CN201795749U - Device capable of quickly judging three-dimensional measurement errors - Google Patents
Device capable of quickly judging three-dimensional measurement errors Download PDFInfo
- Publication number
- CN201795749U CN201795749U CN2010202735461U CN201020273546U CN201795749U CN 201795749 U CN201795749 U CN 201795749U CN 2010202735461 U CN2010202735461 U CN 2010202735461U CN 201020273546 U CN201020273546 U CN 201020273546U CN 201795749 U CN201795749 U CN 201795749U
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- disk
- right cylinder
- utility
- model
- dimensional measurement
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Abstract
The utility model relates to the technical field of three-dimensional measurement, in particular to a device capable of quickly judging three-dimensional measurement errors, which comprises a disk and columns. The device is characterized in that the first column is arranged at the center of the disk perpendicularly, and the second column and the first column are fixedly connected by forming a 135-degree included angle alpha. Compared with the prior art, the device is simple in structure and practical, solves the problem that accuracy cannot be judged at early stage of measurement, and evidently increases speed and precision of measurement of stamped parts of an automobile manufacturing system on a check tool.
Description
[technical field]
The utility model relates to the three-dimensional coordinates measurement technical field, the specifically a kind of device that can judge Calibration Procedure for Measuring Coordinate Error fast.
[background technology]
Along with three coordinates are more and more universal; some have the machine of the enterprise of three-dimensional very early and have used more than the 5-6; have since at ordinary times do not note the maintenance; the technical ability problem that has owing to survey crew; whether we have suspected sniffing through regular meeting the report of measuring for three coordinates; but can't see again sometimes quickly; might need spend the daylong time for the error measure personnel that find out in the measurement; this has not only wasted the time, often after also can influence the self-confidence of survey crew.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of device of the quick error in judgement at measuring machine error or personal error is provided, and makes survey crew can know at the very start whether follow-up measurement exists error.
In order to achieve the above object, the utility model has designed a kind of device that can judge Calibration Procedure for Measuring Coordinate Error fast, comprise disk, right cylinder, it is characterized in that: first right cylinder is vertical at the center of disk, and second right cylinder and first right cylinder are connected with the fixed angle of angle α=135 °.
Center around disk on the described disk evenly is provided with two screw holes and two dowel holes, and screw hole and dowel hole are interspersed.
The utility model is compared with prior art, and is simple in structure, practical, solved measuring the problem that early stage can't judgment accuracy, obviously improved speed and precision that automobile making system stamping parts is measured on cubing.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of the utility model structural representation.
Fig. 3 builds up the synoptic diagram on the cubing of three-dimensional for the utility model places.
Referring to Fig. 1,1 is disk; 2 is first right cylinder; 3 is second right cylinder; 4 is threaded hole; 5 is dowel hole.
[embodiment]
Now in conjunction with the accompanying drawings the utility model is described further.
Referring to Fig. 1 and Fig. 2, the utility model comprises disk, right cylinder.First right cylinder 2 is vertical at the center of disk 1, and second right cylinder 3 and first right cylinder 2 are connected with the fixed angle of angle α=135 °, and such second right cylinder 3 is 45 ° with the angle of disk 1 and surface level; Center around disk on the disk evenly is provided with two screw holes 4 and two dowel holes 5, and screw hole 4 and dowel hole 5 are interspersed.
The utility model using method is as follows:
When making cubing, by placing the utility model in the middle of two datum holes on the base plate of cubing, earlier the utility model is measured before measuring part at every turn, accurately then continue to measure as data, as inaccurate or adjust or search reason.Build up coordinate with the 3-2-1 method on the cubing, as shown in Figure 3.When measuring for the first time, measure second right cylinder 3 of the utility model, and note measured value evaluation horizontal by 45; Carry out the second time then and measure, measure the second cylindrical upper surface of the utility model, and note measured value evaluation horizontal by 45; The last routine measurement of carrying out again part.
Because twice measurement of the utility model all utilizes second right cylinder 3 horizontal by 45, if estimating qualified that like this when measuring for the second time just illustrates coordinate and measures out of question, if estimate defective or coordinate is built in the little just explanation of error or gauge head need be corrected, if detect the problem that is placed with that this device just illustrates cubing for the second time.The utility model is very convenient when reality is used, and has saved the time in a large number, has obviously improved speed and precision that automobile making system stamping parts is measured on cubing.
Claims (2)
1. the device that can judge Calibration Procedure for Measuring Coordinate Error fast, comprise disk, right cylinder, it is characterized in that: first right cylinder (2) is vertical at the center of disk (1), and second right cylinder (3) and first right cylinder (2) are connected with the fixed angle of angle α=135 °.
2. a kind of device that can judge Calibration Procedure for Measuring Coordinate Error fast according to claim 1, it is characterized in that: described disk (1) is gone up around the center of disk (1) and is evenly offered two screw holes (4) and two dowel holes (5), and screw hole (4) and dowel hole (5) are interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202735461U CN201795749U (en) | 2010-07-28 | 2010-07-28 | Device capable of quickly judging three-dimensional measurement errors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202735461U CN201795749U (en) | 2010-07-28 | 2010-07-28 | Device capable of quickly judging three-dimensional measurement errors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795749U true CN201795749U (en) | 2011-04-13 |
Family
ID=43850655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202735461U Expired - Lifetime CN201795749U (en) | 2010-07-28 | 2010-07-28 | Device capable of quickly judging three-dimensional measurement errors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017701A (en) * | 2012-12-06 | 2013-04-03 | 山东捷众汽车零部件有限公司 | Measuring method and device of three-coordinate according to relative position relationships |
| CN103017702A (en) * | 2012-12-06 | 2013-04-03 | 山东捷众汽车零部件有限公司 | Method and device for three-coordinate measurement |
| CN106767620A (en) * | 2017-01-16 | 2017-05-31 | 绵阳市维博电子有限责任公司 | A kind of sensor of high-precision displacement measurement system installs detection method |
-
2010
- 2010-07-28 CN CN2010202735461U patent/CN201795749U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017701A (en) * | 2012-12-06 | 2013-04-03 | 山东捷众汽车零部件有限公司 | Measuring method and device of three-coordinate according to relative position relationships |
| CN103017702A (en) * | 2012-12-06 | 2013-04-03 | 山东捷众汽车零部件有限公司 | Method and device for three-coordinate measurement |
| CN103017701B (en) * | 2012-12-06 | 2015-08-12 | 山东捷众汽车零部件有限公司 | A kind of relative position relation three-coordinate measuring method and device |
| CN106767620A (en) * | 2017-01-16 | 2017-05-31 | 绵阳市维博电子有限责任公司 | A kind of sensor of high-precision displacement measurement system installs detection method |
| CN106767620B (en) * | 2017-01-16 | 2019-09-06 | 绵阳市维博电子有限责任公司 | A kind of sensor installation detection method of high-precision displacement measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |