CN207113812U - A kind of five axle measurement apparatus of 3D bend glasses - Google Patents
A kind of five axle measurement apparatus of 3D bend glasses Download PDFInfo
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- CN207113812U CN207113812U CN201720494094.1U CN201720494094U CN207113812U CN 207113812 U CN207113812 U CN 207113812U CN 201720494094 U CN201720494094 U CN 201720494094U CN 207113812 U CN207113812 U CN 207113812U
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Abstract
The utility model provides a kind of five axle measurement apparatus of 3D bend glasses, to adapt to profile measurement demand that 3D bend glasses are produced in enormous quantities, quick.It includes base, tool is disposed with the base, the tool is used to position 3D bend glasses to be detected, the tool is supported on A axle panoramic tables, the support plinth of the A axles panoramic table is flush-mounted in Y-axis guide rail, the support plinth is circumscribed with Y-axis driving device, a portal frame is additionally provided with the base, the X-axis of the portal frame, the synthesis output end of Z axis is fixed with the mounting seat of rotary table, the pedestal of the B axle output end connection non-contact displacement sensor of the rotary table, the induction end of the non-contact displacement sensor is located at the outer end arrangement of the pedestal, the induction end carries out revolution action relative to the B axle, camera lens is additionally provided with above the tool, camera.
Description
Technical field
It the utility model is related to the technical field of glass measurement, the five axles measurement dress of specially a kind of 3D bend glasses
Put.
Background technology
3D bend glasses are the development trends of current smart mobile phone, and market demand increasingly raises.Curved surface profile, glass are thick
Degree, flatness be bend glass important precision index, the demand emphasis management and control in procedure for producing.Measurement to bend glass,
Current main device is to use three coordinate measuring machine, and its measurement efficiency is low, is only used for inspecting by random samples, is unsatisfactory for bend glass high-volume
The full inspection demand of production.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of five axle measurement apparatus of 3D bend glasses, it provides one
General, 90 ° of maximum detection bending, the multi-functional 3D bend glasses measurement apparatus of kind, to adapt to 3D bend glasses high-volume
Production, quick profile measurement demand.
A kind of five axle measurement apparatus of 3D bend glasses, it is characterised in that：It includes base, is disposed with the base
Tool, the tool are used to position 3D bend glasses to be detected, and the tool is supported on A axle panoramic tables, the A axles panoramic table
Support plinth be flush-mounted in Y-axis guide rail, the support plinth is circumscribed with Y-axis driving device, be additionally provided with the base one dragon
Door frame, the X-axis of the portal frame, the synthesis output end of Z axis are fixed with the mounting seat of rotary table, the rotary table
B axle output end connects non-contact displacement sensor, and the non-contact displacement sensor carries out revolution action relative to the B axle,
Camera lens, camera are additionally provided with above the tool, the camera lens, camera are supported on the support, and X-axis, Y-axis, Z axis are mutual
Three vertical kinematic axis, the A axles of A axle panoramic tables parallel to Z axis arrangement, be gyroaxis, B axle is parallel to the Y-axis or X-axis cloth
Put, be gyroaxis.
It is further characterized by：
Non-contact displacement sensor includes but is not limited to spectral confocal sensor, triangulation laser range sensor, laser and flown
Any one in row time distance measuring sensor；
The Y-axis guide rail is arranged perpendicular to the horizontal gird of the portal frame, is set on the length direction of the horizontal gird
X-axis guide rail is equipped with, Z axis bottom plate is installed on the X-axis guide rail, and the X-axis servomotor is fixed with the horizontal gird, described
The output end of X-axis servomotor is connected with X-axis screw mandrel, and the X-axis wire rod thread connects Z axis feed screw nut, the Z axis screw mandrel spiral shell
Mother is installed in the Z axis bottom plate, and Z axis servomotor is provided with the Z axis bottom plate, and the output end of the Z axis servomotor connects
Z axis screw mandrel is connect, the Z axis wire rod thread connects the Z axis feed screw nut in Z axis slide unit, and the side of the Z axis slide unit is flush-mounted in Z
Axis rail, the Z axis guide rail are installed in the length direction of the Z axis bottom plate, the Z axis slide unit be the X-axis, Z axis it is comprehensive
Close output end；
The support includes support plate, and camera mounting stage is fixed with the support plate, is arranged in the camera mounting stage
There are the camera lens, camera；
Preferably, the side of the support plate is installed in the lower end respective side of the Z axis slide unit, the front end of the support plate
Face is fixed with the camera mounting stage, is provided with the camera in the camera mounting stage, and the camera lens of the camera is towards tool
Arrangement, it is non-interference between the camera and non-contact displacement sensor；
Preferably, the support plate is arranged parallel to the horizontal gird, and the both ends of the horizontal supporting plate are installed in institute
State the front end face of horizontal gird, the upper surface of the support plate is fixed with the camera mounting stage, the camera lens, camera from lower and
On be installed in the camera mounting stage, the position that the camera mounting stage, support plate correspond to camera lens is provided with avoid holes, it is ensured that mirror
It is unobstructed to be taken pictures towards tool；
The Y-axis driving device includes Y-axis servomotor, Y-axis screw mandrel, and the Y-axis servomotor is installed in the base,
The output end of the Y-axis servomotor is fixed with the Y-axis screw mandrel, and the Y-axis wire rod thread connects Y-axis feed screw nut, the Y
Axial filament stem nut is installed in the support plinth of the A axles panoramic table, and the rotation output end of the A axles panoramic table is fixed with described control
The bottom erecting bed of tool, the tool are installed in the bottom erecting bed, and the both sides of the support plinth are respectively flush-mounted in convex
Y-axis guide rail；
X-axis, Y-axis, Z axis driving direction on be respectively arranged with corresponding to X-axis drag chain, Y-axis drag chain, Z axis drag chain, facilitate cloth
Line.
After structure of the present utility model, measured using contactless non-contact displacement sensor, utilize image
Alignment system carries out the positioning of measured piece, and the drive system of non-contact displacement sensor includes tri- normal axis of XYZ and two are returned
Rotating shaft A axles, B axle, it make it that measurement efficiency is high, and the full inspection suitable for the high volume production process of 3D bend glasses, it is provided
A kind of general, 90 ° of maximum detection bending, multi-functional 3D bend glasses measurement apparatus, it is large quantities of to adapt to 3D bend glasses
Amount production, quick profile measurement demand, it can complete vertical/horizontal, the fillet profile of 3D bend glasses, outer chi by clamped one time
All measurements of the 2D sizes such as very little, earpiece holes home keyholes size and position degree.
Brief description of the drawings
Fig. 1 is the three-dimensional figure structure schematic representation of the utility model specific embodiment one；
Fig. 2 is the three-dimensional figure structure schematic representation (lower leg for omitting base) of the utility model specific embodiment two；
Fig. 3 is the block diagram of measurement procedure；
Fig. 4 is 3D profile measurement process schematics；
Title in figure corresponding to sequence number is as follows：
Base 1, tool 2,3D bend glasses 3, Y-axis guide rail 4, portal frame 5, rotary table 6, mounting seat 6-1, B axle 6-
2nd, non-contact displacement sensor 7, pedestal 7-1, induction end 7-2, camera lens 8, camera 9, support 10, horizontal gird 12, X-axis guide rail
13rd, Z axis bottom plate 14, X-axis servomotor 15, X-axis screw mandrel 16, Z axis servomotor 17, Z axis screw mandrel 18, Z axis slide unit 19, Z axis are led
Rail 20, horizontal supporting plate 21, camera mounting stage 22, Y-axis servomotor 23, Y-axis screw mandrel 24, bottom erecting bed 25, X-axis drag chain
26th, Y-axis drag chain 27, Z axis drag chain 28, A axles panoramic table 29, support plinth 30, rotation output end 31.
Embodiment
A kind of rapid measurement device of 3D bend glasses, is shown in Fig. 1：It includes base 1, and tool 2 is disposed with base 1, is controlled
Tool 2 is used to position 3D bend glasses 3 to be detected, and tool 2 is supported on A axles panoramic table 29, the support plinth 30 of A axles panoramic table 29
Flush-mounted in Y-axis guide rail 4, tool 2 is supported on Y-axis guide rail 4, and tool 2 is circumscribed with Y-axis driving device, and a dragon is additionally provided with base 1
Door frame 5, the X-axis of portal frame 5, the synthesis output end of Z axis are fixed with the mounting seat 6-1, the B of rotary table 6 of rotary table 6
The pedestal 7-1 of axle 6-2 output end connection non-contact displacement sensor 7, the induction end 7-2 of non-contact displacement sensor 7 are located at
Pedestal 7-1 outer end arrangement, induction end 7-2 carry out revolution action relative to B axle 6-2, the top of tool 2 be additionally provided with camera lens 8,
Camera 9, camera lens 8, camera 9 are supported on support 10, and X-axis, Y-axis, Z axis are mutually perpendicular three kinematic axis, and B axle is parallel to X-axis
Or Y-axis arranges, is gyroaxis.
In specific embodiment, B axle is the gyroaxis parallel to Y-axis arrangement.
Non-contact displacement sensor 7 includes but is not limited to spectral confocal sensor, triangulation laser range sensor, laser and flown
Any one in row time distance measuring sensor；
Y-axis guide rail 4 is arranged perpendicular to the horizontal gird 12 of portal frame 5, and X-axis is provided with the length direction of horizontal gird 12
Guide rail 13, Z axis bottom plate 14 are installed on X-axis guide rail 13, and X-axis servomotor 15, X-axis servomotor 15 are fixed with horizontal gird 12
Output end be connected with X-axis screw mandrel 16, X-axis screw mandrel 16 is threadedly coupled Z axis feed screw nut, and Z axis feed screw nut is installed in Z axis bottom plate
14, Z axis servomotor 17, the output end connection Z axis screw mandrel 18 of Z axis servomotor 17, Z axis screw mandrel are provided with Z axis bottom plate 14
Z axis feed screw nut in 18 threaded connection Z axis slide units 19, the inner side of Z axis slide unit 19 are flush-mounted in Z axis guide rail 20, and Z axis guide rail 20 is solid
Length direction loaded on Z axis bottom plate 14, Z axis slide unit 19 are X-axis, the synthesis output end of Z axis；
Y-axis driving device includes Y-axis servomotor 23, Y-axis screw mandrel 24, and Y-axis servomotor 23 is installed in base 1, and Y-axis is watched
The output end for taking motor 23 is fixed with Y-axis screw mandrel 24, and Y-axis screw mandrel 24 is threadedly coupled Y-axis feed screw nut, and Y-axis feed screw nut is fixedly mounted with
In the support plinth 30 of A axles panoramic table 29, the rotation output end 31 of A axles panoramic table 29 is fixed with the bottom erecting bed 25 of tool 2,
Tool 2 is installed in bottom erecting bed 25, and the both sides of support plinth 30 are flush-mounted in convex Y-axis guide rail 4 respectively；
X-axis, Y-axis, Z axis driving direction on be respectively arranged with corresponding to X-axis drag chain 26, Y-axis drag chain 27, Z axis drag chain 28,
Convenient wiring；
Support 10 includes support plate 21, is fixed with camera mounting stage 22 on support plate 21, is disposed with camera mounting stage 22
Camera lens 8, camera 9；
Specific embodiment one, see Fig. 1：The side of support plate 21 is installed in the lower end respective side of Z axis slide unit 19, support plate 21
Front end face be fixed with camera mounting stage 22, camera 9 is installed, the camera lens 8 of camera 9 is towards the cloth of tool 2 in camera mounting stage 22
Put, it is non-interference between camera 9 and non-contact displacement sensor 7.
Specific embodiment two, see Fig. 2：Support plate 21 arranges that the both ends of support plate 21 are installed in parallel to horizontal gird 12
The front end face of horizontal gird 12, the upper surface of support plate 21 are fixed with camera mounting stage 22, and camera lens 8, camera 9 are fixedly mounted with from bottom to top
In camera mounting stage 22, the position that camera mounting stage 22, support plate 21 correspond to camera lens 8 is provided with avoid holes, it is ensured that camera lens 8 is without screening
Gear is taken pictures towards tool 2.
Its operation principle is as follows：Imported in advance in Survey Software and design 3D glass models to be measured, and then set according to model
Rational measuring route is counted out, glass to be measured is positioned on corresponding tool positioned afterwards, determined by the image above tool
Position system (camera+camera lens) is taken pictures the position and posture for obtaining glass to be measured on XY directions, for determine on XY directions
Position, Image Location System can be integrated in X-axis and be arranged on arrangement or Z axis, and glass to be measured is obtained in XY directions as long as can take pictures
On position and posture, tested 3D bend glasses holding is adjusted relative to noncontact digit by A axles panoramic table afterwards
The optimum measurement posture of displacement sensor, the setting of the A axle panoramic tables cause the 3D curved surface glass of the measurable any attitude of measurement apparatus
Glass, non-contact displacement sensor are installed on the rotary table that can be rotated relative to B axle, and wherein B axle is parallel to Y-axis arrangement
Gyroaxis, according to the measuring route of design, X, Y, Z, A, B 5-axis movement are controlled, by non-contact displacement sensor to measured piece
Whole surface be scanned.As shown in figure 4, reach 90 degree of 3D bend glasses for the curved and flanging angle in four sides, using X,
Z, B three-shaft linkages mode completes single-wheel exterior feature scanning survey, after single-wheel exterior feature is measured, Y-axis precession, and so on, realizes take turns more
Wide scanning survey.Measurement to longitudinal profile, A axles are returned and turn 90 degrees, and continue to link with XZB, Y enters flowing mode and complete longitudinal profile to sweep
Retouch；To the profile measurement of fillet part, the revolution of A axles adjusts glass posture to be measured, and profile scan is completed with XZB three-shaft linkages.Will
Scan the parameter obtained and canonical parameter is compared, export measurement result；
Accurately to know position and posture of the tested 3D bend glasses in measuring coordinate system, it is aided with Image Location System,
Image Location System establishes relative coordinate relation with measuring system by merging demarcation；
Non-contact displacement sensor relative to glass to be measured measuring route and posture designing a model by 3D bend glasses
Generation；
In specific embodiment：Tool A axles panoramic table pre-adjusts the posture of 3D glass, and glass to be measured can be single along Y-axis
Direction water moves flat, and B axle is the gyroaxis parallel to Y-axis arrangement, and tool carries out Y-axis action, non-contact displacement sensor
The rotational action of Z axis, X-axis linearly operating and B axle is carried out, it causes in the case where the axle of X, Y, Z, B, A five drives, and realizes to 3D curved surface glass
The outline scanning survey of glass.Due to the presence of A axles, when scanning survey direction is by laterally becoming longitudinal, it is not necessary to right manually
Bend glass carries out secondary positioning, only needs A axle panoramic tables to be rotated by 90 °, moreover, can be used for four sides flexure plane glass fillet portion
Measured piece posture is adjusted when dividing scanning survey.Its measurement efficiency is high, suitable for the high volume production process of 3D bend glasses
Full inspection；
Image Location System includes camera lens, camera, support, and Image Location System is by capturing 3D bend glasses quilt on tool
The image of part is surveyed, judges the physical location of measured piece, guides non-contact displacement sensor to carry out the profile of 3D bend glasses complete
Planar survey.
Its advantage is as follows：
1. carrying out non-cpntact measurement using non-contact displacement sensor, due to being not in contact with power, measured piece will not be caused
Deformation, measurement accuracy are higher；
2. continuous scanning survey is carried out to 3D bend glasses using non-contact displacement sensor, than three-dimensional coordinates measurement engine efficiency
It is higher；
3. position and posture and the posture of adjustable measured piece using image positioning measured piece, than three coordinate measuring machine or
Positioned using displacement transducer merely, it is more efficient；
4. suitable for two sides is curved, four sides contra-angle handpiece glass, for degree of crook up to 90 °, versatility is good；
5. image part can measure to glass outside dimension, earpiece holes/2D sizes such as home holes size and position degree, non-
Feeler realizes 3D profile measurements, meets 3D bend glass full-scale measurement demands.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be considered as the practical range for limiting the utility model creation.All created according to the utility model is applied
Equivalent change that scope is made all should be belonged to still within this patent covering scope with improving etc..
Claims (8)
- A kind of 1. five axle measurement apparatus of 3D bend glasses, it is characterised in that：It includes base, is disposed with and controls on the base Tool, the tool are used to position 3D bend glasses to be detected, and the tool is supported on A axle panoramic tables, the A axles panoramic table Support plinth is flush-mounted in Y-axis guide rail, and the support plinth is circumscribed with Y-axis driving device, a gantry is additionally provided with the base Frame, the X-axis of the portal frame, the synthesis output end of Z axis are fixed with the mounting seat of rotary table, the B of the rotary table Axle output end connects non-contact displacement sensor, and the non-contact displacement sensor carries out revolution action, institute relative to the B axle State and camera lens, camera are additionally provided with above tool, the camera lens, camera are supported on support, and X-axis, Y-axis, Z axis are mutually perpendicular Three kinematic axis, the A axles of A axle panoramic tables parallel to Z axis arrangement, be gyroaxis, B axle arranges parallel to the Y-axis or X-axis, is Gyroaxis.
- A kind of 2. five axle measurement apparatus of 3D bend glasses as claimed in claim 1, it is characterised in that：Non-contact displacement passes Sensor includes but is not limited in spectral confocal sensor, triangulation laser range sensor, laser time of flight distance measuring sensor Any one.
- A kind of 3. five axle measurement apparatus of 3D bend glasses as claimed in claim 1, it is characterised in that：The Y-axis guide rail Horizontal gird perpendicular to the portal frame is arranged, X-axis guide rail, Z axis bottom plate are provided with the length direction of the horizontal gird The X-axis guide rail is installed on, the X-axis servomotor, the output end of the X-axis servomotor are fixed with the horizontal gird X-axis screw mandrel is connected with, the X-axis wire rod thread connects Z axis feed screw nut, and the Z axis feed screw nut is installed in the Z axis bottom Plate, Z axis servomotor, the output end connection Z axis screw mandrel of the Z axis servomotor, the Z axis are provided with the Z axis bottom plate Z axis feed screw nut in wire rod thread connection Z axis slide unit, the side of the Z axis slide unit is flush-mounted in Z axis guide rail, the Z axis guide rail The length direction of the Z axis bottom plate is installed in, the Z axis slide unit is the X-axis, the synthesis output end of Z axis.
- A kind of 4. five axle measurement apparatus of 3D bend glasses as claimed in claim 3, it is characterised in that：The support includes Support plate, camera mounting stage is fixed with the support plate, the camera lens, camera are disposed with the camera mounting stage.
- A kind of 5. five axle measurement apparatus of 3D bend glasses as claimed in claim 4, it is characterised in that：The support plate Side is installed in the lower end respective side of the Z axis slide unit, and the front end face of the support plate is fixed with the camera mounting stage, described The camera is installed, the camera lens of the camera arranges that the camera and non-contact displacement pass towards tool in camera mounting stage It is non-interference between sensor.
- A kind of 6. five axle measurement apparatus of 3D bend glasses as claimed in claim 4, it is characterised in that：The support plate is put down Row arranges that the both ends of the horizontal supporting plate are installed in the front end face of the horizontal gird, the supporting in the horizontal gird The upper surface of plate is fixed with the camera mounting stage, and the camera lens, camera are installed in the camera mounting stage from bottom to top, described The position that camera mounting stage, support plate correspond to camera lens is provided with avoid holes.
- A kind of 7. five axle measurement apparatus of 3D bend glasses as claimed in claim 1, it is characterised in that：The Y-axis driving Device includes Y-axis servomotor, Y-axis screw mandrel, and the Y-axis servomotor is installed in the base, the Y-axis servomotor it is defeated Go out end and be fixed with the Y-axis screw mandrel, the Y-axis wire rod thread connects Y-axis feed screw nut, and the Y-axis feed screw nut is installed in institute The support plinth of A axle panoramic tables is stated, the rotation output end of the A axles panoramic table is fixed with the bottom erecting bed of the tool, institute State tool and be installed in the bottom erecting bed, the both sides of the support plinth are flush-mounted in convex Y-axis guide rail respectively.
- A kind of 8. five axle measurement apparatus of 3D bend glasses as claimed in claim 1, it is characterised in that：X-axis, Y-axis, Z axis Driving direction on be respectively arranged with corresponding to X-axis drag chain, Y-axis drag chain, Z axis drag chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494094.1U CN207113812U (en) | 2017-05-05 | 2017-05-05 | A kind of five axle measurement apparatus of 3D bend glasses |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494094.1U CN207113812U (en) | 2017-05-05 | 2017-05-05 | A kind of five axle measurement apparatus of 3D bend glasses |
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| CN207113812U true CN207113812U (en) | 2018-03-16 |
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| CN201720494094.1U Active CN207113812U (en) | 2017-05-05 | 2017-05-05 | A kind of five axle measurement apparatus of 3D bend glasses |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908014A (en) * | 2017-05-05 | 2017-06-30 | 苏州天准科技股份有限公司 | A kind of five axle measurement apparatus of 3D bend glasses |
| CN109682310A (en) * | 2019-03-06 | 2019-04-26 | 深圳佰视特光电科技有限公司 | Thickness plane degree segment difference detection device, system and method |
| CN110412054A (en) * | 2018-04-28 | 2019-11-05 | 苏州玻色智能科技有限公司 | A kind of glass panel detection device and detection image joining method |
| CN110567366A (en) * | 2019-08-12 | 2019-12-13 | 西安理工大学 | non-contact laser measurement system and measurement method thereof |
| CN111380478A (en) * | 2018-12-27 | 2020-07-07 | 复盛应用科技股份有限公司 | Line groove scanning device and detection method thereof |
| CN111637347A (en) * | 2020-06-09 | 2020-09-08 | 中国科学院长春光学精密机械与物理研究所 | Splicing mirror edge sensor mounting device |
| CN112797937A (en) * | 2021-03-31 | 2021-05-14 | 苏州天准科技股份有限公司 | Non-contact measuring equipment |
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2017
- 2017-05-05 CN CN201720494094.1U patent/CN207113812U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908014A (en) * | 2017-05-05 | 2017-06-30 | 苏州天准科技股份有限公司 | A kind of five axle measurement apparatus of 3D bend glasses |
| CN106908014B (en) * | 2017-05-05 | 2020-04-21 | 苏州天准科技股份有限公司 | Five-axis measuring device for 3D curved glass |
| CN110412054A (en) * | 2018-04-28 | 2019-11-05 | 苏州玻色智能科技有限公司 | A kind of glass panel detection device and detection image joining method |
| CN110412054B (en) * | 2018-04-28 | 2024-04-30 | 苏州玻色智能科技有限公司 | Glass panel detection equipment and detection image splicing method |
| CN111380478A (en) * | 2018-12-27 | 2020-07-07 | 复盛应用科技股份有限公司 | Line groove scanning device and detection method thereof |
| CN109682310A (en) * | 2019-03-06 | 2019-04-26 | 深圳佰视特光电科技有限公司 | Thickness plane degree segment difference detection device, system and method |
| CN109682310B (en) * | 2019-03-06 | 2021-02-26 | 深圳佳视德智能科技有限公司 | Thickness flatness section difference detection device, system and method |
| CN110567366A (en) * | 2019-08-12 | 2019-12-13 | 西安理工大学 | non-contact laser measurement system and measurement method thereof |
| CN110567366B (en) * | 2019-08-12 | 2021-05-25 | 西安理工大学 | Non-contact laser measurement system and measurement method thereof |
| CN111637347A (en) * | 2020-06-09 | 2020-09-08 | 中国科学院长春光学精密机械与物理研究所 | Splicing mirror edge sensor mounting device |
| CN111637347B (en) * | 2020-06-09 | 2021-08-03 | 中国科学院长春光学精密机械与物理研究所 | Splicing mirror edge sensor mounting device |
| CN112797937A (en) * | 2021-03-31 | 2021-05-14 | 苏州天准科技股份有限公司 | Non-contact measuring equipment |
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