CN107764307A - A kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method - Google Patents
A kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method Download PDFInfo
- Publication number
- CN107764307A CN107764307A CN201711194129.0A CN201711194129A CN107764307A CN 107764307 A CN107764307 A CN 107764307A CN 201711194129 A CN201711194129 A CN 201711194129A CN 107764307 A CN107764307 A CN 107764307A
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- evaporation
- ultrasonic wave
- fixed
- gauge
- vertical columns
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- 238000001704 evaporation Methods 0.000 title claims abstract description 75
- 230000008020 evaporation Effects 0.000 title claims abstract description 74
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 29
- 238000004088 simulation Methods 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 210000002683 foot Anatomy 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The present invention relates to a kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method, the equipment includes support feet, the side's of support frame, measuring cylinder vertical columns, measuring cylinder, executing agency, displacement detector, displacement detecting vertical columns, the evaporation simulation plate for driving executing agency by stepper motor moves, evaporation simulation plate is set to reach the test position of ultrasonic wave evaporation gauge successively, the measured value measured and standard value are carried out computing by tested ultrasonic wave evaporation gauge, obtain error amount, contrasted by error amount and standard error scope, so as to judge whether ultrasonic wave evaporation gauge is qualified.The solution have the advantages that device structure is simple, small volume, measurement accuracy are high, measurement cost is low, automaticity is high, working service is convenient and onsite application effect is good, the efficient diagnosis to ultrasonic wave evaporation gauge failure is realized.
Description
Technical field
The present invention relates to a kind of ultrasonic wave evaporation gauge deice detection device, more particularly to a kind of ultrasonic wave evaporation sensing
Device automatic checkout equipment and detection method.
Background technology
Ultrasonic wave evaporation gauge is a kind of high sensitivity and requires strict meteorologic instrument, the instrument generally work one
After the section time, its precision is detected.Evaporation module is mainly manually put into evaporation tub by conventional detection ultrasonic wave evaporation gauge
Interior mimic water-depth, often survey a water level and just change flush distillation analog module, using trouble.Conventional method not only expend the time,
Manpower, and evaporating the risk that module has mechanical wear causes calibrating inaccurate.
The content of the invention
It is an object of the invention to provide a kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method, pass through control
Stepper motor, transmission mechanism is driven, so that evaporation simulation plate moves up and down, when reaching measurement position, reads sensor
Measured value.By being contrasted with standard value, you can reach testing goal, concrete technical scheme is a kind of automatic detection ultrasound
The equipment of ripple evaporation gauge, including support feet, support side's frame, measuring cylinder vertical columns, measuring cylinder, executing agency, displacement inspection
Device, displacement detecting vertical columns are surveyed, the executing agency includes executing agency's vertical columns, motor fixing frame, motor, shaft coupling
Device, ball-screw A fixed seats, evaporation simulation plate, ball-screw, ball-screw B fixed seats, B cushion blocks, line slideway, connecting bending
Plate, A cushion blocks, it is characterised in that：The ball-screw B fixed seats of executing agency are padded by B cushion blocks, ball-screw A fixed seats by A
Block, motor fixing frame are sequentially fixed on executing agency's vertical columns, and the line slideway with sliding block is fixed on B cushion blocks and A cushion blocks
Between executing agency's vertical columns on, ball-screw one end with feed screw nut is fixed in ball-screw A fixed seats, another
One end is fixed in ball-screw B fixed seats, be fixed with feed screw nut evaporation simulation plate and connection bent plate, connection bent plate with
The sliding block of line slideway is fixed, and motor uses stepper motor, is fixed on motor fixing frame, shaft coupling one end connection motor, another
One end connects ball-screw；Displacement detector uses grating scale, is fixed on displacement detecting vertical columns；Measuring cylinder is circle
Cylinder, barrel have a bar shaped groove, and measuring cylinder is fixed on measuring cylinder vertical columns；
Four support feets are fixed on the lower section of support side, and measuring cylinder vertical columns, executing agency's vertical columns, displacement detecting are fixed
Column is separately fixed at support side frame upper surface, and the head of evaporation simulation plate is inserted in measuring cylinder, evaporation simulation plate
Groove is placed in the bar shaped groove of measuring cylinder, and the mounting hole of evaporation simulation plate is connected with the measurement head of displacement detector grating scale
Together.
The evaporation simulation plate is shaped piece, and head is circular arc, and middle part is provided with the mounting hole connected with feed screw nut, tail
Portion is provided with the mounting hole being connected with displacement measuring device, and groove is provided between head and middle part.
Detecting step is as follows,
First, ultrasonic wave evaporation gauge is placed in measuring cylinder, reads the registration of displacement detector grating scale, record ultrasound
The measured value X1 of ripple evaporation gauge；2nd, according to ultrasonic wave evaporation gauge test position, controlled motor drives evaporation mold successively
Intend plate movement, the registration by observing displacement detector determines whether evaporation simulation plate reaches test position, works as evaporation simulation
When plate is moved to each test position, each measured value Xn of ultrasonic wave evaporation gauge is recorded；3rd, by ultrasonic wave evaporation gauge
Measured value Xn standard values corresponding with each test position of ultrasonic wave evaporation gauge carry out computing, error amount are drawn, if error
Value is all that ultrasonic wave evaporation gauge is qualified within critical field, conversely, unqualified.
The invention has the advantages that simple in construction, small volume, measurement accuracy are high, measurement cost is low, automation
Degree is high, working service is convenient and onsite application effect is good, realizes the efficient diagnosis to ultrasonic wave evaporation gauge failure.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is executing agency's structural representation of the present invention；
Fig. 3 is the evaporation simulation plate structure schematic diagram of the present invention；
Fig. 4 is the measuring cylinder structural representation of the present invention；
Fig. 5 is the placement schematic diagram of present invention detection ultrasonic wave evaporation gauge.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 4, a kind of equipment of automatic detection ultrasonic wave evaporation gauge, including support feet 1, support side
Frame 2, measuring cylinder vertical columns 3, measuring cylinder 4, executing agency 5, displacement detector 6, displacement detecting vertical columns 7, it is described to hold
Row mechanism 5 includes executing agency vertical columns 5-1, motor fixing frame 5-2, motor 5-3, shaft coupling 5-4, ball-screw A and fixed
Seat 5-5, evaporation simulation plate 5-6, ball-screw 5-7, ball-screw B fixed seat 5-8, B cushion blocks 5-9, line slideway 5-10, connection
Bent plate 5-11, A cushion block 5-12, wherein evaporation simulation plate 5-6 are profiled metal part, and head 5-6-1 is circular arc, middle part be provided with and
The mounting hole 5-6-3 of feed screw nut connection, afterbody are provided with the mounting hole 5-6-2 being connected with displacement measuring device 6, head and middle part
Between be provided with groove 5-6-4.Measuring cylinder 4 is cylinder, and barrel has a bar shaped groove 4-1, bar shaped groove 4-1 groove width and evaporation mold
The groove 5-6-4 for intending plate 5-6 is engaged.
The ball-screw B fixed seats 5-8 of executing agency 5 is padded by B cushion blocks 5-9, ball-screw A fixed seats 5-5 by A
Block 5-12, motor fixing frame 5-2 are sequentially fixed on executing agency vertical columns 5-1, and the line slideway 5-10 with sliding block is fixed
On executing agency vertical columns 5-1 between B cushion block 5-9 and A cushion blocks 5-12, the ball-screw 5-7 mono- with feed screw nut
End is fixed on ball-screw A fixed seats 5-5, the other end is fixed on ball-screw B fixed seats 5-8, solid on feed screw nut
Surely there is evaporation simulation plate 5-6 and connect bent plate 5-11, motor 5-3 uses stepper motor, is fixed on motor fixing frame 5-2, joins
Axle device 5-4 one end connection motor 5-3, other end connection ball-screw 5-7, connection bent plate 5-11 and line slideway 5-10 sliding block
It is fixed.
Displacement detector 6 uses grating scale, is fixed on displacement detecting vertical columns 7.
Measuring cylinder 4 is cylinder, and barrel has a bar shaped groove 4-1, and measuring cylinder 4 is fixed on measuring cylinder vertical columns 3.
Four support feets 1 are fixed on the lower section of support side's frame 2, measuring cylinder vertical columns 3, executing agency vertical columns 5-1,
Displacement detecting vertical columns 7 are separately fixed at the upper surface of support side's frame 2, and are inserted in evaporation simulation plate 5-6 head 5-6-1
In measuring cylinder 4, evaporation simulation plate 5-6 groove 5-6-4 is placed in the bar shaped groove 4-1 of measuring cylinder 4, evaporation simulation plate 5-6's
Mounting hole 5-6-2 and the grating scale of displacement detector 6 measurement head link together.
As shown in figure 5, the step of detection method, is as follows：
First, ultrasonic wave evaporation gauge 8 is placed in measuring cylinder 4, reads the registration of the grating scale of displacement detector 6, record
The measured value X1 of ultrasonic wave evaporation gauge 8；
2nd, according to the test position of ultrasonic wave evaporation gauge 8, the movement of controlled motor 5-3 drive evaporation simulations plate, passes through sight successively
The registration for examining displacement detector 6 determines whether evaporation simulation plate 5-6 reaches test position, when evaporation simulation plate 5-6 is moved to
During each test position, each measured value Xn of record ultrasonic wave evaporation gauge 8；
3rd, by the measured value Xn of ultrasonic wave evaporation gauge 8 standards corresponding with each test position of ultrasonic wave evaporation gauge 8
Value carries out computing, draws error amount, if error amount is all that ultrasonic wave evaporation gauge 8 is qualified within critical field, instead
It, it is unqualified.
Claims (3)
1. a kind of ultrasonic wave evaporation gauge automatic checkout equipment, including support feet（1）, support side's frame（2）, measuring cylinder fix it is vertical
Post（3）, measuring cylinder（4）, executing agency（5）, displacement detector（6）, displacement detecting vertical columns（7）, the executing agency
（5）Including executing agency's vertical columns（5-1）, motor fixing frame（5-2）, motor（5-3）, shaft coupling（5-4）, ball-screw A
Fixed seat（5-5）, evaporation simulation plate（5-6）, ball-screw（5-7）, ball-screw B fixed seats（5-8）, B cushion blocks（5-9）, it is straight
Line guide rail（5-10）, connection bent plate（5-11）, A cushion blocks（5-12）, it is characterised in that：Executing agency（5）Ball-screw B fix
Seat（5-8）Pass through B cushion blocks（5-9）, ball-screw A fixed seats（5-5）Pass through A cushion blocks（5-12）, motor fixing frame（5-2）Successively
It is fixed on executing agency's vertical columns（5-1）On, the line slideway with sliding block（5-10）It is fixed on B cushion blocks（5-9）With A cushion blocks
（5-12）Between executing agency's vertical columns（5-1）On, the ball-screw with feed screw nut（5-7）One end is fixed on ball
Leading screw A fixed seats（5-5）The upper, other end is fixed on ball-screw B fixed seats（5-8）On, evaporation is fixed with feed screw nut
Analog board（5-6）And connection bent plate（5-11）, motor（5-3）Using stepper motor, motor fixing frame is fixed on（5-2）On, connection
Axle device（5-4）One end connects motor（5-3）, the other end connection ball-screw（5-7）, connect bent plate（5-11）With line slideway
（5-10）Sliding block fix；Displacement detector（6）Using grating scale, displacement detecting vertical columns are fixed on（7）On；Measuring cylinder
（4）For cylinder, barrel has a bar shaped groove（4-1）, measuring cylinder（4）It is fixed on measuring cylinder vertical columns（3）On；Four support feets
（1）It is fixed on support side's frame（2）Lower section, measuring cylinder vertical columns（3）, executing agency's vertical columns（5-1）, displacement detecting it is solid
Determine column（7）It is separately fixed at support side's frame（2）Upper surface, and make evaporation simulation plate（5-6）Head（5-6-1）It is inserted in survey
Graduated cylinder（4）It is interior, evaporation simulation plate（5-6）Groove（5-6-4）It is placed in measuring cylinder（4）Bar shaped groove（4-1）In, evaporation simulation
Plate（5-6）Mounting hole（5-6-2）With displacement detector（6）The measurement head of grating scale links together.
