CN110091381A - The online cross detection deviation correcting device of high speed and the detection method for correcting error using it - Google Patents
The online cross detection deviation correcting device of high speed and the detection method for correcting error using it Download PDFInfo
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- CN110091381A CN110091381A CN201910349307.5A CN201910349307A CN110091381A CN 110091381 A CN110091381 A CN 110091381A CN 201910349307 A CN201910349307 A CN 201910349307A CN 110091381 A CN110091381 A CN 110091381A
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 230000004807 localization Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000010924 continuous production Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses the online cross detection deviation correcting device of high speed and using its detection method for correcting error.The online cross detection deviation correcting device of the high speed includes several dise knife boards, four installation axle ends are mounted on the side surface of two neighboring dise knife board rack, distinguish one installation axle of axle sleeve in substrate quadrangle, substrate side surface upper end connects CCD test section by sliding-rail sliding and lower end is equipped with monitor station and backlight by sliding-rail sliding, monitor station center is equipped with glass support plate, material strip is exported through material retractable roller and the fixed-distance moving on monitor station, high speed camera, which is taken pictures, to be acquired data and transfers data to industrial personal computer, industrial personal computer analysis data deviation is to control dise knife board adjustment position.The present invention rectifies a deviation with automatic detection, and detection accuracy is high, no human factor error, high production efficiency, and cross cutting yields is high, the high effect of degree of safety.
Description
Technical field
Be die cut detection field the present invention relates to dise knife, in particular to the online cross detection deviation correcting device of high speed and application its
Detect method for correcting error.
Background technique
In 3C Product production, often it is related to cross cutting processing, traditional mode of production mode is monolithic punching press cross cutting up and down, and the mode is raw
Produce efficiency, it is difficult to form continuous production, yields is low.In order to improve production, now frequently with web-like material strip loading and unloading mode, will lead
Material conforms on material strip, has auxiliary material retractable roller material conveying band, the mode of circular knife machine cross cutting, the mode of manufacture is high-efficient, but deposits
The bad problem of the position alignment accuracy on material strip is conformed in main material, it is existing to observe by the naked eye cross coincidence frequently with worker
Degree, result has worker rule of thumb to carry out manually adjusting dise knife position according to the observation, has a disadvantage in that: first, artificial detection, work
For people by the artificial subjective judgement of experience, standard is variant, visually observes that precision is low, and subsequent adjustment is difficult to match legitimate reading, makes
It is bad at being die cut；Second, high-frequency closed-down manual adjusts dise knife position, speed is slow, causes package overall efficiency relatively low, shadow
Ring production capacity；Third, operator needs high-frequency, close-ups cross registration and adjustment dise knife because stabilization of equipment performance is poor
Position causes operator's fatigue strength big indirectly, and then causes product yield relatively low；Fourth, high-frequency manual work adjusts
Equipment will lead to wind direction probability caused by safety accident and greatly increase.
Summary of the invention
One or more to solve the above-mentioned problems, the present invention provides the online crosses of high speed to detect deviation correcting device.
According to an aspect of the present invention, the online cross detection deviation correcting device of the high speed includes several dise knife boards, CCD
Test section and monitor station, the data point reuse dise knife that dise knife board is equipped with servo motor direct connection driving dise knife and is transmitted according to industrial personal computer
Position,
Mounting rack includes the substrate laterally arranged and four longitudinal direction installation axles disposed in parallel, four installation axle end peaces
Mounted in the side surface of two neighboring dise knife board rack, one installation axle of axle sleeve, substrate side surface upper end peace are distinguished in substrate quadrangle
Equipped with upper sliding rail and lower end is equipped with glidepath, and be slidably matched upper locking sliding block on upper sliding rail, and be slidably matched lower lock on glidepath
Tight sliding block installs the lower bottom base to stand on lower locking sliding block,
CCD test section includes high speed camera, main light source and backlight, and high speed camera is fixed on upper locking by upper bed-plate
High definition camera lens is installed in sliding block, high speed camera lower end, and main light source is installed in high definition camera lens lower end, and backlight is mounted on lower bottom base following table
Face,
Monitor station is mounted on lower bottom base upper surface, and monitor station front end is additionally provided with sensor, and it is logical that monitor station center is equipped with first
Hole is equipped with transparent glass support plate in first through hole, and glass support plate is between main light source and backlight, sensor, high speed
The servo motor of camera and dise knife board is electrically connected industrial personal computer, and industrial personal computer is also electrically connected a display,
Material strip includes carrying material strip, carries rule on material strip and is bonded with main material, it is significant that main material is equipped with the staggered X of cross
The significant line of line, Y, carrying material strip are equipped with the staggered X reference line of cross and Y reference line, and material strip is equipped with the positioning of sensor
Test point,
Material strip is exported through material retractable roller and the fixed-distance moving on monitor station, and high speed camera, which is taken pictures, to be acquired data and pass data
It send to industrial personal computer, industrial personal computer analysis data deviation is to control dise knife board adjustment position.
The detection deviation correcting device acquires ten digital datas using high speed camera, and industrial personal computer analysis cross data deviation simultaneously controls circle
The servo motor of knife machine adjusts dise knife position.The beneficial effect is that: first, automatic detection is rectified a deviation, detection accuracy is high, mechanization
Adjust automatically avoids human factor error, and discontinuous production is converted into continuous production, and high production efficiency is die cut non-defective unit
Rate is high；Former cutter position is adjusted second, automatically controlling, precision is high, and speed is fast, improves the service efficiency of equipment；Third, equipment is steady
Qualitative raising, reduces the tired operation of worker, and product yield is high；Fourth, avoiding worker's tired operation and high frequency work
Safety accident risk caused by industry；Fifth, the device adjusts upper-lower height using sliding-rail sliding, precision is high；Sixth, using glass
The light filling mode of support plate, main light source and backlight, high speed camera acquisition precision is higher, and analysis result is more accurate；Seventh, installation
Axis can be realized longitudinally adjusted along axle body, and sliding block sliding rail can be realized adjustment up and down, respectively high to adjustment effect precision, easy to adjust.
In some embodiments, upper locking sliding block and lower locking sliding block are trapezoidal slide block, upper sliding rail and glidepath
For dovetail sliding rail.
In some embodiments, hemispherical soft light cover is also equipped on backlight.
In some embodiments, soft light cover is the production of white plastic material, and soft light cover is by adhesive bonds in sheen
Lacquer finish source overcentre.
In some embodiments, mounting rack further includes fixed plate, and fixed plate Corner Strapped is in installation axle inner end, fixed plate
Center is equipped with linear servo electric cylinders, and the telescopic end of linear servo electric cylinders is connected to the trailing flank of substrate, linear servo electric cylinders energy
Enough drive substrate tandem mobile.
In some embodiments, guide sleeve is installed, guide sleeve and installation axle match, and installation axle, which is set on, to be led in fixed plate
In set.
In some embodiments, substrate quadrangle is equipped with the second through-hole, and each second through-hole axle sleeve has an installation axle, the
Two through-holes are radially provided with threaded hole, the first positioning surface are machined among installation axle, holding screw is by threaded hole until first
Positioning surface.
In some embodiments, substrate includes the ontology of rectangular configuration, and ontology upwardly extends to form protrusion, ontology four
Angle is equipped with the second through-hole, and protrusion side surface is equipped with sliding rail, is equipped with glidepath on ontology.
In some embodiments, the rack side surface of dise knife board is also equidistantly equipped with several semicircular arc-shaped grooves,
Installation axle both ends are respectively equipped with the second positioning surface, and the second positioning surface is equipped with slotted hole, is equipped with tapped blind hole, screw element in groove
It screws in tapped blind hole by slotted hole installation axle is fixed in groove.
A kind of online cross detection method for correcting error of high speed, detects deviation correcting device, step using the above-mentioned online cross of high speed
Suddenly are as follows:
First, dise knife board and auxiliary material retractable roller start turning, and material strip spacing on monitor station is walked about, CCD detection
Portion, industrial personal computer starting；
Second, material strip enters stop motion in the high definition camera lens visual field, and sensor detects detection and localization point, and signal is passed
Industrial personal computer is given, industrial personal computer, which sends signal, makes material strip shut down；
Third, high speed camera, which is taken pictures, acquires the significant line of X, the significant line of Y, X reference line and Y reference line data, and by data
It is sent to industrial personal computer；
4th, then point on the basis of X reference line and the intersection point of Y reference line intersection it is aobvious to be calculated the significant line of X, Y by industrial personal computer
It writes line and leads the linear distance between datum mark；
5th, industrial personal computer is calculated according to linear distance data and material width, dise knife speed, each factor of material strip tension of calculating
Required compensation numerical value, then numerical value will be compensated, data are sent by ICP/IP protocol, control servo motor reaches adjust automatically
Dise knife position；
6th, by PID control principle, control dise knife is adjusted according to ratio, integral and differential and adjusts deviation automatically
Within the scope of the whole tolerance to setting.
The online cross detection method for correcting error of the high speed realizes automatic detection correction, and high degree of automation is unmanned to participate in,
Human factor error is avoided, detection accuracy is high, and product die cutting yields is high, and speed of production is fast, is suitble to large-scale continuous life
It produces.
Detailed description of the invention
Fig. 1 is that a kind of three-dimensional of the online cross detection deviation correcting device of high speed of embodiment of an embodiment of the present invention is shown
It is intended to；
Fig. 2 is that the online cross of high speed shown in Fig. 1 detects the schematic three dimensional views that deviation correcting device removes dise knife board；
Fig. 3 is that the online cross of high speed shown in Fig. 2 detects the schematic front view that deviation correcting device removes dise knife board；
Fig. 4 is the schematic three dimensional views of monitor station shown in Fig. 2；
Dise knife board 1, groove 11, CCD test section 2, high speed camera 21, main light source 22, backlight 23, high definition camera lens 24,
Soft light cover 25, monitor station 3, first through hole 31, mounting rack 4, upper locking sliding block 40, substrate 41, ontology 410, protrusion 411, the
Two through-holes 412, threaded hole 413, installation axle 42, the first positioning surface 421, the second positioning surface 422, slotted hole 423, upper sliding rail 43,
Glidepath 44, lower locking sliding block 45, upper bed-plate 46, lower bottom base 47, fixed plate 48, linear servo electric cylinders 49, glass support plate 5, material
Band 6 carries material strip 61, X reference line 611, Y reference line 612, main material 62, the significant line 621 of X, the significant line 622 of Y.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.It should be noted that used in the following description
Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to
Towards or away from the direction of geometric center of specific component.
Fig. 1 rectifies a deviation to the online cross detection of high speed for schematically showing a kind of embodiment according to the present invention and fills
It sets.As shown, the device includes several dise knife boards 1, CCD test section 2 and monitor station 3, dise knife board 1 is equipped with servo electricity
The data point reuse dise knife position that machine direct connection drives dise knife and transmitted according to industrial personal computer,
Mounting rack 4 includes substrate 41 and four longitudinal directions installation axle 42 disposed in parallel laterally arranged, four installation axles
42 ends are mounted on the side surface of two neighboring 1 rack of dise knife board, 41 4 jiaos of difference one installation axles 42 of axle sleeve of substrate, substrate
41 side surfaces upper end are equipped with sliding rail 43 and lower end is equipped with glidepath 44, and be slidably matched upper locking sliding block on upper sliding rail 43
40, be slidably matched on glidepath 44 lower locking sliding block 45, and the lower bottom base 47 to stand is installed on lower locking sliding block 45,
CCD test section 2 includes high speed camera 21, main light source 22 and backlight 23, and high speed camera 21 passes through upper bed-plate 46
It is fixed on locking sliding block 40, high definition camera lens 24 is installed in 21 lower end of high speed camera, and main light source 22, back are installed in 24 lower end of high definition camera lens
Light source 23 is mounted on 47 lower surface of lower bottom base,
Monitor station 3 is mounted on 47 upper surface of lower bottom base, and 3 front end of monitor station is additionally provided with sensor, and 3 center of monitor station is equipped with the
One through-hole 31, is equipped with transparent glass support plate 5 in first through hole 31, glass support plate 5 be located at main light source 22 and backlight 23 it
Between, the servo motor of sensor, high speed camera 21 and dise knife board 1 is electrically connected PLC industrial personal computer, and industrial personal computer is also electrically connected one
Display,
Material strip 6 includes carrying material strip 61, carries rule on material strip 61 and is bonded with main material 62, main material 62 is interlocked equipped with cross
The significant line 621 of X, the significant line 622 of Y, carrying material strip 61 be equipped with the staggered X reference line 611 of cross and Y reference line 612, material
The detection and localization point for being equipped with sensor with 6,
Material strip 6 is exported through material retractable roller and the fixed-distance moving on monitor station 3, and high speed camera 21, which is taken pictures, to be acquired data and will count
According to industrial personal computer is sent to, industrial personal computer analysis data deviation adjusts position to control dise knife board 1.
The detection deviation correcting device acquires ten digital datas using high speed camera 21, and industrial personal computer analysis cross data deviation simultaneously controls
The servo motor of circular knife machine adjusts dise knife position.The beneficial effect is that: first, automatic detection is rectified a deviation, detection accuracy is high, mechanical
Change adjust automatically, avoid human factor error, discontinuous production is converted into continuous production, and high production efficiency is die cut good
Product rate is high；Former cutter position is adjusted second, automatically controlling, precision is high, and speed is fast, improves the service efficiency of equipment；Third, equipment
Stability improves, and reduces the tired operation of worker, and product yield is high；Fourth, avoiding worker's tired operation and high frequency
Safety accident risk caused by operation；Fifth, the device adjusts upper-lower height using sliding-rail sliding, precision is high；Sixth, using glass
The light filling mode of glass support plate 5, main light source 22 and backlight 23,21 acquisition precision of high speed camera is higher, and analysis result is more accurate；
Seventh, installation axle 41 can be realized along axle body 5 it is longitudinally adjusted, sliding block sliding rail can be realized up and down adjustment, respectively to adjustment imitate precision
Height, it is easy to adjust.
Preferably, upper locking sliding block 40 and lower locking sliding block 45 are trapezoidal slide block, and upper sliding rail 43 and glidepath 44 are
Dovetail sliding rail.The beneficial effect is that: the sliding-rail sliding guiding accuracy of the setting is higher, and can structural strength it is high, Neng Goucheng
By certain radial load.
Preferably, hemispherical soft light cover 25 is also equipped on backlight 23.The beneficial effect is that: the device is by backlight
23 point radiant type changes into uniform backlight, and underlying light source is made to be more evenly distributed.
Preferably, soft light cover 25 is the production of white plastic material, and soft light cover 25 is by adhesive bonds in 25 light of soft light cover
Source overcentre.The beneficial effect is that: 25 structure of soft light cover of the setting is simple, and easy for installation, soft light effect is better.
Preferably, mounting rack 4 further includes fixed plate 48, and 48 Corner Strapped of fixed plate is in 42 inner end of installation axle, fixed plate 48
Center is equipped with linear servo electric cylinders 49, and the telescopic end of linear servo electric cylinders 49 is connected to the trailing flank of substrate 41, linear servo
It is mobile that electric cylinders 49 are able to drive 41 tandem of substrate.The beneficial effect is that: front and back adjustment is carried out using linear servo electric cylinders 49
The position of substrate 41, degree of regulation is high, and automation is high, avoids the difficulty that people enters operation in narrow space.
Preferably, guide sleeve is installed, guide sleeve and installation axle 42 match, and installation axle 42 is set on guide sleeve in fixed plate 48
It is interior.The beneficial effect is that: the device has more good guiding performance.
Preferably, it is equipped with the second through-hole 412 for 41 4 jiaos of substrate, each second through-hole, 412 axle sleeve has an installation axle 42, the
Two through-holes 412 are radially provided with threaded hole 413, the first positioning surface 421 are machined among installation axle 42, holding screw passes through screw thread
Hole 413 is until the first positioning surface 421.The beneficial effect is that: the installation axle 42 of the setting can more good fixed substrate 41,
Substrate 41 is set to keep good verticality, nothing moves left and right.
Preferably, substrate 41 includes the ontology 410 of rectangular configuration, and ontology 410 upwardly extends to form protrusion 411, ontology
410 4 jiaos are equipped with the second through-hole 412, and 411 side surface of protrusion is equipped with sliding rail 43, glidepath 44 is equipped on ontology 410.
Preferably, the rack side surface of dise knife board 1 is also equidistantly equipped with several semicircular arc-shaped grooves 11, installation axle 42
Both ends are respectively equipped with the second positioning surface 422, and the second positioning surface 422 is equipped with slotted hole 423, is equipped with tapped blind hole in groove 11,
Screw element screws in tapped blind hole by slotted hole 423 and installation axle 42 is fixed in groove 11.The beneficial effect is that: the setting
Installation axle 42 is easy for installation, is conveniently adjusted.
