CN108806017A - Glass counting equipment and method of counting - Google Patents
Glass counting equipment and method of counting Download PDFInfo
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- CN108806017A CN108806017A CN201810967517.6A CN201810967517A CN108806017A CN 108806017 A CN108806017 A CN 108806017A CN 201810967517 A CN201810967517 A CN 201810967517A CN 108806017 A CN108806017 A CN 108806017A
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- diffusing reflection
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- 239000011521 glass Substances 0.000 title claims abstract description 215
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 239000005357 flat glass Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000009683 ultrasonic thickness measurement Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/02—Registering or indicating working or idle time only
- G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The embodiment of the invention discloses a kind of glass counting equipment and method of counting, the scanning means of the equipment includes light source, light conversion element and light receiving element.Light conversion element emits after converting the scanning incident light that light source provides to the edge of glass to be counted；The diffusing reflection light returned by the edge of glass to be counted is received by light receiving element again, and is counted according to the information of the diffusing reflection light.Glass counting equipment provided in an embodiment of the present invention and method of counting, emit after capable of being converted to the scanning incident light that light source provides by light conversion element to the edge of glass to be counted, and the information of the diffusing reflection light returned according to the edge of glass to be counted by light receiving element is counted, so as under the premise of not influencing the appearance and practical application of glass to be counted, reach the technique effect for improving counting efficiency and accuracy rate.
Description
Technical field
The present embodiments relate to field of glass production technology more particularly to a kind of glass counting equipment and method of counting.
Background technology
Glass is made of amorphous inorganic non-metallic material, and common glass is usually colorless and transparent, and quality compared with
It is crisp.With the development of science and technology, being mixed into the oxide or salt of certain metals in preparing raw material in simple glass by showing
Go out color and coloured glass is made, and tempered glass is made by the method for physics or chemistry so that the wide variety of glass
Change, is more widely applied.
Usual glass can be used as mirror, and be carried out every wind light transmission for building, vehicle etc..With the glass applied to vehicle
For, it manufactures manufacturer and completes the manufacturing of glass according to the order of client, and the glass manufactured is counted
Number, to correspond to the order volume of client.Traditional glass counting method is typically by one or more pieces artificial superposition record glass
The piece number, or the total weight by weighing glass, are compared with the weight of monolithic glass using total weight, calculate the piece of glass
Number.Wherein, the method inefficiency of artificial counting, it is time-consuming and laborious error-prone；And weight method needs to carry glass, carries
Process easily occur scratch and cut, while the weight per sheet glass has certain difference so that result of calculation and practical piece
Number is unequal.In the prior art, by the thickness of ultrasonic measurement glass, then by the thickness of total thickness of glass and monolithic glass
It is compared, the piece number of glass is calculated, or every sheet glass is marked by gear-driven method, to determine glass
The piece number.
Although existing ultrasonic thickness measurement degree method and gear drive blip counting method, can avoid counting inaccurate, counting effect
The low problem of rate.But when using ultrasound thickness of glass, couplant and gear can be coated on thickness of glass direction
Being driven labelling method can also to leave label on every sheet glass, this will influence the appearance of glass, or even influence the use of glass.
Invention content
In view of this, an embodiment of the present invention provides a kind of glass counting equipment and method of counting, glass meter is enabled to
Number has higher accuracy and higher counting efficiency, while not influencing the appearance and practical application of glass.
In a first aspect, an embodiment of the present invention provides a kind of glass counting equipment, including：Scanning means；
The scanning means includes light source, light conversion element and light receiving element；
The light source is for providing scanning incident light；The light conversion element will the scanning incident light conversion after emit to
The edge of glass to be counted；The light receiving element obtains the diffusing reflection light that the edge of the glass to be counted returns, and root
It is counted according to the information of the diffusing reflection light.
Optionally, the light receiving element includes waveform conversion module；
The waveform conversion module is shown for converting the information of the diffusing reflection light to digital waveform information；
The light receiving element according to the digital waveform information for being counted.
