CN203163649U - Apparatus for measuring thickness - Google Patents

Apparatus for measuring thickness Download PDF

Info

Publication number
CN203163649U
CN203163649U CN2013200559276U CN201320055927U CN203163649U CN 203163649 U CN203163649 U CN 203163649U CN 2013200559276 U CN2013200559276 U CN 2013200559276U CN 201320055927 U CN201320055927 U CN 201320055927U CN 203163649 U CN203163649 U CN 203163649U
Authority
CN
China
Prior art keywords
main body
measured object
thickness
measuring appliance
metering
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.)
Expired - Lifetime
Application number
CN2013200559276U
Other languages
Chinese (zh)
Inventor
车载禄
赵大汉
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.)
Samsung Display Co Ltd
Original Assignee
Samsung Display 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 Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Application granted granted Critical
Publication of CN203163649U publication Critical patent/CN203163649U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
    • G01B5/063—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges provided with a slide which may be moved along a vertical support by means of a micrometer screw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/006—Controlling linear motors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The utility novel provides an apparatus for measuring thickness of a curved surface part. The apparatus comprises a pedestal; the pedestal comprises a measuring member for accepting an object to be measured and measuring the thickness of the object to be measured; the measuring member comprises a measuring part and a calibration gauge; the measuring part is arranged on a side of the a first direction of the pedestal and comprises a caliber and measuring main body; the caliber comprises one end contacting one surface of the object to be measured and rotating on a thickness direction according to the thickness of the object to be measured; and the calibration gauge is fixed on the measuring main body and has one end contacting with one end of the caliber, in order to measure the displacement of the caliber on the thickness direction. The example embodiment of the utility model can accurately measure the thickness of the curved surface part of display equipment without error, and can measure curved surface parts of equipment with various thickness and shapes.

Description

Be used for measuring the device of thickness
Technical field
The utility model relates to the measurement mechanism for the thickness of curved surface part, and particularly, the utility model relates to the measurer for thickness of measuring for to the thickness of sheet material with curved surface.
Background technology
Recently, because user's design requirement degree increases and fabricator's technology develops, so realized different shape such as the display device of mobile phone and panel computer.
These display devices have the different shape characteristic, thereby are difficult to manage the external dimensions of display device, and also are difficult to its measurement itself.Especially, display device do not have the simple plane shape and thickness with curved surface and this display device by the situation of utilizing vernier caliper or milscale and measuring under, be difficult to carry out thickness measure accurately thereby the measuring position of determining the curved surface part will have problems and measuring error is big.In addition, when measuring, be easy to produce scuffing on the surface of display device.The side of display device is being measured and management aspect, and measuring the display device with curved surface part is important topic.
Only be used for to strengthen understanding to background of the present utility model in the disclosed above information of background technology part, thereby it can comprise and not form those skilled in the art in the information of this state's known systems.
The utility model content
The utility model provides the device of measuring for to the curved surface thickness partly of display device.
In addition, the utility model provides the device for the thickness of the curved surface part of easily measuring the display device with all thickness and shape.
Comprise according to the device for the thickness of measuring the curved surface part of the present utility model: pedestal, this pedestal has a surface of admitting measured object, and the measurement assembly of measuring the thickness of described measured object, it is characterized in that, described measurement assembly comprises: measure portion, be arranged on the side of first direction of described pedestal, and described measure portion comprises measuring appliance and measures main body, described measuring appliance has an end that contacts with one of described measured object surface and rotate at thickness direction according to the thickness of described measured object, the described measuring appliance of described measurement body abutment; And calibration gauge, be fixed to described measurement main body and have a end with a side contacts of described measuring appliance to measure the displacement of described measuring appliance on described thickness direction.
Measuring appliance can have an end that contacts with one of measured object surface and formed by the top with spherical form.
The other end of measuring appliance can be hinged with described measurement main body and be connected.
Measure portion can form and make described measurement main body move up to control distance along described measured object in described first party.
In described measure portion, described measurement main body can be by ball-screw method or LM(linear movement) the guiding method moves.
Described pedestal can be formed near on the surface of described measurement main body, and described pedestal can comprise teat, at least one edge contact of described teat and described measured object and fixing described measured object.
Described measurement assembly can be provided with a plurality of, and a plurality of measurement assembly can be arranged on the second direction of intersecting with described first direction.
Described a plurality of measurement assembly can move up to control therebetween interval in described second party.
Described pedestal also can comprise teat, described teat be formed on the surface and with described measured object on described first direction and described second direction formed edge contact with fixing described measured object.
Described calibration gauge can comprise metering top, metering main body and display unit, one side contacts of described metering top and described measuring appliance and rotate by the rotation of described measuring appliance, described metering body abutment described metering top and be fixed to described measurement main body, described display unit detects the displacement of described metering top by described metering main body.
One end at described metering top can be connected to described measuring appliance with the interactional situation of described measuring appliance under rotate.
The other end at described metering top can be hinged with described metering main body and be connected.
According to illustrative embodiments of the present utility model, can measure exactly display device curved surface part thickness and do not have error, and can measure the curved surface part of the display device with all thickness and shape.
And according to illustrative embodiments of the present utility model, though carry out a plurality of measurements, identical measure portion is repeated to measure to improve the measurement stability of measuring error and reliability and can stops infringement to measure portion.Therefore, can easily carry out quality management to the display device with curved surface part.
Description of drawings
Fig. 1 according to illustrative embodiments of the present utility model, be used for to measure the stereographic map of device of the thickness of curved surface part;
Fig. 2 according to another illustrative embodiments of the present utility model, be used for to measure the vertical view of device of the thickness of curved surface part;
Fig. 3 and Fig. 4 are the views that illustrates according to the use state of device illustrative embodiments of the present utility model, that be used for measurement curved surface thickness partly.
Label declaration
10: pedestal 20: measure assembly
100: measure portion 110: measuring appliance
120: measure main body 200: calibration gauge
210: metering top 220: the metering main body
230: display unit
Embodiment
Hereinafter, device according to the thickness that be used for to measure the curved surface part of illustrative embodiments of the present utility model is described with reference to the accompanying drawings in more detail.As the skilled artisan will appreciate, described embodiment can be revised in the various mode that all can not depart from spirit or scope of the present utility model.On the contrary, the illustrative embodiments of this paper introduction is provided so that disclosed content is comprehensive and complete, and spirit of the present utility model fully is passed to those skilled in the art.In whole accompanying drawing, identical reference number indication components identical.
In addition, unless describe on the contrary clearly, term " comprises (comprise) " and modification such as " comprising (comprises) " or " comprising (comprising) " will be understood that to mean and comprise institute's finger element, but does not get rid of any other element.In addition, in whole instructions, term " ... on " will be understood that to be positioned on the target part or under, and not necessarily be interpreted as the upside that is positioned at based on gravity direction.
Fig. 1 according to illustrative embodiments of the present utility model, be used for to measure the stereographic map of the device of curved surface segment thickness.
With reference to Fig. 1, comprise pedestal 10 and measure assembly 20 according to the device that be used for to measure the curved surface segment thickness of illustrative embodiments of the present utility model.
Pedestal 10 is as the parts of admitting thickness measured object P to be measured, and measured object P is arranged on the surface.Measured object P can be for having the display device of curved surface, yet be not limited thereto, and except display device, measured object P also can be selected from flat surfaces with predetermined thickness and the various objects of curved surface.Pedestal 10 can have teat (hook) 14, and teat 14 is from outstanding with at least one edge contact of measured object P and measured object P is fixed close to a surface measuring main body 120.Move near teat 14 by an edge with measured object P, measured object P is fixed to pedestal 10.
Measurement assembly 20 as the parts that the thickness of measured object P is measured comprises measure portion 100 and calibration gauge 200.
Measure portion 100 is arranged on the first direction (x direction of principal axis) of pedestal 10, and measure portion 100 comprises measuring appliance 110 and measures main body 120.Measuring appliance 110 forms according to first direction and fixed elongated shape, the surface of the measured object P of one end in contact, and its other end and the 120 hinged and combinations of measurement main body.Measuring appliance 110 rotates and movement at thickness direction according to the thickness of measured object P.When measuring appliance 110 was arranged on the measured object P, measuring appliance 110 rotated so that the one end can contact the upper surface of measured object P at above-below direction (z direction of principal axis).
Measurement main body 120 can form in first party and move up, under the situation of supporting measuring appliance 110 distance between measure portion 100 and the measured object P is controlled.Move up in first party by measuring main body 120, can select measured object P to treat the position of measured thickness.
Measure main body 120 and can be attached at first direction and be fixed in first of pedestal 10 and move guiding piece 130, and measure main body 120 and can move guiding piece 130 according to first and move up in first party.At this moment, measure portion 100 can be selected from and can straight line move (such as ball-screw method or LM(linear motion, linear movement) guiding method) device.For example, if measure portion 100 is used the ball-screw methods, then measure main body 120 and can comprise the ball-screw bearing, and first move guiding piece 130 can comprise can be reciprocating device such as the leading screw guide rod.These detailed configuration is to as well known to those skilled in the art, and those skilled in the art can change in every way.And measurement main body 120 and first moves guiding piece 130 and is not restricted to above-mentioned embodiment, and can be from being used for control survey part 100 to come and go mobile device variation and realization at straight line.The displacement of measure portion 100 on first direction can be controlled by the mobile controller 140 that is connected with first end that moves guiding piece 130.
The calibration gauge 200 of the device of measuring as the displacement on thickness direction to measuring appliance 110 is fixed to measures main body 120.Therefore, when measure portion 100 when first party moves up, calibration gauge 200 is also mobile.
One side of one end in contact measuring appliance 110 of calibration gauge 200, to measure the displacement of measuring appliance 110 on thickness direction, particularly, calibration gauge 200 comprises metering top 210, metering main body 220 and display unit 230, metering top 210 is by a side contacts of an end and measuring appliance 110 and along with the rotation of measuring appliance is rotated, metering main body 220 supports metering tops 210 and is fixed to measures main body 120, and display unit 230 detects and shows and measures top 210 by the displacements of metering main body 220.The other end at metering top 210 can be hinged and be attached to metering main body 220, and an end of metering top 210 contact measurement devices 110 is connected to measuring appliance 110 thus by rotating with the interaction of measuring appliance 110.Metering main body 220 can comprise the toothed gearing such as sector gear and pinion gear, thereby the displacement at measurement metering top 210 is to show by display unit 230.
Fig. 2 according to another illustrative embodiments of the present utility model, be used for to measure the vertical view of device of the thickness of curved surface part.
Can comprise a pedestal 10 and a plurality of measurement assembly 20(20a, 20b, 20c according to the measurer for thickness of another illustrative embodiments of the present utility model).A plurality of measurement assembly 20a, 20b and 20c can provide on the second direction (y direction of principal axis) of intersecting with first direction (x direction of principal axis) and arrange concurrently.At this moment, a plurality of measurement assembly 20a, 20b and 20c can move up to control therebetween interval in second party.Each is measured main body and is attached to and is arranged at second on the second direction and moves guiding piece 150, so that this measurements main body can move guiding piece 150 in the round movement of second direction along with second.
Pedestal 10 also can comprise and be formed on lip-deep teat 14 and 16 of admitting measured object P, so that teat 14 contact the first direction that is formed on measured object P and the edge on the second direction with 16, thereby fixes measured object P.As shown in Figure 2, measured object P closely contacts with teat 14 on being formed on second direction (y direction of principal axis) with teat 16 on being formed on first direction (x direction of principal axis).
Next, with reference to the accompanying drawings to being described according to operation the utility model illustrative embodiments, that be used for the device of measurement curved surface thickness partly.
Fig. 3 and Fig. 4 are the views that illustrates according to the use state of device the utility model illustrative embodiments, that be used for measurement curved surface thickness partly.
Be received in a surface of pedestal 10 at the measured object P with thickness to be measured after, measured object P closely contacts the teat 14 that is formed on the second direction.Next, the end with measuring appliance 110 contacts with the upper surface of measured object P.As shown in Figure 3, if the position of thickness to be measured is called as A1, then mobile controller 140 is controlled so as to traverse measurement main body 120 so that an end in contact position A1 of measuring appliance 110.
Measuring appliance 110 is rotating up upward and is moving accordingly with the thickness t 1 of measured object P.By the rotation of measuring appliance 110, the metering top 210 of contact measurement device 110 is rotating up upward.Metering top 210 is presented on the display unit 230 by measuring main body 220 with alternate position spike between measured object P is on pedestal 10 time when measured object P is not on pedestal 10, detects the thickness t 1 of measured object P thus.
As shown in Figure 4, in order to measure the thickness of the position A2 that is different from position A1, mobile controller 140 is controlled so as to traverse measurement main body 120 so that measuring appliance 110 contact position A2.By said method, can measure the thickness t 2 of the position A2 of measured object P.
Simultaneously, at the device that is used for measuring curved surface thickness partly, as a plurality of measurement assembly 20(20a, 20b, 20c) when being arranged on the pedestal 10, can once measure at the thickness at a plurality of position A, B and C place measured object P.And, measure assembly 20(20a, 20b, 20c) can be freely mobile on first direction and second direction, even make measured object P have complicated shape or freely curved surface also can measure thickness.
Though this utility model is described at the current illustrative embodiments that is considered to reality, but should be appreciated that, the utility model is not limited to disclosed embodiment, but opposite, the utility model is intended to cover the various modifications in the spirit and scope that are included in appended claims and is equal to setting.

Claims (12)

1. be used for measuring the device of curved surface thickness partly, it comprises:
Pedestal has a surface of admitting measured object, and the measurement assembly of measuring the thickness of described measured object,
It is characterized in that described measurement assembly comprises:
Measure portion, be arranged on the side of first direction of described pedestal, and described measure portion comprises measuring appliance and measures main body, described measuring appliance has an end that contacts with one of described measured object surface and rotate at thickness direction according to the thickness of described measured object, the described measuring appliance of described measurement body abutment; And
Calibration gauge is fixed to described measurement main body, and has a end with a side contacts of described measuring appliance to measure the displacement of described measuring appliance on described thickness direction.
2. device as claimed in claim 1 is characterized in that,
Described measuring appliance has an end that contacts with one of described measured object surface and formed by the top with spherical form.
3. device as claimed in claim 1 is characterized in that,
The other end of described measuring appliance is hinged with described measurement main body and connect.
4. device as claimed in claim 1 is characterized in that,
Described measure portion is formed and makes described measurement main body move up to control distance along described measured object in described first party.
5. device as claimed in claim 4 is characterized in that,
In described measure portion,
Described measurement main body moves by ball-screw method or linear movement guiding method.
6. device as claimed in claim 1 is characterized in that,
Described pedestal is formed near on the surface of described measurement main body, and described pedestal comprises teat, at least one edge contact of described teat and described measured object and fixing described measured object.
7. device as claimed in claim 1 is characterized in that,
Described measurement assembly is provided with a plurality of, and a plurality of measurement assembly is arranged on the second direction of intersecting with described first direction.
8. device as claimed in claim 7 is characterized in that,
Described a plurality of measurement assembly moves up to control the interval of described a plurality of measurement inter-modules in described second party.
9. device as claimed in claim 7 is characterized in that,
Described pedestal also comprises teat, described teat be formed on the surface and with described measured object on described first direction and described second direction formed edge contact with fixing described measured object.
10. device as claimed in claim 1 is characterized in that,
Described calibration gauge comprises metering top, metering main body and display unit, one side contacts of described metering top and described measuring appliance and rotate by the rotation of described measuring appliance, described metering body abutment described metering top and be fixed to described measurement main body, described display unit detects the displacement of described metering top by described metering main body.
11. device as claimed in claim 10 is characterized in that,
One end at described metering top be connected to described measuring appliance with the interactional situation of described measuring appliance under rotate.
12. device as claimed in claim 10 is characterized in that,
The other end at described metering top is hinged with described metering main body and connect.
CN2013200559276U 2012-09-18 2013-01-31 Apparatus for measuring thickness Expired - Lifetime CN203163649U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120103215A KR101373222B1 (en) 2012-09-18 2012-09-18 Apparatus for measuring thickness
KR10-2012-0103215 2012-09-18

Publications (1)

Publication Number Publication Date
CN203163649U true CN203163649U (en) 2013-08-28

Family

ID=49024827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200559276U Expired - Lifetime CN203163649U (en) 2012-09-18 2013-01-31 Apparatus for measuring thickness

Country Status (2)

Country Link
KR (1) KR101373222B1 (en)
CN (1) CN203163649U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036504A (en) * 2017-06-13 2017-08-11 江南工业集团有限公司 A kind of wall thickness measuring device and measuring method
CN108225245A (en) * 2018-01-29 2018-06-29 中国工程物理研究院化工材料研究所 A kind of thickness self-operated measuring unit of flexible, porous thin slice
CN111623829A (en) * 2020-06-10 2020-09-04 乐清众汇电子商务有限公司 Five metals stamping workpiece multiple function detection device
CN113203334A (en) * 2021-04-22 2021-08-03 安徽工程大学 Detection tool for automobile front-end anti-collision beam

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106441016A (en) * 2016-09-30 2017-02-22 浙江德福精密驱动制造有限公司 Three-pin shaft fork wall thickness detection device
CN113959298B (en) * 2021-10-22 2023-11-03 国网天津市电力公司 Cable thickness/eccentricity measuring method and measuring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288502A (en) * 1992-04-07 1993-11-02 Sekisui Chem Co Ltd Boundary point detecting method for rounded boundary portion
JPH0719804A (en) * 1993-07-01 1995-01-20 Asahi Glass Co Ltd Method and device for measuring curve depth of plate-like material
JP3406044B2 (en) * 1994-02-17 2003-05-12 大昭和精機株式会社 Dial gauge centering device
KR20050071824A (en) * 2004-01-03 2005-07-08 주식회사 대경에스앤씨티 Thickness deviation measuring apparatus for brick panel and the measuring method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036504A (en) * 2017-06-13 2017-08-11 江南工业集团有限公司 A kind of wall thickness measuring device and measuring method
CN108225245A (en) * 2018-01-29 2018-06-29 中国工程物理研究院化工材料研究所 A kind of thickness self-operated measuring unit of flexible, porous thin slice
CN111623829A (en) * 2020-06-10 2020-09-04 乐清众汇电子商务有限公司 Five metals stamping workpiece multiple function detection device
CN113203334A (en) * 2021-04-22 2021-08-03 安徽工程大学 Detection tool for automobile front-end anti-collision beam

Also Published As

Publication number Publication date
KR101373222B1 (en) 2014-03-13

Similar Documents

Publication Publication Date Title
CN203163649U (en) Apparatus for measuring thickness
CN105403142A (en) Magnetic-railing-ruler-based portable flatness measurement instrument
CN106705821B (en) A kind of rotary axis system orthogonality measurement method and device
CN104034478B (en) The support arrangement that in centroid measurement, ball-and-socket, needling, plane combine
CN105806301A (en) Surface warpage measurement device and method
CN103776478A (en) To-be-detected element locating device for detecting platform
CN102901438A (en) Contact type measuring head for measuring thickness of SMT (Surface Mount Technology) net plate
CN207636673U (en) A kind of touch screen detection device
CN105115890A (en) Measuring device of friction coefficient of papilionaceous optical cable and measuring method of measuring device
CN105082005B (en) A kind of stationary fixture measuring distance over bar value
CN202648606U (en) Straightness measuring device for washing machine control panel
CN201811726U (en) Non-contact type in-plane displacement measuring device
KR20100050877A (en) Measurement method and system of motion error in precision linear stage
CN103116149B (en) Crank and rocker combined type testing jig capable of adjusting elevation angle of magnetic field probe
CN203286970U (en) Device for detecting space angle
CN106017393B (en) A kind of measuring device of toe of weld pattern
CN205300560U (en) Theoretical profile testing arrangement of conjugate cam
CN105509605B (en) Meter counter
CN203940835U (en) The accurate experiments of measuring equipment of multi-point displacement
CN202204420U (en) Composite measuring standard block for measuring slot position of angular contact bearing
CN205981169U (en) Measurement device for toe of weld appearance
CN102729039B (en) Verticality control device of internal part of cylinder
CN208952864U (en) A kind of novel angle detection device
CN205209452U (en) Measuring device
KR20140048511A (en) A level

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130828

CX01 Expiry of patent term