CN107687867A - Sensor testing frock and sensor testing system - Google Patents
Sensor testing frock and sensor testing system Download PDFInfo
- Publication number
- CN107687867A CN107687867A CN201710717719.0A CN201710717719A CN107687867A CN 107687867 A CN107687867 A CN 107687867A CN 201710717719 A CN201710717719 A CN 201710717719A CN 107687867 A CN107687867 A CN 107687867A
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- Prior art keywords
- sensor testing
- sliding block
- sensor
- test platform
- testing frock
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of sensor testing frock and sensor testing system, belong to technical field of measuring equipment.Sensor testing frock provided by the invention includes liftable sliding block, and sliding block is connected with liftable test platform, and test platform offers at least one instrument connection, and sliding block is also associated with the lifting assembly for driving test platform opposing slider to move up and down.Sensor testing frock provided by the invention can very easily fix sensor, and drive sensor is stable to be up and down movable so as to be detected.Present invention also offers a kind of sensor testing system for including the sensor test fixture.
Description
Technical field
The present invention relates to technical field of measuring equipment, is surveyed in particular to a kind of sensor testing frock and sensor
Test system.
Background technology
With the continuous development of society, the demand in industrial production and life for information becomes increasing, energy
The sensor for enough collecting information also obtain very big development.Sensor be it is a kind of be able to detect that measured information, and will
The equipment that the information detected is for conversion into electric signal or the information output of other required forms according to certain rules, it disclosure satisfy that
The requirement such as collection, transmission, processing, storage, display, record and the control of people for information.But sensor has susceptibility
Greatly, flimsy defect, need to carry out detection when dispatching from the factory and avoid influenceing to use, there is no at present it is a kind of can be rapidly and efficiently consolidate
Fixed and movable sensor detection device.
The content of the invention
It is an object of the invention to provide a kind of sensor testing frock, and it can very easily fix sensor, and
What driving sensor was stablized up and down is movable so as to be detected.
Another object of the present invention is to provide a kind of sensor testing system, it easily can move and transport
It is defeated, in order to be detected to sensor.
What embodiments of the invention were realized in：
A kind of sensor testing frock, it includes liftable sliding block, and sliding block is connected with liftable test platform, test
Platform offers at least one instrument connection, and sliding block is also associated with the lifting group for driving test platform opposing slider to move up and down
Part.
In preferred embodiments of the present invention, above-mentioned lifting assembly includes the handle being hinged with sliding block and with being cut with scissors in the middle part of handle
The lifting arm connect, the one end of lifting arm away from handle are hinged with test platform.
In preferred embodiments of the present invention, above-mentioned sliding block is also associated with hollow sleeve, test platform connection limited location
Post, one end of limited post are hinged through sleeve with lifting arm.
In preferred embodiments of the present invention, the sensor test fixture includes support plate, and support plate is connected with rotatable
Screw mandrel, at least one drive component parallel to the gag lever post of screw mandrel and for drive screw rotation, slide block set located at screw mandrel and
On gag lever post.
In preferred embodiments of the present invention, above-mentioned drive component is runner or motor.
In preferred embodiments of the present invention, above-mentioned support plate is connected with locking bolt, locking bolt can move along its axis with to
Silk pressing bar.
In preferred embodiments of the present invention, above-mentioned sliding block is provided with least one slide rail, and test platform is provided with to be slided with slide rail
The dynamic chute coordinated.
In preferred embodiments of the present invention, the side wall of above-mentioned slide rail is provided with least one groove, and the inwall of chute is provided with
Fin corresponding with groove.
In preferred embodiments of the present invention, the sensor test fixture also includes fixed cylinder, and fixed cylinder is by coaxially connecting
The first sleeve and the second sleeve composition connect, second sleeve and instrument connection clamping.
Present invention also offers a kind of sensor testing system, and it includes above-mentioned sensor testing frock and and sensor
The base of test fixture connection, base are connected with least three movable pulleys.
