CN102628675A - Holder for three-dimensional morphology trace comparison measuring instrument - Google Patents
Holder for three-dimensional morphology trace comparison measuring instrument Download PDFInfo
- Publication number
- CN102628675A CN102628675A CN2012101165708A CN201210116570A CN102628675A CN 102628675 A CN102628675 A CN 102628675A CN 2012101165708 A CN2012101165708 A CN 2012101165708A CN 201210116570 A CN201210116570 A CN 201210116570A CN 102628675 A CN102628675 A CN 102628675A
- Authority
- CN
- China
- Prior art keywords
- angle position
- holder
- position platform
- dimensional
- cloud terrace
- 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.)
- Pending
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a holder for a three-dimensional morphology trace comparison measuring instrument. The holder comprises a two-dimensional movable platform (51), wherein the upper surface of the two-dimensional movable platform (51) is connected with a transverse goniometer stage (52), the upper surface of the transverse goniometer stage (52) is connected with a longitudinal goniometer stage (53), the upper surface of the longitudinal goniometer stage (53) is connected with a rotating platform (504), and a clamp (6) is installed on the uppermost of the rotating platform (504). The holder has the advantages of perfect structure, high adjustment precision, stable performance, simplicity and convenience in operation, and can adopt the automatic and manual all-around adjustment to adapt to the requirement on clamping a plurality of materials to be inspected and adjusting different measuring postures, so that the quality inspection technical level and the working efficiency can be improved.
Description
Technical field
The present invention relates to criminal investigation evidence authentication equipment field, particularly relate to the The Cloud Terrace in a kind of three-dimensional appearance vestige matching measurement appearance that is applicable to the appreciation of criminal investigation material evidence vestige.
Background technology
At present to the criminal investigation material evidence; Comparison and detection like the aspects such as bullet, shell case and instrument line trace of bullet; Still be in the situation of analyzing with sample storage in kind; Detection to mark information still rests on the technological layer by single instrument Direct observation two dimensional image comparison, can't solve an accurate location survey difficult problem that in three dimensions object appearance technology and vestige comparison technology, exists.In recent years; Along with the technological ripe and development of the non-contact detecting of the three-dimensional object surface shape that originally was mainly used in the engineering aspect; Now had noncontact phase shift detection technique with the three-dimensional object surface shape; Be applied to the 3 d shape measuring apparatus of criminal investigation material evidence, this device mainly contains ccd video camera and fringe projector is formed, and ccd video camera and fringe projector are installed on the base through support.But because it is simple in structure, its function is not perfect, and particularly fixedly the worktable of material evidence and focus adjusting mechanism are simple, and the adjustment precision is lower, can't realize automatic operation, influences measuring accuracy and efficient.
Summary of the invention
The object of the invention is exactly in order to solve adjustment precision and the lower defective of automaticity that material evidence worktable of the prior art exists, a kind of The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance that provides.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance; It is characterized in that: comprise two-dimentional transfer table; Connect a lateral angle position platform above the two dimension transfer table, connect a longitudinal angle position platform above the platform of lateral angle position, connect a universal stage above the platform of longitudinal angle position.Wherein two-dimentional transfer table, lateral angle position platform, longitudinal angle position platform and universal stage all are known products, its adopt between any two register pin cooperate to connect final realize The Cloud Terrace have two-dimension translational along X, Y axle, around adjustment of the orthogonal angle position of Z axle and 360 degree spinfunctions.
On the basis of technique scheme, further technical scheme can be arranged:
Be provided with the anchor clamps mounting groove above the universal stage, the anchor clamps mounting groove is provided with one group of positioning screw hole.
Two dimension connect respectively in the transfer table X to stepper motor and Y to stepper motor; Be connected with horizontal stepper motor and vertical stepper motor respectively on lateral angle position platform and the longitudinal angle position platform.Can come accurately to control The Cloud Terrace through control device and adjust displacement in any direction.
During use; The anchor clamps that will have observation material evidence sample place on the universal stage; In observation process, still need and will carry out the position adjustment the observation sample on the head assembly, can use whole two-dimensional stage to realize that sample is in X, the axial translation of Y; Use is joined the diagonal bits platform and is realized the orthogonal orientation low-angle adjustment of sample around the Z axle, uses universal stage to realize sample rotation in the 360 degree scopes on the XY plane.
Adopt that advantage of the present invention is that structure is perfect, adjustment precision height, stable performance, easy and simple to handle; The comprehensive angle adjustment that can adopt automatically, manually combine; With the needs that are applicable to that multiple sample clamping and measure attitude are adjusted, thereby improve the quality inspection technology level and work efficiency.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is that the present invention cooperates synoptic diagram with the anchor clamps installation;
Fig. 3 is the stereographic map that the present invention is installed in three-dimensional appearance vestige matching measurement appearance.
Embodiment
Below in conjunction with accompanying drawing the present invention is elaborated:
Like Fig. 1; For a kind of The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance provided by the invention, comprise two-dimentional transfer table 51, connect a lateral angle position platform 52 above the two-dimentional transfer table 51; Connect a longitudinal angle position platform 53 above the lateral angle position platform 52; Connect a universal stage 504 above the longitudinal angle position platform 53, be provided with anchor clamps mounting groove 54A above the universal stage 54, anchor clamps mounting groove 54A is provided with one group of positioning screw hole 54B.
Two dimension connect respectively in the transfer table 51 X to stepper motor 51X and Y to stepper motor 51Y; Be connected with horizontal stepper motor 52R and vertical stepper motor 53R respectively on lateral angle position platform 52 and the longitudinal angle position platform 53.Can come accurately to control The Cloud Terrace through control device and adjust displacement in any direction.
Wherein two-dimentional transfer table, lateral angle position platform, longitudinal angle position platform and universal stage all are known products, its adopt between any two register pin cooperate to connect final realize The Cloud Terrace have two-dimension translational along X, Y axle, around adjustment of the orthogonal angle position of Z axle and 360 degree spinfunctions.
As shown in Figure 2, a kind of The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance provided by the invention can be installed corresponding anchor clamps 6 according to different material evidence types on the universal stage above it.
As shown in Figure 3, a kind of The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance provided by the invention is installed in the three-dimensional appearance vestige matching measurement appearance, comprises pedestal 1, column 2, microimaging machine 3, projector 4, The Cloud Terrace 5.
Claims (4)
1. the The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance; It is characterized in that: comprise two-dimentional transfer table (51); Connect a lateral angle position platform (52) above the two dimension transfer table (51); Connect a longitudinal angle position platform (53) above the lateral angle position platform (52), connect a universal stage (504) above the longitudinal angle position platform (53).
2. the The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance according to claim 1 is characterized in that: be provided with anchor clamps mounting groove (54A) above the universal stage (54), anchor clamps mounting groove (54A) is provided with one group of positioning screw hole (54B).
3. the The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance according to claim 1 is characterized in that: connect respectively in the two-dimentional transfer table (51) X to stepper motor (51X) and Y to stepper motor (51Y).
4. the The Cloud Terrace that is used for three-dimensional appearance vestige matching measurement appearance according to claim 1 is characterized in that: be connected with horizontal stepper motor (52R) and vertical stepper motor (53R) on lateral angle position platform (52) and the longitudinal angle position platform (53) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101165708A CN102628675A (en) | 2012-04-20 | 2012-04-20 | Holder for three-dimensional morphology trace comparison measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101165708A CN102628675A (en) | 2012-04-20 | 2012-04-20 | Holder for three-dimensional morphology trace comparison measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628675A true CN102628675A (en) | 2012-08-08 |
Family
ID=46586982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101165708A Pending CN102628675A (en) | 2012-04-20 | 2012-04-20 | Holder for three-dimensional morphology trace comparison measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628675A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873108A (en) * | 2012-10-12 | 2013-01-16 | 湖南镭目科技有限公司 | Method and device for adjusting linear array camera |
| CN103424086A (en) * | 2013-06-30 | 2013-12-04 | 北京工业大学 | Image collection device for internal surface of long straight pipe |
| CN105204527A (en) * | 2015-09-18 | 2015-12-30 | 广东实联医疗器械有限公司 | Camera shooting cradle head |
| CN108663765A (en) * | 2018-07-23 | 2018-10-16 | 核工业理化工程研究院 | The debugging device and Method of Adjustment of optical element |
| CN111872515A (en) * | 2020-07-23 | 2020-11-03 | 华南理工大学 | Full position appearance transform system of welding workpiece |
| CN112254668A (en) * | 2020-10-12 | 2021-01-22 | 青岛图海纬度科技有限公司 | Underwater three-dimensional scanning imaging device and imaging method |
| CN113406078A (en) * | 2021-06-15 | 2021-09-17 | 江苏警官学院 | Trace inspection measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257803A (en) * | 2003-02-25 | 2004-09-16 | Ihi Aerospace Engineering Co Ltd | Three-dimensional shape measuring device and method |
| JP3868917B2 (en) * | 2003-03-31 | 2007-01-17 | シーケーディ株式会社 | Three-dimensional measuring device and inspection device |
| CN201133812Y (en) * | 2007-10-29 | 2008-10-15 | 北京恒安通达科技有限公司 | Bullet or tools trace measuring apparatus |
| CN102305601A (en) * | 2011-05-18 | 2012-01-04 | 天津大学 | High-precision non-contact measurement method and device for three-dimensional profile of optical freeform curved surface |
| CN202599358U (en) * | 2012-04-20 | 2012-12-12 | 安徽国盾三维高科技有限公司 | Holder used for three-dimension shape trace comparison and measurement instrument |
-
2012
- 2012-04-20 CN CN2012101165708A patent/CN102628675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257803A (en) * | 2003-02-25 | 2004-09-16 | Ihi Aerospace Engineering Co Ltd | Three-dimensional shape measuring device and method |
| JP3868917B2 (en) * | 2003-03-31 | 2007-01-17 | シーケーディ株式会社 | Three-dimensional measuring device and inspection device |
| CN201133812Y (en) * | 2007-10-29 | 2008-10-15 | 北京恒安通达科技有限公司 | Bullet or tools trace measuring apparatus |
| CN102305601A (en) * | 2011-05-18 | 2012-01-04 | 天津大学 | High-precision non-contact measurement method and device for three-dimensional profile of optical freeform curved surface |
| CN202599358U (en) * | 2012-04-20 | 2012-12-12 | 安徽国盾三维高科技有限公司 | Holder used for three-dimension shape trace comparison and measurement instrument |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873108A (en) * | 2012-10-12 | 2013-01-16 | 湖南镭目科技有限公司 | Method and device for adjusting linear array camera |
| CN103424086A (en) * | 2013-06-30 | 2013-12-04 | 北京工业大学 | Image collection device for internal surface of long straight pipe |
| CN103424086B (en) * | 2013-06-30 | 2015-11-18 | 北京工业大学 | A kind of long straight tube inside surface image capture device |
| CN105204527A (en) * | 2015-09-18 | 2015-12-30 | 广东实联医疗器械有限公司 | Camera shooting cradle head |
| CN105204527B (en) * | 2015-09-18 | 2018-12-28 | 广东实联医疗器械有限公司 | A kind of camera cradle head |
| CN108663765A (en) * | 2018-07-23 | 2018-10-16 | 核工业理化工程研究院 | The debugging device and Method of Adjustment of optical element |
| CN111872515A (en) * | 2020-07-23 | 2020-11-03 | 华南理工大学 | Full position appearance transform system of welding workpiece |
| CN111872515B (en) * | 2020-07-23 | 2024-03-12 | 广东福维德焊接股份有限公司 | Full pose transformation system for welding workpiece |
| CN112254668A (en) * | 2020-10-12 | 2021-01-22 | 青岛图海纬度科技有限公司 | Underwater three-dimensional scanning imaging device and imaging method |
| CN113406078A (en) * | 2021-06-15 | 2021-09-17 | 江苏警官学院 | Trace inspection measuring device |
| CN113406078B (en) * | 2021-06-15 | 2022-07-19 | 江苏警官学院 | Trace inspection measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102628675A (en) | Holder for three-dimensional morphology trace comparison measuring instrument | |
| CN102620684B (en) | Three-dimensional topography mark comparison measuring instrument | |
| CN202753059U (en) | Clamp jig of detection equipment | |
| CN101349542B (en) | Vision measuring apparatus of large size part | |
| CN207649542U (en) | A kind of multrirange large scale high-precision vision measuring mechanism | |
| CN1834606B (en) | Method of measuring decentering of lens | |
| CN109520420B (en) | Method for determining space coordinates of rotary center of rotary table | |
| CN109341601A (en) | A kind of Space locality establishment method of revolving platform central axis in vision measurement device | |
| CN103586740A (en) | Minuteness and precision machining tool working shape online detection device and method | |
| CN102221123A (en) | Submicron-level positioning accuracy parallel regulating platform and regulating method thereof | |
| CN105526885B (en) | A kind of taper hole cone angle high-precision detecting method based on composite probe | |
| CN202255299U (en) | Solder paste thickness testing device | |
| CN105513068A (en) | Calibration system and method based on multi-camera array large scale vision measurement system | |
| CN102620651B (en) | Image measurer | |
| CN101451825A (en) | Calibrating method of image measuring instrument | |
| CN103292700B (en) | Space general position and orientation measurement standard of machine vision measurement system | |
| CN103034064B (en) | Device for pre-aligning substrate and further detecting and adjusting substrate direction | |
| CN206192911U (en) | A manipulator device for surface defect detection | |
| CN201266076Y (en) | Large size part measuring apparatus based on machine vision | |
| CN109239087B (en) | Image detection platform | |
| CN205342667U (en) | Check out test set of five digit control machine tool rotation axis errors | |
| CN202599358U (en) | Holder used for three-dimension shape trace comparison and measurement instrument | |
| CN114413764A (en) | Notebook computer shell size detection method and device | |
| CN108896223A (en) | A kind of stress test clamping device | |
| CN102384729B (en) | Method and device for detecting perpendicularity of screw thread |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120808 |