CN107894221A - Gap sensor dynamic testboard and static test equipment - Google Patents
Gap sensor dynamic testboard and static test equipment Download PDFInfo
- Publication number
- CN107894221A CN107894221A CN201711098822.8A CN201711098822A CN107894221A CN 107894221 A CN107894221 A CN 107894221A CN 201711098822 A CN201711098822 A CN 201711098822A CN 107894221 A CN107894221 A CN 107894221A
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- guide rail
- gap sensor
- sliding block
- test equipment
- sensor dynamic
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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
- G01B21/16—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 distance of clearance between spaced objects
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention discloses a kind of gap sensor dynamic testboard and static test equipment, including test platform, horizontal guide rail component, upright guide rail component, rotating mechanism and test guide assembly, horizontal guide rail modular support is fixed on test platform, including horizontal guide rail and the first sliding block for being slidably disposed on horizontal guide rail；Upright guide rail component includes upright guide rail and the second sliding block being slidably disposed on upright guide rail, and upright guide rail is fixed on the first sliding block；Rotating mechanism includes rotary shaft and by rotating shaft-driven rotation platform, and rotary shaft is rotatablely arranged on the second sliding block；Test guide assembly is arranged on test platform, test the guide rail that guide assembly includes setting parallel to the bearing of trend of horizontal guide rail, guide rail includes the first rail portion and the second rail portion of gap docking each other, and along the bearing of trend of guide rail, the second rail portion can be close or away from the first rail portion；And/or can be close or away from the first rail portion along the bearing of trend perpendicular to guide rail, the second rail portion.
Description
Technical field
The present invention relates to the dynamic testboard and static test in magnetic levitation technology field, more particularly to a kind of gap sensor
Equipment.
Background technology
During medium-and low-speed maglev train operation, gap sensor is used to detect the levitation gap between magnetic-levitation train and track,
Therefore, the gap sensor is the guarantee of medium-and low-speed maglev safe train operation.Gap sensor needs to demarcate and examine before dispatching from the factory
Survey, demarcation and the use that can just be dispatched from the factory after coherent detection is qualified.
The demarcation detection device of gap sensor only has mechanical part at present, it is impossible to completes the acceleration that magnetic floats gap sensor
Degree rotation detection function., it is necessary to which progress is horizontal respectively to gap sensor generally when carrying out demarcation detection to gap sensor
And vertical measurement and wheel measuring, because two test process are carried out on different testing stands respectively, usual error is larger.
The testing stand of magnetic floating train suspending transducer calibration at present, mainly by bed stand, guide rail, horizontal displacement mechanism,
Vertical displacement mechanism, vertical height detecting device and sensor installation seat etc. form.Bed stand has two-stage levelling function,
The demarcation detection of gap sensor can be manually completed.
Existing gap sensor detection means has the disadvantages that：
1) existing equipment outward appearance is not totally-enclosed, unsightly, not dust-proof, potential safety hazard be present during operation；
2) existing equipment mechanical part is arranged on section bar, and the mutual height of mechanical part is adjusted by adjusting screw,
Levelness, perpendicularity, because section bar is yielding, therefore mechanical part can not maintain a long-term stability, and the installation of mechanical part is not common
Datum clamp face, equipment installation, adjust troublesome, precision is difficult to ensure that, is such as gone wrong, it is also difficult to is restored to the original state；
3) existing equipment does not have rotating mechanism, it is impossible to which the rotation detection of gap sensor acceleration is floated in completion to magnetic；
4) existing equipment does not have electrical apparatus control system, the travel mechanism of mechanical part, is realized and moved by operated by handwheel, hand
Dynamic complex operation, error-prone, efficiency is low, and accuracy rate is low；
5) existing equipment does not have data acquisition processing system, it is impossible to automatically enters various test parameters, automatically processes, shows
Show, analyze, preserving, playback of data, it is impossible to automatically generating examining report.
Above- mentioned information is only used for strengthening the understanding of the background to the present invention disclosed in the background section.
The content of the invention
A primary object of the present invention is at least one defect for overcoming above-mentioned prior art, there is provided a kind of gap passes
Sensor dynamic testboard and static test equipment.
For achieving the above object, the present invention adopts the following technical scheme that：
According to an aspect of the invention, there is provided a kind of gap sensor dynamic testboard and static test equipment, institute
Stating gap sensor dynamic testboard and static test equipment includes test platform, horizontal guide rail component, upright guide rail component, rotation
Rotation mechanism and test guide assembly, horizontal guide rail modular support are fixed on the test platform, the horizontal guide rail component
Including horizontal guide rail and the first sliding block being slidably disposed on the horizontal guide rail；Upright guide rail component includes upright guide rail
With the second sliding block being slidably disposed on the upright guide rail, the upright guide rail is fixed on first sliding block；Rotation
Rotation mechanism is used to carry out gap sensor acceleration rotary test, and the rotating mechanism includes rotary shaft and by the rotation
Shaft-driven rotation platform, the rotary shaft are rotatablely arranged on second sliding block；Test guide assembly is arranged at institute
State on test platform, test guide assembly includes the guide rail set parallel to the bearing of trend of the horizontal guide rail, the guide rail
Include the first rail portion and the second rail portion of the docking of gap each other, along the bearing of trend of the guide rail, second rail portion
Can be close or away from first rail portion；And/or along the bearing of trend perpendicular to the guide rail, described second leads
Can be close or away from first rail portion in rail portion.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
Cabinet is included, the test platform is the tabular component being arranged on the cabinet, and the test platform has the first plane, described
Horizontal guide rail is supported in first plane, and the test guide assembly is supported in first plane.
According to an embodiment of the present invention, wherein the cabinet includes framework, it is made up of aluminum alloy materials.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
Grating scale is included, is fixedly installed on first sliding block, for measuring the vertical displacement of second sliding block.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
Cross slide assemblies are included, the cross slide assemblies include cross chute and the first direction slided in the cross chute
Sliding block and second direction sliding block, the cross chute have along the first direction parallel to horizontal guide rail bearing of trend extension
Chute and the second direction chute perpendicular to horizontal guide rail bearing of trend extension, the first direction sliding block are slideably set
It is placed in first direction chute, the second direction chute is fixedly installed on the first direction sliding block, second guide rail
Portion is fixed on the second direction sliding block.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
The first servo-driver, the second servo-driver and the 3rd servo-driver are included, first servo-driver is used to drive
First sliding block slides along the horizontal guide rail, and second servo-driver is used to drive second sliding block to erect along described
Straight guide slides, and the 3rd servo-driver is connected to the rotary shaft, to drive the rotary shaft to rotate.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
Controller is included, it is electric with first servo-driver, second servo-driver and the 3rd servo-driver respectively
Connection.
According to an embodiment of the present invention, wherein the gap sensor dynamic testboard and static test equipment are also wrapped
Operating desk is included, the operating desk has display device, and the operating desk includes electrical apparatus control system and data acquisition processing system.
According to an embodiment of the present invention, wherein screening is respectively adopted in the roof of the cabinet, bottom wall and surrounding side wall
Baffle plate is closed, and the cabinet has cabinet door, and the cabinet door is articulated on the framework.
As shown from the above technical solution, gap sensor dynamic testboard of the invention and the advantages of static test equipment and
Good effect is：Gap sensor dynamic testboard more of the prior art and static test equipment, provided by the invention
Gap sensor dynamic testboard and static test equipment include the rotating mechanism being arranged on upright guide rail component, so as to logical
Operating procedure can be simplified to obtain the test data of gap sensor by crossing once mounting.
Brief description of the drawings
Consider following the following detailed description of the embodiment of the present invention in conjunction with the accompanying drawings, various targets of the invention,
Feature and advantage will become apparent.Accompanying drawing is only the exemplary diagram of the present invention, is not necessarily drawn to scale.
In the accompanying drawings, same reference represents same or similar part all the time.Wherein：
Fig. 1 is a kind of gap sensor dynamic testboard and the static test equipment according to an illustrative embodiments
Front view.
Fig. 2 is the side view of the gap sensor dynamic testboard and static test equipment in Fig. 1.
Fig. 3 is gap sensor dynamic testboard and static test equipment front view in Fig. 1.
Fig. 4 is the front view of horizontal guide rail component in Fig. 1, upright guide rail component and rotating mechanism.
Fig. 5 is the side view of horizontal guide rail component in Fig. 4, upright guide rail component and rotating mechanism.
Fig. 6 is the top view of horizontal guide rail component in Fig. 4, upright guide rail component and rotating mechanism.
Fig. 7 is the front view of the cross slide assemblies in Fig. 1.
Fig. 8 is the side view of the cross slide assemblies in Fig. 1.
Fig. 9 is a kind of gap sensor dynamic testboard and the static test equipment according to an illustrative embodiments
Upper computer software key frame.
Wherein, description of reference numerals is as follows：
In figure：101st, test platform；102nd, horizontal guide rail component；103rd, upright guide rail component；104th, rotating mechanism；105、
Upright guide rail；106th, horizontal guide rail；302nd, rotary shaft；201st, cabinet；202nd, framework；203rd, cabinet door；301st, guide assembly is tested；
303rd, cross slide assemblies.
Embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, these embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical accompanying drawing in figure
Mark represents same or similar structure, thus will omit their detailed description.
Reference picture 1, according to an aspect of the present invention, there is provided a kind of gap sensor dynamic testboard and static test are set
Standby, the gap sensor dynamic testboard and static test equipment include test platform 101, horizontal guide rail component 102, vertical
Guide assembly 103, rotating mechanism 104 and test guide assembly, wherein horizontal guide rail component 102 can support be fixed on it is described
On test platform 101.The horizontal guide rail component 102 can include horizontal guide rail 106 and be slidably disposed in the level
The first sliding block on guide rail 106.Upright guide rail component 103 can include upright guide rail 105 and be slidably disposed in described perpendicular
The second sliding block on straight guide 105, the upright guide rail 105 are fixed on first sliding block.
Rotating mechanism 104 is used to carry out acceleration rotary test to gap sensor, and the rotating mechanism 104 can include
Body 301, the rotary shaft 302 being rotatablely arranged in the body 301 and the rotary flat driven by the rotary shaft 302
Platform, the rotation platform are used to place gap sensor, and the body 301 can be fixedly installed on second sliding block.
The guide rail that guide assembly can include extending along the bearing of trend of horizontal guide rail is wherein tested, the guide rail can include
The first rail portion and the second rail portion being mutually butted.According to the embodiment of the present invention, wherein the first rail portion can
Think fixed guide rail, the second rail portion can be movable guiding rail, but be not limited, and the first rail portion can also be led for activity
Rail, the second rail portion is fixed guide rail, or the first rail portion and the second rail portion are movable guiding rail, all the guarantor in the present invention
In the range of shield.
According to the embodiment of the present invention, wherein the first rail portion can be fixedly installed on test platform 101, the
Two rail portions can be supported on test platform 101 by cross slide assemblies, and second rail portion and the first rail portion can be with
Docking.According to the embodiment of the present invention, wherein cross slide assemblies can include cross chute, slide in the first direction
The first direction sliding block of groove slip and in a second direction the second direction sliding block of slide, wherein the first direction chute
Extend perpendicularly to the bearing of trend of second direction chute.According to the embodiment of the present invention, wherein first direction
The bearing of trend of chute can be parallel to horizontal guide rail bearing of trend, and the bearing of trend of the second direction chute can be perpendicular to this
The bearing of trend of horizontal guide rail.First direction sliding block can be provided with first direction chute, second direction chute can be fixed
The first direction sliding block is arranged at, second direction sliding block can be set in the second direction chute, the second rail portion can fix
It is arranged on second direction sliding block, but is not limited, all within the scope of the present invention.
By the second rail portion slide in the first direction, bearing of trend of second rail portion along horizontal guide rail can be made
Close or remote first rail portion, so as to adjust the size in the gap between the first rail portion and the second rail portion, with
Meet that gap sensor crosses the detection experiment needs of seam.By the first rail portion slide in a second direction, can be made
Alignment degree between one rail portion and the second rail portion, with along the bearing of trend perpendicular to horizontal guide rail, the first rail portion and the
Two rail portions are aligned or deviateed, and meet the detection experiment needs of the inclined rail of gap sensor.
According to the embodiment of the present invention, wherein the quantity of the first rail portion and the second rail portion can be according to reality
Border needs to be selected, all within the scope of the present invention.Between first rail portion and the second rail portion can be with size, can
It is actually needed and is selected with basis, such as, but not limited to, the gap between the first rail portion and the second rail portion can be
40mm, but be not limited, all within the scope of the present invention.
Wherein, gap sensor dynamic testboard more of the prior art and static test equipment, provided by the invention
Gap sensor dynamic testboard and static test equipment include the rotating mechanism 104 being arranged on upright guide rail component 103, so as to
Operating procedure can be simplified to obtain the test data of gap sensor by once mounting.In addition, above-mentioned data are equal
It can be completed by same test platform, improve the accuracy of measurement.
Except this, by the way that horizontal guide rail component 102 is directly arranged on test platform 101, and upright guide rail component 103 is set
Horizontal guide rail component 102 is placed in, rotating mechanism 104 is arranged on upright guide rail component 103, can move whole gap sensor
State testboard and static test equipment have unified reference for installation, so as to improve gap sensor dynamic testboard and quiet
The dimensional accuracy of state test equipment, and the installation that can improve gap sensor dynamic testboard and static test equipment is accurate
Property and installation effectiveness.Further, according to the embodiment of the present invention, wherein test guide assembly can also be fixed
It is arranged on the identical reference for installation, all within the scope of the present invention.According to the present invention an embodiment, its
In the test platform can be tabular component, the tabular component can have the first plane, and horizontal guide rail component 102 and test are led
Rail assembly can may be contained within first plane, so as to improve whole gap sensor dynamic testboard and static test
The installation accuracy of equipment.
According to the embodiment of the present invention, wherein gap sensor dynamic testboard and static test equipment can be with
Including cabinet 201, above-mentioned test platform 101 can be arranged on the cabinet 201.According to the present invention an embodiment,
Wherein the test platform 101 can be made up of aluminum alloy materials, and it has high stiffness, can be improved gap sensor dynamic and be tested
Platform and static test equipment, keep long term state stable, all within the scope of the present invention.It is specific real according to the one of the present invention
Mode is applied, wherein the cabinet 201 can include the agent structure being made up of framework 202, and be set for closing the framework 202
Roof, bottom wall and the surrounding side wall put, the roof, bottom wall and surrounding side wall can use shutter to close, all in this hair
In bright protection domain.According to the embodiment of the present invention, its middle frame 202 can be made up of aluminum alloy materials, but
It is not limited, all within the scope of the present invention.
According to the embodiment of the present invention, wherein test platform 101 can be arranged between roof and bottom wall, and
And the roof, bottom wall and test platform can be with parallel to each other, but it is not limited, all within the scope of the present invention.Root
According to the embodiment of the present invention, the wherein cabinet 201 can have cabinet door 203, and the cabinet door 203 can be articulated in framework
On 202, such as, but not limited to, the cabinet door 203 can be installed on framework 202 by hinge, all in protection scope of the present invention
It is interior.According to the embodiment of the present invention, wherein cabinet 201 can also include regulation lower margin, for adjusting framework 202
Flatness, but be not limited, all within the scope of the present invention.Cabinet 201 provided by the invention is gap sensor
Test platform provides a closing space, to prevent dust from falling on the gap sensor test platform.Furthermore it is possible between making
Gap sensor test platform is isolated with surrounding environment, improves processing safety.
According to the embodiment of the present invention, wherein gap sensor dynamic testboard and static test equipment may be used also
So that including grating scale, the grating scale can be fixedly installed on first sliding block, for measuring the perpendicular of second sliding block
Straight displacement.The grating scale can realize accurate measurement and the position-force control of the final position of upright guide rail component 103, eliminate
The combination such as servomotor, sliding module rigging error in the prior art.According to the embodiment of the present invention, wherein vertically
The site error of guide assembly 103 can be controlled in 0.02mm, all within the scope of the present invention.According to the one of the present invention
Embodiment, wherein can be provided with the first erection support on the first sliding block, first erection support can have first
Mounting surface, grating scale and upright guide rail component 103 can be fixedly installed on first mounting surface, all the protection model in the present invention
In enclosing.According to the embodiment of the present invention, wherein according to being actually needed, first erection support can select have spy
The structure snd size of setting shape, such as, but not limited to, it can be L-type structure, diamond structure or rectangular configuration, all in this hair
In bright protection domain.The second erection support can also be provided between the sliding block of rotating mechanism 104 and second, the second installation branch
The selection of seat may be referred to the selection mode of the first erection support, will not be repeated here.
According to the embodiment of the present invention, wherein rotating mechanism 104 can also include servomotor, servo electricity
Machine can be fixedly installed on the second erection support, for driving rotary shaft 302 to rotate.According to the specific embodiment party of the present invention
Formula, the wherein rotating mechanism 104 can be connected by shaft coupling with rotary shaft 302, all within the scope of the present invention.According to
The embodiment of the present invention, is wherein also provided with decelerator between servomotor and shaft coupling, can be according to reality
Border needs to be selected, all within the scope of the present invention.According to the embodiment of the present invention, wherein rotation platform
On can be provided with quick clip gripping member quickly to be clamped to gap sensor to be detected, it is specific real according to the one of the present invention
Mode is applied, the quick clip gripping member can be quick fixed elbow clip assembly, but be not limited, all in protection scope of the present invention
It is interior.Gap sensor installation, it is fixed on rotating mechanism 104, to carry out acceleration performance detection to gap sensor.As mark
During fixed and other detection projects, rotating mechanism 104 can rotate gap sensor to horizontal position, you can gap sensor is entered
Rower is fixed and detects.Rotating servo motor band mechanical hatching gate, when can ensure that power down, rotating mechanism does not rotate, so as to ensure
Equipment safety.Mechanical hatching gate can also be carried for the servomotor that the second sliding block for driving vertical sliding component moves, can be really
When protecting power down, rotating mechanism is not fallen out, so that it is guaranteed that the safety of equipment.
Electrical apparatus control system can be selected according to being actually needed, such as, but not limited to can be by Siemens
S7200Smart programmable controllers, servo-driver, breaker, power module, sensor etc. form, and complete to mechanical part
Servomotor automatically controls.S7200Smart can be communicated by RS485 agreements with five servo-drivers, send instruction
With receive data, servo-driver can require to complete automatically control servomotor according to instruction.
Data acquisition processing system can be by tablet personal computer, acquisition module, gap sensor acquisition module, grating scale position
Detection unit etc. forms.Such as, but not limited to, the tablet personal computer can be to grind magnificent industrial control tablet computer, and the tablet personal computer can be made
For core, communicated by Ethernet with programmable controller, communicated, passed through with gap sensor acquisition module by usb protocol
RS485 agreements communicate with grinding magnificent Adam's acquisition module, are communicated by RS232 agreements with grating scale position detection unit, pass through USB
Agreement communicates with barcode scanner.Upper computer software installation based on Windows operating system, operate in and grind Chinese workers' control flat board electricity
Intracerebral, communicated by various agreements with correlation module and obtain various data, according to requiring, various data are handled, shown, point
Analysis, preserve；Complete simultaneously as man-machine interface, complete the setting input of outside various test parameters, final upper computer software connects
Various operational orders are received and performed, fully automatically complete the demarcation of gap sensor and various test functions, and automatically generate inspection
Observe and predict announcement.
The advantages of gap sensor dynamic testboard provided by the invention and static test equipment and beneficial effect are：
1) framework of the invention is using aluminum alloy materials composition, so as to realize gap sensor dynamic testboard and quiet
The lightweight of state test equipment equipment, in addition, setting shutter, outward appearance respectively on the roof, bottom wall and periphery wall of framework
Totally-enclosedization, attractive in appearanceization, easy to operate, safe；
2) by the way that horizontal direction guide assembly is arranged on test platform, and vertical direction guide assembly and rotating mechanism
Horizontal direction guide assembly and vertical direction guide assembly are respectively arranged at, solves gap sensor dynamic testboard and static state
The unification of test equipment reference for installation, the high-precision size requirement of equipment is thereby may be ensured that, it is quick, accurate to realize equipment installation
Really, convenient later maintenance；
3) solve by clamped one time, complete to gap sensor calibration and whole detection projects；
4) multi-specialized technological know-how is merged, solves gap sensor full automatic calibration and detection function.
Described feature, structure or characteristic can be incorporated in one or more embodiments in any suitable manner
In.In superincumbent description, there is provided many details fully understand so as to provide to embodiments of the present invention.However,
It will be appreciated by persons skilled in the art that technical scheme can be put into practice without one in the specific detail or more
It is more, or other methods, component, material etc. can be used.In other cases, be not shown in detail or describe known features,
Material is operated to avoid fuzzy each aspect of the present invention.
Claims (9)
1. a kind of gap sensor dynamic testboard and static test equipment, it is characterised in that including：
Test platform；
Horizontal guide rail component, support are fixed on the test platform, and the horizontal guide rail component includes horizontal guide rail and can slided
The first sliding block being arranged at dynamicly on the horizontal guide rail；
Upright guide rail component, including upright guide rail and the second sliding block for being slidably disposed on the upright guide rail, it is described perpendicular
Straight guide is fixed on first sliding block；
Rotating mechanism, for gap sensor carry out acceleration rotary test, the rotating mechanism include rotary shaft and by
The shaft-driven rotation platform of rotation, the rotary shaft are rotatablely arranged on second sliding block；
Test guide assembly, be arranged on the test platform, including parallel to the horizontal guide rail bearing of trend set
Guide rail, the guide rail includes the first rail portion and the second rail portion of gap docking each other, along the bearing of trend of the guide rail, institute
Stating the second rail portion can be close or away from first rail portion；And/or along perpendicular to the extension side of the guide rail
To second rail portion can be close or away from first rail portion.
2. gap sensor dynamic testboard as claimed in claim 1 and static test equipment, it is characterised in that the gap
Sensor dynamic testboard and static test equipment also include cabinet, and the test platform is the tabular being arranged on the cabinet
Component, the test platform have the first plane, and the horizontal guide rail is supported in first plane, the test set of rails
Part is supported in first plane.
3. gap sensor dynamic testboard as claimed in claim 2 and static test equipment, it is characterised in that the cabinet
Including framework, it is made up of aluminum alloy materials.
4. gap sensor dynamic testboard as claimed in claim 1 and static test equipment, it is characterised in that the gap
Sensor dynamic testboard and static test equipment also include grating scale, are fixedly installed on first sliding block, for measuring
The vertical displacement of second sliding block.
5. gap sensor dynamic testboard as claimed in claim 1 and static test equipment, it is characterised in that the gap
Sensor dynamic testboard and static test equipment also include cross slide assemblies, and the cross slide assemblies include cross chute
And the first direction sliding block and second direction sliding block slided in the cross chute, the cross chute have along parallel to
The first direction chute of the horizontal guide rail bearing of trend extension and second perpendicular to horizontal guide rail bearing of trend extension
Direction chute, the first direction sliding block are slidably disposed in first direction chute, and the second direction chute is fixed and set
It is placed on the first direction sliding block, second rail portion is fixed on the second direction sliding block.
6. gap sensor dynamic testboard and static test equipment as any one of claim 1 to 5, its feature exist
In the gap sensor test device also includes the first servo-driver, the second servo-driver and the 3rd servo-drive
Device, first servo-driver are used to drive first sliding block to slide along the horizontal guide rail, second servo-drive
Device is used to drive second sliding block to slide along the upright guide rail, and the 3rd servo-driver is connected to the rotary shaft,
To drive the rotary shaft to rotate.
7. gap sensor dynamic testboard as claimed in claim 6 and static test equipment, it is characterised in that the gap
Sensor detector also includes controller, respectively with first servo-driver, second servo-driver and institute
State the electrical connection of the 3rd servo-driver.
8. gap sensor dynamic testboard and static test equipment as any one of claim 1-5, its feature exist
In, the gap sensor dynamic testboard and static test equipment also include operating desk, and the operating desk has display device,
The operating desk includes electrical apparatus control system and data acquisition processing system.
9. gap sensor dynamic testboard as claimed in claim 3 and static test equipment, it is characterised in that the cabinet
Roof, bottom wall and surrounding side wall shutter closing is respectively adopted, the cabinet has a cabinet door, and the cabinet door is articulated in described
On framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098822.8A CN107894221A (en) | 2017-11-09 | 2017-11-09 | Gap sensor dynamic testboard and static test equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098822.8A CN107894221A (en) | 2017-11-09 | 2017-11-09 | Gap sensor dynamic testboard and static test equipment |
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| CN107894221A true CN107894221A (en) | 2018-04-10 |
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| CN201711098822.8A Pending CN107894221A (en) | 2017-11-09 | 2017-11-09 | Gap sensor dynamic testboard and static test equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470291A (en) * | 2018-11-08 | 2019-03-15 | 中国人民解放军国防科技大学 | Data acquisition and control system for calibration platform of suspension sensor |
| CN112857300A (en) * | 2021-01-18 | 2021-05-28 | 国家能源集团龙源江永风力发电有限公司 | Precision calibration device and method for gap sensor |
| CN113959392A (en) * | 2021-10-29 | 2022-01-21 | 中车青岛四方机车车辆股份有限公司 | Testing method, system and device of gap sensor |
| CN115164703A (en) * | 2022-07-23 | 2022-10-11 | 广州精信仪表电器有限公司 | Suspension sensor calibration method |
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