CN212963234U - Double-shaft rotatable white light confocal scanning measurement structure - Google Patents
Double-shaft rotatable white light confocal scanning measurement structure Download PDFInfo
- Publication number
- CN212963234U CN212963234U CN202021761304.7U CN202021761304U CN212963234U CN 212963234 U CN212963234 U CN 212963234U CN 202021761304 U CN202021761304 U CN 202021761304U CN 212963234 U CN212963234 U CN 212963234U
- Authority
- CN
- China
- Prior art keywords
- white light
- art
- installation handle
- model
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a rotatable white light confocal scanning measurement structure of biax, including roating seat, Z jack-post, installation handle, white light mount pad and the confocal probe of white light, the rotatable setting of roating seat is in Z jack-post bottom, the installation handle contains top and bottom, the bottom of the top fixed connection roating seat of installation handle, the bottom fixed connection white light mount pad of installation handle, the fixed white light confocal probe that sets up on the white light mount pad. The utility model discloses relative and traditional three-dimensional detection glass curved surface's profile and thickness have improved efficiency, have rejected secondary positioning error. The problem of traditional three-coordinate unable detection soft part and narrow and small gap part is solved, detection scheme is provided for this type of part. The detection error of the curved surface scanning of the unknown profile is reduced, and the detection precision is improved.
Description
Technical Field
The utility model relates to a rotatable white light confocal scanning measurement structure of biax.
Background
With the development of modern precision machining and manufacturing technology, the requirements of more and more products on precision are becoming stricter, and the traditional measuring methods and tools, such as: tools such as a measuring tape, a caliper, a dial indicator and the like are far from meeting the requirement of product precision measurement, and a three-coordinate measuring machine is produced in order to detect geometric figures of complex products. The three-dimensional coordinate measuring machine is a precise measuring instrument for three-dimensional dimensions, and is mainly used for detecting the dimensions, shapes and mutual positions of parts. The method is based on a three-coordinate measuring principle, namely, a measured object is placed in a measuring space of a three-coordinate measuring machine, the coordinate positions of all measuring points on the measured object are obtained through a measuring head, and the geometric size, the shape and the position of the measured object are solved through mathematical operation of measuring software according to the space coordinate values of the points, so that whether the measured product reaches the tolerance range marked by a processing drawing or not is judged.
The traditional three-coordinate adopts a contact triggering mode, and when some special parts are measured, the following problems exist: (1) when the contour and the thickness of the curved glass of the mobile phone are measured, the measuring needle needs to measure the point clouds of the inner curved surface and the outer curved surface independently, and the working efficiency is low. In the process of turning over the front side and the back side, secondary positioning errors exist, and the final fitting precision of the point cloud of the front side and the back side is reduced. (2) For soft materials, the trigger force of the measuring probe can cause the deformation of the part, and the real overall dimension data of the part cannot be obtained. (3) For the scanning of the curve profile with unknown parameters, the scanning path can not be accurately planned along the normal direction of the curve profile, and detection errors are introduced. (4) For some small gaps, the probe cannot enter the gap, and the width and depth of the gap cannot be detected. Therefore, a biaxial rotatable white light confocal scanning measurement structure is urgently needed to solve the problem existing in the prior art.
In order to solve the technical problems, a new technical scheme is especially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatable white light confocal scanning measurement structure of biax to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatable white light confocal scanning measurement structure of biax, includes roating seat, Z jack-post, installation handle, white light mount pad and the confocal probe of white light, the rotatable setting of roating seat is in Z jack-post bottom, the installation handle contains top and bottom, the bottom of the top fixed connection roating seat of installation handle, the bottom fixed connection white light mount pad of installation handle, the fixed white light confocal probe that sets up on the white light mount pad.
Preferably, each corner of the rotating seat, the Z-axis column and the mounting handle is provided with an arc transition.
Preferably, each corner of the white light installation seat is provided with an arc transition.
Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional three-coordinate detection of the contour and the thickness of the glass curved surface, the efficiency is improved, and secondary positioning errors are eliminated. The problem of traditional three-coordinate unable detection soft part and narrow and small gap part is solved, detection scheme is provided for this type of part. The detection error of the curved surface scanning of the unknown profile is reduced, and the detection precision is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The object of the present invention is to solve the problems mentioned in the background art only, and the disclosure provides a principle which is only to solve the technical problems mentioned in the background art, therefore, a person skilled in the art should know that the technical solution of the present invention is disclosed to such an extent that the problems mentioned in the background art can be completely implemented. Therefore, if a person skilled in the art encounters new technical problems while implementing the present technical solution, the person skilled in the art should understand that the directional problem of secondary or tertiary development can be made on the basis of the present invention, and should not understand that the present invention is not fully disclosed or can not be implemented by newly proposing a problem, which all belong to the obvious ways known to the person skilled in the art. If the present invention describes the prior art section in the description of the specific embodiments, the prior art section is referred to, and the prior art section is not specifically described, it can be naturally understood as the prior art by the person skilled in the art.
And, this application needs to explain in advance that the utility model discloses on solving and realizing this basis and providing more a selection mode for the user, other technological effects that reach are only to belong to the benevolence person and see the benevolence, and the wisdom is seen to the wisdom notion, for example, if think that the technological effect that this application part described can not realize or reach, can understand that this can not realize or reach exaggerates beneficial effect and belongs to the mistake of writing part, can ignore or delete the processing, simultaneously, because this kind of condition belongs to the mistake of writing in advance has been explained here, when deleting, should not understand as the modification and go beyond the scope that the original description recorded.
Referring to the attached drawings of the specification, the utility model provides a technical scheme: a double-shaft rotatable white light confocal scanning measurement structure comprises a rotary seat 1, a Z-axis column 2, a mounting handle 3, a white light mounting seat 4 and a white light confocal probe 5, wherein the rotary seat 1 is rotatably arranged at the bottom of the Z-axis column 2, the mounting handle 3 comprises a top end and a bottom end, the top end of the mounting handle 3 is fixedly connected with the bottom of the rotary seat 1, the bottom end of the mounting handle 3 is fixedly connected with the white light mounting seat 4, and the white light confocal probe 5 is fixedly arranged on the white light mounting seat 4, meanwhile, the utility model is based on the condition that no product has only advantages and no defects, the utility model is only used for the specific environment in the background technology, such as the scene mentioned in the background technology, if the user considers the inconvenient use factor in some conditions, the purchase of the application is not recommended in that situation, the product is only used for and recommended to the user who needs to mention the scene in the background technology and can accept and ignore other negative factors, are among the embodiments known to those of ordinary skill in the art.
Preferably, the edges and corners of the rotating base 1, the Z-axis column 2 and the mounting handle 3 are respectively provided with arc transitions, the edges and corners of the white light mounting base 4 are respectively provided with arc transitions, and, the technical solution of the present invention is only an implementation of ideal state, such as horizontal or vertical or other, and in the existing industrial production process, some errors are inevitably generated, these errors, which are unavoidable in industrial production and which can be expected and known by a person skilled in the art, are to be understood as prior art, and in the description of the present invention, the descriptive language or scheme used is only one preferred embodiment for purposes of illustration, and one of ordinary skill in the art in practicing the present invention, the utility model discloses can select the concrete implementation mode in a flexible way on the scheme basis, all belong to the extension implementation mode that ordinary skilled in the art can know. And, the utility model discloses in some realization the mode preferred of the scheme of the utility model discloses although can realize a bit the utility model discloses technical scheme, nevertheless not the best, probably there is new problem even, this new problem, for example anyone according to the utility model provides a new technical problem that does not mention in this application background art, can all understand as can make the directionality problem of continuation research and development on the basis of the utility model discloses on stating that this directionality problem is not the technical problem that the utility model aims to solve's basis, the utility model discloses technical scheme should understand that ordinary technical personnel in this field can clearly implement the technical scheme of the utility model.
When in use, the parts of the present invention not specifically described can be understood as the prior art known by those skilled in the art, such as the model and/or size between each component, it should be understood that any model and/or size can be adopted on the premise of satisfying the matching and matching, and all belong to the implementation manners known by those skilled in the art, the present invention adopts the rotary base 1, the Z-axis column 2, the mounting handle 3, the white light mounting base 4 and the white light confocal probe 5 on the basis of the prior art, as shown in fig. 1, the rotary base 1 is rotatably disposed at the bottom of the Z-axis column 2, the mounting handle 3 comprises a top end and a bottom end, the top end of the mounting handle 3 is fixedly connected to the bottom of the rotary base 1, the bottom end of the mounting handle 3 is fixedly connected to the white light mounting base 4, the white light probe 5 is fixedly disposed on the white light mounting base 4, in this way, the rotating base 1 is installed on the three-coordinate Z-axis column 2, the installation handle 3 is fixed in the measuring head installation hole of the automatic rotating measuring base, and the white light installation base 4 is fixed on the installation handle 3 through M4 multiplied by 12 bolts and clamped tightly. The white light confocal probe 5 is installed in the white light installation seat 4 through M4 multiplied by 20 bolts and clamped, the outline and the thickness of the glass curved surface are detected relatively to the traditional three-coordinate detection method, the efficiency is improved, and secondary positioning errors are eliminated. The problem of traditional three-coordinate unable detection soft part and narrow and small gap part is solved, detection scheme is provided for this type of part. The detection error of the curved surface scanning of the unknown profile is reduced, and the detection precision is improved.
And simultaneously, the utility model discloses each part complex compactness, the ordinary skilled person in the art can know, all belong to the part that ordinary skilled person in the art can adopt the mode that ordinary skilled person in the art can know among the prior art to carry out as required, specific the utility model discloses on the basis of scheme, the ordinary skilled person in the art accessible is in order to logical analysis and/or reason to make up the utility model discloses some not enough on the detail, make the utility model discloses technical scheme is more perfect and optimized. And, if the problem not addressed by the present invention is addressed, any means known to those skilled in the art can be used to solve the problem, all of which are embodiments known to those skilled in the art. For example, the present invention is also directed to protecting principles rather than specific data, and also in view of the fact that the size, data, etc. do not belong to the object protected by the utility model, and therefore do not describe in detail, and those skilled in the art can understand any implementation way known to those skilled in the art by combining with the prior art on the basis of the present invention, the present invention may have the defect mentioned in the background, and this defect may be the defect that the utility model has not been reached by the material of the people, but in doing a technical development, it is difficult to develop a technology without any defect, the solution of this defect can be understood as the prior art, and the utility model discloses a crowd only needs the environmental use mentioned in the background and can ignore this defect and continue to select the user to use. Based on this, what is claimed in the present application is only a part of the principle of the solution corresponding to the problem of the background art, and other parts, for example, how to implement the technical solution of the present application more optimally on the basis of the principle of the present application, obviously, the technical solution of the present application with clear description is not completely implemented through one development and one patent application, so the technical solution of the present application is only limited to the technical problem to be solved in the corresponding background art, and other parts can be completed in another development and patent application, or be continuously improved on the technology of the solution of the present application by other technical personnel in the art, and apply a patent to achieve the optimal using effect, all of which belong to the known ways in the art.
The design to be explained is: the control circuit involved in the present design is a conventional technique for controlling the operation of each component and the corresponding control program. The drawings are only for purposes of illustrating the principles of the invention that will be readily understood by those skilled in the art. Because of the limitation of the page size of the patent application document, in order to clearly show the principle, the proportional size between each component in the drawings may be inconsistent with the actual product, and it can be understood by those skilled in the art that, for example, the structural principle of a certain part in the drawings is highlighted, the part is intentionally drawn to be larger, and the other part appears to be smaller, so that the situation can be understood, and as can be understood by those skilled in the art, on the basis of the principle of the present invention, it is naturally possible to make each component smaller, more delicate and more practical on the basis of the present invention by using an industrial more reasonable design, and in the process of application, if a part of the description in the claims, the description and the drawings of the specification is deleted, the part of the description which is unclear is a part of the technical personnel in the field to understand and implement, that is, it is not understood in which range the unclear portion is described, and therefore, if it is considered that the modification beyond the range described in the original specification and the claims is obviously unreasonable without knowing which range, it should be simply understood that the unclear portion is deleted in the present application in order to overcome the existing defect, and the unclear portion is deleted without exceeding the range described in the original specification and the claims.
Moreover, the present invention can be implemented in any extended implementation known to those of ordinary skill in the art, all of which are within the scope of those of ordinary skill in the art, provided that the implementation of the present invention is in compliance with national laws and regulations and related safety precautions.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; and as will be appreciated by those skilled in the art, the benefits of the present invention are only better than those of the current embodiments of the prior art under certain circumstances, rather than being directed to the best use in the industry.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a structure is measured in confocal scanning of rotatable white light of biax which characterized in that: including roating seat, Z jack-post, installation handle, white light mount pad and the confocal probe of white light, the rotatable setting of roating seat is in Z jack-post bottom, the installation handle contains top and bottom, the bottom of the top fixed connection roating seat of installation handle, the bottom fixed connection white light mount pad of installation handle, the fixed confocal probe of white light that sets up on the white light mount pad.
2. The biaxial rotatable white light confocal scanning measurement structure of claim 1, wherein: and arc transition is respectively arranged at each corner of the rotating seat, the Z-axis column and the mounting handle.
3. The biaxial rotatable white light confocal scanning measurement structure of claim 1, wherein: and arc transition is respectively arranged at each edge angle of the white light mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761304.7U CN212963234U (en) | 2020-08-21 | 2020-08-21 | Double-shaft rotatable white light confocal scanning measurement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761304.7U CN212963234U (en) | 2020-08-21 | 2020-08-21 | Double-shaft rotatable white light confocal scanning measurement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963234U true CN212963234U (en) | 2021-04-13 |
Family
ID=75357244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761304.7U Active CN212963234U (en) | 2020-08-21 | 2020-08-21 | Double-shaft rotatable white light confocal scanning measurement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624136A (en) * | 2021-08-25 | 2021-11-09 | 中机生产力促进中心 | Part detection device and part detection device calibration method |
-
2020
- 2020-08-21 CN CN202021761304.7U patent/CN212963234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624136A (en) * | 2021-08-25 | 2021-11-09 | 中机生产力促进中心 | Part detection device and part detection device calibration method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212963234U (en) | Double-shaft rotatable white light confocal scanning measurement structure | |
| CN109520421A (en) | A kind of the adjustment device and its method of adjustment of image gauge head posture | |
| CN107990856B (en) | Spatial position error detection method for over-range workpiece | |
| CN202974225U (en) | Positioning fixture of coordinate measuring machine for detecting automotive glass | |
| CN212722741U (en) | TOFD multi-blind-area inspection composite test block | |
| CN116953590B (en) | Omnibearing probe measuring device and method | |
| CN213021432U (en) | Independent bottom light source workbench for composite image of three-coordinate measuring machine | |
| CN211504019U (en) | Automatic three-coordinate measuring machine reading head installation adjustment mechanism | |
| CN213748237U (en) | Handheld shallow hole roughness measuring device | |
| CN213932342U (en) | Cylinder body jar hole roughness measurement device | |
| CN213748380U (en) | Auxiliary positioning device for measuring roughness of inclined hole in surface of cylinder cover | |
| CN212458290U (en) | Double-turntable non-contact measuring equipment | |
| CN113883992A (en) | In-plane welding deformation measuring method | |
| CN212843410U (en) | Structure capable of adjusting installation precision of reading head | |
| CN212843409U (en) | Tool structure for adjusting and checking precision of large-stroke three-coordinate measuring machine by laser light path | |
| CN209263860U (en) | It is a kind of for detect friction ring inner surface truncated cone-shaped height cubing | |
| CN214121051U (en) | Handheld type common hole roughness measuring device | |
| US4828524A (en) | Rail mapping method and apparatus | |
| CN204788125U (en) | Short conical surface space point detection device | |
| CN213631945U (en) | Cylinder cap camshaft hole roughness measurement device | |
| CN213397029U (en) | Position type inner hole roughness measurement auxiliary positioning device | |
| CN213632060U (en) | Auxiliary positioning device for measuring roughness of inner wall and outer wall of annular groove of gearbox shell | |
| CN210220930U (en) | Hub inner hole inclined plane virtual intersection point depth measuring gauge | |
| CN213748379U (en) | Auxiliary positioning device for measuring roughness of surface hole of gearbox valve body | |
| CN109443154B (en) | Gauge and detection method for detecting circular truncated cone-shaped height of inner surface of friction ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |