CN203365463U - AFM sample height-automatically adjustable device - Google Patents
AFM sample height-automatically adjustable device Download PDFInfo
- Publication number
- CN203365463U CN203365463U CN 201320417170 CN201320417170U CN203365463U CN 203365463 U CN203365463 U CN 203365463U CN 201320417170 CN201320417170 CN 201320417170 CN 201320417170 U CN201320417170 U CN 201320417170U CN 203365463 U CN203365463 U CN 203365463U
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- CN
- China
- Prior art keywords
- sample stage
- motor
- square sample
- control panel
- leading screw
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an AFM sample height-automatically adjustable device. The device includes a square sample stage base, a square sample stage, a screw rod, a worm, a motor, and a control panel. Adjustment height can be inputted on the control panel; the motor can be controlled and be made to be started up; the motor drives the worm to rotate; the worm drives the screw rod to rotate; the screw rod drives the square sample stage to lift and descend; and therefore, automatic adjustability of the height of a sample can be realized.
Description
Technical field
The utility model relates to the equipment that is applied in AFM make sample generation dynamic change, relates in particular to specimen height preparation and the research and development field of adjustable device automatically.
Background technology
AFM is scientific research and teaching measuring equipment commonly used, and modal AFM is the common sample platform in use.Fixing sample on existing common sample platform, can not carry out the operations such as sample automatic lifting, for Thickness Ratio, than large sample, can not effectively measure.This is the existing weak point of prior art.
Summary of the invention
The purpose of this utility model, be exactly for the existing deficiency of prior art, and AFM specimen height adjustable device automatically is provided, and not only can realize the purpose of the dynamic change of sample, and with low cost, practical.
The technical scheme that the utility model technical solution problem adopts is: the AFM specimen height is adjustable device automatically, comprises square sample stage base, square sample stage, leading screw, worm screw, motor and control panel.Square sample stage base is connected with leading screw; Leading screw is connected with square sample stage; Leading screw is connected with worm screw; Worm screw is connected with motor; Motor is connected with control panel.Fixing sample on square sample stage, in the time of need to carrying out lifting to sample, the height of input lifting on control panel, the control panel starter motor, the rotation of driven by motor worm screw, worm screw drives the leading screw rotation, leading screw drives the lifting of square sample stage, realizes automatically adjustable purpose of specimen height.
The beneficial effects of the utility model are: this apparatus structure is simple, with low cost, practical.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment.
In Fig. 1,1 is square sample stage base, and 2 is square sample stage, and 3 is leading screw, and 4 is worm screw, 5 motors, the 6th, control panel.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, also by reference to the accompanying drawings this programme is set forth.
In the drawings, comprise square sample stage base, square sample stage, leading screw, worm screw, motor and control panel.Square sample stage base is connected with leading screw; Leading screw is connected with square sample stage; Leading screw is connected with worm screw; Worm screw is connected with motor; Motor is connected with control panel.During use, the height of input lifting on control panel, the control panel starter motor, driven by motor worm screw rotation, worm screw drives the leading screw rotation, and leading screw drives the lifting of square sample stage, realizes specimen height adjustable purpose automatically.
Claims (1)
1.AFM specimen height is adjustable device automatically, comprises square sample stage base, square sample stage, leading screw, worm screw, motor and control panel, it is characterized in that: square sample stage base is connected with leading screw; Leading screw is connected with square sample stage; Leading screw is connected with worm screw; Worm screw is connected with motor; Motor is connected with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320417170 CN203365463U (en) | 2013-07-06 | 2013-07-06 | AFM sample height-automatically adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320417170 CN203365463U (en) | 2013-07-06 | 2013-07-06 | AFM sample height-automatically adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365463U true CN203365463U (en) | 2013-12-25 |
Family
ID=49813209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320417170 Expired - Fee Related CN203365463U (en) | 2013-07-06 | 2013-07-06 | AFM sample height-automatically adjustable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365463U (en) |
-
2013
- 2013-07-06 CN CN 201320417170 patent/CN203365463U/en not_active Expired - Fee Related
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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: 20131225 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |