CN201028971Y - Graphometric square - Google Patents
Graphometric square Download PDFInfo
- Publication number
- CN201028971Y CN201028971Y CNU2007200478930U CN200720047893U CN201028971Y CN 201028971 Y CN201028971 Y CN 201028971Y CN U2007200478930 U CNU2007200478930 U CN U2007200478930U CN 200720047893 U CN200720047893 U CN 200720047893U CN 201028971 Y CN201028971 Y CN 201028971Y
- Authority
- CN
- China
- Prior art keywords
- transmission group
- accuracy
- granite
- axis transmission
- surveying instrument
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to an instrument of surveying and mapping, in particular to a mapper, which structurally comprises a pedestal and a standing pole vertically positioned on the pedestal. An X shaft transmission group and a Y shaft transmission group are arranged above the pedestal, and the X shaft transmission group and the Y shaft transmission group connect and drive a worktable positioned on the pedestal. A standing pole is provided with a Z shaft lifting component, and the Z shaft lifting component connects and drives an optical image system and a probe trigger. The probe trigger is positioned on the lower end of the optical image system. A coder with high precision is respectively positioned on the X shaft transmission group, the Y shaft transmission group and the Z shaft lifting component. Compared with the prior art, the mapper of the utility model has the advantages of strong function, high precession, advanced technique, high price performance, high efficient efficiency and wide application range.
Description
Technical field
The utility model relates to a kind of instrument of surveying and mapping, and a kind of surveying instrument with multiple functions such as light, mechanical, electrical, computer picture digital processings specifically is provided.
Background technology
Along with the propelling of world economic integration process and deeply, the competitiveness of China-based enterprise is strengthened, especially manufacturing technology level first mate degree promotes, and progressive speed is fast, quality and accuracy requirement to product are more and more high, in addition recently reverse Engineering Technology in the rise of industry member, thereby press for a kind of instrument of surveying and mapping that can satisfy numerous requirements.And the instrument of surveying and mapping function singleness under the prior art, cost height, precision are low, can't satisfy the needs in market.
Summary of the invention
The utility model is at above deficiency, provide a kind of powerful, degree of accuracy is high, advanced technology, cost performance height, efficient surveying instrument efficient, applied widely.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of surveying instrument, comprise base and the column that is vertically installed on the base, high-accuracy granite base top is provided with X-axis transmission group and Y-axis transmission group, described X-axis transmission group is connected the high-accuracy granite worktable that is provided with on the high-accuracy granite base of drive with the Y-axis transmission group, described high-accuracy granite column is provided with the lifting of Z axle and forms, described Z axle lifting is formed and is connected drive image optical system and probe trigger device, described probe trigger device is arranged at the lower end of image optical system, at described X-axis transmission group, Y-axis transmission group and the lifting of Z axle also are provided with high-precision encoder on forming.
X-axis transmission group, Y-axis transmission group and Z axle lifting composition all adopt anodontia optical axis friction gearing, have further increased transmission accuracy.
High-accuracy granite base control panel is provided with potentiometer, and described potentiometer comprises glazing potentiometer, end photopotential device and standby potentiometer.
High-accuracy granite base bottom is provided with the hoof foot bolt, is used for a more stable support integral.
High-accuracy granite base side wall is provided with carrying handle, is used for moving whole.
Z axle lifting composition is provided with Z axle lifting handle.
High-accuracy granite worktable comprises top plate A, top plate B, la m A, la m B and lower plywood, and described lower plywood, la m B, la m A, top plate B and top plate A are superimposed on high-accuracy granite base top successively.
Surveying instrument of the present utility model is that light harvesting, machinery, electronics and computer picture digital technology are in the high-tech product of one.Three shaft components of its X with conventional three-dimensional coordinate machine, Y, Z change high-accuracy natural granite member into by hardware; Change traditional screw mandrel transmission into the friction transmission, by scrambler (grating chi) numeration software correction-compensation.
Compared with prior art, a kind of surveying instrument of the present utility model has powerful, characteristics such as degree of accuracy is high, advanced technology, cost performance height, efficient are efficient, applied widely.And, surveying instrument of the present utility model, design proposal is reasonable, outward appearance is graceful, cumulative volume is little, meet principle of human engineering, simple to operate, convenient for installation and maintenance, intelligent and automaticity height, powerful, precision is high, professional and versatility is all very strong, cost performance is excellent, thereby have good value for applications.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of surveying instrument.
1, base 2, column 3, X-axis transmission group 4, Y-axis transmission group 5, worktable 6, Z axle lifting composition 7, image optical system 8, probe trigger device 9, high-precision encoder 10, glazing potentiometer 11, low light potentiometer 12, standby potentiometer 13 hoof foot bolts 14, carrying handle 15, Z axle lifting handle 16, top plate A 17, top plate B18, la m A 19, la m B 20, lower plywood 21, glass objective table
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
A kind of surveying instrument, comprise base 1 and the column 2 that is vertically installed on the base 1, high-accuracy granite base 1 top is provided with X-axis transmission group 3 and Y-axis transmission group 4, described X-axis transmission group 3 is connected the high-accuracy granite worktable 5 that drives setting on the high-accuracy granite base 1 with Y-axis transmission group 4, described high-accuracy granite column 2 is provided with the lifting of Z axle and forms 6, described Z axle lifting is formed 6 and is connected drive image optical system 7 and probe trigger device 8, described probe trigger device 8 is arranged at the lower end of image optical system 7, at described X-axis transmission group 3, also be provided with high-precision encoder 9 on Y-axis transmission group 4 and the Z axle lifting composition 6.
X-axis transmission group 3, Y-axis transmission group 4 and the lifting of Z axle are formed 6 and are all adopted anodontia optical axis friction gearing.
High-accuracy granite base 1 control panel is provided with potentiometer, described potentiometer comprises glazing potentiometer 10, end photopotential device 11 and standby potentiometer 12, described glazing potentiometer is controlled going up of optical effect system and is encircled lamp, the base ring lamp that end photopotential device control objective table 19 belows are provided with.
High-accuracy granite base 1 bottom is provided with hoof foot bolt 13.
High-accuracy granite base 1 sidewall is provided with carrying handle 14.
The lifting of Z axle is formed 6 and is provided with Z axle lifting handle 15.
High-accuracy granite worktable 5 comprises top plate A16, top plate B17, la m A18, la m B19 and lower plywood 20, and described lower plywood 20, la m B19, la m A18, top plate B17 and top plate A16 are superimposed on high-accuracy granite base 1 top successively.
As shown in Figure 1: main load assembly such as column 2, base 1, worktable 5 all adopts high-accuracy natural granite to make, its rigidity and stablize, the temperature and humidity variable effect is little, use for a long time still can guarantee higher precision under general environment; X-axis transmission group 3, Y-axis transmission group 4 and the lifting of Z axle form 6 etc. three all adopt anodontia optical axis friction transmission, motion steadily, no backlass, do not have dead position phenomenon, can freely switch manual or motor drive mode; Image optical system 7 (microscope+CCD) realizes the non-cpntact measurement of plane geometry or copies number, and to the non-cpntact measurement of boss and groove; Probe trigger device 8 is realized the contact type measurement of various planes and space geometry and is copied number; Each relative displacement value of high-precision encoder 9 record X, Y, Z; Glazing potentiometer 10, end photopotential device 11 and standby potentiometer 12 control power supply and light.
The surveying instrument course of work of the present utility model is as follows: measured workpiece is fixed on the glass objective table 21 of high-accuracy grouan worktable 5, gather and export analog picture signal by image optical system 7 and give video frequency collection card, convert data image signal supply Computer Processing to and also show; The height electricity frequency signal that ripple pulse that high-precision encoder 9 sends and probe trigger device 8 send passes to data collecting card and converts digital signal supply Computer Processing and demonstration to.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (7)
1. surveying instrument, comprise base and the column that is vertically installed on the base, it is characterized in that, high-accuracy granite base top is provided with X-axis transmission group and V through-drive group, described X-axis transmission group is connected the high-accuracy granite worktable that is provided with on the high-accuracy granite base of drive with the Y-axis transmission group, described high-accuracy granite column is provided with the lifting of Z axle and forms, described Z axle lifting is formed and is connected drive image optical system and probe trigger device, described probe trigger device is arranged at the lower end of image optical system, at described X-axis transmission group, Y-axis transmission group and the lifting of Z axle also are provided with high-precision encoder on forming.
2. a kind of surveying instrument according to claim 1 is characterized in that, described X-axis transmission group, Y-axis transmission group and Z axle lifting composition all adopt anodontia optical axis friction gearing.
3. a kind of surveying instrument according to claim 1 is characterized in that, described high-accuracy granite base control panel is provided with potentiometer, and described potentiometer comprises glazing potentiometer, end photopotential device and standby potentiometer.
4. a kind of surveying instrument according to claim 1 is characterized in that, described high-accuracy granite base bottom is provided with the hoof foot bolt.
5. a kind of surveying instrument according to claim 1 is characterized in that, described high-accuracy granite base side wall is provided with carrying handle.
6. a kind of surveying instrument according to claim 1 is characterized in that, described Z axle lifting composition is provided with Z axle lifting handle.
7. a kind of surveying instrument according to claim 1, it is characterized in that, described high-accuracy granite worktable comprises top plate A, top plate B, la m A, la m B and lower plywood, and described lower plywood, la m B, la m A, top plate B and top plate A are superimposed on high-accuracy granite base top successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200478930U CN201028971Y (en) | 2007-01-29 | 2007-01-29 | Graphometric square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200478930U CN201028971Y (en) | 2007-01-29 | 2007-01-29 | Graphometric square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028971Y true CN201028971Y (en) | 2008-02-27 |
Family
ID=39133187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200478930U Expired - Fee Related CN201028971Y (en) | 2007-01-29 | 2007-01-29 | Graphometric square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028971Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922923A (en) * | 2010-07-31 | 2010-12-22 | 中国航空工业集团公司洛阳电光设备研究所 | Method for detecting perpendicularity and true position of normal axis |
| CN102221370A (en) * | 2010-04-14 | 2011-10-19 | 陈梦韵 | Work table lifting device driven by motor in earth ground surveying and mapping instrument calibration platform |
| CN102374835A (en) * | 2010-08-25 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Measuring instrument |
-
2007
- 2007-01-29 CN CNU2007200478930U patent/CN201028971Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221370A (en) * | 2010-04-14 | 2011-10-19 | 陈梦韵 | Work table lifting device driven by motor in earth ground surveying and mapping instrument calibration platform |
| CN101922923A (en) * | 2010-07-31 | 2010-12-22 | 中国航空工业集团公司洛阳电光设备研究所 | Method for detecting perpendicularity and true position of normal axis |
| CN101922923B (en) * | 2010-07-31 | 2012-05-30 | 中国航空工业集团公司洛阳电光设备研究所 | Method for detecting perpendicularity and true position of normal axis |
| CN102374835A (en) * | 2010-08-25 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Measuring instrument |
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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: 20080227 Termination date: 20150129 |
|
| EXPY | Termination of patent right or utility model |