CN109029325A - A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method - Google Patents

A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method Download PDF

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Publication number
CN109029325A
CN109029325A CN201811046262.6A CN201811046262A CN109029325A CN 109029325 A CN109029325 A CN 109029325A CN 201811046262 A CN201811046262 A CN 201811046262A CN 109029325 A CN109029325 A CN 109029325A
Authority
CN
China
Prior art keywords
measuring claw
measuring
presser feet
stereo fabric
pressure
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.)
Withdrawn
Application number
CN201811046262.6A
Other languages
Chinese (zh)
Inventor
杨丽云
焦亚男
陈光伟
孙颖
陈利
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.)
TIANJIN GONGDA AEROTECH COMPOSITE MATERIALS CO Ltd
Original Assignee
TIANJIN GONGDA AEROTECH COMPOSITE MATERIALS 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 TIANJIN GONGDA AEROTECH COMPOSITE MATERIALS CO Ltd filed Critical TIANJIN GONGDA AEROTECH COMPOSITE MATERIALS CO Ltd
Priority to CN201811046262.6A priority Critical patent/CN109029325A/en
Publication of CN109029325A publication Critical patent/CN109029325A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/02Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring length, width, or thickness
    • G01B21/08Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring length, width, or thickness for measuring thickness

Abstract

A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method, including a L-type main scale, a sliding vernier, an auxiliary scale, a pair of of measuring claw, a pair of of presser feet, six clamping screws, a pressure sensor, a pressure display unit, a numeric display, a trimming bolt, a movement guide unit.Using the above structure, can be used in regulation pressure lower different type stereo fabric thickness measure, and have measuring claw height, Foot area is adjustable, greatly reduce environment and human error.

Description

A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method
Technical field
The present invention relates to measurement instrument technical fields, are a kind of exploration type abnormal shape stereo fabric thickness measures specifically Tool and method.
Background technique
With the continuous development and expansion of China's aerospace, weaponry and high-technology field, special fibre is three-dimensional Fabric is widely used and is tested as one of its important foundation material.It is multiple that stereo fabric can go out structure according to model manufacturing The characteristics of miscellaneous, different prefabricated component, and have structure integrally formed, especially thickness directional properties enhance, at the same it is three-dimensional Fabric generally requires the size requirement that final composite material element is just able to satisfy by compressive deformation molding, therefore thickness is whole as fabric Performance improvement biggest impact factor in body, it is ensured that it is effectively and accurate when measurement.Therefore the thickness of special fibre stereo fabric It should be detected under particular pressure, just can guarantee the validity and accuracy of measurement result.It now commonly uses stereo fabric and measures skill Utensil includes vernier caliper and fabric calibrator, the former cannot measure under particular pressure, often rely on survey crew Experience, there are biggish human errors;The latter can only measure the simple plate fabric of shape;For there is the abnormal shape of regulation pressure The thickness of stereo fabric is not able to satisfy its measurement request.Therefore a kind of exploration type abnormal shape stereo fabric measuring tool and side are designed Method is of great significance.
Summary of the invention
The present invention is intended to provide a kind of exploration type abnormal shape stereo fabric measuring tool and method, solve special-shaped stereo fabric The problem of being able to carry out measurement under regulation pressure, validity and practical.
The present invention is achieved through the following technical solutions: a L-type main scale (1), a sliding vernier (2), an auxiliary scale (3), a pair of of measuring claw (4), a pair of of presser feet (5), six clamping screws (6), a pressure sensor (7), a pressure are shown Device (8), a numeric display (9), a trimming bolt (10), a movement guide unit (11), measuring claw (4) include a left side Measuring claw (4-1) and right measuring claw (4-2).
Installation sliding vernier (2) and trimming bolt (10) in L-type main scale (1) horizontal direction slide vernier (2) and finely tune It is provided with a circular hole above bolt (10), passes through clamping screw (6) fixed position;Pressure display unit is installed outside main scale (1) (8) and numeric display (9).
A pair of of measuring claw (4) is separately mounted on the vertical position of main scale (1) and the auxiliary scale (3) of connection main scale vernier, surveys Measuring jaw (4) front end is provided with square hole insertion presser feet (5), and presser feet (5) is fixed by clamping screw (6);On measuring claw (4) Sliding vernier side is provided with a circular hole, and clamping screw (6) fixes sliding slider position.
Pressure sensor (7) and movement guide unit (11) are mounted on left measuring claw (4-1) inside, movement guide unit It (11) include linear axis (11-1) and linear bearing (11-2).
Presser feet (5) insertion end is cuboid, can prevent the end face not generation the same level the case where;Presser feet (5) face Product is adjustable and replaces, and selects the presser feet (5) using different face areas according to measurement demand.
Measuring claw (4) is mounted on L-type main scale (1) and auxiliary scale (3) in the form of nested, is capable of increasing measuring claw (4) Range, it is ensured that the accuracy of its height and position.
A kind of exploration type abnormal shape stereo fabric measurement method, it is characterised in that:
Step 1: according to measuring tool is assembled described in claim 1;
Step 2: pressure reduced pressure and Foot area according to the rules;
Step 3: special-shaped stereo fabric is placed among a pair of of presser feet, and guarantee that it is steady;
Step 4: position up and down adjustment measuring claw and fixation according to measurement point;
Step 5: sliding vernier and auxiliary scale to authorized pressure, when pressure display unit numerical value is close on main scale, twist trimming bolt To suitable;
Step 6: reading data by numeric display.
The present invention has the advantage that compared with existing stereo fabric measuring technique
(1) present invention can measure special-shaped stereo fabric under regulation pressure, reduce human error.To provide this The practicability of invention;
(2) measuring claw height and position and Foot area of the present invention can be adjusted and replace according to demand, make the applicable model of the present invention Increase is enclosed, applicability of the invention is improved;
(3) pressure sensor of the present invention is placed in inside left measuring claw, effectively prevent the contact stain of introduced contaminants, and extending it makes With the service life, practicability of the invention is improved;
(4) without particular/special requirement, manufacturing cost is cheap for the configuration of the present invention is simple, material, improves practicability of the invention;
(5) reading data of the invention and usage mode are easy, require operator's ability and use environment less, to reduce limit The factor used is made, applicability of the invention is improved.
Detailed description of the invention
Fig. 1 is the integrally-built axonometric drawing of the present invention;
Fig. 2 is the front view of measuring claw in the present invention;
Fig. 3 is the axonometric drawing of movement guide unit in the present invention;
Fig. 4 is the axonometric drawing of presser feet in the present invention;
Fig. 5 is axonometric drawing of the present invention to special-shaped stereo fabric thickness measurement;
Wherein: 1-L type main scale, 2- sliding vernier, 3- auxiliary scale, 4- measuring claw, 5- presser feet, 6- clamping screw, 7- pressure sensor, 8- pressure display unit, 9- numeric display, 10- trimming bolt, 11- movement guide unit, the left measuring claw of 4-1-, the right measurement of 4-2- Pawl, 11-1 linear axis, 11-2 linear bearing.
Specific embodiment
It elaborates with reference to the accompanying drawing to the present invention.
As shown, the present invention includes a L-type main scale 1, the one sliding vernier 2, one for being mounted on main scale horizontal direction The auxiliary scale 3 of a connection main scale vernier, a pair of slidably measuring claw 4, a pair of of pressure sensing of clamping screw 6, one of presser feet 5, six The 9, trimming bolts 10 of numeric display of pressure display unit 8, one of device 7, one, a movement guide unit 11, measuring claw 4 Including left measuring claw 4-1 and right measuring claw 4-2;Installation sliding vernier 2 and the trimming bolt in 1 horizontal direction of L-type main scale 10, it slides vernier 2 and 10 top of trimming bolt is provided with a circular hole, by the fixed position of clamping screw 6, pacify outside main scale 1 Fill pressure display unit 8 and numeric display 9;The measuring claw 4 is separately mounted to the vertical position and connection main scale vernier of main scale 1 Auxiliary scale 3 on, 4 front end of measuring claw is provided with square hole insertion presser feet 5, and presser feet 5 is fixed by clamping screw 6, measuring claw 4 Upper sliding vernier side is provided with a circular hole, and clamping screw 6 fixes sliding slider position;The pressure sensor 7 and movement Guide unit 11 is mounted on inside left measuring claw 4-1, and movement guide unit 11 includes linear axis 11-1 and linear bearing 11-2;Institute Stating 5 insertion end of presser feet is cuboid, can prevent end face not the same level the case where, and 5 area of presser feet is adjustable and replacement, The presser feet 5 using different face areas is selected according to measurement demand;The measuring claw 4 is mounted on L-type master in the form of nested On ruler 1 and auxiliary scale 3, it is capable of increasing the range of measuring claw 4, it is ensured that the accuracy of its height and position.
A kind of exploration type abnormal shape stereo fabric method for measuring thickness passes through following steps and realizes:
Step 1: assembling measuring tool provided by the invention, as shown in Figure 1;
Step 2: pressure reduced pressure and Foot area according to the rules, if selected pressure p=20Kpa, Foot area S=100mm2, Pressure display unit reads thickness value after should showing F=2N when measurement, if when selected pressure p=20Kpa, Foot area S=2500mm2, Pressure display unit reads thickness value after should showing F=50N when measurement;
Step 3: special-shaped stereo fabric is placed among a pair of of presser feet, and guarantee that it is steady, as shown in Figure 5;
Step 4: position up and down adjustment measuring claw and fixation according to measurement point;
Step 5: sliding vernier and auxiliary scale arrive authorized pressure, when pressure display unit numerical value is close to 2N or 50N on main scale, twist Trimming bolt is to suitable;
Step 6: reading special-shaped stereo fabric thickness value by numeric display.
The above is only preferable embodiment of the invention, not does limitation in any form to the present invention, According to the technical essence of the invention to any simple modification made by the above embodiment, equivalent variations and modification, this is belonged to The protection scope of inventive technique scheme.

Claims (4)

1. a kind of exploration type abnormal shape stereo fabric tool for measuring thickness, it is characterised in that: a L-type main scale (1), a sliding trip Mark (2), an auxiliary scale (3), a pair of of measuring claw (4), a pair of of presser feet (5), six clamping screws (6), a pressure sensor (7), a pressure display unit (8), a numeric display (9), a trimming bolt (10), a movement guide unit (11), measuring claw (4) includes left measuring claw (4-1) and right measuring claw (4-2);
Installation sliding vernier (2) and trimming bolt (10) in L-type main scale (1) horizontal direction, slide vernier (2) and trimming bolt (10) top is provided with a circular hole, passes through clamping screw (6) fixed position;Outside main scale (1) installation pressure display unit (8) and Numeric display (9);
A pair of of measuring claw (4) is separately mounted on the vertical position of main scale (1) and the auxiliary scale (3) of connection main scale vernier, measuring claw (4) front end is provided with square hole insertion presser feet (5), and presser feet (5) is fixed by clamping screw (6);Measuring claw slides on (4) Vernier side is provided with a circular hole, and clamping screw (6) fixes sliding slider position;
Pressure sensor (7) and movement guide unit (11) are mounted on left measuring claw (4-1) inside, movement guide unit (11) packet Include linear axis (11-1) and linear bearing (11-2).
2. a kind of exploration type abnormal shape stereo fabric measuring tool according to claim 1, it is characterised in that: presser feet (5) is inserted Entering end is cuboid, can prevent the end face not generation the same level the case where;Presser feet (5) area is adjustable and replaces, root The presser feet (5) using different face areas is selected according to measurement demand.
3. a kind of exploration type abnormal shape stereo fabric measuring tool according to claim 1, it is characterised in that: measuring claw (4) It is mounted on L-type main scale (1) and auxiliary scale (3) in the form of nested, is capable of increasing the range of measuring claw (4), it is ensured that its height The accuracy of position.
4. a kind of exploration type abnormal shape stereo fabric measurement method, it is characterised in that:
Step 1: according to measuring tool is assembled described in claim 1;
Step 2: pressure reduced pressure and Foot area according to the rules;
Step 3: special-shaped stereo fabric is placed among a pair of of presser feet, and guarantee that it is steady;
Step 4: position up and down adjustment measuring claw and fixation according to measurement point;
Step 5: sliding vernier and auxiliary scale to authorized pressure, when pressure display unit numerical value is close on main scale, twist trimming bolt To suitable;
Step 6: reading data by numeric display.
CN201811046262.6A 2018-09-07 2018-09-07 A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method Withdrawn CN109029325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811046262.6A CN109029325A (en) 2018-09-07 2018-09-07 A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811046262.6A CN109029325A (en) 2018-09-07 2018-09-07 A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method

Publications (1)

Publication Number Publication Date
CN109029325A true CN109029325A (en) 2018-12-18

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CN201811046262.6A Withdrawn CN109029325A (en) 2018-09-07 2018-09-07 A kind of exploration type abnormal shape stereo fabric tool for measuring thickness and method

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575078A (en) * 1995-03-01 1996-11-19 Hollingsworth & Vose Company Zero load thickness caliper
JPH09203627A (en) * 1996-01-24 1997-08-05 M S Tec:Kk Constant pressure thickness-measuring device
CN202630869U (en) * 2012-06-26 2012-12-26 英利能源(中国)有限公司 Caliper rule used for measuring thickness of crucible
CN103727893A (en) * 2014-01-02 2014-04-16 东华大学 Device and method for online measurement of form of spherically-compressed surface of textile material
CN204359296U (en) * 2014-12-11 2015-05-27 绵阳佳联印染有限责任公司 A kind of fabric thickness tester
CN106440990A (en) * 2016-08-29 2017-02-22 成都特兰辰亚生物科技有限公司 Vernier caliper being accurate in positioning
CN206573027U (en) * 2017-01-18 2017-10-20 武汉巨合科技有限公司 A kind of slide measure in measurable irregular face
CN107543521A (en) * 2017-08-18 2018-01-05 苏州市远凌纺织有限公司 A kind of new digital fabric thickness detector
CN207066265U (en) * 2017-08-15 2018-03-02 无锡建设监理咨询有限公司 A kind of slide measure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575078A (en) * 1995-03-01 1996-11-19 Hollingsworth & Vose Company Zero load thickness caliper
JPH09203627A (en) * 1996-01-24 1997-08-05 M S Tec:Kk Constant pressure thickness-measuring device
CN202630869U (en) * 2012-06-26 2012-12-26 英利能源(中国)有限公司 Caliper rule used for measuring thickness of crucible
CN103727893A (en) * 2014-01-02 2014-04-16 东华大学 Device and method for online measurement of form of spherically-compressed surface of textile material
CN204359296U (en) * 2014-12-11 2015-05-27 绵阳佳联印染有限责任公司 A kind of fabric thickness tester
CN106440990A (en) * 2016-08-29 2017-02-22 成都特兰辰亚生物科技有限公司 Vernier caliper being accurate in positioning
CN206573027U (en) * 2017-01-18 2017-10-20 武汉巨合科技有限公司 A kind of slide measure in measurable irregular face
CN207066265U (en) * 2017-08-15 2018-03-02 无锡建设监理咨询有限公司 A kind of slide measure
CN107543521A (en) * 2017-08-18 2018-01-05 苏州市远凌纺织有限公司 A kind of new digital fabric thickness detector

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
杨乐芳 等: "《纺织材料与检测(第2版)》", 28 February 2018 *
耿琴玉 等: "《纺织材料检测》", 31 July 2013 *
陈东生 等: "《服装材料检测与设备》", 31 May 2016 *

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Application publication date: 20181218