a vertical reference line, and then measuring the distance between other edges of the sample to be detected and the horizontal reference line or the vertical reference line, so that the actual cutting morphology difference and the corresponding position distance value between the sample to be detected and a standard rectangle can be obtained.
Further, firstly, the marking plate is zeroed, then a sample to be detected is placed on the upper surface of the measuring reference platform, one side edge of the sample to be detected is in contact with one side of the blocking block, namely, one side edge of the sample to be detected is aligned with a horizontal reference line or a vertical reference line, then the marking plate is aligned with the edge of the sample to be detected by utilizing the camera through the controller, the controller controls the marking plate to move along the edge of the sample to be detected, the marking is carried out on the measuring reference platform, the controller records the working path of the marking plate, so that the outline graph of the sample to be detected is obtained, and the actual cutting morphology difference and the corresponding position distance value of the sample to be detected and a standard rectangle can be obtained.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention relates to a measuring device for the cutting quality of overflow forming glass, which is characterized in that a scribing device and a colorless and transparent measuring reference platform are arranged, a horizontal datum line and a vertical datum line which are perpendicular to each other are arranged on the measuring reference platform and are used as placing datum lines of a sample to be measured, then two horizontal linear guide rails which are parallel to the horizontal datum line and a vertical linear guide rail which is parallel to the vertical datum line are arranged on the scribing device, a scribing plate is arranged on the vertical linear guide rail, the sample to be measured is placed on the measuring reference platform by utilizing the relative sliding between the vertical linear guide rail and the horizontal linear guide rail and the relative sliding of the scribing plate on the vertical linear guide rail, and the scribing plate is utilized to scribe along the edge of the sample to be measured on the measuring reference platform, so that the distance between the sample to be measured and the horizontal datum line and the vertical datum line can be obtained, thereby realizing high efficiency, convenience and convenience, The deformation degree and the edge deformation trend of the glass cutting shape are visually detected.
Furthermore, the measuring reference platform is arranged at the upper end of the scribing device, scribing plates are marked on the lower surface of the measuring reference platform, and supports are arranged on two sides of the bottom of the measuring reference platform, so that the contact between the scribing plates and a sample to be measured is avoided.
Furthermore, a cleaning brush mechanism for cleaning the scribing line on the measuring reference platform is further arranged on the vertical linear guide rail, so that repeated scribing utilization is facilitated, and the scribing line can be quickly and simply removed.
Furthermore, driving motors are arranged at two ends of the vertical linear guide rail and connected with a controller, the scribing plate and the vertical linear guide rail slide relatively through the motors, and the motors are connected with the controller; the scribing plate is provided with a camera for observing the scribing position of the scribing plate on the measuring reference platform, and the controller is connected with a display device for displaying and recording the scribing route of the scribing plate, so that the automatic control of the scribing plate is realized, and the scribing accuracy is improved.
A measuring method of a measuring device for overflow forming glass cutting quality is provided, a sample to be detected is placed on the upper surface of a measuring reference platform, one side edge of the sample to be detected is aligned with a horizontal reference line or a vertical reference line, then the distance between other edges of the sample to be detected and the horizontal reference line or the vertical reference line is measured, and therefore the actual cutting morphology difference and the corresponding position distance value between the sample to be detected and a standard rectangle can be quickly and conveniently obtained.
Drawings
FIG. 1 is a schematic axial view of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the present invention.
Wherein, 1, measuring a reference platform; 2. a horizontal reference line; 3. a vertical reference line; 4. a scribing device; 5. a horizontal linear guide rail; 6. a stop block; 7. a vertical linear guide rail; 8. marking a plate; 9. cleaning the brush mechanism; 10. and (4) a bracket.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the measuring device for the cutting quality of the overflow formed glass comprises a marking device 4 and a colorless and transparent measuring reference platform 1, wherein a horizontal reference line 2 and a vertical reference line 3 which are perpendicular to each other are arranged on the measuring reference platform 1, the marking device 4 comprises two horizontal linear guide rails 5 which are parallel to the horizontal reference line 2 and a vertical linear guide rail 7 which is parallel to the vertical reference line 3, two ends of the vertical linear guide rail 7 are respectively installed on the two horizontal linear guide rails 5, the vertical linear guide rail 7 can slide along the horizontal linear guide rails 5, a marking plate 8 is arranged on the vertical linear guide rail 7, and the marking plate 8 can slide on the vertical linear guide rail 7.
The measuring reference platform 1 is arranged at the upper end of the scribing device 4, the scribing plate 8 is scribed and marked on the lower surface of the measuring reference platform 1, and the two sides of the bottom of the measuring reference platform 1 are provided with the supports 10;
the measuring reference platform 1 is respectively provided with a stop block 6 along the horizontal reference line 2 and the vertical reference line 3, and the stop blocks 6 are arranged along the horizontal reference line 2 and the vertical reference line 3, so that the sample to be measured can be quickly positioned and placed;
and a cleaning brush mechanism 9 is also arranged on the vertical linear guide rail 7 and used for removing the lineation on the measuring reference platform 1.
Two ends of the vertical linear guide rail 7 are provided with driving motors which are connected with a controller, so that the vertical linear guide rail 7 can automatically control sliding on the horizontal linear guide rail 5; the scribing plate 8 and the vertical linear guide rail 7 slide relatively through a motor, and the motor is connected to the controller; the scribing plate 8 is provided with a camera for observing the scribing position of the scribing plate 8 on the measuring reference platform 1, the controller is connected with a display device for displaying and recording the scribing route of the scribing plate 8, and the display device is a liquid crystal touch screen display for controlling the motor and observing pictures.
Wherein the measuring reference platform 1 is colorless transparent plate glass, the thickness of the measuring reference platform 1 is 7mm, and the bending degree is less than 0.2%;
the datum zeros of the horizontal datum line 2 and the vertical datum line 3 are converged at one point; two crossed horizontal reference lines 2 and vertical reference lines 3 are used as two adjacent sides of the standard rectangle;
the size of the measuring reference platform 1 and the lengths of the horizontal reference line 2 and the vertical reference line 3 are determined according to the requirements of the glass sample to be detected; the minimum scales of the horizontal reference line 2 and the vertical reference line 3 are not more than 1mm, and specifically, the minimum scales of the horizontal reference line 2 and the vertical reference line 3 are 0.5 mm;
the marking plate 8 slides along the vertical linear guide 7, a vertical line parallel to the vertical reference line 3 is drawn on the surface of the transparent measurement reference platform 1, the vertical linear guide 7 slides along the horizontal direction, a horizontal line parallel to the horizontal reference line 2 is drawn, and the drawn vertical line and horizontal line, the horizontal reference line 2 and the vertical reference line 3 form a standard rectangle.
A method for measuring the cutting quality of overflow formed glass comprises the steps of placing a sample to be detected on the upper surface of a measuring reference platform 1, enabling one side edge of the sample to be detected to be aligned with a horizontal datum line 2 or a vertical datum line 3, and then measuring the distance between the other edges of the sample to be detected and the horizontal datum line 2 or the vertical datum line 3, so that the actual cutting morphology difference and the corresponding position distance value between the sample to be detected and a standard rectangle can be obtained.
Specifically, firstly, the marking plate 8 is zeroed, namely, the marking needle head of the marking plate 8 is aligned and zeroed with the intersection point of the horizontal datum line 2 and the vertical datum line 3, then a sample to be detected is placed on the upper surface of the measuring datum platform 1, one side edge of the sample to be detected is contacted with one side of the stop block 6, namely, one side edge of the sample to be detected is aligned with the horizontal datum line 2 or the vertical datum line 3, then the marking plate 8 is aligned with the edge of the sample to be detected by using a camera through a controller, the marking plate 8 is controlled to move along the edge of the sample to be detected through the controller, the measuring datum platform 1 is marked, the controller records the working path of the marking plate 8, so that the outline graph of the sample to be detected is obtained, the actual cutting morphology difference and the corresponding position distance value of the sample to be detected and the standard rectangle can be compared and corrected by using the marking, the marking scale deviation is prevented, affecting the measurement result.
The invention has the following effects: the invention has been proved by use, is simple and easy to operate, has good use effect, and has the following benefits compared with the prior art: the deformation appearance and the deformation degree of the glass cutting edge are visually displayed, the quality of the glass edge in the process of cutting the glass into the plate is accurately and visually monitored, and the purpose of rapidly and quickly guiding the action adjustment operation of equipment is achieved.
Claims (7)
1. A measuring device for the cutting quality of overflow forming glass is characterized by comprising a marking device (4) and a colorless and transparent measuring reference platform (1), wherein a horizontal datum line (2) and a vertical datum line (3) which are perpendicular to each other are arranged on the measuring reference platform (1), the marking device (4) comprises two horizontal linear guide rails (5) which are parallel to the horizontal datum line (2) and a vertical linear guide rail (7) which is parallel to the vertical datum line (3), two ends of the vertical linear guide rail (7) are respectively arranged on the two horizontal linear guide rails (5), the vertical linear guide rail (7) can slide along the horizontal linear guide rails (5), a marking plate (8) is arranged on the vertical linear guide rail (7), the marking plate (8) can slide on the vertical linear guide rail (7), the measuring reference platform (1) is arranged at the upper end of the marking device (4), scribing board (8) groove mark is equipped with support (10) in measuring reference platform (1) lower surface, and measuring reference platform (1) bottom both sides still are equipped with on vertical linear guide (7) and are used for cleaing away the washing brush mechanism (9) of drawing on measuring reference platform (1), are equipped with respectively along horizontal datum line (2) and perpendicular datum line (3) on measuring reference platform (1) and keep off a position piece (6).
2. The device for measuring the cutting quality of the overflow forming glass as claimed in claim 1, wherein two ends of the vertical linear guide rail (7) are provided with driving motors, the driving motors are connected with a controller, the scribing plate (8) slides relative to the vertical linear guide rail (7) through the motors, and the motors are connected with the controller; the scribing plate (8) is provided with a camera for observing the scribing position of the scribing plate (8) on the measuring reference platform (1), and the controller is connected with a display device for displaying and recording the scribing route of the scribing plate (8).
3. The overflow formed glass trimming quality measuring device as claimed in claim 1, wherein the measuring reference platform (1) is a colorless transparent plate glass.
4. An overflow formed glass cutoff quality measuring device as claimed in claim 1 wherein the minimum scale of the horizontal datum line (2) and the vertical datum line (3) is no greater than 1 mm.
5. An overflow formed glass trimming quality measuring device according to claim 1, characterized in that the measuring reference platform (1) has a thickness of 7mm and a curvature of less than 0.2%.
6. A measuring method of the measuring device for the cut quality of the overflow forming glass is characterized in that a sample to be detected is placed on the upper surface of a measuring reference platform (1), one side edge of the sample to be detected is aligned with a horizontal reference line (2), then the distance between the other edge of the sample to be detected and a vertical reference line (3) is measured, or one side edge of the sample to be detected and the vertical reference line (3) are aligned, then the distance between the other edge of the sample to be detected and the horizontal reference line (2) is measured, and the actual cutting morphology difference and the corresponding position distance value between the sample to be detected and a standard rectangle can be obtained.
7. The measuring method of the overflow formed glass cutoff quality measuring apparatus according to claim 6, it is characterized in that the marking plate (8) is firstly adjusted to zero, then a sample to be detected is placed on the upper surface of the measuring reference platform (1), one side edge of the sample to be detected is contacted with one side of the stop block (6), namely, one side edge of the sample to be detected is aligned with the horizontal datum line (2) or the vertical datum line (3), then the controller uses the camera to realize the alignment of the scribing plate (8) and the edge of the sample to be detected, and controls the scribing plate (8) to move along the edge of the sample to be detected, scribing on the measuring reference platform (1), recording the working path of the scribing board (8) by a controller so as to obtain the outline graph of the sample to be detected, and obtaining the actual cutting morphology difference and the corresponding position distance value of the sample to be detected and the standard rectangle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810949462.6A CN109186418B (en) | 2018-08-20 | 2018-08-20 | Device and method for measuring cutting quality of overflow formed glass |
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| CN201810949462.6A CN109186418B (en) | 2018-08-20 | 2018-08-20 | Device and method for measuring cutting quality of overflow formed glass |
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| CN109186418A CN109186418A (en) | 2019-01-11 |
| CN109186418B true CN109186418B (en) | 2021-11-05 |
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| CN111551091A (en) * | 2020-06-03 | 2020-08-18 | 江西广能电气设备有限公司 | Partitioned silicon steel sheet test bed |
| CN112504786A (en) * | 2020-12-01 | 2021-03-16 | 河南城建学院 | Sample processing device and method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042163A (en) * | 1990-07-31 | 1991-08-27 | Sposato Richard L | Method for providing desired balance of bowling balls |
| JPH03221832A (en) * | 1990-01-26 | 1991-09-30 | Sakai Jukogyo Kk | Method and marker for measuring displacement of soil grain |
| US6816805B1 (en) * | 2003-02-28 | 2004-11-09 | Charles Wilder Wadell | Computer generated scale and conversion instrument |
| CN201199218Y (en) * | 2008-04-08 | 2009-02-25 | 南昌弘益科技有限公司 | Measurer for powder particle repose angle |
| CN203266623U (en) * | 2013-04-15 | 2013-11-06 | 都匀供电局 | Rectangular bus lap joint rapid scribing template |
| CN206160893U (en) * | 2016-11-09 | 2017-05-10 | 重庆三峡医药高等专科学校 | Symmetry inspection plate |
| CN206593570U (en) * | 2017-03-30 | 2017-10-27 | 淮阴工学院 | The sub-millimeter accuracy chi of horizontal displacement is determined based on collimation line method |
| CN107328330A (en) * | 2017-08-21 | 2017-11-07 | 张�浩 | Finishing water power is told somebody what one's real intentions are chi and operating method |
| CN206919795U (en) * | 2017-06-23 | 2018-01-23 | 张传来 | A kind of measuring scale |
| CN207173163U (en) * | 2017-09-20 | 2018-04-03 | 威海职业学院 | A kind of planar design standard drawing board |
| CN207263064U (en) * | 2017-10-13 | 2018-04-20 | 常州三恒电器有限公司 | Irregular mutual inductor coiling multiangular measurement ruler |
| CN207351353U (en) * | 2017-09-13 | 2018-05-11 | 信义玻璃(天津)有限公司 | Low heat transfer hollow glass folds poor detection device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5912395B2 (en) * | 2011-10-14 | 2016-04-27 | 三星ダイヤモンド工業株式会社 | Substrate upper surface detection method and scribing apparatus |
| CN203605854U (en) * | 2013-11-30 | 2014-05-21 | 新乡市天光科技有限公司 | Inspection tool for inspecting inner edge size of external display screen frame pattern |
| CN203945261U (en) * | 2014-06-06 | 2014-11-19 | 广东富山玻璃机械有限公司 | A kind of glass measurement mechanism |
| CN204604307U (en) * | 2015-03-10 | 2015-09-02 | 鞍钢重型机械有限责任公司 | A kind of line measurement mechanism of large scale special-shaped workpiece |
| CN205027265U (en) * | 2015-09-22 | 2016-02-10 | 江苏新核合金科技有限公司 | Size detection platform |
| CN207501837U (en) * | 2017-08-30 | 2018-06-15 | 芜湖东旭光电科技有限公司 | Gap measuring device |
| CN207472160U (en) * | 2017-09-28 | 2018-06-08 | 信义光伏产业(安徽)控股有限公司 | Glass size assists monitor station |
-
2018
- 2018-08-20 CN CN201810949462.6A patent/CN109186418B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03221832A (en) * | 1990-01-26 | 1991-09-30 | Sakai Jukogyo Kk | Method and marker for measuring displacement of soil grain |
| US5042163A (en) * | 1990-07-31 | 1991-08-27 | Sposato Richard L | Method for providing desired balance of bowling balls |
| US6816805B1 (en) * | 2003-02-28 | 2004-11-09 | Charles Wilder Wadell | Computer generated scale and conversion instrument |
| CN201199218Y (en) * | 2008-04-08 | 2009-02-25 | 南昌弘益科技有限公司 | Measurer for powder particle repose angle |
| CN203266623U (en) * | 2013-04-15 | 2013-11-06 | 都匀供电局 | Rectangular bus lap joint rapid scribing template |
| CN206160893U (en) * | 2016-11-09 | 2017-05-10 | 重庆三峡医药高等专科学校 | Symmetry inspection plate |
| CN206593570U (en) * | 2017-03-30 | 2017-10-27 | 淮阴工学院 | The sub-millimeter accuracy chi of horizontal displacement is determined based on collimation line method |
| CN206919795U (en) * | 2017-06-23 | 2018-01-23 | 张传来 | A kind of measuring scale |
| CN107328330A (en) * | 2017-08-21 | 2017-11-07 | 张�浩 | Finishing water power is told somebody what one's real intentions are chi and operating method |
| CN207351353U (en) * | 2017-09-13 | 2018-05-11 | 信义玻璃(天津)有限公司 | Low heat transfer hollow glass folds poor detection device |
| CN207173163U (en) * | 2017-09-20 | 2018-04-03 | 威海职业学院 | A kind of planar design standard drawing board |
| CN207263064U (en) * | 2017-10-13 | 2018-04-20 | 常州三恒电器有限公司 | Irregular mutual inductor coiling multiangular measurement ruler |
Non-Patent Citations (2)
| Title |
|---|
| Telepresence technologies and practices for enabling remote semi-autonomous CEA food production;Giacomelli, G. A 等;《International Symposium on Advances in Environmental Control, Automation and Cultivation Systems for Sustainable, High-Quality Crop Production Under Protected Cultivation》;20071231;第21-31页 * |
| 自动双刀多功能划线机切割机构的设计;王春暖;《科技视界》;20141015;第95、113页 * |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190111 Assignee: Hunan Shaohong special glass Co.,Ltd. Assignor: CAIHONG GROUP (SHAOYANG) SPECIAL GLASS Co.,Ltd. Contract record no.: X2023980041911 Denomination of invention: A measuring device and method for cutting quality of overflow formed glass Granted publication date: 20211105 License type: Common License Record date: 20230915 |