Scanning measurement coordinate guiding and analyzing device

Abstract

The utility model discloses a scanning and measuring coordinate guiding and analyzing device, which comprises a support, a scanning and measuring coordinate guiding and analyzing device and a scanning and measuring coordinate guiding and analyzing device, and is characterized in that the support is in a rectangular ring shape; the coordinate rotating shaft is rotatably connected with the bracket; the coordinate point is arranged on the coordinate rotating shaft; and the coordinate ball is arranged on the bracket and is adjacent to the coordinate rotating shaft. According to the scanning measurement coordinate guiding and analyzing device, through the arrangement of the coordinate rotating shaft and the coordinate ball, multi-direction and multi-space coordinate analyzing and guiding are achieved, measurement scanning range expansion is achieved, unification of scanning and measuring coordinates of two different types of equipment is achieved, the precision is high, and the efficiency is high. The problem of measuring and scanning large-scale workpieces in a large range is well solved, and good effects are achieved in the aspects of improving the research, development and manufacturing level of the large-scale workpieces (such as a whole vehicle) and improving the manufacturing quality level of products.

Description

Technical Field

[0001] The utility model relates to the technical field of scanning measurement, in particular to a scanning measurement coordinate guiding and analyzing device. Background Art

[0002] Relevant technologies point out that in the process of vehicle R&D and manufacturing, in order to ensure accuracy and quality, it is necessary to measure and scan the R&D products, collect data, analyze the quality and implement improvements. Therefore, measuring and scanning the R&D products is a crucial task, and measurement and scanning are indispensable tasks in the R&D and manufacturing process.

[0003] Currently, the measurement and scanning of large workpieces such as complete vehicles is usually done by splicing multiple measurements or recording a large area and measuring a small area due to their large size and wide range. In actual measurement, the former "splicing multiple measurements" is inconvenient, the splicing accuracy is difficult to guarantee, and the subsequent data processing is cumbersome; the latter "recording a large area and measuring a small area" adds the process of recording coordinate points in a large area, which significantly reduces efficiency, and is also a pain point in the industry. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a scanning measurement coordinate guidance and analysis device, which can perform multi-directional and multi-space coordinate analysis and guidance with high precision and efficiency.

[0005] According to the scanning measurement coordinate guidance and analysis device of the utility model, it includes: a bracket, which is formed into a rectangular ring; a coordinate rotation axis, which is rotatably connected to the bracket; a coordinate point, which is arranged on the coordinate rotation axis; and a coordinate ball, which is arranged on the bracket and adjacent to the coordinate rotation axis.

[0006] According to the scanning measurement coordinate guidance and analysis device of the utility model, by setting the coordinate rotation axis and the coordinate ball, multi-directional and multi-space coordinate analysis and guidance are implemented, which not only realizes the expansion of the measurement scanning range, but also realizes the unification of the coordinates of two different types of equipment, scanning and measuring, with high precision and high efficiency, and well solves the problem of measuring and scanning a large range and large workpieces, and has good effects in improving the research and development and manufacturing level of large workpieces (such as complete vehicles, etc.) and improving the product manufacturing quality level.

[0007] In some embodiments, the coordinate rotation axis includes a plurality of coordinate rotation axes, the plurality of coordinate rotation axes are arranged at intervals in a radial direction, and both ends of each of the coordinate rotation axes are connected to the bracket.

[0008] In some embodiments, the coordinate spheres include a plurality of coordinate spheres, and each two of the plurality of coordinate spheres form a group, and a group of the coordinate spheres is disposed between each two adjacent coordinate rotation axes.

[0009] In some embodiments, a groove is formed on each of the coordinate rotation axes, and the coordinate point is arranged on the bottom wall of the groove.

[0010] In some embodiments, the central axis of each of the coordinate rotation axes is located in the plane where the bottom wall of the groove is located.

[0011] In some embodiments, the coordinate rotation axis includes: a main section and a connecting section, wherein the connecting section is connected to both ends of the main section, and a radial dimension of the connecting section is smaller than a radial dimension of the main section.

[0012] In some embodiments, a connecting hole is formed on the bracket, and the coordinate rotation axis is connected to the bracket by the connecting section passing through the connecting hole.

[0013] In some embodiments, the connection holes include a plurality of holes, and each two of the connection holes form a group, and the plurality of groups of connection holes are arranged at intervals in the length direction of the bracket.

[0014] In some embodiments, the scanning measurement coordinate guidance analysis device further includes: a coordinate sticker, and the coordinate points are formed on the coordinate sticker.

[0015] In some embodiments, the coordinate axis is formed as a metal part, and / or the bracket is formed as a metal part.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of a scanning measurement coordinate guidance analysis device according to an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of the scanning measurement coordinate guidance analysis device shown in ;

[0019] Figure 3 yes Figure 1 Schematic diagram of the coordinate rotation axis shown in ;

[0020] Figure 4 yes Figure 1 The assembly diagram of the coordinate axis shown in ;

[0021] Figure 5 yes Figure 1A schematic diagram of the coordinate sphere shown in ;

[0022] Figure 6 yes Figure 1 Schematic diagram of the assembly of the coordinate sphere shown in ;

[0023] Figure 7 yes Figure 1 Schematic diagram of the bracket shown in;

[0024] Figure 8 yes Figure 1 Schematic diagram of another angle of the scanning measurement coordinate guidance analysis device shown in .

[0025] Reference numerals:

[0026] 100. Scanning measurement coordinate guidance analysis device;

[0027] 1. Bracket; 11. Connection hole;

[0028] 2. Coordinate axis; 21. Groove; 22. Main section; 23. Connecting section;

[0029] 3. Coordinate points;

[0030] 4. Coordinate ball. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] Reference below Figure 1-Figure 8 The scanning measurement coordinate guidance analysis device 100 according to an embodiment of the present invention is described.

[0033] like Figure 1 As shown, the scanning measurement coordinate guidance and analysis device 100 according to the embodiment of the utility model includes: a bracket 1, a coordinate rotation axis 2, a coordinate point 3 and a coordinate sphere 4.

[0034] Specifically, the bracket 1 is formed into a rectangular ring shape, the coordinate axis 2 is rotatably connected to the bracket 1, the coordinate point 3 is set on the coordinate axis 2, and the coordinate ball 4 is set on the bracket 1 and adjacent to the coordinate axis 2. Therefore, the scanning measurement coordinate guidance analysis device 100 has a simple structure, high measurement accuracy and high efficiency.

[0035] According to the scanning measurement coordinate guidance and analysis device 100 of the embodiment of the utility model, by setting the coordinate rotation axis 2 and the coordinate ball 4, multi-directional and multi-space coordinate analysis and guidance are implemented, which not only realizes the expansion of the measurement scanning range, but also realizes the unification of coordinates of two different types of equipment, scanning and measuring, with high precision and high efficiency, and well solves the problem of measuring and scanning a large range and large workpieces, and has good effects in improving the research and development and manufacturing level of large workpieces (such as complete vehicles, etc.) and improving the product manufacturing quality level.

[0036] In some embodiments of the utility model, the coordinate rotation axis 2 includes multiple coordinate rotation axes 2, which are arranged at intervals in the radial direction, and both ends of each coordinate rotation axis 2 are connected to the bracket 1. Therefore, the multiple coordinate rotation axes 2 improve the measurement accuracy, and the measurement scanning device can track the coordinate point 3 in different directions for coordinate analysis, and the structure is simple and the design is ingenious.

[0037] Furthermore, the coordinate spheres 4 include a plurality of coordinate spheres 4 , and each two coordinate spheres 4 form a group. A group of coordinate spheres 4 is provided between each two adjacent coordinate rotation axes 2 , so that the measurement scanning device can use the coordinate spheres 4 to perform tracking coordinate analysis in different directions.

[0038] Furthermore, each coordinate axis 2 is formed with a groove 21, and the coordinate point 3 is set on the bottom wall of the groove 21. Specifically, the coordinate point 3 is a patch with a black background and white dots. Figure 1-Figure 8 As shown, there are 11 coordinate rotation axes 2, each of which is formed with four grooves 21, each of which is provided with a coordinate point 3, and there are 20 coordinate balls 4, each of which is a group of two coordinate balls 4, and a group of coordinate balls 4 is provided between each two adjacent coordinate rotation axes 2.

[0039] In some embodiments of the present invention, the central axis of each coordinate rotation axis 2 is located in the plane where the bottom wall of the groove 21 is located. Therefore, in the process of rotating the coordinate rotation axis 2, the direction of the coordinate point 3 changes, but the central position of the coordinate point 3 set on the bottom wall of the groove 21 does not change, that is, the central coordinate of the coordinate point 3 remains unchanged, thereby ensuring the accuracy of the measurement.

[0040] In some embodiments of the present utility model, the coordinate rotating shaft 2 includes: a main section 22 and a connecting section 23, the connecting section 23 is connected to both ends of the main section 22, and the radial dimension of the connecting section 23 is smaller than the radial dimension of the main section 22. That is, the radial dimension of the main section 22 is larger than the radial dimension of the connecting section 23. Thus, the assembly of the coordinate rotating shaft 2 is facilitated, and the assembly difficulty of the scanning measurement coordinate guidance analysis device 100 is reduced.

[0041] In some embodiments of the present invention, a connection hole 11 is formed on the bracket 1, and the connection holes 11 include a plurality of holes, and each two of the plurality of connection holes 11 form a group, and the plurality of groups of connection holes 11 are arranged at intervals in the length direction of the bracket 1. Specifically, Figure 7 and Figure 8 As shown, the coordinate shaft 2 and the bracket 1 are connected by the connecting section 23 penetrating into the connecting hole 11. The connection method of the coordinate shaft 2 and the bracket 1 is simple, which reduces the production cost and assembly steps.

[0042] In some embodiments of the present invention, the scanning measurement coordinate guidance analysis device 100 further includes: a coordinate sticker, and the coordinate point 3 is formed on the coordinate sticker.

[0043] Optionally, the coordinate rotation axis 2 is formed as a metal part, and the bracket 1 is formed as a metal part, which is easy to process and manufacture and can meet the strength requirements during use.

[0044] The following will refer to Figure 1-Figure 8 The working process of the scanning measurement coordinate guidance analysis device 100 according to a specific embodiment of the utility model is described.

[0045] Specifically, before use, the position coordinate relationship between each coordinate point 3, between the coordinate point 3 and the coordinate sphere 4, and between each coordinate sphere 4 is calibrated to determine the coordinate relationship between each other. The device is fixed on a large area or a large workpiece to be measured, and the measuring or scanning equipment uses the device to perform coordinate area expansion measurement scanning; the coordinate axis 2 is rotated 360 degrees, and the coordinate point 3 is rotated to different directions. The scanning equipment analyzes the coordinate point 3 and the "coordinate sphere 4" in different directions, and completes the scanning in the same coordinate system. The measuring equipment analyzes the coordinate sphere 4 in different directions and completes the measurement in the same coordinate system. The two ends of the device can be used to guide the analytical measurement scanning, and the front and back sides of the device can also be used to guide the analytical measurement scanning, so that the blind spots and difficulties of various scanning measurement areas are solved.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A scanning measurement coordinate guidance analysis device, characterized in that: include: A bracket, wherein the bracket is formed into a rectangular ring shape; A coordinate rotation axis, the coordinate rotation axis is rotatably connected to the bracket; A coordinate point, the coordinate point being arranged on the coordinate rotation axis; A coordinate ball is arranged on the bracket and adjacent to the coordinate rotation axis.

2. The scanning measurement coordinate guidance analysis device according to claim 1, characterized in that: The coordinate rotation axes include a plurality of coordinate rotation axes, which are arranged at intervals in the radial direction, and both ends of each coordinate rotation axis are connected to the bracket.

3. The scanning measurement coordinate guidance analysis device according to claim 2, characterized in that: The coordinate balls include a plurality of coordinate balls, and each two of the plurality of coordinate balls form a group. A group of coordinate balls is provided between each two adjacent coordinate rotation axes.

4. The scanning measurement coordinate guidance analysis device according to claim 2, characterized in that: A groove is formed on each of the coordinate rotating shafts, and the coordinate point is arranged on the bottom wall of the groove.

5. The scanning measurement coordinate guidance analysis device according to claim 4, characterized in that: The central axis of each of the coordinate rotation axes is located in the plane where the bottom wall of the groove is located.

6. The scanning measurement coordinate guidance analysis device according to claim 1, characterized in that: The coordinate rotation axis includes: a main section and a connecting section, wherein the connecting section is connected to two ends of the main section, and a radial dimension of the connecting section is smaller than a radial dimension of the main section.

7. The scanning measurement coordinate guidance analysis device according to claim 6, characterized in that: A connecting hole is formed on the bracket, and the coordinate rotating shaft is connected to the bracket by the connecting section penetrating into the connecting hole.

8. The scanning measurement coordinate guidance analysis device according to claim 7, characterized in that: The connection holes include a plurality of holes, and each two of the connection holes form a group. The plurality of groups of connection holes are arranged at intervals in the length direction of the bracket.

9. The scanning measurement coordinate guidance analysis device according to any one of claims 1 to 8, characterized in that: Also includes: A coordinate sticker, on which the coordinate points are formed.

10. The scanning measurement coordinate guidance analysis device according to any one of claims 1 to 8, characterized in that: The coordinate axis is formed as a metal part, and / or the bracket is formed as a metal part.

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