CN106152989B - A kind of measurement method of plate automatic Synthesis detection device - Google Patents
A kind of measurement method of plate automatic Synthesis detection device Download PDFInfo
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- CN106152989B CN106152989B CN201610674776.0A CN201610674776A CN106152989B CN 106152989 B CN106152989 B CN 106152989B CN 201610674776 A CN201610674776 A CN 201610674776A CN 106152989 B CN106152989 B CN 106152989B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of measurement methods of plate automatic Synthesis detection device, measurement including carrying out plate parameter with measurement point and scan lines on the apparatus, the step of parameter measurement length, width, straightness of sides, squareness, center curvature degree, side curvature and warp values are carried out with measurement point are as follows: one, acquisition canonical measure plate numerical value: establish the measurement point zero value database set on on-gauge plate；Two, sample measures: the measured value of the sample of measurement point identical as on-gauge plate；Three, calculate: industrial personal computer is calculated according to the data that sensor acquires；Four, it shows and stores measurement result；The step of measuring thickness value with scan lines line segment does not include above-mentioned steps one, but drives two sensors to form line segment to it to the measurement point that sample face side and back side are set respectively and be scanned acquisition measured value.The medicine have the advantages that measurement parameter is comprehensive, range is wide, measurement process automation, work efficiency is high.
Description
Technical field
The present invention relates to a kind of board measure method, in particular to the plate of types such as a kind of Ceramic Tiles, stone material, glass
The synthesis that the parameters such as length, width, thickness, straightness of sides, squareness, center curvature degree, side curvature and angularity measure
Measurement method.
Background technique
With the raising of production technology, the raising of the degree of automation of mechanized equipment, China oneself through ascending ceramics
Wall or floor tile big producer.In recent years, with the continuous improvement of China's ceramic wall and floor bricks product quality, designs and varieties it is continuous rich
Richness, has been gradually reduced and the gap of international most advanced level, meanwhile, China is that maximum ceramic wall and floor bricks consume city in the world again
?.However, ceramic wall and floor bricks are in sintering since technological reason can generate bending, buckling deformation；In deep processings such as polishing, edgings
In the process, it is possible to create concentric reducer, parallelogram error.In order to guarantee product quality, prevent substandard product from coming into the market,
The parameters of product must be carried out with stringent detect and control.
Occur some devices and instrument that can detecte this kind of plate parameter of Ceramic Tiles currently on the market, but it exists
Following problem, 1) detection parameters are not comprehensive, and detection parameters are not comprehensive, such as inspection center's curvature, side curvature and can only stick up
Curvature, or thickness cannot be detected；2) non-all automatic measurement, detection efficiency are low；3) detection range has limitation, can only detect
A certain size or detection limit range are small.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can be to the Ceramic Tiles under different sizes, stone material, glass
Etc. the length of the plate of types, width, thickness, straightness of sides, squareness, center curvature degree, side curvature and angularity carry out from
The high-precision detecting method of dynamic measurement.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that: a kind of plate automatic Synthesis detection device
Measurement method, it is characterised in that: the measurement including carrying out plate with measurement point and scan lines on the apparatus, it is described to survey
The step of amount point carries out parameter measurement includes that one, sensor acquires canonical measure plate numerical value, establishes the measurement set on on-gauge plate
Point zero value database: on-gauge plate is placed in supporting pin, and front is directly contacted with supporting pin, driving sensor to on-gauge plate
A front surface and a side surface measures set point；Two, sample measures: the on-gauge plate in supporting pin is changed sample, quilt
The size of sample is corresponding with the size of canonical measure plate, and the front of sample is directly contacted with supporting pin, and driving passes
The measurement point pair that sensor to sample is set is measured with on-gauge plate same settings point；Three, calculate: industrial personal computer is according to biography
The data of sensor acquisition are calculated；Four, it shows and stores measurement result；Described the step of carrying out parameter measurement with scan lines
Including one, sample measure: sample is placed in supporting pin, drive two displacement sensors respectively to sample just
The same line segment of surface side and back side scanning setting, while recording the measured value of sensor at each point on line segment；Two, it calculates: work
Control machine is calculated according to the data that sensor acquires；Three, it shows and stores measurement result.
The step of parameter measurement with measurement point one/bis- is by the automatically controlled linear guide parallel standards plate/work of left double-slider
The side AB of part is placed, and accordingly reaches set point A for drive displacement sensor2、A3Measurement；It is flat to push up the automatically controlled linear guide of double-slider
Row on-gauge plate/workpiece side BC is placed, for driving sensor accordingly to reach set point B2、B3Measurement；The right automatically controlled straight line of double-slider
Guide rail parallel standards plate/side workpiece CD is placed, for driving sensor accordingly to reach set point C2、C3Measurement；Lower single sliding block is automatically controlled
Linear guide parallel standards plate/side workpiece AD is placed, and is used to drive displacement sensor and is reached set point D2Measurement；It is described with scanning
The step of line segment parameter measurement one is the lower section that the bottom automatically controlled linear guide of two dimension is placed on to sample, for driving sensing
Device reaches set point P1、P2、P3、P4、P5、P6、P7、P8And the upper each point of scan lines AO, BO, CO, DO；The automatically controlled straight line of top two dimension
Guide rail is placed on the top of sample, is used to the upper each point of drive displacement sensor scan lines AO, BO, CO, DO.
The step of parameter measurement with measurement point three, industrial personal computer calculates length, width, straightness of sides, squareness, center
Curvature, side curvature, warp values；The step of parameter measurement with scan lines two, industrial personal computer calculates thickness value.
Various criterion plate and corresponding sample are replaced, is repeated to measure length, width the step of measurement point parameter measurement
Degree, straightness of sides, squareness, center curvature degree, side curvature warp values.
Different samples are replaced, repeat to measure thickness value with the step of scan lines parameter measurement.
The beneficial effects of the present invention are: (1) measurement parameter is comprehensive, length, the width, thickness, Bian Zhi of sample can be measured
Degree, squareness, center curvature degree, side curvature and angularity, solving the problems, such as in the past can only detection part parameter；
(2) measurement range is wide, can measure various sizes of sample, and single ask can only be measured size in the past by solving
Topic；
(3) applied widely: the plate of the types such as Ceramic Tiles, stone material, glass can be measured；
(4) measurement process automates, and the dynamicization level of ceramics, stone materials plate manufacturing enterprise certainly can be improved, reduce worker
Labor intensity also provides the foundation for product automatic classification.
Detailed description of the invention
Fig. 1 is detection device entirety schematic three dimensional views of the present invention；
Fig. 2 is Fig. 1 partial enlargement schematic three dimensional views；
Fig. 3 is detection device perspective three dimensional schematic diagram of the present invention；
Fig. 4 is pedestal upper rail position view in detection device of the present invention；
Fig. 5 is top cover upper rail position view in detection device of the present invention；
Fig. 6 is workpiece calibration point position view of the present invention；
Fig. 7 is workpiece of the present invention in guide rail different location instrumentation plan；
Fig. 8 is workpiece of the present invention in guide rail different location instrumentation plan；
Fig. 9 is workpiece of the present invention in guide rail different location instrumentation plan；
Figure 10 is workpiece of the present invention in guide rail different location instrumentation plan；
Figure 11 is that workpiece of the present invention is illustrated by position fixing process；
Figure 12 is parameter measurement flow chart of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description:
As shown in Figures 1 to 6, a kind of plate automatic Synthesis detection device, including it is inverted U ontology, displacement sensor unit, fixed
Bit location, displacement drive control unit, number recognition unit, industrial personal computer control and information process unit.The lower part of inverted U ontology
Pedestal 1 is formed, top cover 2 is formed at the top of the inverted U ontology, and U-shaped mouth 4 is used for the disengaging of measured piece.It is set on the pedestal 1
There are the movable supporting pin and groove 12 of measured workpiece 13, positioning unit and code identification unit pass through data line and industrial personal computer phase
Even, wherein pedestal 1 is equipped with workpiece support pin 601-603；Displacement sensing unit includes displacement sensor 3101 --- 3111 Hes
Sensor stand 3201 --- 3211, displacement sensor 3101 --- 3111 can be contact or contactless displacement sensing
Device, length and width of the sensor 3102,3103,3105,3106,3108 to measure workpiece, the sensor 3110
With 3111 thickness to measure workpiece, the sensor 3101,3102,3103,3104,3105,3106,3107,3108,
3109 straightness of sides and squareness to measure workpiece, the sensor 3110 are curved to measure the center curvature degree of workpiece, side
Curvature and angularity；Positioning unit includes power source 81, push rod 82, idler wheel 83, positioning pin 501-503, and power source 81 can be
The power outputs form such as hydraulic drive, pneumatic, electronic；Displacement drive control unit includes guide rail 71-78；Number recognition unit packet
Include camera 91 and camera support 92；Industrial personal computer control and information process unit include industrial personal computer 10 and control software；Pacify on pedestal
Equipped with positioning pin 501,502,503, each positioning pin provides an anchor point, wherein 501,502 positions are immutable, is fixedly mounted
In on pedestal 1,503 are installed in groove 12, and can be moved and be fixed in the trench；The groove 12 is mounted on the base, and
And it is parallel to 12 direction of groove and has length scale line；First positioning pin 501, the second positioning pin 502 and third positioning pin 503 position
The line of point is an obtuse triangle, and the obtuse angle vertex of obtuse triangle is the positioning of 501 second positioning pin 502 of the first positioning pin
Point；Power source 81, push rod 82, idler wheel 83 be mounted on the first positioning pin 501, the second positioning pin 502 be in diagonal position pedestal
On, number recognition unit is mounted on the pedestal on 502 right side of the second positioning pin.
Displacement drive control unit includes the automatically controlled guide rail of lower layer being mounted on pedestal 1 and is mounted on the inside of on top cover 2
The automatically controlled guide rail in upper layer.The automatically controlled guide rail of lower layer includes the automatically controlled linear guide 71 of left double-slider of the side parallel measured workpiece AB setting
With the automatically controlled linear guide 74 of lower single sliding block of the side parallel measured workpiece AD setting, the right double-slider of the side parallel measured workpiece CD setting
Automatically controlled linear guide 73, the automatically controlled linear guide 75 of the bill kept on file sliding block being mounted on pedestal are automatically controlled in the left and right double-slider
The automatically controlled guide rail 77 of bottom two dimension between linear guide 71,73 on pedestal；The automatically controlled guide rail of the upper layer two dimension includes pacifying on top cover 2
The automatically controlled guide rail 78 of top two dimension, the automatically controlled linear guide 72 of top double-slider and the top automatically controlled linear guide 76 of single sliding block of dress.Bottom two dimension electricity
Control linear guide 77 is made of removable guide rail 771 and supporting guide 772, and the two-dimentional automatically controlled linear guide in the top 78 is by moving
Guide rail 781 and supporting guide 782 are constituted.In the opposite side of the automatically controlled linear guide 71 of left double-slider, it is placed in parallel right double-slider
Automatically controlled linear guide 73；The automatically controlled linear guide 73 of right double-slider be installed on the automatically controlled linear guide 75 of bill kept on file sliding block sliding block it
On, the automatically controlled linear guide 75 of bill kept on file sliding block is mounted on pedestal；It is led in the automatically controlled straight line of left and right double-slider
On pedestal between rail 71,73, the automatically controlled guide rail 77 of bottom two dimension, the removable guide rail in the automatically controlled guide rail of bottom two dimension are installed
771 lower surface is higher than the upper surface of the automatically controlled linear guide 75 of bill kept on file sliding block, the automatically controlled linear guide 73 of the right double-slider
Lower surface be higher than bottom two dimension guide rail supporting guide 772 upper surface；Top right above the automatically controlled guide rail 77 of bottom two dimension
On lid 2, it is equipped with that top two dimension is automatically controlled to lead 78 and top single sliding block linear guide 76, it is removable in the automatically controlled guide rail 78 of the described top two dimension
The lower surface of dynamic guide rail 781 is higher than the upper surface of the top automatically controlled linear guide 76 of single sliding block；Push up the automatically controlled linear guide 72 of double-slider
It is installed on by bracket 7601 on the sliding block of the top automatically controlled linear guide 76 of single sliding block, the automatically controlled linear guide of top double-slider
72 lower surface is higher than the upper surface for pushing up the supporting guide 782 of two-dimentional guide rail.It is double that displacement sensor unit 3 is fixed on the left side
The automatically controlled linear guide 71 of sliding block, the automatically controlled linear guide 72 of top double-slider, the automatically controlled linear guide 73 of right double-slider, lower single sliding block are automatically controlled
Linear guide 74, is pushed up on the sliding block of the automatically controlled guide rail 78 of two dimension the automatically controlled guide rail 77 of bottom two dimension.
The automatically controlled linear guide 72 of top double-slider and the top automatically controlled linear guide 75 of single sliding block can use other set double-slider two
Automatically controlled linear guide I is tieed up to replace；The automatically controlled linear guide 73 of right double-slider and the automatically controlled linear guide 76 of bill kept on file sliding block can be in addition
The automatically controlled linear guide II of a set of double-slider two dimension is replaced.
The automatically controlled guide rail 77,78 of two dimension can be cross formula, planer-type or other forms.Positioning pin 501,502 is in diagonal bits
On the pedestal set, power source 81, push rod 82, idler wheel 83 are installed；On the pedestal on 502 right side of positioning pin, it is equipped with
Number recognition unit 9；The guide rail 71 --- 78, displacement sensor 3101 --- 3111, positioning unit 8 and code identification unit
9 are connected by data line 11 with industrial personal computer 10.
The sliding block 1 and sliding block 2 712 of the left automatically controlled linear guide 71 of double-slider push up the automatically controlled linear guide 72 of double-slider
The mobile speed ratio of the sliding block 1 and sliding block 2 732 of sliding block 1 and the automatically controlled linear guide 73 of sliding block 2 722, right double-slider is
1:2。
The data of displacement sensor acquisition are calculated by the processing of industrial personal computer 10, obtain length, width, the thickness of sample
Degree, straightness of sides, squareness, center curvature degree, side curvature and warp values.Accuracy of measurement range is ± 0.05mm.
The present invention is suitable for the comprehensive detection of the nonmetal plates such as Ceramic Tiles, stone material, glass.
Working principle of the present invention and steps are as follows:
Size, test point and the detection accuracy of on-gauge plate and tested sample are determined first.Test point each point as described below, often
The tested drafting board of a size should select, test point as described below each point identical as the size of respective standard plate:
During the parameter measurement of sample, the supporting pin of sample, the positioning pin of localizing sample, and sensing are supported
The position that device needs to detect is as shown in figure 11, and A, B, C, D are four angle points of measured workpiece, A2、A3、B1、B2、B3、C1、C2、C3、
D2、O、P1——P8For the measured point on workpiece.Positioning pin 501, positioning pin 502 anchor point be located at workpiece AB in, AD
On at distance A point 5mm, the anchor point of positioning pin 503 is located on the side workpiece AD at distance D point 5mm, A3、B1It is located at workpiece AB
On in, BD at distance B point 5mm, B3、C1Be located at workpiece BC in, CD at distance C point 5mm, B3、C3It is located at work
Part BC in, CD at distance C point 5mm, C1Positioned on the side workpiece CD at distance D point 5mm, A2、B2、C2、D2Respectively it is located at work
Part AB in, BC, CD in, DA on midpoint, P1Positioned at from workpiece AB while and when AD at 10mm, P3Positioned at from the side workpiece AB
At the 10mm of the side BC, P5Positioned at from workpiece BC while and when CD at 10mm, P7Positioned at from workpiece CD while and when DA at 10mm, P2、P4、
P6、P8It is located at line segment P1P3、P3P5、P5P7、P7P1Midpoint, O point be workpiece planarization center at.
The present invention is that the length of sample, width, straightness of sides, squareness are detected using the method for relative measurement, i.e.,
First using the on-gauge plate of a certain size as measured piece, A at this time is recorded2、A3、B1、B2、B3、C1、C2、C3、D2、O、P1——P8Measurement
The measured value of sensor at point, as zero value, by the A under different sizes2、A3、B1、B2、B3、C1、C2、C3、D2、O、P1——P8
The measured value of measurement point sensor is organized into zero value database, when measuring the parameter of a certain sample sizes, by detected sample
Product subtract each other with size same in database, with the zero value of measurement point, using gained difference, can calculate length, the width of sample
Degree, straightness of sides, squareness, center curvature degree, side curvature and angularity.
When measuring the thickness of sample, the participation of on-gauge plate is not needed, it is only necessary to by providing line segment to sample
Each point on AO, BO, CO, DO measures, so that it may obtain the thickness value of sample.
As shown in Fig. 7 to 10, the side AB of the parallel workpiece of the left automatically controlled linear guide 71 of double-slider is placed, and is used to drive displacement and is passed
Sensor 3101,3102 accordingly reaches A2、A3Measurement point；The side BC for pushing up the parallel workpiece of the automatically controlled linear guide 72 of double-slider is placed, and is used to
Sensor 3104,3105 is driven accordingly to reach B2、B3Measurement point；Right automatically controlled 73 side parallel workpiece CD of linear guide of double-slider is placed,
For driving sensor 3107,3106 accordingly to reach C2、C3Measurement point；Lower automatically controlled 74 side parallel workpiece AD of linear guide of single sliding block
It places, is used to drive displacement sensor 3109 and reaches D2Measurement point；The automatically controlled linear guide 75 of bill kept on file sliding block drives right double-slider electricity
Control straight line 73 is moved along the direction AD or DA；Top single sliding block linear guide 76 drives guide rail 72 to move along the direction AB or BA；Bottom two dimension
Automatically controlled linear guide 77 is placed on the lower section of sample, for driving 3110 point of arrival P of sensor1、P2、P3、P4、P5、P6、
P7、P8And the upper each point of scan lines AO, BO, CO, DO；The top automatically controlled linear guide 78 of two dimension is placed on the top of sample,
For the 3111 upper each point of scan lines AO, BO, CO, DO of drive displacement sensor.
In two stages, the first stage measures various sizes of standard for sample parameters measurement of the invention, makes zero value
Database；Second stage measures sample, provides parametric results.
First stage, steps are as follows:
1. a kind of on-gauge plate of size is placed into supporting pin 601,602,603 from U-shaped mouth 4, positioning pin is adjusted
503 to specified position, allow on-gauge plate front and three support pin contacts；
2. control positioning unit 8 pushes sample mobile, when sample and positioning pin 501,502,503 are flat according to control instruction
After steady contact, push rod 82 can retract initial position, and so far positioning is completed.Solid box is initial position before sample positions, empty
Wire frame is the position after the completion of Sample location；
3. then automatically controlled guide rail 71 --- 77, according to the order-driven sensor 3101 received --- and 3110, until regulation
Measurement point position drives each displacement sensor to A2、A3、B1、B2、B3、C1、C2、C3、D2、O、P1——P8Place, and acquire and work as forward pass
Sensor data are sent to industrial personal computer 10,
4. replace various sizes of on-gauge plate, repeat step 1. --- 3., using step 3. collected sensor values as
Measurement zero value under the size, at the position.The corresponding relationship library of the measurement zero value of size and position is established,；
Steps are as follows for second stage:
1. sample is put into the supporting pin 601,602,603 in detection device from U-shaped mouth 4；2. opening 10 works
Control software in control machine, the information such as specification of input sample, and operating measurement system, industrial personal computer 10 will issue control and refer to
It enables, the operation of control system；
3. positioning unit 8 can receive control instruction first, push sample mobile according to command information, when sample and positioning
For pin 501,502,503 steadily after contact, push rod 82 can retract initial position, and so far positioning is completed, pushing course schematic diagram such as Fig. 6
Shown, solid box is initial position before sample positions, and dotted line frame is the position after the completion of Sample location；
4. the image information taken is sent to industrial personal computer, industrial personal computer identification and parsing coding letter by code identification unit
Breath；
5. all guide rails work according to the control instruction received, the automatically controlled linear guide 75 of bill kept on file sliding block can drive dynamic
The right automatically controlled straight line 73 of double-slider, contacts the sensor on guide rail 73 with the side CD of measured workpiece, and the top automatically controlled straight line of single sliding block is led
Rail 76 can drive the dynamic top automatically controlled linear guide 72 of double-slider, contact the sensor on guide rail 72 with the side BC of measured workpiece, left
The automatically controlled linear guide 71 of double-slider can the corresponding arrival A of drive displacement sensor 3101,31022、A3Measurement point；It is automatically controlled to push up double-slider
Linear guide 72 can drive sensor 3104,3105 accordingly to reach B2、B3Measurement point；The right automatically controlled linear guide 73 of double-slider can drive
Dynamic sensor 3107,3106 accordingly reaches C2、C3Measurement point；The lower automatically controlled linear guide 74 of single sliding block can carry out drive displacement sensor
3109 reach D2Measurement point；The bottom automatically controlled linear guide 77 of two dimension can drive 3110 point of arrival P of sensor1、P2、P3、P4、P5、P6、P7、
P8And the upper each point of scan lines AO, BO, CO, DO；The automatically controlled linear guide 78 of top two dimension can the scanning of drive displacement sensor 3111
The upper each point of line segment AO, BO, CO, DO.The value of each measurement point sensor is acquired, and sends industrial personal computer to；
6. industrial personal computer calculates the length of workpiece using the data that sensor 3102,3103,3105,3106,3108 detects
And width, the thickness of workpiece is calculated using the data that sensor 3110 and 3111 detects, using sensor 3101,3102,
3103, the data of 3104,3105,3106,3107,3108,3109 detections calculate the straightness of sides and squareness of workpiece, utilize biography
The data that sensor 3110 detects calculate center curvature degree, side curvature and the angularity of workpiece, and calculated result is shown in real time
Show；
7. all the sensors are moved back to initial position, detection terminates after the completion of detection.
Claims (4)
1. a kind of measurement method of plate automatic Synthesis detection device, it is characterised in that: including on the apparatus with measurement point and
Scan lines carry out the measurement of plate, and described the step of carrying out parameter measurement with measurement point includes that one, sensor acquisition standard is surveyed
Template numerical value establishes the measurement point zero value database set on on-gauge plate: on-gauge plate is placed in supporting pin, front and support
Pin directly contacts, and a front surface and a side surface of driving sensor to on-gauge plate measures set point；Two, sample measures: will
On-gauge plate in supporting pin changes sample, and the size of sample is corresponding with the size of canonical measure plate, detected sample
The front of product is directly contacted with supporting pin, the measurement point pair and on-gauge plate same settings that driving sensor to sample is set
Point measures；Three, calculate: industrial personal computer is calculated according to the data that sensor acquires；Four, it shows and stores measurement result；
Described the step of carrying out parameter measurement with scan lines includes that one, sample measures: sample is placed on supporting pin
On, same line segment of two displacement sensors respectively to sample face side and back side scanning setting is driven, is recorded simultaneously
On line segment at each point sensor measured value；Two, calculate: industrial personal computer is calculated according to the data that sensor acquires；Three, it shows
And store measurement result；The step of parameter measurement with measurement point one/bis- is that the automatically controlled linear guide of left double-slider (71) is flat
Row on-gauge plate/workpiece side AB is placed, and is used to drive displacement sensor (3101,3102) and is accordingly reached set point A2、A3Measurement；
The side BC for pushing up the automatically controlled linear guide of double-slider (72) parallel standards plate/workpiece is placed, for driving sensor (3104,3105) phase
Set point B should be reached2、B3Measurement；The right automatically controlled linear guide of double-slider (73) parallel standards plate/side workpiece CD is placed, for driving
Sensor (3107,3106) accordingly reaches set point C2、C3Measurement；The lower automatically controlled linear guide of single sliding block (74) parallel standards plate/work
The side part AD is placed, and is used to drive displacement sensor (3109) and is reached set point D2Measurement；It is described with scan lines parameter measurement
Step 1 is the lower section that the bottom automatically controlled linear guide (77) of two dimension is placed on to sample, for driving sensor (3110) to arrive
Up to set point P1、P2、P3、P4、P5、P6、P7、P8And the upper each point of scan lines AO, BO, CO, DO；The automatically controlled linear guide of top two dimension
(78) it is placed on the top of sample, is used to the upper each point of drive displacement sensor (3111) scan lines AO, BO, CO, DO；A,
B, C, D are four angle points of measured workpiece, A2、A3、B1、B2、B3、C1、C2、C3、D2、O、P1—P8For the measured point on workpiece, A3
Positioned on the side workpiece AB at distance B angle point 5mm, B1、B3On the side workpiece BC and respectively distance B angle point, at C angle point 5mm, C1、
C3On the side workpiece CD and respectively distance D angle point, at C angle point 5mm, A2、B2、C2、D2Respectively be located at workpiece AB in, BC,
CD in, DA on midpoint, P1Positioned at from workpiece AB while and when AD at 10mm, P3Positioned at from workpiece AB while and when BC at 10mm,
P5Positioned at from workpiece BC while and when CD at 10mm, P7Positioned at from workpiece CD while and when DA at 10mm, P2、P4、P6、P8It is located at line
Section P1P3、P3P5、P5P7、P7P1Midpoint, O point be workpiece planarization center at.
2. a kind of measurement method of plate automatic Synthesis detection device according to claim 1, it is characterised in that: it is described with
The step of measurement point parameter measurement three, industrial personal computer calculate length, width, straightness of sides, squareness, center curvature degree, side bending
Degree, warp values；The step of parameter measurement with scan lines two, industrial personal computer calculates thickness value.
3. a kind of measurement method of plate automatic Synthesis detection device according to claim 1, it is characterised in that: replacement is not
With on-gauge plate and corresponding sample, repeat to measure length, width, straightness of sides, right angle the step of measurement point parameter measurement
Degree, center curvature degree, side curvature warp values.
4. a kind of measurement method of plate automatic Synthesis detection device according to claim 1, it is characterised in that: replacement is not
Same sample repeats to measure thickness value with the step of scan lines parameter measurement.
Priority Applications (1)
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| CN107063059B (en) * | 2016-12-16 | 2023-04-25 | 河北科技大学 | Ceramic tile flatness measuring device |
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