CN204286361U - A kind of space three-dimensional dimension measuring apparatus - Google Patents
A kind of space three-dimensional dimension measuring apparatus Download PDFInfo
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- CN204286361U CN204286361U CN201420774086.9U CN201420774086U CN204286361U CN 204286361 U CN204286361 U CN 204286361U CN 201420774086 U CN201420774086 U CN 201420774086U CN 204286361 U CN204286361 U CN 204286361U
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- work platform
- measuring head
- surveying work
- space
- dimensional dimension
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Abstract
The utility model discloses a kind of space three-dimensional dimension measuring apparatus, comprise base, surveying work platform and measuring head, described base is provided with surveying work platform, micro slide is placed with in the middle of surveying work platform, on rear side of described surveying work platform, optical measuring head is installed, described surveying work platform both sides are provided with column, and column is provided with measuring head, measuring head placement corresponding with micro slide.The utility model decreases the tolerance stack of original multiple parts product, relatively original three-coordinate instrument mensuration, under guarantee measuring accuracy condition, improves detection efficiency, simplified measurement process.
Description
Technical field
The utility model relates to measuring equipment field, especially a kind of space three-dimensional dimension measuring apparatus.
Background technology
Three-coordinate instrument conventional at present, by three axles of the relative measured piece of mobile gauge head, by three-dimensional displacement during record gauge head contact part, calculates the absolute coordinates of measured point.Set up coordinate system with fixed reference ball, behind stylus adjustment direction, recalibrate.Optical three-coordinate measures the imaging of normal employing twin-lens, and measure part appearance millet cake cloud, set up benchmark with piece surface reference point, matching after multi-angled shooting, this coelosphere complicated operation, step is many, easily makes mistakes; Minority three-lens is adopted on phase instrument only has an imaging device, needs rotating part from 3 angle imagings, and then synthesizes, and dynamic like this part just easily has error.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of space three-dimensional dimension measuring apparatus.
For realizing this technical purpose, scheme of the present utility model is: a kind of space three-dimensional dimension measuring apparatus, comprise base, surveying work platform and measuring head, described base is provided with surveying work platform, be placed with micro slide in the middle of surveying work platform, be provided with optical measuring head on rear side of described surveying work platform, described surveying work platform both sides are provided with column, column is provided with measuring head, measuring head placement corresponding with micro slide.
As preferably, described base bottom is provided with four horizontal adjustment pads.
As preferably, described measuring head is spatial digitizer, and measuring head adopts laser imaging principle.
As preferably, described measuring head 3 is by the bindiny mechanism's adjusting position with column 6, uniform around worktable 2, and in best observation angle, part need not rotate during measurement, directly take the photo of 3 angles, then automatically synthesize, effectively raise the efficiency reduction error.
The utility model uses three imaging devices to measure piece surface respectively from three-dimensional, and synthesis reduces error automatically, measures the measuring basis fixing with part simultaneously, sets up coordinate system.Relatively original three-coordinate instrument mensuration, under guarantee measuring accuracy condition, improves detection efficiency, simplified measurement process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, a kind of space three-dimensional dimension measuring apparatus of the utility model embodiment, comprise base 1, surveying work platform 2 and measuring head 3, described base 1 is provided with surveying work platform 2, be placed with micro slide 4 in the middle of surveying work platform 2, be provided with optical measuring head 5 on rear side of described surveying work platform 2, described surveying work platform 2 both sides are provided with column 6, column 6 is provided with measuring head 3, measuring head 3 placement corresponding with micro slide 4.
As preferably, four horizontal adjustment pads are installed bottom described base 1.
As preferably, described measuring head 3 is spatial digitizer, and measuring head 3 adopts laser imaging principle.
As preferably, described measuring head 3 is by the bindiny mechanism's adjusting position with column 6, uniform around worktable 2, and in best observation angle, part need not rotate during measurement, directly take the photo of 3 angles, then automatically synthesize, effectively raise the efficiency reduction error.
As preferably, described micro slide 4 is equipped with measuring basis.
The utility model uses three imaging devices to measure piece surface respectively from three-dimensional, and synthesis reduces error automatically, measures the measuring basis fixing with part simultaneously, sets up coordinate system.The utility model decreases the tolerance stack of original multiple parts product, relatively original three-coordinate instrument mensuration, under guarantee measuring accuracy condition, improves detection efficiency, simplified measurement process.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1. a space three-dimensional dimension measuring apparatus, it is characterized in that, comprise base, surveying work platform and measuring head, described base is provided with surveying work platform, be placed with micro slide in the middle of surveying work platform, be provided with optical measuring head on rear side of described surveying work platform, described surveying work platform both sides are provided with column, column is provided with measuring head, measuring head placement corresponding with micro slide.
2. a kind of space three-dimensional dimension measuring apparatus according to claim 1, is characterized in that: described base bottom is provided with four horizontal adjustment pads.
3. a kind of space three-dimensional dimension measuring apparatus according to claim 1, is characterized in that: described measuring head is spatial digitizer, and measuring head adopts laser imaging principle.
4. a kind of space three-dimensional dimension measuring apparatus according to claim 1, is characterized in that: 3 angles of described measuring head are all equipped with imaging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774086.9U CN204286361U (en) | 2014-12-10 | 2014-12-10 | A kind of space three-dimensional dimension measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774086.9U CN204286361U (en) | 2014-12-10 | 2014-12-10 | A kind of space three-dimensional dimension measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286361U true CN204286361U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420774086.9U Active CN204286361U (en) | 2014-12-10 | 2014-12-10 | A kind of space three-dimensional dimension measuring apparatus |
Country Status (1)
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| CN (1) | CN204286361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621230A (en) * | 2016-07-14 | 2018-01-23 | 波音公司 | System and method for internally checking tubulose composite part |
| CN113375616A (en) * | 2020-03-10 | 2021-09-10 | 昆山华复精密金属有限公司 | Product three-dimensional auxiliary scanning system and method thereof |
-
2014
- 2014-12-10 CN CN201420774086.9U patent/CN204286361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621230A (en) * | 2016-07-14 | 2018-01-23 | 波音公司 | System and method for internally checking tubulose composite part |
| CN113375616A (en) * | 2020-03-10 | 2021-09-10 | 昆山华复精密金属有限公司 | Product three-dimensional auxiliary scanning system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Measurement equipment of three-dimensional dimension of space Effective date of registration: 20180824 Granted publication date: 20150422 Pledgee: Handan bank Limited by Share Ltd Shijiazhuang Union Road sub branch Pledgor: East Joy Long Motor Airbag Co., Ltd.|Shanghai East Joylong Automobile Safe Saccus Co., Ltd. Registration number: 2018990000748 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190620 Granted publication date: 20150422 Pledgee: Handan bank Limited by Share Ltd Shijiazhuang Union Road sub branch Pledgor: East Joy Long Motor Airbag Co., Ltd.|Shanghai East Joylong Automobile Safe Saccus Co., Ltd. Registration number: 2018990000748 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Measurement equipment of three-dimensional dimension of space Effective date of registration: 20190704 Granted publication date: 20150422 Pledgee: Handan bank Limited by Share Ltd Shijiazhuang Union Road sub branch Pledgor: East Joy Long Motor Airbag Co., Ltd.|Shanghai East Joylong Automobile Safe Saccus Co., Ltd. Registration number: 2019990000656 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201104 Granted publication date: 20150422 Pledgee: Handan bank Limited by Share Ltd. Shijiazhuang Union Road sub branch Pledgor: EAST JOY LONG MOTOR AIRBAG Co.,Ltd. Registration number: 2019990000656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spatial three-dimensional dimension measuring equipment Effective date of registration: 20220307 Granted publication date: 20150422 Pledgee: Cangzhou Bank Co.,Ltd. Shijiazhuang Hezuo road sub branch Pledgor: EAST JOY LONG MOTOR AIRBAG Co.,Ltd. Registration number: Y2022130000013 |