The beneficial effect of the embodiment of the present invention is：Sensor testing frock provided in an embodiment of the present invention includes liftable
Sliding block, sliding block are connected with liftable test platform, and test platform offers at least one instrument connection, and sliding block is also associated with being used for
The lifting assembly that driving test platform opposing slider moves up and down.Sensor testing frock provided by the invention can be very convenient
Fixation sensor, and drive sensor is stable to be up and down movable so as to be detected.Present invention also offers one kind to include
The sensor testing system of the sensor test fixture, the sensor testing system easily can be moved and transported,
In order to be detected to sensor.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation at the first visual angle of the sensor testing frock that the embodiment of the present invention 1 provides；
Fig. 2 is the structural representation at the second visual angle of the sensor testing frock that the embodiment of the present invention 1 provides；
Fig. 3 is the structural representation at the first visual angle of the sensor testing frock that the embodiment of the present invention 2 provides；
Fig. 4 is the structural representation at the second visual angle of the sensor testing frock that the embodiment of the present invention 2 provides；
Fig. 5 is the structural representation at the first visual angle of the sensor testing frock that the embodiment of the present invention 3 provides；
Fig. 6 is the structural representation at the second visual angle of the sensor testing frock that the embodiment of the present invention 3 provides；
Fig. 7 is the sectional view of the center base of the embodiment of the present invention 3.
In figure：001- sensor testing frocks；002- sensor testing frocks；003- sensor testing systems；004- is passed
Sensor test fixture；100- bases；101- support plates；102- screw mandrels；103- gag lever posts；104- movable pulleys；110- sliding blocks；111- covers
Cylinder；112- slide rails；113- grooves；120- test platforms；121- instrument connections；122- limited posts；123- chutes；124- fins；
130- locking bolts；140- fixed cylinders；The sleeves of 141- first；142- second sleeves；150- drive components；160- fixing grooves；210-
Handle；220- lifting arms；300- gears；310- electric rotating machines；400- oil drums；410- racks；420- travelling gears；430- is controlled
Component processed.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Embodiment 1
It refer to shown in Fig. 1 and Fig. 2, the present embodiment provides a kind of sensor testing frock 001, and it includes liftable cunning
Block 110, sliding block 110 are connected with liftable test platform 120, and test platform 120 offers at least one instrument connection 121, sliding
Block 110 is also associated with the lifting assembly for driving the opposing slider 110 of test platform 120 to move up and down.
Sensor testing frock 001 provided by the invention can fix various sensors, and can easily drive quilt
Fixed sensor is moved up and down in order to be detected and checked to sensor.Specifically, can be by sensing to be detected
Device is placed on test platform 120, and makes the probe of sensor to be detected through instrument connection 121, and now staff can be with
Lifted by adjusting slider 110 to drive the test platform 120 being connected with sliding block 110 to lift, test platform is positioned over regulation
The height of sensor on 120, staff is facilitated to detect the probe of the sensor through instrument connection 121, in addition, work
Making personnel can be moved up and down when sliding block 110 is fixed using the lifting assembly driving opposing slider 110 of test platform 120,
Facilitate the relative position of the regulation test platform 120 and sliding block 110 of staff rapidly and efficiently, in order to flat to being positioned over test
Sensor on platform 120 is detected.
Lifting assembly includes the handle 210 being hinged with sliding block 110 and the lifting arm 220 be hinged with the middle part of handle 210, lifting
The one end of bar 220 away from handle 210 is be hinged with test platform 120.Staff can grip handle when needed and turn about 210
It is dynamic, handle 210 is rotated around itself and one end that sliding block 110 is hinged, so as to drive the lifting arm 220 be hinged with the middle part of handle 210
It is mobile simultaneously further to drive test platform 120 to move up and down, facilitate staff quickly and easily adjust test platform 120 with
The relative position of sliding block 110, in order to be detected to the sensor being positioned on test platform 120.
Sliding block 110 is also associated with hollow sleeve 111, and test platform 120 is connected with limited post 122, and the one of limited post 122
End is be hinged through sleeve 111 and lifting arm 220.Sleeve 111 and limited post are set respectively on sliding block 110 and test platform 120
122, and one end of lifting arm 220 and limited post 122 through sleeve 111 is hinged, and lifting assembly can be controlled to drive test platform
120 distances moved up and down, test platform 120 is moved up and down in a fixed scope, facilitate staff to sense
Device is fixed on test platform 120 and is detected the probe of sensor through instrument connection 121, when staff grips handle
210 when being rotated up to peak, and handle 210 passes through lifting arm 220 and drives axially upwards shifting of the limited post 122 along sleeve 111
It is dynamic, and drive test platform 120 to be moved upward to maximum height, when staff stops gripping the rotation of handle 210, test is flat
Platform 120 moves down and drives the moving axially downwards along sleeve 111 of limited post 122, and drive lifting arm 220 to move down with
Handle 210 is driven to rotate down, the hinged place that limited post 122 is moved downward to limited post 122 and lifting arm 220 is connected in sleeve
111 opening, now test platform 120 be moved downward to minimum altitude, such staff can be by flat located at test
The detection device of the lower section of platform 120 detects to the sensor being fixed on test platform 120.
Sensor testing frock 001 includes support plate 101, support plate 101 be connected with rotatable screw mandrel 102, at least one it is flat
The drive component 150 gone in the gag lever post 103 of screw mandrel 102 and for the rotation of drive screw 102, drive component 150 is runner.It is sliding
Block 110 is sheathed on screw mandrel 102 and gag lever post 103.Support plate 101 is connected with two gag lever posts 103 parallel to screw mandrel 102, and
Two gag lever posts 103 are located at the both sides of screw mandrel 102, and sliding block 110 is by thread bush on screw mandrel 102.Staff can lead to
Cross rotating wheel and turn drive screw 102 and rotate, and drive sliding block 110 to be moved up and down along screw mandrel 102 to drive sliding block 110 to lift, if
Gag lever post 103 in the both sides of screw mandrel 102 can help sliding block 110 is stable to be moved up and down along screw mandrel 102.
Support plate 101 is connected with locking bolt 130, and locking bolt 130 can be moved along its axis to compress screw mandrel 102.The present embodiment
In, locking bolt 130 is inserted on support plate 101 and is rotatablely connected by screw thread and support plate 101.Staff can be with rotary locking bolt
130 are axially moveable it, when staff needs the position for limiting sliding block 110 to avoid sliding block 110 from moving up and down, Ke Yixuan
Twist lock stops bolt 130 and inserts it into support plate 101 to compress screw mandrel 102, fixes sliding block 110 by the position for limiting screw mandrel 102, works as work
When needing the position of adjusting slider 110 as personnel, can reversely rotate locking bolt 130 make its produce support plate 101 stop compress silk
Bar 102, now staff can be moved up and down by the rotation driving sliding block 110 of runner drive screw 102.
Sliding block 110 is provided with least one slide rail 112, and test platform 120 is provided with the chute 123 being slidably matched with slide rail 112,
The side wall of slide rail 112 is provided with least one groove 113, and the inwall of chute 123 is provided with fin 124 corresponding with groove 113.Sliding block
110 sides away from support plate 101 are provided with two slide rails 112, and test platform 120 is slidably matched one by one provided with two with slide rail 112
Chute 123, the both sides side wall of every slide rail 112 is equipped with a groove 113, the inwall of every chute 123 be equipped with it is recessed
Fin 124 corresponding to groove 113.Sliding block 110 is slidably connected with test platform 120 by two slide rails 112 and chute 123, can
The movement for facilitating staff to drive the opposing slider of test platform 120 to stablize about 110 by lifting assembly.
Sensor testing frock 001 also includes fixed cylinder 140, and fixed cylinder 140 is by the first coaxially connected sleeve 141 and
Two sleeves 142 form, second sleeve 142 and the clamping of instrument connection 121.Wherein the internal diameter of the first sleeve 141 is more than or less than second
The internal diameter of sleeve 142.Fixed cylinder 140 can be inserted in the instrument connection 121 set on test platform 120 solid by staff
It is fixed, then sensor to be tested is positioned in the first sleeve 141 and stretches out the probe of sensor by second sleeve 142
To the lower section of test platform 120, the detection device that the lower section of test platform 120 is positioned over so as to convenient use is examined to sensor
Survey.
Embodiment 2
It refer to shown in Fig. 3 and Fig. 4, the present embodiment provides a kind of sensor testing system 003, and it includes sensor test
Frock 002 and the base 100 being connected with sensor testing frock 002, base 100 are connected with four movable pulleys 104.The sensor
Test fixture 002 includes the support plate 101 connected with base 100, support plate 101 be connected with rotatable screw mandrel 102, two parallel to
The gag lever post 103 of screw mandrel 102 and the motor rotated for drive screw 102, being arranged with screw mandrel 102 and screw mandrel 102 can be along silk
The sliding block 110 that bar 102 moves, sliding block 110 are connected with liftable test platform 120, side of the sliding block 110 away from support plate 101
Provided with two slide rails 112, test platform 120 is slided by two chutes being slidably matched one by one with slide rail 112 123 with sliding block 110
Dynamic connection, the both sides side wall of every slide rail 112 are equipped with a groove 113, and the inwall of every chute 123 is equipped with and groove
Fin 124 corresponding to 113.Test platform 120 offers two instrument connections 121, and fixed cylinder is inserted with each instrument connection 121
140, fixed cylinder 140 is made up of the first coaxially connected sleeve 141 and second sleeve 142, second sleeve 142 and instrument connection 121
Clamping, the internal diameter of the first sleeve 141 are more than second sleeve 142.Sliding block 110 is also associated with being used to drive test platform 120 relative
The lifting assembly that sliding block 110 moves up and down, lifting assembly include the handle 210 being hinged with sliding block 110 and cut with scissors with the middle part of handle 210
The lifting arm 220 connect, sliding block 110 are also associated with hollow sleeve 111, and test platform 120 is connected with one end through sleeve 111
Limited post 122, the one end of lifting arm 220 away from handle 210 and one end of limited post 122 through sleeve 111 are hinged.
The sensor testing system 003 that the present embodiment provides can use the base being connected with sensor testing frock 002
100 and base 100 connect movable pulley 104 move, facilitate staff to move the sensor testing system 003
And transport.In addition the sensor testing system 003 that the present embodiment provides is rotated using motor drive screw 102 carrys out band movable slider
110 move up and down along screw mandrel 102, save the muscle power of staff.
Sensor testing system 003 also includes the gear 300 below instrument connection 121 and revolved for drive gear 300
The electric rotating machine 310 turned.Staff can be detected using sensor testing system 003 to wheel speed sensors, in use,
Wheel speed sensors are positioned in the first sleeve 141 by staff first, and make the probes of wheel speed sensors through second sleeve
142 reach the gear teeth (not shown) of the aligned beneath gear 300 of test platform 120, subsequent staff's adjusting slider
110 height makes to obtain between the probe of wheel speed sensors and the gear teeth of gear 300 so as to adjust the height of test platform 120
Suitable distance, can now start the drive gear 300 of electric rotating machine 310 and rotate, by the data that detect wheel speed sensors with
The rotating speed contrast of electric rotating machine 310 can learn the measurement error of wheel speed sensors.
Embodiment 3
It refer to shown in Fig. 5, Fig. 6 and Fig. 7, the present embodiment provides a kind of sensor testing frock 004, and it includes being provided with branch
The base 100 of plate 101, support plate 101 are connected with rotatable 102, two gag lever posts 103 and use parallel to screw mandrel 102 of screw mandrel
In the motor that drive screw 102 rotates, the sliding block 110 that can be moved along screw mandrel 102, sliding block are arranged with screw mandrel 102 and screw mandrel 102
110 are connected with liftable test platform 120, and side of the sliding block 110 away from support plate 101 is provided with two slide rails 112, test platform
120 are slidably connected by two chutes being slidably matched one by one with slide rail 112 123 with sliding block 110, the both sides of every slide rail 112
Side wall is equipped with a groove 113, and the inwall of every chute 123 is equipped with fin 124 corresponding with groove 113.Test platform
120 offer two instrument connections 121, fixed cylinder 140 are inserted with each instrument connection 121, fixed cylinder 140 is by coaxially connected
First sleeve 141 and second sleeve 142 form, and second sleeve 142 and the clamping of instrument connection 121, the internal diameter of the first sleeve 141 are more than
Second sleeve 142.The lower section of each instrument connection 121, which is equipped with top, has the oil drum 400 of opening, is provided with oil drum 400
Heating rod, base 100 are provided with the fixing groove 160 for being used for accommodating oil drum 400 and the lifting group for driving oil drum 400 to lift
Part, lifting assembly include the rack 410 located at the outer wall of oil drum 400, the travelling gear 420 engaged with rack 410 and for driving
The control assembly 430 that nutating gear 420 rotates, the control assembly in the present embodiment is reducing motor.Sliding block 110 is also associated with
For the lifting assembly for driving the opposing slider 110 of test platform 120 to move up and down, lifting assembly includes what is be hinged with sliding block 110
Handle 210 and the lifting arm 220 be hinged with the middle part of handle 210, sliding block 110 are also associated with hollow sleeve 111, test platform
120 are connected with the limited post 122 that one end passes through sleeve 111, and the one end of lifting arm 220 away from handle 210 passes through with limited post 122
One end of sleeve 111 is hinged.
The temperature sensor test fixture 004 that the present embodiment provides can facilitate staff to survey temperature sensor
Examination.Temperature sensor to be detected can be placed on test platform 120 by staff, and make temperature sensor to be detected
Probe through instrument connection 121, now staff can be lifted by adjusting slider 110 to drive what is be connected with sliding block 110
Test platform 120 lifts, and the height for the temperature sensor being positioned over regulation on test platform 120, makes through instrument connection 121
The probe of temperature sensor is extend into oil drum 400 by the opening at the top of oil drum 400, and now staff can use
Oil in heating devices heat oil drum 400, and oily temperature is checked by calibrated temperature sensor, by calibrated
The oily temperature that the oily temperature of temperature sensor detection detects with temperature sensor to be monitored is contrasted, and can both be obtained
The measurement accuracy of temperature sensor to be monitored.
The fixing groove 160 set on base 100 can effectively fix oil drum 400, avoid oil drum 400 from being hit
Toppling over after hitting makes the internal oily spillage heated cause security incident, keeps stability oily after being heated in oil drum 400, in order to
Carry out prolonged detection operation.Staff can drive oil drum 400 to lift to adjust oil drum 400 using lifting assembly
Orientation, in order to be examined using the oil of the heating in oil drum 400 to the temperature sensor that is fixed on test platform 120
Survey, avoid when staff directly moves oil drum 400 with hand and be burned.User can be by rotating spiral cover driving transmission
Gear 420 rotates, and drives the rack 410 engaged with travelling gear 420 to lift so as to drive its height of the lift adjustment of oil drum 400
Degree, avoid user and directly cause to scald with hand movement oil drum 400.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of sensor testing frock, it is characterised in that it includes liftable sliding block, and the sliding block is connected with liftable
Test platform, the test platform offer at least one instrument connection, and the sliding block is also associated with being used to drive the test flat
The lifting assembly that the relatively described sliding block of platform moves up and down.
2. sensor testing frock according to claim 1, it is characterised in that the lifting assembly includes and the sliding block
Be hinged handle and the lifting arm with being hinged in the middle part of the handle, the one end of the lifting arm away from the handle and the test
Platform is hinged.
3. sensor testing frock according to claim 2, it is characterised in that the sliding block is also associated with hollow set
Cylinder, the test platform are connected with limited post, and one end of the limited post is hinged through the sleeve with the lifting arm.
4. sensor testing frock according to claim 1, it is characterised in that the sensor testing frock includes branch
Plate, the support plate is connected with rotatable screw mandrel, at least one parallel to the gag lever post of the screw mandrel and for driving the silk
The drive component of bar rotation, the slide block set is on the screw mandrel and the gag lever post.
5. sensor testing frock according to claim 4, it is characterised in that the drive component is runner or motor.
6. sensor testing frock according to claim 4, it is characterised in that the support plate is connected with locking bolt, described
Locking bolt can be moved along its axis to compress the screw mandrel.
7. sensor testing frock according to claim 1, it is characterised in that the sliding block is provided with least one slide rail,
The test platform is provided with the chute being slidably matched with the slide rail.
8. sensor testing frock according to claim 7, it is characterised in that the side wall of the slide rail is provided with least one
Groove, the inwall of the chute are provided with fin corresponding with the groove.
9. sensor testing frock according to claim 1, it is characterised in that the sensor testing frock also includes solid
Safety barrel, the fixed cylinder are made up of the first coaxially connected sleeve and second sleeve, the second sleeve and the instrument connection card
Connect.
10. a kind of sensor testing system, it is characterised in that it includes sensor as claimed in any one of claims 1-9 wherein
Test fixture and the base being connected with sensor testing frock, the base are connected with least three movable pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717719.0A CN107687867A (en) | 2017-08-21 | 2017-08-21 | Sensor testing frock and sensor testing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717719.0A CN107687867A (en) | 2017-08-21 | 2017-08-21 | Sensor testing frock and sensor testing system |
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| CN107687867A true CN107687867A (en) | 2018-02-13 |
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| CN201710717719.0A Pending CN107687867A (en) | 2017-08-21 | 2017-08-21 | Sensor testing frock and sensor testing system |
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Cited By (7)
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| CN108827365A (en) * | 2018-08-14 | 2018-11-16 | 苏州德利而自动化科技有限公司 | A kind of sensor detector |
| CN108955950A (en) * | 2018-06-04 | 2018-12-07 | 深圳市亚派光电器件有限公司 | Temperature correction fixture |
| CN109061536A (en) * | 2018-08-13 | 2018-12-21 | 安徽硕日光电科技有限公司 | A kind of current sensor test device |
| CN109828876A (en) * | 2019-01-17 | 2019-05-31 | 烽火通信科技股份有限公司 | A kind of server hardware test device |
| CN109974898A (en) * | 2019-05-08 | 2019-07-05 | 安徽省智慧产业研究院股份有限公司 | A kind of limiting temperature test simulation equipment of temperature sensor |
| CN110231053A (en) * | 2019-06-17 | 2019-09-13 | 华南农业大学 | A kind of experiment porch and method for surveying high transducer calibration for unmanned plane low latitude |
| CN113804229A (en) * | 2020-06-17 | 2021-12-17 | 京元电子股份有限公司 | Dynamic test module with over-rotation limiting mechanism |
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