CN2876813Y - Self-movable stage for optical microscope - Google Patents
Self-movable stage for optical microscope Download PDFInfo
- Publication number
- CN2876813Y CN2876813Y CN 200620040469 CN200620040469U CN2876813Y CN 2876813 Y CN2876813 Y CN 2876813Y CN 200620040469 CN200620040469 CN 200620040469 CN 200620040469 U CN200620040469 U CN 200620040469U CN 2876813 Y CN2876813 Y CN 2876813Y
- Authority
- CN
- China
- Prior art keywords
- objective table
- step motor
- optical microscope
- removable panel
- transfer arm
- 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
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Abstract
A self-movable stage for optical microscope is equipped with a movable panel fixedly connected with the stage, and the movable panel is equipped with a stepping motor with a moving arm on the top and a stepping motor with a strip gear on the side, wherein, the moving arm together with a bevel gear set equipped on the moving arm and a plane gear rack equipped on the movable panel in the same axial direction with the moving arm constitutes a displacement control mechanism that can move leftwards and rightwards; the strip gear equipped on the stepping motor together with a plane gear rack equipped on another up and down position of the movable panel constitutes a displacement control mechanism; the stepping motor is controlled with a digital integrated circuit. The stage is simple in structure, reasonable in design, and capable of realizing accurate moving and positioning in all directions.
Description
Technical field
The utility model relates to a kind of optical microscope automatic moving type objective table, belongs to the mechanical field of optical instrument.
Technical background
The mechanical part objective table of optical microscope, framing, automatic focus, signature search there is fundamental influence, microscope stage in the past all is manually all around to regulate by artificial employing, to reach best image effect, operator's labour intensity is bigger, not only waste time and energy, and use inconvenient.The inventor is from improving the microscope stage locating accuracy and alleviating the wish of operator's labour intensity, change optical microscope class objective table into the automatic moving type operation by manual adjustments, automatic moving type operation by the optical instrument objective table reaches the fossil data that the scientific research personnel need gather automatically.
The utility model content
The purpose of the present utility model: aim to provide a kind of optical microscope automatic moving type objective table, change the manual adjustment step, realize automatic moving type control, can sample automatically, make its location of accurately walking, reach sampling optimized image effect.
This optical microscope automatic moving type objective table is characterized in that: be provided with on the objective table 1 one with the affixed removable panel 2 of objective table, adorn a step motor 3 that has a transfer arm 6 on the removable panel 2, a step motor 4 that has a bar generating gear 7 is adorned in the side.
Wherein said transfer arm 6, by before and after being located at the gear set on this transfer arm and being located on the removable panel 2, constituting with the plane tooth bar of the coaxial setting of transfer arm (about) the displacement regulating and controlling mechanism that moves.
(front and back) mobile displacement regulating and controlling mechanism about the plane tooth bar that is provided with on 7 of bar generating gears on the described step motor 4 and removable panel 2 positions constitutes.
Described step motor 3 and step motor 4 adopt digital integrated circuit control.
This optical microscope automatic moving type objective table according to above technical scheme proposition, because little gear drive (or lead screw transmission mechanism) of all around displacement that can be by electro-motor control, adjust the rational position of objective table, make it to be in more rational light receiving position and microexamination position, avoided loaded down with trivial details artificial adjustment formality; Has good practical value.
Description of drawings
Accompanying drawing 2 is regulating and controlling mechanism structural representation (gear drive) all around;
Accompanying drawing 3 is regulating and controlling mechanism structural representation (screw mandrel transmission) all around.
Among the figure: 1, objective table 2, removable panel 3, step motor 4, step motor 5, pilot hole 6, transfer arm 7, bar generating gear 8, machine shaft 8, ball screw 9, feed screw nut 10, motor fixed mount
Embodiment
A kind of optical microscope automatic moving type objective table, objective table 1 be provided with one with the fixed removable panel 2 of objective table, a step motor 3 that has a transfer arm 6 is adorned in removable panel 2 tops, a step motor 4 that has a bar generating gear 7 is then adorned in the side.
Wherein said transfer arm 6 is by being located at the conical gear group on this transfer arm and being located on the removable panel 2, constituting the displacement regulating and controlling mechanism of move left and right with the plane tooth bar of the coaxial setting of transfer arm.
7 plane tooth bars with another upper-lower position setting of being located at removable panel 2 of bar generating gear on the described step motor 4 constitute the displacement regulating and controlling mechanism that moves up and down.
When utilizing optical microscope automatic moving type objective table to carry out quality testing, at first carrying out circuit control on step motor sets, the walking of control step motor 3 and step motor 4 respectively, per step is provided with certain limit, when step motor 3 work, objective table have the move left and right function about reconcile under mechanism's effect, driving along with step motor 3, be located at conical gear group on the transfer arm 6 by with its engagement and be located at plane tooth bar on the removable panel 2, removable panel 2 driven affixed with it make move left and right at thing platform 1.Because another vertical phase plane tooth bar that be located on the removable panel 2 this moment remains static, thereby can not influence the carrying out of move left and right.
Equally, when step motor 4 work, remain static owing to carry out the governor motion of move left and right, so when step motor 4 work, along with the rotation of the bar generating gear affixed, with its engagement, be located at removable panel 2 and just drive objective table and move forward and backward with it.
Formally move, realize accurate walking and location on the direction, reach the rational position that we need carry out micro measurement automatically by continuous all around.
Above-mentioned regulating and controlling mechanism both can adopt the gear drive that provides as accompanying drawing 2 to realize, also can adopt the lead screw transmission mechanism that provides as accompanying drawing 3 to realize.
Claims (4)
1, a kind of optical microscope automatic moving type objective table, it is characterized in that: be provided with on the objective table (1) one with the affixed removable panel (2) of objective table, removable panel 2 (on) adorn a step motor (3) that has transfer arm (6), a step motor (4) that has bar generating gear (7) is adorned in the side.
2, a kind of optical microscope automatic moving type objective table as claimed in claim, it is characterized in that: described transfer arm (6), by being located at the conical gear group on this transfer arm and being located at removable panel (2) and going up, constitute the displacement regulating and controlling mechanism that moves all around with the plane tooth bar of the coaxial setting of transfer arm.
3, a kind of optical microscope automatic moving type objective table as claimed in claim is characterized in that: the bar generating gear (7) on the described step motor (4) then constitutes the displacement regulating and controlling mechanism that moves all around with the plane tooth bar that another upper-lower position of removable panel (2) is provided with.
4, a kind of optical microscope automatic moving type objective table as claimed in claim is characterized in that: described step motor (3) and step motor (4) adopt digital integrated circuit control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040469 CN2876813Y (en) | 2006-03-23 | 2006-03-23 | Self-movable stage for optical microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040469 CN2876813Y (en) | 2006-03-23 | 2006-03-23 | Self-movable stage for optical microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876813Y true CN2876813Y (en) | 2007-03-07 |
Family
ID=37820050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040469 Expired - Fee Related CN2876813Y (en) | 2006-03-23 | 2006-03-23 | Self-movable stage for optical microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608745A (en) * | 2010-12-10 | 2012-07-25 | 徕卡显微系统复合显微镜有限公司 | Microscope table with pivotable lens holder |
-
2006
- 2006-03-23 CN CN 200620040469 patent/CN2876813Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608745A (en) * | 2010-12-10 | 2012-07-25 | 徕卡显微系统复合显微镜有限公司 | Microscope table with pivotable lens holder |
| CN102608745B (en) * | 2010-12-10 | 2016-05-11 | 徕卡显微系统复合显微镜有限公司 | With microscope carrier that can pivotable lens mount |
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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: 20070307 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |