IT1262523B - Dispositivo a forma di penna con mezzi per misurare una lunghezza. - Google Patents
Dispositivo a forma di penna con mezzi per misurare una lunghezza.Info
- Publication number
- IT1262523B IT1262523B ITFI930107A ITFI930107A IT1262523B IT 1262523 B IT1262523 B IT 1262523B IT FI930107 A ITFI930107 A IT FI930107A IT FI930107 A ITFI930107 A IT FI930107A IT 1262523 B IT1262523 B IT 1262523B
- Authority
- IT
- Italy
- Prior art keywords
- mobile body
- electromagnetic radiation
- pen
- measure
- length
- Prior art date
Links
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
- G01B3/12—Measuring wheels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Abstract
Il dispositivo di misura o di rilevamento comprende: una testina di misura (3) con un corpo (31) mobile destinato ad essere posto in contatto con l'oggetto su cui deve essere effettuata la misura od il rilievo; mezzi (13) per la generazione di una radiazione elettromagnetica; mezzi di convogliamento (39, 45) per convogliare la radiazione elettromagnetica su detto corpo mobile e rilevare la radiazione elettromagnetica riflessa o diffusa da detto corpo mobile; su detto corpo mobile, un sistema di marcature (41, 43) su cui viene convogliata detta radiazione elettromagnetica, dette marcature fornendo una modulazione del segnale riflesso o diffuso in funzione dello spostamento del corpo mobile; e mezzi di elaborazione per ricavare, dal segnale rilevato, la misura della variabile da misurare o rilevare.(FIG. 4)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930107A IT1262523B (it) | 1993-06-03 | 1993-06-03 | Dispositivo a forma di penna con mezzi per misurare una lunghezza. |
EP94918516A EP0701683B1 (en) | 1993-06-03 | 1994-06-01 | Device in pen form with means for measuring a length |
DE69408452T DE69408452T2 (de) | 1993-06-03 | 1994-06-01 | Stiftformige vorrichtung mit mitteln zur langenmessung |
US08/553,674 US5780846A (en) | 1993-06-03 | 1994-06-01 | Device in pen form with means for measuring a length |
PCT/IT1994/000076 WO1994029668A1 (en) | 1993-06-03 | 1994-06-01 | Device in pen form with means for measuring a length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930107A IT1262523B (it) | 1993-06-03 | 1993-06-03 | Dispositivo a forma di penna con mezzi per misurare una lunghezza. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI930107A0 ITFI930107A0 (it) | 1993-06-03 |
ITFI930107A1 ITFI930107A1 (it) | 1994-12-03 |
IT1262523B true IT1262523B (it) | 1996-07-02 |
Family
ID=11350485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI930107A IT1262523B (it) | 1993-06-03 | 1993-06-03 | Dispositivo a forma di penna con mezzi per misurare una lunghezza. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5780846A (it) |
EP (1) | EP0701683B1 (it) |
DE (1) | DE69408452T2 (it) |
IT (1) | IT1262523B (it) |
WO (1) | WO1994029668A1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3616976B2 (ja) * | 1996-10-04 | 2005-02-02 | 理英 近藤 | キャスター機構を有する曲線長測器 |
US6050960A (en) * | 1998-05-20 | 2000-04-18 | Ferzli; George S. | Laparoscopic instrument |
US7905025B1 (en) * | 2000-01-07 | 2011-03-15 | Derek Andersen | Stud marking device |
US6532672B1 (en) * | 2000-03-31 | 2003-03-18 | Joseph S. Gottlieb | Area measurement device and method |
CN1252576C (zh) * | 2000-12-15 | 2006-04-19 | 丁系统有限责任公司 | 笔形光鼠标装置及其控制方法 |
KR100491957B1 (ko) * | 2003-05-14 | 2005-05-31 | 김기석 | 거리산출장치 |
US20050104871A1 (en) * | 2003-11-15 | 2005-05-19 | Qing Liu | Computer input device |
US20120016259A1 (en) * | 2003-12-23 | 2012-01-19 | Ib Rask Odderson | Nerve Path Adaptable Nerve Testing Device |
US20120046572A1 (en) * | 2004-12-23 | 2012-02-23 | Ib Odderson | Nerve stimulator measuring device |
US7292323B2 (en) | 2004-11-12 | 2007-11-06 | Alcon, Inc. | Optical fiber detection method and system |
US7679546B2 (en) * | 2006-09-20 | 2010-03-16 | Techtronic Power Tools Technology Limited | Apparatus and method of determining location of an object |
US8253619B2 (en) * | 2005-02-15 | 2012-08-28 | Techtronic Power Tools Technology Limited | Electromagnetic scanning imager |
US20080082119A1 (en) * | 2006-10-03 | 2008-04-03 | Vitullo Jeffrey M | Method of determining an appropriate catheter length |
GB0720913D0 (en) * | 2007-10-25 | 2007-12-05 | Univ Cardiff | Device for measuring spinal curvature |
CN104461009B (zh) * | 2014-12-22 | 2018-01-09 | 百度在线网络技术(北京)有限公司 | 物体的测量方法和智能设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888118A (en) * | 1973-03-02 | 1975-06-10 | Soiltest Inc | Method and apparatus for determining road roughness |
US3911270A (en) * | 1974-08-28 | 1975-10-07 | Identicon Corp | Light pen reading |
US4162399A (en) * | 1977-09-16 | 1979-07-24 | Bei Electronics, Inc. | Optical encoder with fiber optics |
DE2743782A1 (de) * | 1977-09-29 | 1979-04-12 | Jan Jirik | Messvorrichtung zum messen von gekruemmten linien |
GB2089988B (en) * | 1980-12-23 | 1985-07-10 | Electronic Modules Corp | Length measuring instrument with tracing unit and switch arrangement |
CH660787A5 (de) * | 1982-07-23 | 1987-06-15 | Recta Sa | Linienlaengenmessgeraet. |
NL8401419A (nl) * | 1984-05-03 | 1985-12-02 | Cornelis Elizabeth Rijlaarsdam | Een digitaal leesbaar, micro-electronisch, tast-, meet- en rekeninstrument. |
US5161313A (en) * | 1984-05-03 | 1992-11-10 | Rijlaarsadam Cornelis E | Tracking, measuring and calculating instrument for the determination of lengths, areas, peripheries and volumes |
DE3602165A1 (de) * | 1986-01-24 | 1987-07-30 | Gerhard Freudenreich | Entfernungsmesser zur direkten messung und bestimmung von laengen und entfernungen, insbesondere auf verkleinerten zeichnungen, plaenen und landkarten |
EP0413607A3 (en) * | 1989-08-18 | 1991-04-03 | Matsushita Electric Industrial Co., Ltd. | Pen-type computer input device |
JPH0748174B2 (ja) * | 1989-09-04 | 1995-05-24 | 松下電器産業株式会社 | ペン型のコンピュータ入力装置 |
DE9111428U1 (de) * | 1991-09-13 | 1991-11-14 | Dieter Löwenstein Medizintechnik GmbH, 6501 Bodenheim | Gerät zum Vermessen der Länge von Säuglingen |
US5477622A (en) * | 1994-08-30 | 1995-12-26 | Skalnik; Dennis A. | Electronic hand-held measuring device for obtaining the dimensional weight of a shipment of freight |
US5560119A (en) * | 1994-12-07 | 1996-10-01 | Lebreton Guy C | Opto-mechanical instrument to accurately measure linear distances on flat or curved surfaces with incrementing |
US5485682A (en) * | 1994-12-07 | 1996-01-23 | Lebreton Guy C | Opto-mechanical instrument to accurately measure linear distances on flat or curved surfaces |
-
1993
- 1993-06-03 IT ITFI930107A patent/IT1262523B/it active IP Right Grant
-
1994
- 1994-06-01 US US08/553,674 patent/US5780846A/en not_active Expired - Fee Related
- 1994-06-01 DE DE69408452T patent/DE69408452T2/de not_active Expired - Fee Related
- 1994-06-01 EP EP94918516A patent/EP0701683B1/en not_active Expired - Lifetime
- 1994-06-01 WO PCT/IT1994/000076 patent/WO1994029668A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITFI930107A0 (it) | 1993-06-03 |
US5780846A (en) | 1998-07-14 |
DE69408452D1 (de) | 1998-03-12 |
DE69408452T2 (de) | 1998-09-03 |
EP0701683A1 (en) | 1996-03-20 |
ITFI930107A1 (it) | 1994-12-03 |
WO1994029668A1 (en) | 1994-12-22 |
EP0701683B1 (en) | 1998-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980626 |