Optionally, the light conversion element includes polygon prism and motor；The polygon prism is located on the motor；
The scanning refracting light incident that the polygon prism provides the light source of reception, and in the drive backspin of the motor
Turn, be converted to scanning light beam, emits to the edge of the glass to be counted.
Optionally, the light source includes laser diode.
Optionally, the equipment further includes：Glass apparatus for placing；
The glass apparatus for placing exposes for placing the glass to be counted, and by the edge of the glass to be counted,
So that the scanning means is scanned counting.
Optionally, the equipment further includes：Display device；
The display device is connect with the scanning means, for receive the scanning means to the glass to be counted into
Row count as a result, and the count results are shown.
Second aspect, the embodiment of the present invention additionally provide a kind of glass counting method for above-mentioned glass counting equipment,
Including：
Light conversion element converts the scanning incident light that light source provides, and is concurrently incident upon the edge of glass to be counted；
Light receiving element obtains the diffusing reflection light that the edge of the glass to be counted returns, and is diffused according to described
The information of line is counted.
Optionally, the light receiving element obtain the glass to be counted edge return diffusing reflection light, and according to
The information of the diffusing reflection light is counted, including：
Obtain the analog waveform of the edge diffusing reflection light of the glass to be counted；
According to the amplitude of the analog waveform, the analog waveform is converted into digital waveform；
According to the number of highest amplitude in the digital waveform, the count results of the glass to be counted are obtained.
Optionally, the method further includes：
According to the count results of the glass to be counted, the count information of the glass to be counted is shown.
Optionally, the diffusing reflection light that the edge of the glass to be counted returns is obtained using triangular laser method.
Optionally, the analog waveform of the edge diffusing reflection light of the glass to be counted is obtained, including：
Obtain the range starting point of the glass edge to be counted, the diffusing reflection light at range midpoint and range terminal；
Convert the diffusing reflection light of the range starting point, range midpoint and range terminal to analog waveform.
The scanning means of glass counting equipment provided in an embodiment of the present invention and method of counting, the equipment includes light source, light
Conversion element and light receiving element.Emit to glass to be counted after the scanning incident light conversion that light conversion element provides light source
Edge；The diffusing reflection light returned by glass edge to be counted is received by light receiving element again, and according to the diffusing reflection light
Information is counted.Solves the technical problem that glass technology efficiency is low, not accurate enough in the prior art, relative to existing super
Sound wave counting method and gear drive labelling method, glass counting equipment provided in an embodiment of the present invention and method of counting can be turned by light
It changes after element converts the scanning incident light that light source provides and emits to the edge of glass to be counted, and pass through light receiving element
The information of the diffusing reflection light returned according to the edge of glass to be counted is counted, so as to not influence glass to be counted
Appearance and practical application under the premise of, reach improve counting efficiency and accuracy rate technique effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for glass counting equipment that the embodiment of the present invention one provides；
Fig. 2 is light channel structure schematic diagram in a kind of scanning means provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of glass counting equipment provided by Embodiment 2 of the present invention；
Fig. 4 is a kind of structural schematic diagram of waveform conversion provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another glass counting equipment provided by Embodiment 2 of the present invention；
Fig. 6 is a kind of flow chart for glass counting method that the embodiment of the present invention three provides；
Fig. 7 is a kind of flow chart of the specific method of counting of light receiving element provided in an embodiment of the present invention；
Fig. 8 is the flow chart for the specific method that a kind of analog waveform provided in an embodiment of the present invention obtains.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.In the absence of conflict, the present invention is real
The feature applied in example and embodiment can be combined with each other.
Embodiment one
Glass counting equipment provided in this embodiment can be adapted for what the foliated glass manufacturing was counted after the completion
Application scenarios especially count the automobile windshield of the manufacturing.Fig. 1 is one that the embodiment of the present invention one provides
The structural schematic diagram of kind glass counting equipment.As shown in Figure 1, glass counting equipment 100 provided in this embodiment includes：Scanning dress
10 are set, light source 11, light conversion element 12, light receiving element 13 are provided in the scanning means 10.Wherein, light source 11 is for providing
Scan incident light；Emit to the side of glass 200 to be counted after the scanning incident light conversion that light conversion element 12 provides light source 11
Portion；Light receiving element obtains the diffusing reflection light that the edge of glass 200 to be counted returns, and according to the information of the diffusing reflection light
It is counted.
Specifically, usually production firm to manufacture complete parts count, with statistical work amount or according to
The order number of parts is delivered.Such as vehicle after the completion of the glass plate or sheet glass of wind light transmission are manufactured, according to
Before the quantity of order is delivered, glass plate or sheet glass are counted.As shown in Figure 1, glass through the embodiment of the present invention
Scanning means 10 counts glass to be counted in glass counting equipment 100.The light conversion element 12 of the scanning means 10 is to light
The scanning incident light that source 11 provides is converted, and is emitted to the edge of glass 200 to be counted.As shown in Figure 1, glass to be counted
200 can be the multiple glass plates being vertically stacked.At this point, the offer of light source 11 is light, by light conversion element 12 by the light
Line is converted to corresponding light beam, i.e., multiple light, and multiple light is emitted respectively to multiple glass plates.Optionally, light
Source 11 can be laser diode.The light of reception is reflexed to light by the edge of glass 200 to be counted by irreflexive mode
Receiving element 13, so that light receiving element 13 is counted according to the diffusing reflection light received for glass 200 to be counted.
Fig. 2 is light channel structure schematic diagram in a kind of scanning means provided in an embodiment of the present invention.In conjunction with shown in Fig. 1 and Fig. 2,
The light source 11 of scanning means 10 provides scanning incident light L1 and emits to light conversion element 12；Light conversion element 12 is by the scanning of reception
Incident light L1 is converted to corresponding scanning transmitting light L2, is concurrently incident upon the edge of glass 200 to be counted；Glass 200 to be counted
Scanning is emitted light L2 in the form of irreflexive by edge, diffusing reflection to light receiving element 13；Light receiving element 13 receives accordingly
Diffusing reflection light L3, and glass 200 to be counted is counted according to the diffusing reflection light L3.
Wherein, light receiving element 13 carries out analyzing processing to the diffusing reflection light of the edge of obtained glass 200 to be counted
Triangular laser method may be used in the process counted afterwards.That is, the diffusing reflection light L3 that light receiving element 13 receives can be to sweep
Retouch three diffusing reflections of transmitting light L2 range starting point A, range midpoint B and range terminal C in the edge of glass 200 to be counted
Light；To C pairs of the corresponding range starting point A in edge position, range midpoint B and the range terminal of obtained glass 200 to be counted
The length answered carries out corresponding described point on number axis；Each range starting point A, range midpoint B and range terminal C is corresponding
Point is attached with curve, obtains corresponding analog waveform；Analyzing processing is carried out to analog waveform, is carried out according to the analog waveform
It counts, to obtain count results.
The scanning incident light that glass counting equipment provided in an embodiment of the present invention provides light source by light conversion element into
Row conversion after transmitting to glass to be counted edge, and by light receiving element according to the edge of glass to be counted returns it is unrestrained instead
The information for penetrating light is counted, so as under the premise of not influencing the appearance and practical application of glass to be counted, reach
Improve the technique effect of counting efficiency and accuracy rate.
Embodiment two
The present embodiment is optimized on the basis of the above embodiments, preferably on the basis of the above embodiments, this
The light receiving element of scanning means is additionally provided with waveform conversion module in the glass counting equipment that embodiment provides.Fig. 3 is this hair
A kind of structural schematic diagram for glass counting equipment that bright embodiment two provides.In conjunction with shown in Fig. 1 and Fig. 3, the embodiment of the present invention carries
Light receiving element 13 includes waveform conversion module 131 to the glass counting equipment 100 of confession on the basis of the above embodiments.The waveform
Conversion module is shown for converting the information for the diffusing reflection light that light receiving element 13 obtains to digital waveform information；And
Light receiving element 13 is counted according to the digital waveform information.
Specifically, Fig. 4 is a kind of structural schematic diagram of waveform conversion provided in an embodiment of the present invention.In conjunction with Fig. 1, Fig. 3 and
Shown in Fig. 4, the light receiving element 13 of scanning means 10 can receive the edge of glass 200 to be counted in glass counting equipment 100
The diffusing reflection light of reflection, and counting glass 200 is treated according to the diffusing reflection light and is counted.The wave of the light receiving element 13
It is shown after the initial diffusing reflection light conversion that shape conversion module 131 can receive light receiving element 13.In conjunction with Fig. 2 and figure
In 4, since the distance of the irreflexive ray origin in each position of edge to the light receiving element of glass 200 to be counted is different, light
The diffusing reflection light that receiving element 13 receives can carry out described point according to the length of the edge diffusing reflection light of glass 200 to be counted,
Obtain the analog waveform M of the edge diffusing reflection light of glass 200 to be counted, analog waveform M and the glass to be counted stacked successively
The edge of glass 200 is similar.Therefore, the number of analog waveform M pits is related to the number of glass 200 to be counted.Waveform is converted
Analog waveform M is converted to corresponding digital waveform D by module 131, i.e. the digital wave D-shaped for example can be the shape of impulse waveform
Formula, the wherein pulse number of digital waveform D are corresponding with the number of the pit of analog waveform M.Light receiving element 13 can as a result,
Glass 200 to be counted is simply counted according to the pulse number in digital waveform D.In addition, light receiving element 13 may be used also
To include a photosensitive element, which can directly receive the diffusing reflection light of glass edge reflection.
The embodiment of the present invention provides the scanning means 10 of glass counting equipment 100 by the way that wave is arranged in light receiving element 13
The information of the diffusing reflection light of 200 edge of glass to be counted of acquisition can be converted to digital waveform letter by shape conversion module 131
Breath is shown, so that light receiving element 13 can be counted easily according to the digital waveform information, waits counting to improve
The counting efficiency and counting accuracy rate of number glass.
Optionally, with continued reference to shown in Fig. 3, scanning means 10 in glass counting equipment 100 provided in an embodiment of the present invention
Light conversion element 12 include polygon prism 121 and motor 122.Wherein, polygon prism 121 is located on motor 122；Polygon prism 121 will
The scanning refracting light incident that the light source 11 of reception provides, and rotated under the drive of motor 122, scanning light beam is converted to, is emitted
To the edge of glass 200 to be counted.
Specifically, as shown in figure 3, by the light source 11 of scanning means 10 be preferably laser diode, the laser diode
Laser emission to light conversion element 12 is converted.Due to scanning means 10 be by scanning technique come measure workpiece size and
The work such as shape, thus the laser of laser diode transmitting should be converted to scanning light beam, to be swept to glass 200 to be counted
It retouches.Be provided with polygon prism 121 and motor 122 in light conversion element 12, wherein motor 122 have good spin stabilization degree and
Precision.When in the scanning incidence light emitting to polygon prism 121 that light source 11 provides, more faceted pebbles of polygon prism 121 will scan incidence
Light carries out reflecting to form scanning light beam, is concurrently incident upon the edge of glass 200 to be counted.Polygon prism 121 on motor 122 by
Motor 122 drives Rotating with Uniform, so that the incidence angle for the scanning incident light that more faceted pebbles of polygon prism 121 provide light source 11
Relatively sequential change, thus the angle of reflection of more faceted pebble reflected lights of polygon prism 121 also makees sequential change, and it is parallel to form one
And the continuous right scan line from top to bottom or by a left side.
Fig. 5 is the structural schematic diagram of another glass counting equipment provided by Embodiment 2 of the present invention.As shown in figure 5, this
The glass counting equipment 100 that embodiment provides has carried out optimization on the basis of the above embodiments, provides preferably upper
It states on the basis of embodiment in addition to scanning means 10, is additionally provided with glass apparatus for placing 20.The glass apparatus for placing is for placing
Glass 200 to be counted, and the edge of the glass to be counted is exposed, so that scanning means 10 is scanned counting.Glass is placed
Glass 200 to be counted is placed on device 20, is counted so as to convenient to generating the glass to be counted 200 that manufacture is completed.
In addition, the glass apparatus for placing 20 can also be the package of glass 200 to be counted.Wherein, scanning means 10 can be hand-held
Scanner, large-scale glass to be counted 200 is scanned with facilitating.
Optionally, with continued reference to shown in Fig. 5, glass counting equipment 100 provided in this embodiment is additionally provided with display device
30.The display device 30 is connect with scanning means 10, the display device 30 for receive scanning means 10 to glass to be counted into
Row technology as a result, and count results are shown.Connection type wherein between display device 30 and scanning means 10 is not
It is limited to be electrically connected, can also be that wireless telecommunications connect.By the way that display device 30 is arranged in glass counting equipment, meter can be treated
The count results of number glass are intuitively shown.
Embodiment three
A kind of glass counting method provided in this embodiment, the glass counting method can be applied to the various embodiments described above offer
Glass counting equipment, to be counted to glass to be counted.Fig. 6 is a kind of glass counting side that the embodiment of the present invention three provides
The flow chart of method.As shown in fig. 6, glass counting method provided in an embodiment of the present invention includes：
S610, light conversion element convert the scanning incident light that light source provides, and are concurrently incident upon the side of glass to be counted
Portion.
Specifically, light source provides scanning incident light, which for example can be the laser that laser diode is sent out,
Since glass to be counted is multiple glass plates or sheet glass, thus the laser that sends out of laser diode can not scan simultaneously it is to be counted
Glass, thus can not counting to glass to be counted.Scanning incident light is converted to by light conversion element and is swept accordingly
Light beam is retouched, the edge of glass to be counted is concurrently incident upon, glass to be counted is scanned using scanning technique.
S620, light receiving element obtain the diffusing reflection light that the edge of the glass to be counted returns, and according to described unrestrained
The information of reflection light is counted.
Specifically, the edge of glass to be counted carries out diffusing reflection to the scanning light beam acquired in it, diffusing reflection light is by light
Receiving element is received, since the diffusing reflection light of the edge transmitting meeting of glass to be counted can reflect of glass to be counted
Number, thus light receiving element can count glass to be counted according to the information of the diffusing reflection light.
Optionally, light receiving element obtains diffusing reflection light, and the specific method counted according to diffusing reflection light
For：Obtain the analog waveform of the edge diffusing reflection light of the glass to be counted；It, will be described according to the amplitude of the analog waveform
Analog waveform is converted to digital waveform；According to the number of highest amplitude in the digital waveform, the glass to be counted is obtained
Count results.Fig. 7 is a kind of flow chart of the specific method of counting of light receiving element provided in an embodiment of the present invention.Such as Fig. 7 institutes
Show, light receiving element obtains diffusing reflection light, and includes according to the specific method that diffusing reflection light is counted：
S621, obtain the glass to be counted edge diffusing reflection light analog waveform.
Specifically, the edge of glass to be counted obtains the scanning light beam for having light conversion element to emit, and to the scanning light beam
Carry out diffusing reflection.Since the distance of the irreflexive ray origin in each position of glass edge to be counted to light receiving element is different,
Light receiving element receive diffusing reflection light can be diffused according to glass edge to be counted line length carry out described point, waited for
It counts glass edge to diffuse the analog waveform of line, the analog waveform is similar with the edge of the glass to be counted stacked successively.
Wherein, as shown in figure 4, analog waveform M is concaveconvex structure, the concaveconvex structure is related to the number of glass to be counted.
S622, according to the amplitude of the analog waveform, the analog waveform is converted into digital waveform.
Specifically, as shown in figure 4, the analog waveform M with concaveconvex structure with amplitude f1 and f2, according to the analog waveform
Analog waveform M is converted to digital waveform D by the amplitude f1 and f2 of M.Transformed digital waveform D is the form of impulse wave, the number
The amplitude f3 of character waveform D is corresponding with the amplitude f2 of analog waveform M, f1 pairs of the amplitude of the amplitude f4 and analog waveform M of digital waveform D
It answers.
S623, according to the number of highest amplitude in the digital waveform, obtain the count results of the glass to be counted.
Specifically, as shown in figure 4, peak expression maximum diffuses in analog waveform M, line length is corresponding to be waited counting
The position of number glass edge, and minimum point indicates the position of the minimum corresponding glass edge to be counted of line length that diffuses.By
This, it is known that the shape of analog waveform M protrusions corresponds to the gap shape of glass to be counted, and the shape correspondence of analog waveform M pits waits for
Count the shape of glass.Therefore, the number of analog waveform M pits is the number of glass to be counted.When by analog wave
After shape M is converted to digital waveform D, highest amplitude f3 is the pit of analog waveform M in digital waveform D, thus can be according to number
The number of highest amplitude in character waveform D, obtains corresponding count results after being counted to glass to be counted.
Optionally, after being counted to glass to be counted, count results can also be shown.It is provided in this embodiment
Glass counting method further includes：According to the count results of the glass to be counted, to the count information of the glass to be counted into
Row display.Wherein, count results for example may include the single pass of analog waveform, digital waveform and glass to be counted
Count number and final amt.Thus the count results of glass to be counted are carried out after intuitively showing, would indicate that counting process
The analog waveform of middle acquisition, by analog waveform conversion digital waveform and glass to be counted is finally obtained according to digital waveform
A count number and stored counts total quantity.
Optionally, the diffusing reflection light that light receiving element obtains glass edge to be counted can be：Using triangle angle laser
Method obtains the diffusing reflection light that the edge of the glass to be counted returns, and specifically includes：Obtain the glass edge to be counted
The diffusing reflection light of range starting point, range midpoint and range terminal；By the unrestrained of the range starting point, range midpoint and range terminal
Reflection light is converted into analog waveform.Fig. 8 is the stream for the specific method that a kind of analog waveform provided in an embodiment of the present invention obtains
Cheng Tu.As shown in figure 8, the method that analog waveform provided in this embodiment obtains includes：
S6211, the range starting point for obtaining the glass edge to be counted, range midpoint and range terminal diffuse
Line.
Specifically, as shown in Fig. 2, the scanning light beam that the edge of glass to be counted receives it carries out diffusing reflection, formation is more
A diffusing reflection light, this will be unfavorable for processing of the light receiving element to diffusing reflection light.It can thus be arrived according to diffusing reflection light
The distance of light receiving element, analyzes the corresponding range starting point A in glass edge portion to be counted position, range midpoint B and range is whole
Point C, and obtain the length of range starting point A, the range midpoint B of glass edge to be counted and the diffusing reflection light of range terminal C
Degree.
S6212, the diffusing reflection light of the range starting point, range midpoint and range terminal is converted to analog waveform.
Specifically, due to the irreflexive ray origin in each position of glass edge to be counted to light receiving element distance not
Together, light receiving element receive diffusing reflection light can be diffused according to glass edge to be counted line length carry out described point, obtain
Glass edge to be counted diffuses the analog waveform of line, the edge class of the analog waveform and the glass to be counted stacked successively
Seemingly.As shown in Fig. 2, range starting point A corresponding to obtained glass edge portion to be counted position, range midpoint B and range terminal
The corresponding length of C carries out corresponding described point on number axis, and by C pairs of each range starting point A, range midpoint B and range terminal
The point answered is attached with curve, obtains corresponding analog waveform.
The scanning incident light that glass counting method provided in an embodiment of the present invention is provided light source by light conversion element into
Row conversion is concurrently incident upon the edge of glass to be counted, then obtains the diffusing reflection that glass edge to be counted returns by light catcher original paper
Light, and counted according to the information of the diffusing reflection light, so as in the appearance and reality for not influencing glass to be counted
Under the premise of, improves the counting efficiency to glass to be counted and count accuracy rate.
Glass counting equipment provided in an embodiment of the present invention can be used in glass counting method provided in an embodiment of the present invention
It executes, details are not described herein for specific implementation procedure and technical principle.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a kind of glass counting equipment, which is characterized in that including：Scanning means；
The scanning means includes light source, light conversion element and light receiving element；
The light source is for providing scanning incident light；The light conversion element will emit after scanning incident light conversion to waiting counting
The edge of number glass；The light receiving element obtains the diffusing reflection light that the edge of the glass to be counted returns, and according to institute
The information for stating diffusing reflection light is counted.
2. equipment according to claim 1, which is characterized in that the light receiving element includes waveform conversion module；
The waveform conversion module is shown for converting the information of the diffusing reflection light to digital waveform information；It is described
Light receiving element according to the digital waveform information for being counted.
3. equipment according to claim 1, which is characterized in that the light conversion element includes polygon prism and motor；It is described
Polygon prism is located on the motor；
The scanning refracting light incident that the polygon prism provides the light source of reception, and rotated under the drive of the motor,
Scanning light beam is converted to, is emitted to the edge of the glass to be counted.
4. equipment according to claim 1, which is characterized in that the light source includes laser diode.
5. according to Claims 1 to 4 any one of them equipment, which is characterized in that further include：Glass apparatus for placing；
The glass apparatus for placing exposes for placing the glass to be counted, and by the edge of the glass to be counted, for
The scanning means is scanned counting.
6. according to Claims 1 to 4 any one of them equipment, which is characterized in that further include：Display device；
The display device is connect with the scanning means, based on receiving the scanning means and being carried out to the glass to be counted
It is several as a result, and the count results are shown.
7. a kind of glass counting method applied to claim 1~6 any one of them glass counting equipment, feature exists
In, including：
Light conversion element converts the scanning incident light that light source provides, and is concurrently incident upon the edge of glass to be counted；
Light receiving element obtains the diffusing reflection light that the edge of the glass to be counted returns, and according to the diffusing reflection light
Information is counted.
8. the method according to the description of claim 7 is characterized in that the light receiving element obtains the side of the glass to be counted
The diffusing reflection light that portion returns, and counted according to the information of the diffusing reflection light, including：
Obtain the analog waveform of the edge diffusing reflection light of the glass to be counted；
According to the amplitude of the analog waveform, the analog waveform is converted into digital waveform；
According to the number of highest amplitude in the digital waveform, the count results of the glass to be counted are obtained.
9. according to the method described in claim 8, it is characterized in that, further including：
According to the count results of the glass to be counted, the count information of the glass to be counted is shown.
10. according to the method described in claim 8, it is characterized in that, obtaining the glass to be counted using triangular laser method
The diffusing reflection light that edge returns.
11. according to the method described in claim 10, it is characterized in that, obtaining the edge diffusing reflection light of the glass to be counted
Analog waveform, including：
Obtain the range starting point of the glass edge to be counted, the diffusing reflection light at range midpoint and range terminal；
Convert the diffusing reflection light of the range starting point, range midpoint and range terminal to analog waveform.
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| CN201810967517.6A CN108806017A (en) | 2018-08-23 | 2018-08-23 | Glass counting equipment and method of counting |
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| CN201810967517.6A CN108806017A (en) | 2018-08-23 | 2018-08-23 | Glass counting equipment and method of counting |
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