A kind of 2. ultrasonic wave evaporation gauge automatic checkout equipment as claimed in claim 1, it is characterised in that：The evaporation mold
Intend plate（5-6）For shaped piece, head（5-6-1）For circular arc, middle part is provided with the mounting hole connected with feed screw nut（5-6-3）,
Afterbody is provided with and displacement measuring device（6）The mounting hole of connection（5-6-2）, groove is provided between head and middle part（5-6-4）.
3. a kind of a kind of detection method of ultrasonic wave evaporation gauge automatic checkout equipment using described in claim 1, it is special
Sign is：Step is as follows,
First, by ultrasonic wave evaporation gauge（8）It is placed on measuring cylinder（4）On, read displacement detector（6）Grating scale shows
Number, record ultrasonic wave evaporation gauge（8）Measured value X1；
2nd, according to ultrasonic wave evaporation gauge（8）Test position, successively controlled motor（5-3）The movement of evaporation simulation plate is driven, is led to
Cross observation displacement detector（6）Registration determine evaporation simulation plate（5-6）Whether test position is reached, when evaporation simulation plate
（5-6）When being moved to each test position, ultrasonic wave evaporation gauge is recorded（8）Each measured value Xn；
3rd, by ultrasonic wave evaporation gauge（8）Measured value Xn and ultrasonic wave evaporation gauge（8）Each test position corresponding to
Standard value carries out computing, draws error amount, if error amount is all ultrasonic wave evaporation gauge within critical field（8）Close
Lattice, conversely, unqualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194129.0A CN107764307A (en) | 2017-11-24 | 2017-11-24 | A kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194129.0A CN107764307A (en) | 2017-11-24 | 2017-11-24 | A kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107764307A true CN107764307A (en) | 2018-03-06 |
Family
ID=61276877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711194129.0A Pending CN107764307A (en) | 2017-11-24 | 2017-11-24 | A kind of ultrasonic wave evaporation gauge automatic checkout equipment and detection method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107764307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763311A (en) * | 2019-12-03 | 2020-02-07 | 中环天仪（天津）气象仪器有限公司 | Automatic detection equipment and detection method for ultrasonic evaporation sensor |
| CN112099111A (en) * | 2020-09-21 | 2020-12-18 | 航天新气象科技有限公司 | Calibration device and calibration method |
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-
2017
- 2017-11-24 CN CN201711194129.0A patent/CN107764307A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20020148275A1 (en) * | 2001-03-02 | 2002-10-17 | Mitutoyo Corporation | Method and apparatus for calibrating measuring machines |
| CN1731088A (en) * | 2005-08-17 | 2006-02-08 | 曲兆松 | Ultrasonic wave and laser system for measuring three-dimensional space |
| CN201903645U (en) * | 2010-11-16 | 2011-07-20 | 蔡宜兴 | Automatic detecting device of ultrasonic wave sensor |
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| CN106370142A (en) * | 2016-11-15 | 2017-02-01 | 江苏方天电力技术有限公司 | Wide range displacement sensor calibrating device and calibrating method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763311A (en) * | 2019-12-03 | 2020-02-07 | 中环天仪（天津）气象仪器有限公司 | Automatic detection equipment and detection method for ultrasonic evaporation sensor |
| CN112099111A (en) * | 2020-09-21 | 2020-12-18 | 航天新气象科技有限公司 | Calibration device and calibration method |
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Application publication date: 20180306 |
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