A kind of online cross detection method for correcting error of high speed, detects deviation correcting device, step using the above-mentioned online cross of high speed
Suddenly are as follows:
First, dise knife board 1 and auxiliary material retractable roller start turning, and the spacing on monitor station 3 of material strip 6 is walked about, CCD inspection
Survey portion 2, industrial personal computer starting；
Second, material strip 6 enters stop motion in 22 visual field of high definition camera lens, and sensor detects detection and localization point, and will letter
Number send industrial personal computer to, industrial personal computer, which sends signal, makes material strip 6 shut down；
Third, high speed camera 21, which is taken pictures, acquires the significant line 621 of X, the significant line 622 of Y, X reference line 611 and Y reference line 612
Data, and transfer data to industrial personal computer；
4th, then it is significant to calculate X for point on the basis of the intersection point that industrial personal computer intersects X reference line 611 and Y reference line 612
Line 621, Y are significant, and line 622 leads the linear distance between datum mark；
5th, industrial personal computer is calculated according to linear distance data and material width, dise knife speed, each factor of material strip tension of calculating
Required compensation numerical value, then numerical value will be compensated, data are sent by ICP/IP protocol, control servo motor reaches adjust automatically
Dise knife position；
6th, by PID control principle, control dise knife is adjusted according to ratio, integral and differential and adjusts deviation automatically
Within the scope of the whole tolerance to setting.
The online cross detection method for correcting error of the high speed realizes automatic detection correction, and high degree of automation is unmanned to participate in,
Human factor error is avoided, detection accuracy is high, and product die cutting yields is high, and speed of production is fast, is suitble to large-scale continuous life
It produces.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. the online cross of high speed detects deviation correcting device, which is characterized in that including several dise knife boards (1), CCD test section (2)
And monitor station (3), the data point reuse that the dise knife board (1) is equipped with servo motor direct connection driving dise knife and is transmitted according to industrial personal computer
Dise knife position,
Mounting rack (4) includes the substrate (41) laterally arranged and four longitudinal direction installation axles disposed in parallel (42), described in four
Installation axle (42) end is mounted on the side surface of two neighboring dise knife board (1) rack, substrate (41) the quadrangle difference
One, the axle sleeve installation axle (42), substrate (41) the side surface upper end is equipped with sliding rail (43) and lower end is equipped with downslide
Rail (44) is slidably matched upper locking sliding block (40) on the upper sliding rail (43), and be slidably matched lower locking on the glidepath (44)
Sliding block (45) installs the lower bottom base (47) to stand on the lower locking sliding block (45),
CCD test section (2) includes high speed camera (21), main light source (22) and backlight (23), and the high speed camera (21) is logical
It crosses upper bed-plate (46) and is fixed on the upper locking sliding block (40), high definition camera lens (24) are installed in high speed camera (21) lower end, institute
It states high definition camera lens (24) lower end and the main light source (22) is installed, the backlight (23) is mounted on the lower bottom base (47) following table
Face,
The monitor station (3) is mounted on the lower bottom base (47) upper surface, and monitor station (3) front end is additionally provided with sensor, institute
It states monitor station (3) center and is equipped with first through hole (31), transparent glass support plate (5), institute are installed on the first through hole (31)
Glass support plate (5) are stated between the main light source (22) and the backlight (23), the sensor, the high speed camera
(21) and the servo motor of the dise knife board (1) is electrically connected the industrial personal computer, and the industrial personal computer is also electrically connected a display
Device,
Material strip (6) includes carrying material strip (61), and rule is bonded with main material (62) on the carrying material strip (61), the main material (62)
It is equipped with the significant line of the staggered X of cross (621), the significant line of Y (622), the carrying material strip (61) is equipped with the staggered X base of cross
Directrix (611) and Y reference line (612), the material strip (6) are equipped with the detection and localization point of sensor,
The material strip (6) exports through material retractable roller and the fixed-distance moving on the monitor station (3), and the high speed camera (21) is taken pictures
Acquisition data simultaneously transfer data to the industrial personal computer, and the industrial personal computer analysis data deviation is to control the dise knife board
(1) position is adjusted.
2. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that the upper locking sliding block
(40) and lower locking sliding block (45) is trapezoidal slide block, and the upper sliding rail (43) and the glidepath (44) are dovetail sliding rail.
3. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that on the backlight (23)
It is also equipped with hemispherical soft light cover (25).
4. the online cross of high speed according to claim 3 detects deviation correcting device, which is characterized in that the soft light cover (25) is
The production of white plastic material, the soft light cover (25) is by adhesive bonds above the soft light cover (25) light source center.
5. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that the mounting rack (4) is also
Including fixed plate (48), fixed plate (48) Corner Strapped is at the installation axle (42) inner end, fixed plate (48) center
It is equipped with linear servo electric cylinders (49), the telescopic end of the linear servo electric cylinders (49) is connected to the rear side of the substrate (41)
Face, it is mobile that the linear servo electric cylinders (49) are able to drive the substrate (41) tandem.
6. the online cross of high speed according to claim 5 detects deviation correcting device, which is characterized in that on the fixed plate (48)
Guide sleeve is installed, the guide sleeve and the installation axle (42) match, and the installation axle (42) is set in the guide sleeve.
7. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that substrate (41) quadrangle
Equipped with the second through-hole (412), each second through-hole (412) axle sleeve has the installation axle (42), second through-hole
(412) be radially provided with threaded hole (413), is machined with the first positioning surface (421) among the installation axle (42), and holding screw is logical
The threaded hole (413) are crossed until first positioning surface (421).
8. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that
The substrate (41) includes the ontology (410) of rectangular configuration, and the ontology (410) upwardly extends to form protrusion (411),
Ontology (410) quadrangle is equipped with second through-hole (412), and protrusion (411) side surface is equipped with the upper sliding rail
(43), the glidepath (44) are installed on the ontology (410).
9. the online cross of high speed according to claim 1 detects deviation correcting device, which is characterized in that the dise knife board (1)
Rack side surface also equidistantly be equipped with several semicircular arc-shaped grooves (11), installation axle (42) both ends are respectively equipped with second
Positioning surface (422), second positioning surface (422) are equipped with slotted hole (423), and tapped blind hole is equipped in the groove (11),
Screw element screws in the tapped blind hole by the slotted hole (423) and the installation axle (42) is fixed on the groove (11)
It is interior.
10. a kind of online cross of high speed detects method for correcting error, which is characterized in that using described in claim 1 to 8 any one
The online cross of high speed detects deviation correcting device, the steps include:
First, the dise knife board (1) and auxiliary material retractable roller start turning, and the material strip (6) is on the monitor station (3)
Spacing is walked about, the CCD test section (2), industrial personal computer starting；
Second, the material strip (6) enters stop motion in high definition camera lens (22) visual field, and the sensor detects positioning inspection
Measuring point, and the industrial personal computer is transmitted a signal to, the industrial personal computer, which sends signal, makes the material strip (6) shut down；
Third, the high speed camera (21), which is taken pictures, acquires the significant line of the X (621), the significant line of the Y (622), the X benchmark
Line (611) and the Y reference line (612) data, and transfer data to the industrial personal computer；
4th, point on the basis of the intersection point that the industrial personal computer intersects the X reference line (611) and the Y reference line (612),
Then the significant line of the X (621) is calculated, the significant line of the Y (622) leads linear distance between the datum mark；
5th, the industrial personal computer is calculated according to linear distance data and material width, dise knife speed, each factor of material strip tension of calculating
Required compensation numerical value, then numerical value will be compensated, data are sent by ICP/IP protocol, control servo motor reaches adjust automatically
Dise knife position；
6th, by PID control principle, control dise knife is adjusted according to ratio, integral and differential and is automatically adjusted to deviation
Within the scope of the tolerance of setting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910349307.5A CN110091381A (en) | 2019-04-28 | 2019-04-28 | The online cross detection deviation correcting device of high speed and the detection method for correcting error using it |
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| CN201910349307.5A CN110091381A (en) | 2019-04-28 | 2019-04-28 | The online cross detection deviation correcting device of high speed and the detection method for correcting error using it |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112171792A (en) * | 2020-09-23 | 2021-01-05 | 飞比达电子元器件（苏州）有限公司 | CCD automatic mark alignment device that follows up |
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| CN115546172A (en) * | 2022-10-19 | 2022-12-30 | 广州纳动半导体设备有限公司 | Machine vision-based chip carrier plate-substrate near-zero gap measuring method |
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| CN112171792A (en) * | 2020-09-23 | 2021-01-05 | 飞比达电子元器件（苏州）有限公司 | CCD automatic mark alignment device that follows up |
| CN112616032A (en) * | 2020-12-10 | 2021-04-06 | 重庆市新众誉科技有限公司 | CCD sensor using analog quantity output |
| CN115546172A (en) * | 2022-10-19 | 2022-12-30 | 广州纳动半导体设备有限公司 | Machine vision-based chip carrier plate-substrate near-zero gap measuring method |
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Application publication date: 20190806 |