CN102818496A - Plane coordinatometer - Google Patents
Plane coordinatometer Download PDFInfo
- Publication number
- CN102818496A CN102818496A CN 201210273895 CN201210273895A CN102818496A CN 102818496 A CN102818496 A CN 102818496A CN 201210273895 CN201210273895 CN 201210273895 CN 201210273895 A CN201210273895 A CN 201210273895A CN 102818496 A CN102818496 A CN 102818496A
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- China
- Prior art keywords
- horizontal
- coordinatometer
- chi
- plane
- ordinate
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a plane coordinatometer, which can be directly used for measurement and numerical reading, and comprises a straight longitudinal coordinatometer and an L-shaped horizontal coordinatometer. When the plane coordinatometer is used, the inner inflection point of the straight longitudinal coordinatometer of the plane coordinatometer is aligned to a to-be-measured plane original point, after the horizontal part of the horizontal coordinatometer is aligned to the horizontal coordinate of a measured plane coordinate, the longitudinal coordinatometer is moved to enable the to-be-measured point to be located on the longitudinal coordinatometer, thus, the relative plane coordinate of the point can be read directly.
Description
Technical field
The present invention relates to a kind of coordinatometer, relate in particular to a kind of planimetric coordinates chi.
Background technology
What use at present all is the instrument of measuring length, and does not have directly to measure the instrument of certain point coordinate.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of coordinatometer that can directly measure certain some planimetric coordinates.Give invention simple in structure, cost is low, and is easy to use.
For overcoming the above problems, technical scheme of the present invention is following:
A kind of planimetric coordinates chi comprises ordinate chi that is the vertical bar shape and the horizontal ordinate chi that is the L shape.Be carved with the horizontal ordinate numeral on the horizontal component of said horizontal ordinate chi, be carved with the ordinate numeral on the said ordinate.The lower end of said ordinate chi is sleeved on the horizontal component of said horizontal ordinate chi.
Said ordinate chi is vertical each other with the horizontal component of said horizontal ordinate chi, and the horizontal component that said ordinate chi can said relatively horizontal ordinate chi slides relatively.
When using, the present invention only needs inside corner alignings of the horizontal ordinate chi of planimetric coordinates chi needed the plane initial point of measurement; The horizontal component of horizontal ordinate chi is aimed at mobile then ordinate chi with the plane horizontal ordinate of measurement the point that needs to measure is positioned on the ordinate chi, just can directly read the opposite planar coordinate of this point.
The invention has the beneficial effects as follows the planimetric coordinates that directly just can directly measure and read this point through the ordinate chi that moves this planimetric coordinates chi.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
As shown in Figure 1, the present invention mainly is made up of ordinate chi that is the vertical bar shape 1 and the horizontal ordinate chi 2 that is the L shape.Be carved with the horizontal ordinate numeral on the horizontal component of horizontal ordinate chi 2, be carved with the ordinate numeral on the ordinate 1.The lower end of ordinate chi 1 is sleeved on the horizontal component of horizontal ordinate chi 2.Ordinate chi 1 is vertical each other with the horizontal component of horizontal ordinate chi 2, and ordinate chi 1 horizontal component of horizontal ordinate chi 2 relatively slides relatively.
The present invention uses like this:
Only need inside corner alignings of the horizontal ordinate chi of planimetric coordinates chi needed the plane initial point of measurement during use; The horizontal component of horizontal ordinate chi is aimed at mobile then ordinate chi with the plane horizontal ordinate of measurement the point that needs to measure is positioned on the ordinate chi, just can directly read the opposite planar coordinate of this point.
Claims (6)
1. a planimetric coordinates chi comprises vertical scale (1) and horizontal staff (2), and it is characterized in that: said horizontal staff is carved with the horizontal ordinate numeral on (2), is carved with the ordinate numeral on the said vertical scale (1).
2. planimetric coordinates chi according to claim 1 is characterized in that: said vertical scale (1) can slide by said relatively horizontal staff (2) relatively.
3. said horizontal staff (2) is L shape or vertical bar shape.
4. said vertical scale (1) is the vertical bar shape.
5. planimetric coordinates chi according to claim 1 is characterized in that: said vertical scale (1) is vertical each other with the horizontal component of said horizontal staff (2).
6. planimetric coordinates chi according to claim 1 is characterized in that: an end of said vertical scale (1) is sleeved on the horizontal component of said horizontal staff (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210273895 CN102818496A (en) | 2012-08-03 | 2012-08-03 | Plane coordinatometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210273895 CN102818496A (en) | 2012-08-03 | 2012-08-03 | Plane coordinatometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818496A true CN102818496A (en) | 2012-12-12 |
Family
ID=47302771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210273895 Pending CN102818496A (en) | 2012-08-03 | 2012-08-03 | Plane coordinatometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818496A (en) |
-
2012
- 2012-08-03 CN CN 201210273895 patent/CN102818496A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |