CN112833925A - Analog detection device and method - Google Patents
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- 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
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
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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
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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
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- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
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Abstract
The invention provides a simulation detection device and a method, wherein the simulation detection device comprises a turntable, at least one sensor and at least one sensor bracket, wherein the turntable is provided with a detection target object fixing component, the detection target object fixing component is used for fixing a detection target object, and the turntable rotates by taking a central shaft as a rotating shaft; the sensor is used for measuring and detecting a target object and is provided with at least one detection channel; the sensor is arranged on the sensor support, the distance between the sensor and the turntable is adjusted by moving the sensor support, and the detection channel of the sensor is adjusted to correspond to the position of the detection target object. According to the technical scheme, the simulation test can be carried out only by the turntable, the sensor and the sensor bracket, and the rotary motion is adopted to simulate the linear motion, so that the simulation detection device is small in size and simple to operate, and the cost and the complexity of the simulation test device are effectively reduced.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a simulation detection device and a simulation detection method.
Background
For different detection target objects, the detection states of the sensor to the target objects under various motion speeds are often different, various speed conditions need to be simulated to research and develop the sensor, and no relevant device capable of simulating the linear motion speed condition under the circular motion speed condition under different speeds is found in relevant detection technology research.
Disclosure of Invention
The present invention is directed to solving at least one of the above problems.
Therefore, a first object of the present invention is to provide an analog detection device.
A second object of the present invention is to provide an analog detection method.
In order to achieve the first object of the present invention, the technical solution of the present invention provides an analog detecting device, including a turntable, at least one sensor and at least one sensor bracket, wherein the turntable is provided with a detecting target fixing component for fixing a detecting target, and the turntable rotates with a central shaft as a rotating shaft; the sensor is used for measuring and detecting a target object and is provided with at least one detection channel; the sensor is arranged on the sensor support, the distance between the sensor and the turntable is adjusted by moving the sensor support, and the detection channel of the sensor is adjusted to correspond to the position of the detection target object.
This technical scheme adopts rotary motion simulation linear motion, can be so that this technical scheme's analogue means is small, easy operation, and this technical scheme only needs carousel, sensor and sensor support just can carry out the simulation test, has reduced simulation test device's cost and complexity.
In addition, the technical scheme provided by the invention can also have the following additional technical characteristics:
in the above technical scheme, the turntable is arranged perpendicular to the horizontal plane or parallel to the horizontal plane.
Among this technical scheme, the carousel can the perpendicular to horizontal plane setting according to the actual detection demand, also can be on a parallel with the horizontal plane setting, and when practical application, according to the difference of sensor kind model to and the detection content that detects the marker is different, can set up the position of carousel in a flexible way, makes simulation detection device can adapt to more detection kinds, and the range of application is more extensive.
Among the above-mentioned any technical scheme, the carousel is equipped with relative first plane and second plane, detects the fixed subassembly of subject matter, includes: the groove is arranged on the first plane; and/or a through hole communicating the first plane and the second plane.
In this technical scheme, set up different detection target's position to different sensors, to optical sensor, the recess can be used for the analog detection of reflection type detection principle sensor, and the sensor of reflection type detection principle only needs a detection face to detect the detection marker in the recess on the carousel. The through hole can be used for penetrating the analog detection that type detected the principle sensor, penetrates type and detects the principle sensor, needs two detection faces to detect the detection marker in the recess on the carousel, through above-mentioned setting for this technical scheme's analog detection device range of application is more extensive.
In any of the above technical solutions, the detection target fixing component includes a groove, and the groove is symmetrical with respect to the center of the turntable.
Among this technical scheme, the centre of a circle of recess use the carousel is the center, and the symmetry sets up, through the even arrangement of recess for the carousel is when the pivoted, and is more steady, improves simulation detection device's detection precision and life.
In any of the above technical solutions, the detection target fixing component includes a through hole, and the through hole is symmetrical with respect to the center of the turntable.
Among this technical scheme, the through-hole uses the centre of a circle of carousel as the center, and the symmetry sets up, through the even arrangement of through-hole for the carousel is more steady when the pivoted, improves simulation detection device's detection precision and life.
In any of the above technical solutions, when the groove is used for fixing and detecting the object, the sensor is arranged on one side of the first plane, and when the through hole is used for fixing and detecting the object, the sensor is arranged on one side of the first plane and one side of the second plane.
Among this technical scheme, the detection face and the first plane or the second plane of sensor set up relatively, when the detection subject matter in the detection recess, set up the sensor in the unilateral position of the first plane of carousel, when the detection subject matter in the detection through-hole, all set up the sensor in unilateral position and the second plane unilateral position of the first plane of carousel, through the aforesaid setting for analog detection device range of application is more extensive, can select the fixed position according to the kind of sensor and the kind of detecting the subject matter.
In any of the above technical solutions, the analog detection device further includes: and the electromechanical control module is used for controlling the movement of the sensor bracket and/or controlling the rotation of the turntable.
Electromechanical control module control carousel slew velocity can be according to concrete needs, changes carousel slew velocity for the slew velocity of carousel accords with the detection requirement, and electromechanical control module control sensor support removes, detects the subject matter according to the difference, removes sensor support for the sensor is correct measures and detects the subject matter, and then satisfies different test requirements, makes the simulation detection device scope of trying more extensive.
In any of the above technical solutions, the analog detection device further includes: and the power supply is used for supplying power to the electromechanical control module.
Through setting up the power, give electromechanical control module power supply, and then make analogue detection device normal work.
In any of the above technical solutions, the analog detection device further includes: and the light source is used for exciting the detection target.
The light source is used for exciting the detection target object, so that the sensor detects the detection target object.
In order to achieve the second object of the present invention, the present invention provides a simulation detecting method, which adopts a simulation detecting apparatus according to any one of the above technical solutions, including: fixing the detection target object in a detection target object fixing component of the turntable; arranging a sensor on a sensor bracket; moving the sensor bracket to adjust the distance between the sensor and the detection target object; moving the sensor bracket, and adjusting the position of a detection channel of the sensor to correspond to the position of a detection target object; controlling the turntable to rotate; and the sensor acquires information.
Among this technical scheme, it is rotatory when the carousel, the detection target object of fixing the fixed subassembly of detection target object is also along with rotatory, be equivalent to the planar rotary motion simulation detection target object's that is used for detecting target object linear motion, through the control to the rotational speed, can simulate linear motion speed with different rotary linear velocities, detection situation in the rotary motion in-process goes the detection situation of simulation straight line operation promptly, this technical scheme adopts rotary motion simulation linear motion, can make this technical scheme's analogue means small, and is simple in operation, this technical scheme only needs the carousel, sensor and sensor support just can carry out the simulation test, the cost and the complexity of simulation test device have been reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an analog detection device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a detection channel according to an embodiment of the present invention;
FIG. 3 is a schematic view of a turntable assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a detecting object fixing assembly according to an embodiment of the present invention;
FIG. 5 is a second schematic diagram of an analog detection apparatus according to an embodiment of the present invention;
FIG. 6 is a flow chart of a simulation test method according to an embodiment of the present invention;
FIG. 7 is a third schematic diagram of an analog detection apparatus according to an embodiment of the present invention;
FIG. 8 is a fourth schematic view of an analog detection device according to an embodiment of the present invention;
FIG. 9 is a fifth schematic view of an analog detecting device according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:
100: analog detection device, 110: turntable, 112: detection target fixing assembly, 1120: groove, 1122: through-hole, 114: first plane, 116: second plane, 120: sensor, 122: detection channel, 1200: first sensor, 1202: second sensor, 1204: third sensor, 1206: fourth sensor, 130: sensor holder, 140: electromechanical control module, 150: power supply, 160: light source, a: the sensor detects the distance between the surface and the turntable.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
An analog detection device 100 and method according to some embodiments of the invention are described below with reference to fig. 1 to 9.
Example 1:
as shown in fig. 1 and 2, the present embodiment provides an analog detecting device 100, which includes a turntable 110, at least one sensor 120, and at least one sensor support 130, wherein the turntable 110 is provided with a detecting target fixing component 112, the detecting target fixing component 112 is used for fixing a detecting target, and the turntable 110 rotates around a central axis as a rotation axis; the sensor 120 is used for measuring a detection target, and the sensor 120 is provided with at least one detection channel 122; the sensor 120 is disposed on the sensor holder 130, and by moving the sensor holder 130, the distance between the sensor 120 and the turntable 110 is adjusted, and the position of the detection channel 122 of the sensor 120 is adjusted to correspond to the position of the detection target object.
In this embodiment, the turntable 110 may be a disk, and the disk is used as the turntable 110, so that the rotation stability of the turntable 110 can be better increased, and the disk is convenient for industrial manufacture and can effectively reduce the manufacturing cost.
In this embodiment, the turntable 110 rotates around a central axis as a rotation axis at a target rotation speed, which may be clockwise rotation or counterclockwise rotation, where the target rotation speed is a central point movement linear velocity of the detection target object fixing assembly 112 on the turntable 110, and the target rotation speed ranges from 0.1 meter per second to 20 meters per second, and by limiting the target rotation speed of the turntable 110, a user scene can be simulated more truly, which is convenient for development and detection of the sensor 120.
In this embodiment, the sensor holder 130 is movable, that is, the sensor holder 130 is movable in a direction perpendicular to or parallel to the rotation axis of the turntable 110, and specifically, the distance between the detection surface of the sensor 120 and the turntable 110 can be adjusted by moving the sensor holder 130 in a direction parallel to the rotation axis of the turntable 110. The sensor support 130 moves along the vertical direction of the rotating shaft of the turntable 110, the position of the detection channel 122 of the sensor 120 can be adjusted to correspond to the position of the detection target object fixing component 112, the sensor 120 can move by moving the sensor support 130, each detection channel 122 can detect the detection target object, and the distance between the sensor 120 and the detection target object fixing component 112 can be adjusted, so that the application range of the embodiment is wider, the device can adapt to different sensors 120 and detection target objects, and different detection requirements, and by detecting different detection channels 122 of the sensor 120, the detection result of each detection channel 122 can be consistent when the developed sensor 120 performs measurement.
In this embodiment, when the turntable 110 rotates, the detection target object fixed on the detection target object fixing component 112 also rotates along with the rotation, which is equivalent to simulating the linear motion of the detection target object by using the planar rotation motion of the detection target object, and by controlling the rotation speed, the linear motion speed can be simulated by using different rotational linear speeds, namely, the detection situation in the rotation process is used for simulating the detection situation in the linear motion.
In the related art, on various valuable paper sorting devices, the valuable paper movement speeds are different and are all linear movement, the detection states of the sensor 120 on the detection target object under various movement speeds are often different, various conditions need to be simulated to research and develop the sensor 120, the simulation detection research can be carried out at different speeds by applying the embodiment, and particularly under the condition of high-speed movement, the embodiment can greatly reduce the volume and the manufacturing difficulty of experimental equipment.
Example 2:
in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the turntable 110 is disposed perpendicular to a horizontal plane or parallel to a horizontal plane.
In this embodiment, the turntable 110 may be disposed perpendicular to the horizontal plane or parallel to the horizontal plane according to actual detection requirements, and particularly, preferably, the turntable 110 may be disposed perpendicular to the horizontal plane to reduce rotation resistance and influence of gravity of the turntable 110, and in actual application, the position of the turntable 110 may be flexibly set according to different types of the sensors 120 and different detection contents of the detection markers, so that the simulation detection apparatus 100 can adapt to more detection types, and the application range is wider.
Example 3:
as shown in fig. 3 and 4, in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the turntable 110 is provided with a first plane 114 and a second plane 116 opposite to each other, and the inspection target fixing assembly 112 includes: a groove 1120, the groove 1120 is arranged on the first plane 114; and/or a through-hole 1122, the through-hole 1122 communicating the first plane 114 and the second plane 116.
In this embodiment, the turntable 110 is provided with a groove 1120 and/or a through hole 1122, the through hole 1122 may be a square or circular through hole, and the groove 1120 and the through hole 1122 are used for installing a detection target.
In this embodiment, different detection target setting positions are set for different sensors 120, for the optical sensor, the groove 1120 may be used for analog detection of the reflection-type detection principle sensor, and the reflection-type detection principle sensor only needs one detection surface to detect the detection marker in the groove on the turntable 110. The through-hole 1122 can be used for analog detection of the penetration type detection principle sensor, the penetration type detection principle sensor needs two detection surfaces to detect the detection markers in the groove on the rotary table 110, and through the arrangement, the application range of the analog detection device of the embodiment is wider.
Example 4:
in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the detection target fixing member 112 includes a groove 1120, and the groove 1120 is centrally symmetrical with respect to the turntable 110.
In this embodiment, the number of the grooves 1120 may be even or odd, and may be 2, the grooves 1120 are symmetrically disposed around the center of the turntable 110, and the grooves 1120 are uniformly arranged, so that the turntable 110 is more stable when rotating, and the detection accuracy and the service life of the analog detection device 100 are improved.
Example 5:
in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the sensing target fixing member 112 includes a through hole 1122, and the through hole 1122 is centrally symmetrical with respect to the turntable 110.
In this embodiment, the number of the through holes 1122 may be even or odd, and may be 2, the through holes 1122 are symmetrically disposed around the center of the rotary table 110, and the through holes 1122 are uniformly arranged, so that the rotary table 110 is more stable during rotation, and the detection accuracy and the service life of the simulation detection device 100 are improved.
Example 6:
in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
when the recess 1120 fixes the detection target object, the sensor 120 is disposed on the first plane 114 side, and when the through hole 1122 fixes the detection target object, the sensor 120 is disposed on both the first plane 114 side and the second plane 116 side.
In this embodiment, the detection surface of the sensor 120 is disposed opposite to the first plane 114 or the second plane 116, when detecting the object in the recess 1120, the sensor 120 is disposed at a position on one side of the first plane 114 of the turntable 110, and when detecting the object in the through hole 1122, the sensor 120 is disposed at a position on one side of the first plane 114 of the turntable 110 and a position on one side of the second plane 116 of the turntable 110.
Example 7:
as shown in fig. 5, in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the analog detecting device 100 further includes: an electromechanical control module 140, the electromechanical control module 140 for controlling the movement of the sensor support 130 and/or for controlling the rotation of the turntable 110.
The electromechanical control module 140 controls the rotation speed of the turntable 110, and can change the rotation speed of the turntable 110 according to specific requirements, so that the rotation speed of the turntable 110 meets the detection requirement, the electromechanical control module 140 controls the sensor support 130 to move, and the sensor support 130 is moved according to different detection objects, so that the sensor 120 can correctly measure and detect the object, thereby meeting different test requirements, and further widening the trial range of the analog detection device 100.
Example 8:
as shown in fig. 5, in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the analog detecting device 100 further includes: and the power supply 150, wherein the power supply 150 is used for supplying power to the electromechanical control module 140.
By providing the power source 150, the electromechanical control module 140 is powered, so that the analog detecting device 100 can work normally.
Example 9:
as shown in fig. 5, in addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the analog detecting device 100 further includes: a light source 160, the light source 160 being used to excite the detection target.
In this embodiment, the light source 160 is used to excite the detection target object, so that the sensor 120 detects the detection target object.
Example 10:
as shown in fig. 6, the present embodiment provides an analog detection method, which employs the analog detection apparatus 100 according to any embodiment of the present invention, and includes the following steps:
step S102, fixing the detection target object in a detection target object fixing component of the turntable;
step S104, arranging a sensor on a sensor bracket;
step S106, moving the sensor bracket, and adjusting the distance between the sensor and the detection target object;
step S108, moving the sensor bracket, and adjusting the detection channel of the sensor to correspond to the position of the detection target object;
step S110, controlling the turntable to rotate;
and step S112, the sensor collects information.
In this embodiment, first, the detection target object and the sensor 120 are fixed, then, the sensor holder 130 is moved such that the sensor holder 130 moves in a direction parallel to the rotation axis of the turntable 110, the distance between the detection surface of the sensor 120 and the turntable 110 is adjusted, the sensor holder 130 is moved such that the sensor holder 130 moves in a direction perpendicular to the rotation axis of the turntable 110, the detection channel 122 of the sensor 120 is adjusted to correspond to the position of the detection target object fixing member 112, and third, the turntable 110 is controlled to rotate about the central axis as the rotation axis, the rotation is controlled to rotate at a target rotation speed, which may be clockwise rotation or counterclockwise rotation, the target rotation speed is a movement linear speed of the center point of the detection target object fixing member 112 on the turntable 110, the target rotation speed ranges from 0.1 meter per second to 20 meters per second, and by defining the target rotation speed of the turntable 110, the user scene can be simulated more truly, development and detection of the sensor 120 are facilitated, and finally, the sensor 120 acquires information.
In this embodiment, the sensor holder 130 is movable, that is, the sensor holder 130 is movable in a direction perpendicular to or parallel to the rotation axis of the turntable 110, and specifically, the distance between the detection surface of the sensor 120 and the turntable 110 can be adjusted by moving the sensor holder 130 in a direction parallel to the rotation axis of the turntable 110. The sensor support 130 moves along the vertical direction of the rotating shaft of the turntable 110, the position of the detection channel 122 of the sensor 120 can be adjusted to correspond to the position of the detection target object fixing component 112, the sensor 120 can move by moving the sensor support 130, each detection channel 122 can detect the detection target object, and the distance between the sensor 120 and the detection target object fixing component 112 can be adjusted, so that the application range of the embodiment is wider, the device can adapt to different sensors 120 and detection target objects, and different detection requirements, and by detecting different detection channels 122 of the sensor 120, the detection result of each detection channel 122 can be consistent when the developed sensor 120 performs measurement.
In this embodiment, when the turntable 110 rotates, the detection target object fixed on the detection target object fixing component 112 also rotates along with the rotation, which is equivalent to simulating the linear motion of the detection target object by using the planar rotation motion of the detection target object, and by controlling the rotation speed, the linear motion speed can be simulated by using different rotational linear speeds, namely, the detection situation in the rotation process is used for simulating the detection situation in the linear motion.
The specific embodiment is as follows:
as shown in fig. 7, 8 and 9, the present embodiment provides an analog detection device, which includes a turntable 110 and a sensor mounting mechanism, i.e., a sensor holder 130.
The turntable 110 is perpendicular to the horizontal plane or parallel to the horizontal plane, the turntable 110 can rotate around the center of a circle, the rotating speed can be adjusted in a variable speed manner, the linear velocity of a point motion on a specified radius of the turntable 110 can be adjusted within the range from 0.1m/s to 20m/s, a sensor mounting mechanism is arranged outside the turntable 110, the sensor mounting mechanism is a sensor bracket 130, and can be used for mounting various sensors, as shown in fig. 7, a first sensor 1200 and a second sensor 1202 are arranged, the first sensor 1200 and the second sensor 1202 can both move along the horizontal direction perpendicular to the rotating shaft of the turntable 110, as shown in fig. 8, the first sensor 1200, the second sensor 1202, the third sensor 1204 and the fourth sensor 1206 are arranged at two sides of the turntable 110, the detection surfaces of the sensors are arranged opposite to the surface of the turntable 110, and the distance a between the detection surfaces of the sensors and the turntable, the sensor mounting mechanism can also be adjusted so that the sensing channels 122 of the sensors 120 are respectively aligned with the sensing targets, as shown in fig. 9, the turntable 110 is designated to have a non-penetrating recessed slot, i.e., a recess 1120, and the sensing targets can be mounted in the recess 1120 for mating with the sensors mounted at a single location on the turntable 110. The designated position of the turntable 110 has a through (hollow) square hole or a round hole, i.e. a through hole 1122, and a detection target can be installed in the hole of the through hole 1122 to match the sensors 120 installed at the opposite positions on the two sides of the turntable 110.
Specifically, in the analog detection device of the present embodiment, the turntable 110 is a disk, and includes:
(1) the device is provided with a disc which is vertical to a horizontal plane or parallel to the horizontal plane.
(2) The disc can rotate by taking the circle center as an axis.
(3) The rotation speed of the disc can be adjusted in a variable speed mode, and the linear speed of the point motion on the designated radius of the disc can be adjusted within the range from 0.1m/s to 20 m/s.
(4) The sensor mounting mechanism is arranged outside the disc, and various types of sensors can be mounted.
(5) The disc index location has the recess draw-in groove of not penetrating, and the mountable detects the subject matter in the draw-in groove for cooperate the sensor of installing at disc list position.
(6) The disc indicating position is provided with a hollow square hole or a circular hole, and a detection target object can be arranged in the hole and is used for being matched with the sensors arranged at the opposite positions of the two sides of the disc.
In this embodiment, the disc rotates, and the detection target object rotates in the slot or the hole, which is equivalent to using plane rotation to simulate linear motion, and different rotation linear velocities can be used to simulate linear motion velocity, that is, the detection condition in the rotation motion process can be used to simulate the detection condition in the linear motion.
In this embodiment, for optical sensor, the recess can be used for the analog detection of transmission class detection principle sensor, and square hole or round hole can be used for penetrating through the analog detection of class detection principle sensor.
In the related art, on various valuable paper sorting devices, the valuable paper movement speeds are different and are all linear movement, the detection states of the sensors on the object under various movement speeds are often different, various conditions need to be simulated to research and develop the sensors, the simulation detection device 100 can be applied to simulation detection research under different speeds, and particularly under the condition of high-speed movement, the volume and the manufacturing difficulty of experimental equipment can be greatly reduced.
In summary, the embodiment of the invention has the following beneficial effects:
1. in this embodiment, when the turntable 110 rotates, the detection target object fixed on the detection target object fixing component 112 also rotates along with the rotation, which is equivalent to simulating the linear motion of the detection target object by using the planar rotation motion of the detection target object, and by controlling the rotation speed, the linear motion speed can be simulated by using different rotational linear speeds, namely, the detection situation in the rotation process is used for simulating the detection situation in the linear motion.
2. In this embodiment, the turntable 110 may be disposed perpendicular to the horizontal plane or parallel to the horizontal plane according to actual detection requirements, and in actual application, the position of the turntable 110 may be flexibly set according to the difference of the types and models of the sensors 120 and the difference of the detection contents of the detection markers, so that the simulation detection device 100 can adapt to more detection types, and the application range is wider.
3. In this embodiment, different detection target setting positions are set for different sensors 120, for the optical sensor, the groove 1120 may be used for analog detection of the reflection-type detection principle sensor, and the reflection-type detection principle sensor only needs one detection surface to detect the detection marker in the groove on the turntable 110. The through-hole 1122 can be used for analog detection of the penetration type detection principle sensor, the penetration type detection principle sensor needs two detection surfaces to detect the detection markers in the groove on the rotary table 110, and through the arrangement, the application range of the analog detection device of the embodiment is wider.
In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An analog detection device (100), comprising:
the rotary table (110), the rotary table (110) is provided with a detection target object fixing component (112), the detection target object fixing component (112) is used for fixing the detection target object, and the rotary table (110) rotates by taking a central shaft as a rotating shaft;
at least one sensor (120), said sensor (120) being adapted to measure said detection subject, said sensor (120) being provided with at least one detection channel (122);
the sensor support (130) is provided with the sensor (120), the sensor support (130) is moved to adjust the distance between the sensor (120) and the turntable (110), and the detection channel (122) of the sensor (120) is adjusted to correspond to the position of the detection target object.
2. The analog detection device (100) of claim 1, wherein the turntable (110) is disposed perpendicular to a horizontal plane or parallel to a horizontal plane.
3. The analog detection device (100) of claim 2, wherein the turntable (110) is provided with a first plane (114) and a second plane (116) opposite to each other, and the detection target fixing assembly (112) comprises:
a groove (1120), the groove (1120) being provided in the first plane (114); and/or
A through-hole (1122), the through-hole (1122) communicating the first plane (114) and the second plane (116).
4. The analog device (100) of claim 3, wherein the detection target fixing assembly (112) includes the groove (1120), and the groove (1120) is centrally symmetrical with respect to the turntable (110).
5. The analog detecting device (100) of claim 3, wherein the detecting object fixing member (112) includes the through hole (1122), and the through hole (1122) is centrally symmetrical with respect to the turntable (110).
6. The analog detecting device (100) of claim 3, wherein the sensor (120) is disposed on one side of the first plane (114) when the groove (1120) is used for fixing the detecting object, and the sensor (120) is disposed on one side of the first plane (114) and one side of the second plane (116) when the through hole (1122) is used for fixing the detecting object.
7. The analog detection device (100) of any one of claims 1 to 6, further comprising:
an electromechanical control module (140), the electromechanical control module (140) for controlling the sensor support (130) to move and/or for controlling the turntable (110) to rotate.
8. The analog detection device (100) of claim 7, further comprising:
a power source (150), the power source (150) for powering the electromechanical control module (140).
9. The analog detection device (100) of any one of claims 1 to 6, further comprising:
a light source (160), the light source (160) for exciting the detection target.
10. An analog detection method using the analog detection device according to any one of claims 1 to 9, comprising:
fixing the detection target object in a detection target object fixing component of the turntable;
arranging a sensor on a sensor bracket;
moving the sensor bracket to adjust the distance between the sensor and the detection target object;
moving the sensor bracket, and adjusting a detection channel of the sensor to correspond to the position of the detection target object;
controlling the turntable to rotate;
and the sensor acquires information.
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Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant after: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant before: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |