CN202599346U - Image measuring instrument - Google Patents
Image measuring instrument Download PDFInfo
- Publication number
- CN202599346U CN202599346U CN 201220135147 CN201220135147U CN202599346U CN 202599346 U CN202599346 U CN 202599346U CN 201220135147 CN201220135147 CN 201220135147 CN 201220135147 U CN201220135147 U CN 201220135147U CN 202599346 U CN202599346 U CN 202599346U
- Authority
- CN
- China
- Prior art keywords
- web joint
- axle
- grating chi
- worktable
- fixed
- 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.)
- Expired - Fee Related
Links
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses an image measuring instrument, comprising a lens rack. The lens rack comprises a first connection board, a second connection board, a first lens mount and a second lens mount. The upper end of the second connection board is hinged to the outer side of the first connection board; the lower end of the first connection board is fixedly provided with two ball screws symmetrically; the extension terminals of the two ball screws are connected to the screwed holes arranged at the inner side of the second connection board; and the first lens mount and the second lens mount are respectively fixedly connected to the outer sides at two ends of the second connection board through waist holes and bolts arranged on the two lens mounts. According to the utility model, the structure of the image measuring instrument is simple, the verticality between the center of a lens and a workbench can be accurately adjusted during the installation and measure processes of the instrument, and the measure error is minimized.
Description
Technical field
The utility model belongs to the measuring instrument technical field, is specifically related to a kind of image measurer, is widely used in industries such as machinery, instrument, clock and watch, light industry.
Background technology
Image measurer has another name called accurate image-type surveying instrument, and it has overcome the deficiency of conventional projector, is that light harvesting, mechanical, electrical, computer image technology are in novel high-precision, the high-tech surveying instrument of one.By optical microscope object under test is carried out high magnification optics amplification imaging; After object image after process CCD camera system will be amplified is sent into computing machine; Can detect the profile of various complex parts and the microcosmic of surface configuration size, angle and position, particularly precision parts efficiently detects and quality control.Can measurement data be directly inputted among the AUTOCAD, become complete engineering drawing, figure can generate the DXF document, also can be input among WORD, the EXCEL, carries out statistical study, can mark simple Xbar-S control chart, obtains various parameters such as Ca.
Adopt c-mount to connect between the ccd video camera of existing image measurer and the microscope, the center of ccd video camera and microscopical center are unadjustable, guarantee on same axis through mechanical system between them.Microscopical fixed form also is to adopt uncontrollable fixed form simultaneously; Therefore whether the center of microscope camera lens is vertical with worktable; Also have only processing to guarantee through machinery; But in the process of machining, installation and measurement, the verticality of optical center and worktable is constant always to be impossible, and this just causes the error of measurement result easily.
The utility model content
The utility model purpose: the purpose of the utility model is the deficiency to prior art, the image measurer that provides the verticality between a kind of optical center and the worktable accurately to regulate.
Technical scheme: the described a kind of image measurer of the utility model; Comprise the computer desk board; Be respectively equipped with display and the marble pedestal that is connected with host computer on built-in control enclosure of said computer desk board and the host computer, the left side of said computer desk board and right side table top, said marble pedestal is provided with the X/Y worktable; Said marble pedestal rear side is provided with the marble column between two parties; The leading flank of said marble column is provided with Z axle jacking gear, and said Z axle jacking gear is fixed with the ccd video camera that is connected with host computer through lens bracket, and the lower end of said ccd video camera is fixedly connected with microscope through C-MOUNT; Said microscopical lower end is provided with surface source of light; Said Z axle jacking gear is provided with Z axle grating chi, and said X/Y worktable is provided with X axle grating chi and Y axle grating chi, and said X/Y worktable is provided with the X axle and moves governor motion and the moving governor motion of y-axis shift; The glass platform of said X/Y worktable is arranged with the profile light source; Said control enclosure is connected with X axle grating chi, Y axle grating chi, Z axle grating chi, surface source of light, profile light source and power supply respectively, and said control enclosure also is connected with host computer through data line, and said lens bracket comprises first web joint, second web joint, first shot card and second shot card; The upper end of said second web joint is hinged on the outside of first web joint; The lower end of said first web joint is fixed with two ball screws of symmetry, and the external part of said two ball screws is connected with the inboard threaded hole of said second web joint, and said first shot card and second shot card are through being provided with the outside, two ends that superincumbent waist hole and bolt are separately fixed at second web joint.
Further improve technique scheme; The other end of said two screw rods is fixed with first gear respectively; Two said first gears all with second gearing mesh that is fixed on the said first web joint back side, directly rotation second gear just can be regulated second web joint in operating process.
Treat the influence of measurement object in order to reduce the light source heating, said surface source of light and profile light source are led light source.
The utility model compared with prior art; Its beneficial effect is: the described image measurer of the utility model is simple in structure; Optical center that in the installation of instrument, measuring process, can adjust the telescope to one's eyes and the verticality between the worktable are accurately regulated, and have reduced the error of measuring.
Description of drawings
Fig. 1 is the structural representation of the described lens bracket of the utility model.
Embodiment
Be elaborated in the face of the utility model technical scheme down, but the protection domain of the utility model is not limited to said embodiment.
A kind of image measurer; Comprise the computer desk board; Built-in control enclosure of said computer desk board and host computer; Be respectively equipped with display and the marble pedestal that is connected with host computer on the left side of said computer desk board and the right side table top, said marble pedestal is provided with the X/Y worktable, and said marble pedestal rear side is provided with the marble column between two parties; The leading flank of said marble column is provided with Z axle jacking gear; Said Z axle jacking gear is fixed with the ccd video camera that is connected with host computer through lens bracket, and the lower end of said ccd video camera is fixedly connected with microscope through C-MOUNT, and said microscopical lower end is provided with surface source of light; Said Z axle jacking gear is provided with Z axle grating chi; Said X/Y worktable is provided with X axle grating chi and Y axle grating chi, and said X/Y worktable is provided with the X axle and moves governor motion and the moving governor motion of y-axis shift, and the glass platform of said X/Y worktable is arranged with the profile light source; Said control enclosure is connected with X axle grating chi, Y axle grating chi, Z axle grating chi, surface source of light, profile light source and power supply respectively; Said control enclosure also is connected with host computer through data line, and said lens bracket comprises first web joint 1, second web joint 2, first shot card 6 and second shot card 7, and the upper end of said second web joint 2 is hinged on the outside of first web joint 1; The lower end of said first web joint 1 is fixed with two ball screws 3 of symmetry; The external part of said two ball screws 3 is connected with said second web joint, 2 inboard threaded holes, and said first shot card 6 and second shot card 7 are through being provided with the outside, two ends that superincumbent waist hole and bolt are separately fixed at second web joint 2, and the other end of said two ball screws 3 is fixed with first gear 4 respectively; Two said two first gears 4 all mesh with second gear 5 that is fixed on said first web joint 1 back side, and said surface source of light and profile light source are led light source.
As stated, although represented and explained the utility model that with reference to specific preferred embodiment it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the utility model that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (3)
1. image measurer; Comprise the computer desk board, be respectively equipped with display and the marble pedestal that is connected with host computer on built-in control enclosure of said computer desk board and the host computer, the right side of said computer desk board and left side table top; Said marble pedestal is provided with the X/Y worktable; Said marble pedestal rear side is provided with the marble column between two parties, and the leading flank of said marble column is provided with Z axle jacking gear, and said Z axle jacking gear is fixed with the ccd video camera that is connected with host computer through lens bracket; The lower end of said ccd video camera is fixedly connected with microscope through C-MOUNT; Said microscopical lower end is provided with surface source of light, and said Z axle jacking gear is provided with Z axle grating chi, and said X/Y worktable is provided with X axle grating chi and Y axle grating chi; Said X/Y worktable is provided with the X axle and moves governor motion and the moving governor motion of y-axis shift; The glass platform of said X/Y worktable is arranged with the profile light source, and said control enclosure is connected with X axle grating chi, Y axle grating chi, Z axle grating chi, surface source of light, profile light source and power supply respectively, and said control enclosure also is connected with host computer through data line; It is characterized in that; Said lens bracket comprises first web joint, second web joint, first shot card and second shot card, and the upper end of said second web joint is hinged on the outside of first web joint, and the lower end of said first web joint is fixed with two ball screws of symmetry; The external part of said two ball screws is connected with the threaded hole of the inboard of said second web joint, and said first shot card and second shot card are through being provided with the outside, two ends that superincumbent waist hole and bolt are separately fixed at second web joint.
2. image measurer according to claim 1 is characterized in that the other end of said two ball screws is fixed with first gear respectively, said first gear all with second gearing mesh that is fixed on the said first web joint back side.
3. image measurer according to claim 1 is characterized in that, said surface source of light and profile light source are led light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135147 CN202599346U (en) | 2012-04-01 | 2012-04-01 | Image measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135147 CN202599346U (en) | 2012-04-01 | 2012-04-01 | Image measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599346U true CN202599346U (en) | 2012-12-12 |
Family
ID=47316876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135147 Expired - Fee Related CN202599346U (en) | 2012-04-01 | 2012-04-01 | Image measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645163A (en) * | 2012-04-01 | 2012-08-22 | 苏州怡信光电科技有限公司 | Image measuring instrument |
| CN112589536A (en) * | 2020-11-19 | 2021-04-02 | 中国航发沈阳黎明航空发动机有限责任公司 | Calibrating device for Z-axis measuring instrument for positioning numerical control machine tool cutter |
-
2012
- 2012-04-01 CN CN 201220135147 patent/CN202599346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645163A (en) * | 2012-04-01 | 2012-08-22 | 苏州怡信光电科技有限公司 | Image measuring instrument |
| CN112589536A (en) * | 2020-11-19 | 2021-04-02 | 中国航发沈阳黎明航空发动机有限责任公司 | Calibrating device for Z-axis measuring instrument for positioning numerical control machine tool cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201047756Y (en) | Image measuring apparatus | |
| CN204924183U (en) | Small -size part vision precision measurement appearance | |
| CN105115425A (en) | Vision-based precision measuring instrument of small-size part | |
| CN203704861U (en) | Optical measurement device for chamfer dimension | |
| CN207649542U (en) | A kind of multrirange large scale high-precision vision measuring mechanism | |
| CN202599346U (en) | Image measuring instrument | |
| CN102501144A (en) | Positioning device and positioning method of thermal infrared imager for testing drilling and milling temperature of PCBs (printed circuit boards) | |
| CN102636115A (en) | Full-automatic image measuring instrument | |
| CN203101022U (en) | Relay mirror detection device | |
| CN103203728A (en) | Leveling method of three-point supporting platform | |
| CN211827005U (en) | Multi-functional detection device of five-axis numerical control machine tool based on multi-eye vision | |
| CN204535672U (en) | Autocollimator | |
| CN203929024U (en) | Laser micron order thickness measurement equipment | |
| CN202599349U (en) | Automatic image measuring instrument | |
| CN104647140A (en) | In-place detection and positioning device for diamond cutting tool | |
| CN108760025A (en) | More flexible board vibration detection devices and method | |
| CN205027306U (en) | Automatic image measurement system | |
| CN102645163A (en) | Image measuring instrument | |
| CN208620989U (en) | A kind of horizontal drive mechanism of non-contact image measuring instrument | |
| CN108775919A (en) | A kind of detection and sorting device for large scale pcb board | |
| CN211824281U (en) | Non-contact type detection device for detecting thickness of PCB | |
| CN103994721A (en) | Image measurement instrument | |
| CN202599348U (en) | Stable image measuring instrument | |
| CN204988178U (en) | Image measuring apparatus | |
| CN213455462U (en) | Ultrahigh-pixel high-precision camera shooting measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |