JP6714754B2 - 長さ測定装置およびその制御方法 - Google Patents
長さ測定装置およびその制御方法 Download PDFInfo
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- JP6714754B2 JP6714754B2 JP2019100312A JP2019100312A JP6714754B2 JP 6714754 B2 JP6714754 B2 JP 6714754B2 JP 2019100312 A JP2019100312 A JP 2019100312A JP 2019100312 A JP2019100312 A JP 2019100312A JP 6714754 B2 JP6714754 B2 JP 6714754B2
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- Prior art keywords
- hook
- measuring device
- rotation
- unit
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims description 12
- 238000005259 measurement Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1056—Tape end arrangements, e.g. end-hooks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1005—Means for controlling winding or unwinding of tapes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
- G01B3/1043—Details of internal structure thereof, e.g. means for coupling separately moulded casing halves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1061—Means for displaying or assisting reading of length measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1005—Means for controlling winding or unwinding of tapes
- G01B2003/1023—Winding mechanisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/60—Unique sensor identification
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1061—Means for displaying or assisting reading of length measurement
- G01B3/1069—Electronic or mechanical display arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tape Measures (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
Claims (2)
- 長さ測定装置において、
一端にフック部が取り付けられる帯、
引出口が形成されるケース、
前記帯が前記引出口を通して前記ケースから引き出されるか、または前記ケース内に引き入れられることによって回転する回転部、
前記回転部の回転量を感知する回転感知部、そして
前記回転感知部により感知された回転量を長さ測定値に換算する制御部
を含み、
前記制御部は、前記帯が全て巻き戻された状態であるか否かを判断し、前記帯が全て巻き戻された状態であると判断した場合、前記換算された長さ測定値を0にリセット(reset)し、
前記フック部を感知するフック感知部
をさらに含み、
前記制御部は、
前記フック部が前記フック感知部により感知されると、前記帯が全て巻き戻された状態であると判断し、
前記フック感知部は、磁場の強度を感知する磁気センサを含み、
前記フック部が磁性(magnetism)を有する素材でなされるか、または前記フック部に磁石が取り付けられており、
前記制御部は、
前記磁気センサで感知される磁場の強度が基準磁場強度以上であれば、前記帯が全て巻き戻された状態であると判断し、
前記制御部は、
前記長さ測定装置の電源がオン(on)となるとき、前記磁気センサで測定される磁場の強度を前記基準磁場強度に設定する、長さ測定装置。 - 帯が引出口を通してケースから引き出されるか、または前記ケース内に引き入れられることによって回転する回転部を含む長さ測定装置の制御方法において、
前記回転部の回転量を感知するステップ、
感知された前記回転量を長さ測定値に換算するステップ、
前記帯が全て巻き戻された状態であるか否かを判断するステップ、そして
前記帯が全て巻き戻された状態であると判断された場合、前記換算された長さ測定値を0にリセット(reset)するステップ
を含み、
前記長さ測定装置は、
前記帯の一端に取り付けられるフック部、及び
前記フック部を感知するフック感知部
を含み、
前記フック部が前記フック感知部により感知されると、前記帯が全て巻き戻された状態であると判断し、
前記フック感知部は、磁場の強度を感知する磁気センサを含み、
前記フック部が磁性(magnetism)を有する素材でなされているか、または前記フック部に磁石が取り付けられており、
前記フック感知部で感知される磁場の強度が基準磁場強度以上であれば、前記帯が全て巻き戻された状態であると判断し、
前記長さ測定装置の電源がオン(on)となるとき、前記フック感知部で測定される磁場の強度を前記基準磁場強度に設定する、長さ測定装置の制御方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160118333A KR101867989B1 (ko) | 2016-09-13 | 2016-09-13 | 길이 측정 장치 및 그 제어 방법 |
KR10-2016-0118333 | 2016-09-13 | ||
KR10-2017-0103239 | 2017-08-14 | ||
KR1020170103239A KR102080071B1 (ko) | 2017-08-14 | 2017-08-14 | 길이 측정 장치 및 그 제어 방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017563072A Division JP2018534529A (ja) | 2016-09-13 | 2017-08-17 | 長さ測定装置およびその制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019138920A JP2019138920A (ja) | 2019-08-22 |
JP6714754B2 true JP6714754B2 (ja) | 2020-06-24 |
Family
ID=61559772
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017563072A Pending JP2018534529A (ja) | 2016-09-13 | 2017-08-17 | 長さ測定装置およびその制御方法 |
JP2019100312A Expired - Fee Related JP6714754B2 (ja) | 2016-09-13 | 2019-05-29 | 長さ測定装置およびその制御方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017563072A Pending JP2018534529A (ja) | 2016-09-13 | 2017-08-17 | 長さ測定装置およびその制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10443996B2 (ja) |
EP (1) | EP3318835B1 (ja) |
JP (2) | JP2018534529A (ja) |
CN (1) | CN108496054A (ja) |
CA (1) | CA2988214C (ja) |
WO (1) | WO2018052194A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110230967B (zh) * | 2019-06-25 | 2024-05-10 | 北京和众视野科技有限公司 | 纺织品尺寸变化率测定系统 |
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JPH08278120A (ja) * | 1995-04-06 | 1996-10-22 | Sony Magnescale Inc | ディジタル式巻尺 |
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US20090009360A1 (en) * | 2007-07-02 | 2009-01-08 | Flannigan William C | System and method for measuring and recording distance |
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CN105806276A (zh) | 2014-12-27 | 2016-07-27 | 富泰华工业(深圳)有限公司 | 多功能测量装置 |
KR101605473B1 (ko) | 2015-03-17 | 2016-03-22 | 주식회사 베이글랩스 | 길이 측정 장치 및 이를 이용한 측정 시스템 |
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-
2017
- 2017-08-17 WO PCT/KR2017/008962 patent/WO2018052194A1/ko active Application Filing
- 2017-08-17 CN CN201780001863.2A patent/CN108496054A/zh active Pending
- 2017-08-17 CA CA2988214A patent/CA2988214C/en active Active
- 2017-08-17 JP JP2017563072A patent/JP2018534529A/ja active Pending
- 2017-08-17 EP EP17801587.1A patent/EP3318835B1/en active Active
- 2017-08-24 US US15/685,734 patent/US10443996B2/en active Active
-
2019
- 2019-05-29 JP JP2019100312A patent/JP6714754B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3318835A4 (en) | 2019-02-27 |
CA2988214C (en) | 2019-09-03 |
EP3318835B1 (en) | 2020-10-07 |
EP3318835A1 (en) | 2018-05-09 |
US10443996B2 (en) | 2019-10-15 |
US20180073846A1 (en) | 2018-03-15 |
CA2988214A1 (en) | 2018-03-13 |
WO2018052194A1 (ko) | 2018-03-22 |
JP2019138920A (ja) | 2019-08-22 |
CN108496054A (zh) | 2018-09-04 |
JP2018534529A (ja) | 2018-11-22 |
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