CN104330040A - Device for rapidly detecting thickness of stereoscopic picture raster - Google Patents

Device for rapidly detecting thickness of stereoscopic picture raster Download PDF

Info

Publication number
CN104330040A
CN104330040A CN201410671507.XA CN201410671507A CN104330040A CN 104330040 A CN104330040 A CN 104330040A CN 201410671507 A CN201410671507 A CN 201410671507A CN 104330040 A CN104330040 A CN 104330040A
Authority
CN
China
Prior art keywords
thickness
magnifier
elevating bracket
stereotome
grating
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.)
Granted
Application number
CN201410671507.XA
Other languages
Chinese (zh)
Other versions
CN104330040B (en
Inventor
何锦波
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410671507.XA priority Critical patent/CN104330040B/en
Publication of CN104330040A publication Critical patent/CN104330040A/en
Application granted granted Critical
Publication of CN104330040B publication Critical patent/CN104330040B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a device for rapidly detecting the thickness of a stereoscopic picture raster. The device comprises a detection base, a thickness detection lifting base and a magnifying lens, wherein the thickness detection lifting base is a cylinder, threads are formed on the outer side of the cylinder, a magnifying lens hole penetrating up and down is formed in the axis of the cylinder, the magnifying lens adjustable in focal length is arranged in the hole, and imaging frosted glass is arranged on the bottom surface of the thickness detection lifting base; the bottom surface of the detection base is a plane, and a base screw hole is formed in the middle of the bottom surface; the thickness detection lifting base is in threaded connection with the base screw hole and can be adjusted up and down. The device for rapidly detecting the thickness of the stereoscopic picture raster is capable of quickly detecting the thickness of a raster plate needing to be glued, and therefore, the satisfied raster plate can be accurately selected and a stereoscopic picture can be made conveniently; the device is small and convenient to carry and operate; the thickness of the raster plate is detected rapidly and accurately, and the quality of the obtained stereoscopic picture is better.

Description

A kind of stereotome grating thickness device for fast detecting
Technical field
The present invention relates to a kind of pick-up unit of stereotome material, particularly relate to a kind of stereotome grating thickness device for fast detecting.
Background technology
Stereotome is subject to the favor of picture making industry due to its truly lively 3-D effect, current stereotome material master still uses three-dimensional imaging grating, i.e. column mirror grating, owing to being provided with post mirror on column mirror grating, as thickness is different, the focus point of post mirror is just different, one piece that therefore cylindrical lens grating film adheres to have certain thickness transparent panel to decide whether picture clear and whether stereoeffect good.Traditional method adopts the thickness of optical computing formulae discovery original screen panel, but can calculate as general manufacturing company few people, puts off until some time later the difference due to transparent plate material, and refractive index is just different, so calculate trouble.Therefore a kind of stereotome grating thickness device for fast detecting is studied necessary.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, provides a kind of stereotome grating thickness device for fast detecting.
The technical solution adopted in the present invention is: a kind of stereotome grating thickness device for fast detecting, comprise and detect seat, Thickness sensitivity elevating bracket and magnifier, described Thickness sensitivity elevating bracket is right cylinder, screw thread is provided with outside it, axis is provided with the magnifier hole of up/down perforation, be provided with the magnifier of adjustable focal length in hole, the bottom surface of Thickness sensitivity elevating bracket is provided with focusing screen; Described detection seat bottom surface is plane, and the middle part of bottom surface is provided with base screw, and Thickness sensitivity elevating bracket is threaded with base screw and liftable regulates.
Described magnifier is the magnifier of more than 10 times enlargement ratios of many lens combinations.
The outside of described magnifier is provided with the adjustable diameter and screw adjusting groove of focusing, and inside is provided with rule.
The ground glass surface of described focusing screen is located on the bottom surface of bottom, and its bottom surface and the bottom surface of Thickness sensitivity elevating bracket in same plane.
The upper panel of described Thickness sensitivity elevating bracket is provided with index dial.
Principle of work of the present invention: the grating of Grating Film is faced down and is placed on lamp box, Grating Film is first placed the transparent panel of initial setting, rotate Thickness sensitivity elevating bracket, rotate Thickness sensitivity elevating bracket, when ground glass surface is contacted with the transparent panel of initial setting, the imaging on ground glass surface is watched from high magnified glass, when the lines of imaging definition and the imaging of every bar post mirror meet the requirements of width, just illustrate that the transparent panel thickness of initial setting is accurate, just Thickness sensitivity elevating bracket is regulated to meet the requirements of width to the lines of imaging definition and the imaging of every bar post mirror if undesirable, owing to have adjusted Thickness sensitivity elevating bracket, make there is range difference between the imaging surface of frosted glass and original screen panel, this range difference by regulate the number of turns and index dial show, also directly kind of calliper can be used, the right thickness of transparent panel can be judged according to this range difference, detection speed is very fast, due to can effect be seen, so significantly speed reduces the risk making original screen panel and cause waste product.
Contribution of the present invention there are provided a kind of stereotome grating thickness device for fast detecting, and this device can detect the thickness needing to bond original screen panel fast, thus is convenient to select satisfactory original screen panel exactly, the making of more convenient stereotome; This device is small and exquisite, is easy to carry and operates; The thickness detecting original screen panel is fast accurate, the stereotome better quality therefore made.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of one of them embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the parts of Fig. 1.
Fig. 3 is inner structure schematic diagram of the present invention.
Fig. 4 is the schematic diagram of using state of the present invention.
Embodiment
Embodiment 1:
As shown in Figure 1 to Figure 3, the present invention includes and detect seat 5, Thickness sensitivity elevating bracket 3 and magnifier 1, described Thickness sensitivity elevating bracket is right cylinder, is provided with screw thread 33 outside it, and axis is provided with the magnifier hole 31 of up/down perforation, the magnifier 1 of adjustable focal length is provided with in hole, magnifier 1 is the magnifier of more than 10 enlargement ratios of many lens combinations, this magnifier imaging clearly, and perspective distortion is little, with the scale mark of dimension width in magnifier, be convenient to the width detecting original screen panel imaging like this.Outside due to magnifier is provided with the adjustable diameter and screw adjusting groove 11 of focusing, and can focus easily, makes magnifier imaging clearly.The upper end of Thickness sensitivity elevating bracket is provided with and regulates handle 32, and its bottom surface is provided with focusing screen 4, its bottom surface and the bottom surface of Thickness sensitivity elevating bracket in same plane.Described detection seat bottom surface is plane, and the middle part of bottom surface is provided with base screw 51, and Thickness sensitivity elevating bracket is threaded with base screw and liftable regulates.
Principle of work of the present invention is further illustrated: as shown in Figure 4 below by diagram, being faced down by the grating of Grating Film 61 is placed on lamp box, Grating Film is first placed the transparent panel 62 of initial setting, when rotation Thickness sensitivity elevating bracket 3 makes ground glass surface contact with the transparent panel 62 of initial setting, the imaging on ground glass surface is watched from high magnified glass 1, when the lines of imaging definition and the imaging of every bar post mirror meet the requirements of width, just illustrate that the transparent panel thickness of initial setting is accurate, just Thickness sensitivity elevating bracket is regulated to meet the requirements of width to the lines of imaging definition and the imaging of every bar post mirror if undesirable, owing to have adjusted Thickness sensitivity elevating bracket, make there is range difference between the imaging surface of frosted glass and original screen panel, this range difference by regulate the number of turns and index dial show, also directly kind of calliper can be used, the right thickness of transparent panel can be judged according to this range difference, detection speed is very fast, due to can effect be seen, so significantly speed reduces the risk making original screen panel 6 and cause waste product.

Claims (5)

1. a stereotome grating thickness device for fast detecting, it is characterized in that: comprise and detect seat 5, Thickness sensitivity elevating bracket 3 and magnifier 1, described Thickness sensitivity elevating bracket is right cylinder, screw thread 33 is provided with outside it, axis is provided with the magnifier hole 31 of up/down perforation, be provided with the magnifier 1 of adjustable focal length in hole, the bottom surface of Thickness sensitivity elevating bracket is provided with focusing screen 4; Described detection seat bottom surface is plane, and the middle part of bottom surface is provided with base screw 51, and Thickness sensitivity elevating bracket is threaded with base screw and liftable regulates.
2. a kind of stereotome grating thickness device for fast detecting according to claim 1, is characterized in that: described magnifier 1 is the magnifier of more than 10 times enlargement ratios of many lens combinations.
3. a kind of stereotome grating thickness device for fast detecting according to claim 2, is characterized in that: the outside of described magnifier is provided with the adjustable diameter and screw adjusting groove 11 of focusing, and inside is provided with rule.
4. a kind of stereotome grating thickness device for fast detecting according to claim 1, is characterized in that: the ground glass surface of described focusing screen 4 is located on the bottom surface of bottom, and its bottom surface and the bottom surface of Thickness sensitivity elevating bracket in same plane.
5. a kind of stereotome grating thickness device for fast detecting according to claim 1, is characterized in that: the upper panel of described Thickness sensitivity elevating bracket 3 is provided with index dial 2.
CN201410671507.XA 2014-11-21 2014-11-21 A kind of stereotome grating thickness device for fast detecting Expired - Fee Related CN104330040B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410671507.XA CN104330040B (en) 2014-11-21 2014-11-21 A kind of stereotome grating thickness device for fast detecting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410671507.XA CN104330040B (en) 2014-11-21 2014-11-21 A kind of stereotome grating thickness device for fast detecting

Publications (2)

Publication Number Publication Date
CN104330040A true CN104330040A (en) 2015-02-04
CN104330040B CN104330040B (en) 2016-10-26

Family

ID=52404811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410671507.XA Expired - Fee Related CN104330040B (en) 2014-11-21 2014-11-21 A kind of stereotome grating thickness device for fast detecting

Country Status (1)

Country Link
CN (1) CN104330040B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192969A (en) * 1991-03-29 1993-03-09 Fuji Photo Film Co., Ltd. Stereographic projecting and recording method and apparatus therefor
CN103029468A (en) * 2012-12-27 2013-04-10 汕头东风印刷股份有限公司 Manufacturing method for forming convex three-dimensional grating image-text on surface of printing product and product made by method
CN204255298U (en) * 2014-11-21 2015-04-08 何锦波 A kind of stereotome grating thickness device for fast detecting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192969A (en) * 1991-03-29 1993-03-09 Fuji Photo Film Co., Ltd. Stereographic projecting and recording method and apparatus therefor
CN103029468A (en) * 2012-12-27 2013-04-10 汕头东风印刷股份有限公司 Manufacturing method for forming convex three-dimensional grating image-text on surface of printing product and product made by method
CN204255298U (en) * 2014-11-21 2015-04-08 何锦波 A kind of stereotome grating thickness device for fast detecting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙学明: "柱镜光栅立体成象", 《北京电子科技学院学报》 *

Also Published As

Publication number Publication date
CN104330040B (en) 2016-10-26

Similar Documents

Publication Publication Date Title
US7627449B2 (en) Apparatus for measuring eccentricity of optical module
CN103064246A (en) Camera module test platform
US10365084B2 (en) Bead measurement system
CN103292739B (en) A kind of curve form precision measurement apparatus without topworks and method
CN102183221A (en) Measurement method for verticality of optical axis of microscope system
CN204255298U (en) A kind of stereotome grating thickness device for fast detecting
CN104954783A (en) Optical system of camera module detection equipment
CN104978732A (en) Camera parameter calibration board
CN104330040A (en) Device for rapidly detecting thickness of stereoscopic picture raster
CN109470157B (en) Imaging system and device for inner hole detection
CN203629788U (en) Hard fiber product image displacement detecting device
CN109143629A (en) The detection method of alignment film position precision in a kind of display panel mother matrix
US9823487B2 (en) Lens assembly and test apparatus
CN106768872B (en) A kind of automatic focimeter
TWI645175B (en) Depth of field testing device
CN204053706U (en) Full automatic lens edge grinding machine is taken pictures two-dimension imaging apparatus
CN209591262U (en) A kind of magnetic-type dual camera EXPERIMENT OF NEWTON ' S device Teaching instrument
CN210014899U (en) 3D glasses grating testing arrangement
KR101967728B1 (en) Extremely sensitive apparatus for measuring surface state equipped with visible positioning function
CN108806444A (en) A kind of magnetic-type dual camera EXPERIMENT OF NEWTON ' S device Teaching instrument
CN205229545U (en) Cell -phone camera twin -lens base package assembly
CN103996344A (en) Improved spectrometer stage
CN203416329U (en) Camera module group
CN215952940U (en) Optical lens image modulation detection device
CN205192731U (en) Reflector angle detecting means

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20161026

Termination date: 20171121

CF01 Termination of patent right due to non-payment of annual fee