CN209727038U - One-touch image measuring device - Google Patents

One-touch image measuring device Download PDF

Info

Publication number
CN209727038U
CN209727038U CN201920328425.3U CN201920328425U CN209727038U CN 209727038 U CN209727038 U CN 209727038U CN 201920328425 U CN201920328425 U CN 201920328425U CN 209727038 U CN209727038 U CN 209727038U
Authority
CN
China
Prior art keywords
light source
ring
camera lens
objective table
source ring
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.)
Active
Application number
CN201920328425.3U
Other languages
Chinese (zh)
Inventor
陈业
吴落得
贺平
李均华
邹志军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen jiashide Intelligent Technology Co., Ltd
Original Assignee
Shenzhen Baishite Photoelectric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Baishite Photoelectric Technology Co Ltd filed Critical Shenzhen Baishite Photoelectric Technology Co Ltd
Priority to CN201920328425.3U priority Critical patent/CN209727038U/en
Application granted granted Critical
Publication of CN209727038U publication Critical patent/CN209727038U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

The utility model discloses a kind of one-touch image measuring devices, including industrial camera, collimated backlight source, doubly telecentric camera lens, it is used to support the support frame of doubly telecentric camera lens, for controlling the elevating mechanism of light source ring lifting, light source ring and objective table, the eyepiece end of doubly telecentric camera lens is equipped with industrial camera, the objective end of doubly telecentric camera lens is equipped with light source ring and light source ring is slidably connected with support frame, elevating mechanism controls the objective end of the close or separate doubly telecentric camera lens of light source ring, the underface of light source ring is arranged in objective table, objective table is arranged right below collimated backlight source, the collimated light beam in collimated backlight source penetrates the parallel plate of objective table, from below to the testee uniform irradiation on objective table.Its advantages are to may be implemented within sweep of the eye, the disposable measurement of the multiple sizes of single part and the disposable measurement of the multiple sizes of multiple parts;It can provide more polishing modes, improve measurement feasibility.

Description

One-touch image measuring device
Technical field
The utility model relates to optical measuring technique, especially a kind of one-touch image measuring device.
Background technique
Image Quadratic Finite Element in the market uses big multiplying power camera lens, and field range is small, need to generally realize by XY mobile platform The dimensional measurement of entire product, working efficiency are low;Image Quadratic Finite Element camera lens and ring light source are relatively fixed simultaneously, polishing mode list One;Projector therein needs manually to focus, and application condition is big.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of one-touch image measuring device.
A kind of technical solution of the utility model:
A kind of one-touch image measuring device, including industrial camera, collimated backlight source, doubly telecentric camera lens, be used to support it is double The support frame of telecentric lens, for controlling the elevating mechanism of light source ring lifting, light source ring and objective table, the doubly telecentric camera lens Eyepiece end is equipped with industrial camera, and the objective end of doubly telecentric camera lens is equipped with light source ring and light source ring is slidably connected with support frame, institute The objective end that elevating mechanism controls the close or separate doubly telecentric camera lens of the light source ring is stated, the objective table is arranged in light source ring Underface, the objective table is arranged right below collimated backlight source, and the collimated light beam in the collimated backlight source penetrates objective table Parallel plate, from below to the testee uniform irradiation on objective table.
A kind of preferred embodiment is that the side wall of support frame as described above is equipped with sliding rail, and the elevating mechanism is fixedly connected with support frame, The lifting shaft of the elevating mechanism is fixedly connected with light source ring.
A kind of preferred embodiment is the feedback grating being fixed on support frame as described above for feeding back light source ring position.
A kind of preferred embodiment is that the light source ring includes the first fixed ring, the second fixed ring and the first fixed ring and the The connecting rod of two fixed rings, second fixed ring are equipped with multi-angle annular light source.
In summary technical solution can mention the utility model has the beneficial effects that selecting industrial camera collocation doubly telecentric camera lens Measurement range for 100mm is, it can be achieved that within sweep of the eye, the disposable measurement of the multiple sizes of single part, and multiple parts are more The disposable measurement of a size;Configuration feedback grating, focal length when helping to realize automatic focusing function, and can ensure multiple measurement Identity reduces measurement error;Doubly telecentric camera lens and light source ring can realize relative motion, it is possible to provide more polishing modes mention High measurement feasibility.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
For the thought and purpose for illustrating the utility model, the utility model is made below in conjunction with the drawings and specific embodiments Further instruction.
As shown in Figure 1, a kind of one-touch image measuring device, including industrial camera 10, collimated backlight source 20, doubly telecentric mirror First 30, it is used to support the support frame 40 of doubly telecentric camera lens 30, for controlling the elevating mechanism 50 of the lifting of light source ring 60, light source ring 60 With objective table 70, the eyepiece end of the doubly telecentric camera lens 30 is equipped with industrial camera 10, and the objective end of doubly telecentric camera lens 30 is equipped with Light source ring 60 and light source ring 60 is slidably connected with support frame 40, it is close or remote that the elevating mechanism 50 controls the light source ring 60 Objective end from doubly telecentric camera lens 30, the objective table 70 are arranged in the underface of light source ring 60, the objective table 70 just under Side 50 is equipped with collimated backlight source 20, and the collimated light beam in the collimated backlight source 20 penetrates the parallel plate 71 of objective table 70, from Lower section is to the testee uniform irradiation on objective table 70.Select the collocation doubly telecentric camera lens 30 of industrial camera 10, it is possible to provide 100mm Measurement range, it can be achieved that within sweep of the eye, the disposable measurement of the multiple sizes of single part and the multiple rulers of multiple parts Very little disposable measurement.
As shown in Figure 1, the side wall of support frame as described above 40 is equipped with sliding rail 41, the elevating mechanism 50 and the fixed company of support frame 40 It connects, the lifting shaft 51 of the elevating mechanism 50 is fixedly connected with light source ring 60.Doubly telecentric camera lens and light source ring 60 can be realized relatively Movement, it is possible to provide more polishing modes improve measurement feasibility.
As shown in Figure 1, being fixed with the feedback grating 80 for feeding back 60 position of light source ring on support frame as described above 40.Configuration is anti- Grating 80 is presented, focal length identity when helping to realize automatic focusing function, and can ensure multiple measurement reduces measurement error.
As shown in Figure 1, the light source ring 60 includes the first fixed ring 61, the second fixed ring 63 and the first fixed ring 61 With the connecting rod 62 of the second fixed ring 63, second fixed ring 63 is equipped with multi-angle annular light source.Doubly telecentric camera lens 30 and light Source ring 60 can realize relative motion, it is possible to provide more polishing modes improve measurement feasibility.
It is specific embodiment of the present utility model above, it is noted that for those skilled in the art For, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications It is considered as the protection scope of the utility model.

Claims (4)

1. a kind of one-touch image measuring device, which is characterized in that including industrial camera, collimated backlight source, doubly telecentric camera lens, use It is described double remote for controlling the elevating mechanism of light source ring lifting, light source ring and objective table in the support frame of support doubly telecentric camera lens The eyepiece end of heart camera lens is equipped with industrial camera, and the objective end of doubly telecentric camera lens is equipped with light source ring and light source ring and support frame slide Connection, the elevating mechanism control the objective end of the close or separate doubly telecentric camera lens of the light source ring, the objective table setting In the underface of light source ring, the objective table is arranged right below collimated backlight source, and the collimated light beam in the collimated backlight source is saturating The parallel plate of objective table is crossed, from below to the testee uniform irradiation on objective table.
2. one-touch image measuring device according to claim 1, which is characterized in that the side wall of support frame as described above, which is equipped with, to be slided Rail, the elevating mechanism are fixedly connected with support frame, and the lifting shaft of the elevating mechanism is fixedly connected with light source ring.
3. one-touch image measuring device according to claim 2, which is characterized in that be fixed with and be used on support frame as described above Feed back the feedback grating of light source ring position.
4. according to claim 1 to one-touch image measuring device described in 3 any one, which is characterized in that the light source ring Including the first fixed ring, the connecting rod of the second fixed ring and the first fixed ring and the second fixed ring, second fixed ring is set There is multi-angle annular light source.
CN201920328425.3U 2019-03-14 2019-03-14 One-touch image measuring device Active CN209727038U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920328425.3U CN209727038U (en) 2019-03-14 2019-03-14 One-touch image measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920328425.3U CN209727038U (en) 2019-03-14 2019-03-14 One-touch image measuring device

Publications (1)

Publication Number Publication Date
CN209727038U true CN209727038U (en) 2019-12-03

Family

ID=68686665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920328425.3U Active CN209727038U (en) 2019-03-14 2019-03-14 One-touch image measuring device

Country Status (1)

Country Link
CN (1) CN209727038U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252985A (en) * 2021-12-02 2022-03-29 浙江大学 Automatic focusing double-telecentric optical integrated camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252985A (en) * 2021-12-02 2022-03-29 浙江大学 Automatic focusing double-telecentric optical integrated camera

Similar Documents

Publication Publication Date Title
EP1760522A3 (en) Autofocus apparatus
CN101474736B (en) Spun gold ball welding machine, and device for adjusting welding spot position thereof
CN103552244B (en) 3D laser print apparatus based on multi-laser scanning system
EP2570075A3 (en) Numerical aperture (na) controlling unit, variable optical probe including the na controlling unit, and depth scanning method using the na controlling unit
CN107065155B (en) Variable-focus optical unit for laser cleaning and laser cleaning device
CN204747786U (en) Novel accurate repairing machine of laser of structure
CN209727038U (en) One-touch image measuring device
CN203587877U (en) Microscope fast focusing objective table device
CN104635313A (en) Focusing lens and industrial camera provided with focusing lens
CN105516709A (en) Three-position automatic detection device for camera module
CN209964217U (en) Camera module test machine
CN105116539A (en) Portable precision digital optical microscope
CN203178559U (en) Full-automatic zoom microscope
EP2919051A3 (en) Actuator
CN205218296U (en) Carving machine in vertical laser
CN203894468U (en) Single-cone stereoscopic microscope
CN208644378U (en) A kind of ultraviolet laser micro Process platform
CN204248228U (en) Laser mirror light source conversion mechanism
CN203992826U (en) A kind of hand-held, portable, packaged type marking device
CN104834082A (en) 3-DOF (degree of freedom) mobile loading platform for vertical optical microscope
CN206573773U (en) Multifunctional biological experiment microscope
CN104570312A (en) Automatic focusing system for microscope
CN205787345U (en) A kind of based on microscopical automatic detection system
CN205373708U (en) Laser demarcation device
CN210274267U (en) Real-time automatic focusing equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200228

Address after: 518000 201, building 28, block a, Tantou second industrial city, Tantou community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen jiashide Intelligent Technology Co., Ltd

Address before: 518000 Room 201, 101, 202, No. 5, Phase II, Furong Road, Tantou Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Baishite Photoelectric Technology Co., Ltd.