CN216669759U - Horizontal scanning device with independent working shafts - Google Patents
Horizontal scanning device with independent working shafts Download PDFInfo
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- CN216669759U CN216669759U CN202123075162.6U CN202123075162U CN216669759U CN 216669759 U CN216669759 U CN 216669759U CN 202123075162 U CN202123075162 U CN 202123075162U CN 216669759 U CN216669759 U CN 216669759U
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Abstract
The utility model discloses a horizontal scanning device with independent working shafts, which comprises an X-axis slide rail and a Y-axis support which are respectively arranged on the ground of a darkroom, wherein the Y-axis slide rail is arranged on the Y-axis support, the X-axis slide rail and the Y-axis slide rail are vertically arranged in a cross shape, a test platform for placing a product to be tested is connected on the X-axis slide rail in a sliding manner, a concave-convex mirror is arranged on the test platform, a scanning platform is connected on the Y-axis slide rail in a sliding manner, a test scanning probe for scanning the product to be tested is arranged on the scanning platform, and a light source is arranged on the scanning platform. The X-axis slide rail and the Y-axis slide rail are separated and do not contact with each other, and the precision error coupling condition does not exist, so that the scanning stability is improved, and the problem of poor scanning precision is solved.
Description
Technical Field
The utility model belongs to the technical field of scanning measurement, and particularly relates to a horizontal scanning device with independent working of all shafts.
Background
At present, the horizontal scanning frame device is mostly combined with X-axis and Y-axis motion for planar scanning, the main technical scheme is that the scanning frame is arranged at the top of a darkroom through a scanning frame support, the test probe X, Y moves in the axial direction to realize the planar scanning of the probe, and the Y-axis of the scanning frame is arranged on the X-axis of the scanning frame. The disadvantages of this method are: the mounting bracket of the scanning frame is large, and the cost is high; the X-axis load of the scanning frame is large, and the cost is high; precision errors of all axes of the scanning frame are coupled, so that the overall precision of the scanning frame is poor.
In order to improve the scanning accuracy, the X-axis and the Y-axis need to work independently, and the alignment aiming device of the X-axis and the Y-axis also needs to be further updated so as to improve the stability of the whole scanning device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that aiming at the defects in the prior art, the utility model provides the horizontal scanning device with independent working of each axis, which has the advantages of simple structure and reasonable design, the X-axis slide rail and the Y-axis slide rail are separated and do not contact with each other, and the condition of precision error coupling does not exist, so that the scanning stability is improved, and the problem of poorer scanning precision is solved.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a horizontal scanning device with each shaft working independently is characterized in that: the X-axis slide rail and the Y-axis support are arranged on the darkroom ground respectively, the Y-axis slide rail is arranged on the Y-axis support, the X-axis slide rail and the Y-axis slide rail are vertically arranged in a cross shape, a test platform used for placing a product to be tested is connected to the X-axis slide rail in a sliding mode, a concave-convex lens is arranged on the test platform, a scanning platform is connected to the Y-axis slide rail in a sliding mode, a test scanning probe used for scanning the product to be tested is arranged on the scanning platform, and a light source is arranged on the scanning platform.
The horizontal scanning device with each shaft working independently is characterized in that: still include the PLC controller, the output termination of PLC controller has first servo driver and second servo driver, first servo driver has connect and is used for driving scanning platform along the gliding first motor of Y axle slide rail, second servo driver has connect and is used for driving test platform along the gliding second motor of X axle slide rail, the input termination of PLC controller has first remote controller and second remote controller.
The horizontal scanning device with each shaft working independently is characterized in that: the concave-convex lens comprises a Y-axis concave-convex lens and an X-axis concave-convex lens, the Y-axis concave-convex lens is arranged in parallel with the Y-axis slide rail, and the X-axis concave-convex lens is arranged in parallel with the X-axis slide rail.
The horizontal scanning device with each shaft working independently is characterized in that: the light source comprises a Y-axis aiming light source for irradiating the Y-axis concave-convex lens and an X-axis aiming light source for irradiating the X-axis concave-convex lens.
The horizontal scanning device with each shaft working independently is characterized in that: the test platform includes the lower junction plate with X axle slide rail sliding connection, is used for placing the upper junction plate of the product that awaits measuring, and sets up the upper junction plate with bracing piece between the lower junction plate, the bracing piece with upper junction plate rotatable coupling.
The horizontal scanning device with each shaft working independently is characterized in that: the part of the upper connecting plate extending outwards to the connecting position of the upper connecting plate and the supporting rod is provided with a Y-axis concave-convex lens mounting groove for mounting a Y-axis concave-convex lens and an X-axis concave-convex lens mounting groove for mounting an X-axis concave-convex lens.
The horizontal scanning device with each shaft working independently is characterized in that: the supporting rod is a lifting rod.
The horizontal scanning device with each shaft working independently is characterized in that: the scanning platform is a lifting platform.
In order to solve the technical problems, the utility model adopts the technical scheme that:
compared with the prior art, the utility model has the following advantages:
1. the utility model has simple structure, reasonable design and convenient realization, use and operation.
2. According to the utility model, the X-axis slide rail and the Y-axis slide rail are separated and do not contact with each other, the scanning frame only bears the weight of the Y-axis slide rail instead of simultaneously bearing the weight of the X-axis slide rail and the Y-axis slide rail, and the load and the volume of the Y-axis support are reduced, so that the cost of the Y-axis support is reduced, and the using effect is good. And the X-axis slide rail and the Y-axis slide rail are mutually independent, and the condition of precision error coupling does not exist, so that the scanning stability is improved, and the problem of poor scanning precision is solved.
3. According to the utility model, the concave-convex lens is arranged on the testing platform, the light source is arranged on the scanning platform, the scanning platform and the testing platform are moved, the light source irradiates the concave-convex lens, when the light refracted by the concave-convex lens is a straight line, namely when the light refracted by the concave-convex lens irradiates on a black paint spot, the scanning platform and the testing platform are aligned, the use is convenient, and the indicating effect is good.
In summary, the utility model has simple structure and reasonable design, the X-axis slide rail and the Y-axis slide rail are separated and do not contact with each other, and the condition of precision error coupling does not exist, thereby improving the scanning stability and solving the problem of poor scanning precision.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view taken along direction a of fig. 1.
Fig. 3 is a view from direction B of fig. 1.
Fig. 4 is a schematic block diagram of the circuit of the present invention.
Description of reference numerals:
1-Y-axis carriage; 2-X axis slide rail; 3-Y-axis slide rails;
4-a scanning platform; 5, a test platform; 6, products to be detected;
7-darkroom floor; 8-Y axis concave-convex mirror; 9-X axis meniscus;
10-Y axis aiming light source; 11-X axis aiming light source; 12-test scanning probe;
13 — a first remote control; 14 — a second remote control; 15-a PLC controller;
16 — a first servo driver; 17 — a second servo driver; 18-a first motor;
19-a second motor.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings and embodiments thereof.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 3, the present invention includes a horizontal scanning apparatus in which each axis operates independently, characterized in that: including setting up X axle slide rail 2 and the Y axle support 1 on darkroom ground 7 respectively, be provided with Y axle slide rail 3 on the Y axle support 1, X axle slide rail 2 and Y axle slide rail 3 are the cross and lay perpendicularly, sliding connection has test platform 5 that is used for placing the product 6 that awaits measuring on the X axle slide rail 2, is provided with the concave-convex mirror on test platform 5, sliding connection has scanning platform 4 on the Y axle slide rail 3, be provided with the test scanning probe 12 that is used for scanning the product 6 that awaits measuring on scanning platform 4, be provided with the light source on scanning platform 4.
The darkroom floor 7 refers to the top surface of the microwave darkroom.
During the actual use, with X axle slide rail 2 and Y axle slide rail 3 and be the cross vertical layout, and X axle slide rail 2 and Y axle slide rail 3 separation do not contact each other, the weight of X axle of burden simultaneously with the slide rail of Y axle before the scanning frame has become the weight of only burden Y axle slide rail 3, has reduced the load and the volume of Y axle support 1 to the cost of Y axle support 1 has been reduced, excellent in use effect. And the X-axis slide rail 2 and the Y-axis slide rail 3 are mutually independent, and the condition of precision error coupling does not exist, so that the scanning stability is improved, and the problem of poor scanning precision is solved.
In actual use, a reference point is arranged right below the concave-convex lens, and the reference point is a black paint point.
When the test is carried out, firstly, the scanning platform 4 and the test platform 5 are moved, the light source irradiates the concave-convex lens, and when the light refracted by the concave-convex lens is a straight line, namely when the light refracted by the concave-convex lens irradiates on a black paint spot, the scanning platform 4 and the test platform 5 are aligned. Then the product 6 to be tested is installed on the test platform 5, the test platform 5 slides along the length direction of the X-axis slide rail 2 for stepping, and the product 6 to be tested is driven to pass under the test scanning probe 12 in a reciprocating manner, so that the X-axis scanning is completed. Then, the scanning platform 4 is aligned with the testing platform 5 again, the scanning platform 4 slides along the length direction of the Y-axis slide rail 3 for stepping, and the testing scanning probe 12 is driven to reciprocate above the product 6 to be tested, so that the scanning of the Y axis is completed, and the test is completed.
As shown in fig. 4, the device further comprises a PLC controller 15, an output end of the PLC controller 15 is connected with a first servo driver 16 and a second servo driver 17, the first servo driver 16 is connected with a first motor 18 for driving the scanning platform 4 to slide along the Y-axis slide rail 3, the second servo driver 17 is connected with a second motor 19 for driving the testing platform 5 to slide along the X-axis slide rail 2, and an input end of the PLC controller 15 is connected with a first remote controller 13 and a second remote controller 14.
In the present invention, the PLC controller 15, the first servo driver 16, the second servo driver 17, the first motor 18, the second motor 19, the first remote controller 13, and the second remote controller 14 are all devices of the prior art, and can be directly purchased and connected for use.
In actual use, the first remote controller 13 and the second remote controller 14 send parameters to the PLC controller 15, the PLC controller 15 sends corresponding high-number pulses to the first servo driver 16 and the second servo driver 17 according to the received parameters, and the first servo driver 16 and the second servo driver 17 drive the first motor 18 and the second motor 19 to rotate according to the input high-number pulses. The PLC 15 controls the rotation direction and the rotation speed of the first motor 18 and the second motor 19 through different high-speed pulse signals and direction signals, so as to achieve the accurate control of the motion tracks of the test platform 5 and the scanning platform 4.
In this embodiment, the concave-convex mirror includes a Y-axis concave-convex mirror 8 and an X-axis concave-convex mirror 9, the Y-axis concave-convex mirror 8 is arranged in parallel with the Y-axis slide rail 3, and the X-axis concave-convex mirror 9 is arranged in parallel with the X-axis slide rail 2.
During the in-service use, Y axle meniscus 8 and X axle meniscus 9 all adopt convex lens, and when light of refraction of convex lens is partial to which direction, move test platform 5 to this direction promptly, until the light of refraction of convex lens shines at black oil lacquer point, convex lens not only has the effect of alignment, still has the effect of removal instruction, excellent in use effect.
In this embodiment, the light source includes a Y-axis aiming light source 10 for illuminating the Y-axis concave-convex mirror 8, and an X-axis aiming light source 11 for illuminating the X-axis concave-convex mirror 9.
In actual use, the Y-axis aiming light source 10 and the X-axis aiming light source 11 are both laser light sources, infrared light sources or ultraviolet light sources.
In this embodiment, test platform 5 includes the lower junction plate with 2 sliding connection of X axle slide rail, is used for placing the upper junction plate of the product 6 that awaits measuring, and sets up the upper junction plate with bracing piece between the lower junction plate, the bracing piece with upper junction plate rotatable coupling. During the in-service use, the arc slide rail has been seted up to the bottom of upper junction plate, and the bracing piece can rotate along the arc slide rail, and the convenient adjustment is located the position of the concave-convex mirror on the upper junction plate, excellent in use effect.
