CN103118837A - Digitally controlled grinder, particularly for glass sheets with straight sides - Google Patents
Digitally controlled grinder, particularly for glass sheets with straight sides Download PDFInfo
- Publication number
- CN103118837A CN103118837A CN2011800440434A CN201180044043A CN103118837A CN 103118837 A CN103118837 A CN 103118837A CN 2011800440434 A CN2011800440434 A CN 2011800440434A CN 201180044043 A CN201180044043 A CN 201180044043A CN 103118837 A CN103118837 A CN 103118837A
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- China
- Prior art keywords
- sheet glass
- ground
- grinder
- loading surface
- translational motion
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
- B24B9/102—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for travelling sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
- B24B9/107—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for glass plates while they are turning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Digitally controlled grinder (1), particularly for glass sheets with straight sides, comprising at least one first conveyance guide (8) which defines a loading surface (9) for at least one glass sheet (10) to be ground and is adapted to convey it into a grinding station (7b), which defines a grinding surface (14) that is adjacent to the loading surface (9), with the glass sheet (10) to be ground resting, at one of its sides to be ground (10a), on the loading surface (9), measurement means (18) being further comprised which are adapted to measure either or both of the shape and the dimensions of the glass sheet (10) to be ground arranged on the loading surface (9), combined rotary and translational motion means (19) adapted for the combined rotary and translational motion of the loading surface (9) with respect to the grinding surface (14); for the combined rotary and translational motion of the glass sheet (10) to be ground with respect to the grinding surface (14), and processing and control means (20) which are functionally connected both to the measurement means (18) and to the combined rotary and translational motion means (19) and are adapted to actuate the latter means as a function of the measurements made by the measurement means (18) and of the final geometry to be obtained of the glass sheet (10).
Description
Technical field
The present invention relates to a kind of computer controlled grinding machine, it is used for having the sheet glass of straight flange especially.
Background technology
Now, the conventional grinder that is used for processed glass is based on following principle: the sheet glass with straight flange to be ground is placed on conveyer belt in suitable loading depot, the sheet glass that this is to be ground is sent in grinding stations, in this grinding stations, one side mutual a plurality of instruments of alignment grinding this sheet glass each time on abradant surface.
In more detail, in some cases, in case defined the best face of instrument, the amount for the treatment of the material that removes from unprocessed sheet glass just can limit with respect to the height of abradant surface by adjusting loading surface.
Such conventional grinder is no lack of shortcoming, and the fact wherein is, the sheet glass when withdrawing from from grinding stations can only have the identical shape of shape that sheet glass has when entering grinding stations.
In fact, because loading surface can only reduce with respect to abradant surface the amount of the amount of the material equal to be removed, so the final geometry of sheet glass will have the identical corner angle of geometry of the sheet glass when entering grinding stations.
For example, if when entering, sheet glass has rhomboidal shape, when then withdrawing from, sheet glass will be of similar shape, and only reduce by the removing of material of being processed by instrument.Square can appear in the square glass sheet, that is, wherein the corner angle between adjacent edge equals 90 degree, this at sheet glass in the situation that when undressed its square turnings that had 90 degree occur.
Summary of the invention
The purpose of this invention is to provide a kind of computer controlled grinding machine that is used for especially having the sheet glass of straight flange, it solves respectively and has overcome shortcomings and limitations of the prior art.
In this purpose, target of the present invention is to provide a kind of grinder, and described grinder makes the corner angle that obtains to have between adjacent side and arbitrary dimension value and do not consider that the sheet glass of the value of initial corner angle and original dimension becomes possibility.
Another target of the present invention is to provide a kind of with respect to grinder of the prior art competitive grinder economically.
this purpose and these and other target will become more obviously hereinafter and the computer controlled grinding machine of the sheet glass by being used for especially having straight flange is realized, this computer controlled grinding machine comprises: at least one first carriage guide spare, it defines the loading surface at least one sheet glass to be ground, and be suitable for described sheet glass to be ground is sent in grinding stations, wherein said sheet glass to be ground is still on described loading surface with limit in its limit to be ground, described grinding stations defines the abradant surface that adjoins with described loading surface, it is characterized in that, described computer controlled grinding machine comprises: measurement mechanism, it is suitable for measuring any or both in the shape and size that are disposed in the sheet glass described to be ground on described loading surface, rotation and the translational motion device of combination, it is suitable for rotation and translational motion that described loading surface is made up with respect to described abradant surface, to be used for described sheet glass to be ground with respect to rotation and the translational motion of the combination of described abradant surface, and processing and control device, it functionally is connected to rotation and the translational motion device of described measurement mechanism and described combination, and is suitable for according to activated rotation and the translational motion device of described combination by the final geometry to be obtained of the resulting measured value of described measurement mechanism and described sheet glass.
The accompanying drawing summary
Detailed description from the preferred and non-exclusive embodiment of the computer controlled grinding machine of the sheet glass being used for especially of illustrating in the accompanying drawings by means of the mode of limiting examples had straight flange, other Characteristics and advantages of the present invention will become more obvious, in the accompanying drawings:
Fig. 1 is the schematic side elevation according to the computer controlled grinding machine of the sheet glass that is used for especially having straight flange of the present invention;
Fig. 2 and Fig. 3 are the two kind schematic side elevations of the grinder shown in Fig. 1 in its operating period.
Implement mode of the present invention
With reference to accompanying drawing, usually the computer controlled grinding machine that has a sheet glass of straight flange with reference number 1 being used for especially of referring to according to the present invention comprises: supporting construction, it can be arranged on stationary face 2 and by base (bed) and framework 4 and consist of, framework 4 is made of a plurality of pillars 5 and cross member (cross-member) 6, and cross member 6 is arranged in fact on the plane that tilts about vertical direction.
In more detail, grinder 1 is subdivided into the 7a of loading depot, follows by grinding stations 7b, and that follow successively is discharge point 7c.
The 7a of loading depot comprises at least one the first carriage guide spare 8 that defines loading surface 9, and at least one sheet glass to be ground 10 is loaded on described loading surface 9.
This first carriage guide spare 8 is suitable for sheet glass to be ground 10 is sent in grinding stations 7b, and wherein this sheet glass to be ground 10 is still on loading surface 9 with one in its limit to be ground.
For example, the first carriage guide spare 8 can provide by the straight type element with central recess, the bottom portion defining loading surface 9 of the first carriage guide spare 8, and sheet glass 10 to be ground is inserted in this first carriage guide spare 8.
In more detail, sheet glass 10 is placed with and makes it laterally to slide on the cross member 6 of framework 4, and cross member 6 is provided with suitable idler roller 12, and idler roller 12 is suitable for allowing sheet glass 10 with respect to the slip of framework 4.
By this way, by means of not shown but comprise, for example laterally be arranged into many conveying devices to a pair of roller in the motorization roller of groove of the first carriage guide spare 8 of clamping glass sheet 10, may make sheet glass 10 slide to grinding stations 7b from the 7a of loading depot.
More properly, abrasive wheel 13 can be provided with different instruments and cuts operation and finishing operations both in order to start, first abrasive wheel 13 of sheet glass 10 through existing in grinding stations 7b when cutting operation, sheet glass 10 is through the last abrasive wheel 13 in grinding stations 7b when finishing operations.
At last, discharge point 7c comprises at least one the 3rd carriage guide spare 16 that defines unloading face 17, in case task is completed, in case namely sheet glass 10 is polished in grinding stations 7b, just on unloading face 17, sheet glass 10 is unloaded.
The 3rd carriage guide spare 16 can be same type with the first carriage guide spare 8, and unloading face 17 adjoins with abradant surface 14 on about the relative edge of loading surface 9.
According to the present invention, provide: measurement mechanism 18, it is suitable for measuring any or both in the shape and size that are disposed in the sheet glass to be ground 10 on loading surface 9; Rotation and the translational motion device 19 of combination, it is suitable for rotation and translational motion that loading surface 9 is made up with respect to abradant surface 14, to be used for sheet glass 10 to be ground with respect to rotation and the translational motion of the combination of abradant surface 14; And processing and control device 20, it functionally is connected to measurement mechanism 18 and the rotation of making up and translational motion device 19 both, and is suitable for according to activated rotation and the translational motion device of combination by the final geometry to be obtained of the resulting measured value of measurement mechanism 18 and sheet glass 10.
In more detail, measurement mechanism 18 can comprise at least two photoelectric tubes 21, these two photoelectric tubes 21 are arranged in default position with respect to abradant surface 14, and be suitable for detecting sheet glass to be ground 10 passing through on loading surface 9 with limit 10b sheet glass to be ground 10 and that limit 10a to be ground adjoins, so that by processing and control device 20 is determined the angle that comprises between the limit 10b that adjoins and limit 10a to be ground.
Alternatively, the measured value of the shape and size that provide according to measurement mechanism 18, except the photoelectric tube 21 or the substitute as photoelectric tube 21 that illustrate, such device can comprise the sensor of other types, for example linear encoder or analog.
Advantageously, processing and control device 20 comprise at least one user interface 22, and this at least one user interface 22 is for example provided and be suitable for being inputted by the operator control data of the final geometry of definition sheet glass 10 by computer.
Rotation and the translational motion device 19 of combination comprise at least two actuators 24 and 25, these at least two actuators 24 are for example related in the office, end of the first carriage guide spare 8 with the first carriage guide spare 8 with 25, and are suitable for making the first carriage guide spare 8 to move with respect to abradant surface 14.
As will be hereinafter describe better, two actuators 24 and 25 functionally are connected to be processed and control device 20, and can activate independently of one another so that loading surface 9 can either rotatablely move and can translational motion.
The operation of the computer controlled grinding machine 1 of the sheet glass that is used for especially having straight flange is described hereinafter.
In process of lapping, first side 10b to be processed is arranged in enters on conveyer belt and process.
Subsequently, sheet glass 10 is back to loading surface 9, limit 10a simultaneously to be ground and the limit 10b that has been ground in advance adjoin, and by such mode, the limit 10b that has been ground in advance is disposed in and enters on conveyer belt to be used for the processing of limit 10a to be ground.
As shown in Figure 1, the angle that comprises between limit 10a to be ground and the limit 10b that adjoins will be constant with respect to original geometric form, and the limit 10b that adjoins will be from the normal deviation angle " α " of abradant surface 14, and angle " α " is measured by two photoelectric tubes 21 during passing through on loading surface 9 at sheet glass to be ground 10.
As shown in Figure 2, in case measured angle " α ", just make the first carriage guide spare 8 rotation processes that are provided with two actuators 24 and 25 be used for the compensation angle " β " at the inclination angle of measurement in advance, and take limit 10b to tilt and equate with the angle of the final geometry of expecting with respect to abradant surface 14 angle.
In the accompanying drawings, for the purpose of example, the final geometry of expectation is to make limit 10a and 10b be in the right angle, namely is defined as the right angle.
At this moment, conveyer belt advances, but in order to allow sheet glass 10 correctly to enter in grinding stations 7b, loading surface 9 no longer with abradant surface 14 in line, the first carriage guide spare 8 advances sheet glass 10 and is elevated simultaneously or reduces, according to the angle of inclination of plus or minus, along with advancing of sheet glass 10 inserts this motion, make be used between the transmission period that grinds, be attended by abradant surface 14 and sheet glass 10 on same straight line, as shown in Figure 3.
For all remaining sides, proceed by this way, because this is processing to the polygon sheet glass, therefore remaining sides may be three or larger on number, thus obtained sheet glass 10 has the form desired geometries of corner angle, according to necessary requirement, this turning can be square or square for being similar to wittingly.
Expediently, if sheet glass 10 need to be made ideally foursquarely, can carry out and process and control device 20, in order to do not need the operator to input any control data.
Differently, if need the final geometry of the corner angle of definition on-right angle, will be necessary that the input control data have the sheet glass 10 of the final geometry of expectation with acquisition.
In addition, by suitable sized data is input to process and control device 20 in, grinder 1 can define the final size of sheet glass 10 and not be the geometry of angle at the turning of sheet glass 10.
In more detail, this can be by will produce in (corner angle and the length of side) the typing processing of final geometry and control device 20, and the measurement of length that can obtain each working edge of sheet glass 10 via measurement mechanism 18.
Duration of work at first side 10b, grinder 1 is measured the length of first side 10b, and the duration of work on subsequently limit, each that grinder 1 is measured in its length, so that then by means of adjust height and the orientation of the relative abradant surface 14 of loading surface 9 based on the triangulo operation that is carried out necessity by processing and control device 20, and reach the final size of sheet glass 10 by removing of management material, thereby obtain finished sheet glass 10 with intended shape and size.
In fact, found that the computer controlled grinding machine that is used for especially having the sheet glass of straight flange according to the present invention fully realized purpose and the target of expection, do not considered that because this grinder makes the corner angle that obtains to have arbitrary value and size the sheet glass of the value of initial corner angle and original dimension becomes possibility.
Be according to another advantage of grinder of the present invention, angle from investment, this grinder is competitive economically with respect to grinder of the prior art, and the angle from processing cost, this grinder is favourable economically with respect to grinder of the prior art, becomes possibility because this grinder makes to abolish in the machine of known type by manual all the measurement operations carried out in machine exterior completed of operator.
That so conceives allows various modifications and variations for the computer controlled grinding machine of the sheet glass with straight flange especially, and all such modifications and variation are all within the scope of the appended claims.
In addition, all details can be replaced by the element of equivalence on other technologies.
In fact, if the material that adopts meets concrete purposes, this material and corresponding size and dimension can be according to demand with any material and the size and dimension of prior art.
Required the disclosure in No. the MT2010A001669th, the disclosures in Italian patent application of priority to incorporate into by reference at this by the application.
In the situation that the technical characterictic of mentioning in arbitrary claim reference symbol and then, those reference symbols have been included to the sole purpose for increasing the intelligibility of claim, and correspondingly, such reference symbol is explaining by way of example to meet with such reference do not have any restricted effect aspect each element of sign.
Claims (7)
1. a computer controlled grinding machine (1), it is used for having the sheet glass of straight flange especially, described grinder (1) comprises at least one first carriage guide spare (8), described at least one first carriage guide spare (8) defines the loading surface (9) at least one sheet glass to be ground (10), and be suitable for described sheet glass (10) to be ground is sent in grinding stations (7b), wherein described sheet glass (10) to be ground is still on described loading surface (9) with the limit (10a) in its limit to be ground, described grinding stations (7b) defines the abradant surface (14) that adjoins with described loading surface (9), it is characterized in that, described grinder (1) comprising: measurement mechanism (18), it is suitable for measuring any or both in the shape and size be disposed in the described sheet glass (10) to be ground on described loading surface (9), rotation and the translational motion device (19) of combination, it is suitable for rotation and translational motion that described loading surface (9) is made up with respect to described abradant surface (14), to be used for described sheet glass (10) to be ground with respect to rotation and the translational motion of the combination of described abradant surface (14), and processing and control device (20), it functionally is connected to rotation and the translational motion device (19) of described measurement mechanism (18) and described combination, and is suitable for activating according to the final geometry to be obtained of the resulting measured value of described measurement mechanism (18) and described sheet glass (10) rotation and the translational motion device (19) of described combination.
2. grinder according to claim 1 (1), is characterized in that, described grinder (1) comprises and is limited at least one second carriage guide spare (15) that described abradant surface (14) is located.
3. according to one or more described grinder (1) in aforementioned claim, it is characterized in that, described grinder (1) comprises at least one the 3rd carriage guide spare (16), described at least one the 3rd carriage guide spare (16) defines the unloading face (17) for the described sheet glass (10) that is discharged in described grinding stations (7b) grinding, and described unloading face (17) adjoins in described abradant surface (14) at the opposite side about described loading surface (9).
4. according to one or more described grinder (1) in aforementioned claim, it is characterized in that, described abradant surface (14) is defined by a plurality of abrasive wheels (13), and described abrasive wheel (13) is placed in described grinding stations (7b) and mutually adjoins.
5. according to the described grinder of one or more claim (1) in aforementioned claim, it is characterized in that, the rotation of described combination and translational motion device (19) comprise at least two actuators (24,25), described at least two actuators (24,25) be associated with described at least one first carriage guide spare (8), and be suitable for making described at least one first carriage guide spare (8) mobile with respect to described abradant surface (14), described at least two actuators (24,25) functionally be connected to described processing and control device (20) and actuatable independently of one another.
6. according to one or more described grinder (1) in aforementioned claim, it is characterized in that, described processing and control device (20) comprise at least one user interface (22), and described at least one user interface (22) is suitable for being inputted by the operator control data of the final geometry of the described sheet glass of definition (10).
7. according to one or more described grinder (1) in aforementioned claim, it is characterized in that, described measurement mechanism (18) comprises at least two photoelectric tubes (21), described two photoelectric tubes (21) are arranged in default position with respect to described abradant surface (14), and be suitable for detecting described sheet glass (10) passing through on described loading surface (9) to be ground with the limit (10b) that adjoin on described sheet glass (10) and described limit to be ground (10a) to be ground, in order to determine the angle that comprises between described limit of adjoining (10b) and described limit (10a) to be ground by means of described processing and control device (20).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2010A001669A IT1401927B1 (en) | 2010-09-14 | 2010-09-14 | MILLING MACHINE WITH NUMERICAL CONTROL, PARTICULARLY FOR STRAIGHT-SIDED GLASS SHEETS. |
| ITMI2010A001669 | 2010-09-14 | ||
| PCT/EP2011/065861 WO2012035018A1 (en) | 2010-09-14 | 2011-09-13 | Digitally controlled grinder, particularly for glass sheets with straight sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103118837A true CN103118837A (en) | 2013-05-22 |
Family
ID=43738896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800440434A Pending CN103118837A (en) | 2010-09-14 | 2011-09-13 | Digitally controlled grinder, particularly for glass sheets with straight sides |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20130171913A1 (en) |
| EP (1) | EP2616215B1 (en) |
| CN (1) | CN103118837A (en) |
| AU (1) | AU2011303973A1 (en) |
| BR (1) | BR112013005991A2 (en) |
| CA (1) | CA2811157A1 (en) |
| IT (1) | IT1401927B1 (en) |
| RU (1) | RU2013116991A (en) |
| WO (1) | WO2012035018A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737450A (en) * | 2014-01-26 | 2014-04-23 | 中国建材检验认证集团苏州有限公司 | Automatic mass edging machine of small-size glass |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5831974B2 (en) * | 2011-11-08 | 2015-12-16 | Ｍｉｐｏｘ株式会社 | Sheet glass having edge polished by polishing tape, and method and apparatus for polishing sheet glass edge |
| IT202100005162A1 (en) * | 2021-03-05 | 2022-09-05 | Neptun S R L | DEVICE FOR PROCESSING PARALLELOGRAMS ON STRAIGHT EDGING MACHINES, PARTICULARLY FOR GLASS PLATES. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1961487A (en) * | 1930-10-03 | 1934-06-05 | Libbey Owens Ford Glass Co | Glass grinding machine |
| US4716686A (en) * | 1984-06-14 | 1988-01-05 | Peter Lisec | Device for treating the edge zones of plate-shaped elements |
| CN2478729Y (en) * | 1999-10-25 | 2002-02-27 | 博沃尼国际控股股份有限公司 | Feeding device for glass pane lapping machine |
| CN101100038A (en) * | 2007-06-28 | 2008-01-09 | 中国兵器工业第五八研究所 | Numerically controlling edge finishing machine and grinding method |
| US20090081930A1 (en) * | 2007-09-21 | 2009-03-26 | For.El. Base Di Vianello Fortunato & C. S.N.C. | Automatic machine and automatic method for grinding the perimetric edge of glass sheets |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU625449B2 (en) * | 1990-10-23 | 1992-07-09 | Glass Engineering Pty. Ltd. | An apparatus for grinding glass |
| IT1272617B (en) * | 1993-09-13 | 1997-06-26 | Aisa Spa | AUTOMATIC MACHINE FOR THE CREATION OF ROUND BEVELS IN CORRESPONDENCE OF FLAT SHEET CORNERS |
| ITTV20060184A1 (en) * | 2006-10-19 | 2008-04-20 | For El Base Di Vianello Fortunato & C Snc | AUTOMATIC MACHINE AND AUTOMATIC PROCEDURE FOR GRINDING THE EDGES OF GLASS SHEETS. |
-
2010
- 2010-09-14 IT ITMI2010A001669A patent/IT1401927B1/en active
-
2011
- 2011-09-13 AU AU2011303973A patent/AU2011303973A1/en not_active Abandoned
- 2011-09-13 EP EP11754690.3A patent/EP2616215B1/en active Active
- 2011-09-13 US US13/822,943 patent/US20130171913A1/en not_active Abandoned
- 2011-09-13 CN CN2011800440434A patent/CN103118837A/en active Pending
- 2011-09-13 WO PCT/EP2011/065861 patent/WO2012035018A1/en active Application Filing
- 2011-09-13 BR BR112013005991A patent/BR112013005991A2/en not_active Application Discontinuation
- 2011-09-13 RU RU2013116991/02A patent/RU2013116991A/en unknown
- 2011-09-13 CA CA2811157A patent/CA2811157A1/en not_active Abandoned
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|---|---|---|---|---|
| US1961487A (en) * | 1930-10-03 | 1934-06-05 | Libbey Owens Ford Glass Co | Glass grinding machine |
| US4716686A (en) * | 1984-06-14 | 1988-01-05 | Peter Lisec | Device for treating the edge zones of plate-shaped elements |
| CN2478729Y (en) * | 1999-10-25 | 2002-02-27 | 博沃尼国际控股股份有限公司 | Feeding device for glass pane lapping machine |
| CN101100038A (en) * | 2007-06-28 | 2008-01-09 | 中国兵器工业第五八研究所 | Numerically controlling edge finishing machine and grinding method |
| US20090081930A1 (en) * | 2007-09-21 | 2009-03-26 | For.El. Base Di Vianello Fortunato & C. S.N.C. | Automatic machine and automatic method for grinding the perimetric edge of glass sheets |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737450A (en) * | 2014-01-26 | 2014-04-23 | 中国建材检验认证集团苏州有限公司 | Automatic mass edging machine of small-size glass |
| CN103737450B (en) * | 2014-01-26 | 2016-03-09 | 中国建材检验认证集团苏州有限公司 | A kind of little glass automatic edging machine of mass |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011303973A1 (en) | 2013-05-02 |
| US20130171913A1 (en) | 2013-07-04 |
| CA2811157A1 (en) | 2012-03-22 |
| EP2616215B1 (en) | 2018-04-04 |
| BR112013005991A2 (en) | 2016-06-07 |
| ITMI20101669A1 (en) | 2012-03-15 |
| IT1401927B1 (en) | 2013-08-28 |
| RU2013116991A (en) | 2014-10-20 |
| WO2012035018A1 (en) | 2012-03-22 |
| EP2616215A1 (en) | 2013-07-24 |
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Application publication date: 20130522 |