In this embodiment, the part of the upper connecting plate extending outward to the connecting position with the support rod is provided with a Y-axis concave-convex lens mounting groove for mounting a Y-axis concave-convex lens 8 and an X-axis concave-convex lens mounting groove for mounting an X-axis concave-convex lens 9. It should be noted that the Y-axis concave-convex mirror mounting groove and the X-axis concave-convex mirror mounting groove penetrate through the upper connecting plate.
In this embodiment, the support rod is a lifting rod.
In this embodiment, the scanning platform 4 is a lifting platform.
Wherein those matters not described in detail in the specification are prior art known to those skilled in the art.
The above embodiments are only examples of the present invention, and are not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiments according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. A horizontal scanning device with each shaft working independently is characterized in that: including setting up X axle slide rail (2) and Y axle support (1) on darkroom ground (7) respectively, be provided with Y axle slide rail (3) on Y axle support (1), X axle slide rail (2) and Y axle slide rail (3) are the cross and lay perpendicularly, sliding connection has test platform (5) that are used for placing the product (6) that awaits measuring on X axle slide rail (2), is provided with the concave-convex mirror on test platform (5), sliding connection has scanning platform (4) on Y axle slide rail (3), be provided with test scanning probe (12) that are used for scanning the product (6) that awaits measuring on scanning platform (4), be provided with the light source on scanning platform (4).
2. A horizontal scanning device having axes independently operated as set forth in claim 1, wherein: still include PLC controller (15), the output termination of PLC controller (15) has first servo driver (16) and second servo driver (17), first servo driver (16) have connect and are used for driving scanning platform (4) along the gliding first motor (18) of Y axle slide rail (3), second servo driver (17) have connect and are used for driving test platform (5) along gliding second motor (19) of X axle slide rail (2), the input termination of PLC controller (15) has first remote controller (13) and second remote controller (14).
3. A horizontal scanning device having axes independently operated as set forth in claim 1, wherein: the concave-convex lens comprises a Y-axis concave-convex lens (8) and an X-axis concave-convex lens (9), the Y-axis concave-convex lens (8) is arranged in parallel with the Y-axis sliding rail (3), and the X-axis concave-convex lens (9) is arranged in parallel with the X-axis sliding rail (2).
4. A horizontal scanning device with axes independently operated according to claim 3, wherein: the light source comprises a Y-axis aiming light source (10) for illuminating the Y-axis concave-convex lens (8) and an X-axis aiming light source (11) for illuminating the X-axis concave-convex lens (9).
5. A horizontal scanning device with axes independently operated according to claim 4, wherein: test platform (5) include with X axle slide rail (2) sliding connection's lower junction plate, be used for placing the upper junction plate of awaiting measuring product (6), and set up the upper junction plate with bracing piece between the lower junction plate, the bracing piece with upper junction plate rotatable coupling.
6. A horizontal scanning device with axes independently operated according to claim 5, wherein: the part of the upper connecting plate extending outwards to the connecting position of the upper connecting plate and the supporting rod is provided with a Y-axis concave-convex lens mounting groove for mounting a Y-axis concave-convex lens (8) and an X-axis concave-convex lens mounting groove for mounting an X-axis concave-convex lens (9).
7. A horizontal scanning device with axes independently operated according to claim 5, wherein: the supporting rod is a lifting rod.
8. A horizontal scanning device having axes independently operated as set forth in claim 1, wherein: the scanning platform (4) is a lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075162.6U CN216669759U (en) | 2021-12-08 | 2021-12-08 | Horizontal scanning device with independent working shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075162.6U CN216669759U (en) | 2021-12-08 | 2021-12-08 | Horizontal scanning device with independent working shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216669759U true CN216669759U (en) | 2022-06-03 |
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ID=81792133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123075162.6U Active CN216669759U (en) | 2021-12-08 | 2021-12-08 | Horizontal scanning device with independent working shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216669759U (en) |
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2021
- 2021-12-08 CN CN202123075162.6U patent/CN216669759U/en active Active
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