ES2136996T3 - Sistema y metodo para la transmision de señales sin hilos entre una cabeza de medida y un receptor remoto. - Google Patents
Sistema y metodo para la transmision de señales sin hilos entre una cabeza de medida y un receptor remoto.Info
- Publication number
- ES2136996T3 ES2136996T3 ES96915020T ES96915020T ES2136996T3 ES 2136996 T3 ES2136996 T3 ES 2136996T3 ES 96915020 T ES96915020 T ES 96915020T ES 96915020 T ES96915020 T ES 96915020T ES 2136996 T3 ES2136996 T3 ES 2136996T3
- Authority
- ES
- Spain
- Prior art keywords
- transmission
- respect
- probe
- wireless signals
- period
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
-
- 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
- G01B2210/58—Wireless transmission of information between a sensor or probe and a control or evaluation unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
UN SISTEMA PARA TRANSMITIR UNA SEÑAL DE FRECUENCIA DE RADIO DESDE UNA SONDA DETECTORA DE CONTACTO (1), ALIMENTADO POR UNA BATERIA (4), A UNA INTERFAZ REMOTA (11) QUE INCLUYE LA TRANSMISION POR MEDIO DE SEÑALES EN SERIE CODIFICADAS DE MENSAJES QUE CONTIENEN INFORMACION RESPECTO AL ESTADO DE LA SONDA, EL NIVEL DE CARGA DE SU BATERIA ASOCIADA, Y OTRO CONTROL POSIBLE E INFORMACION DE IDENTIFICACION. PARA GARANTIZAR LA REPETIBILIDAD DEL TIEMPO DE RETARDO QUE NO SE PUEDE EVITAR EN LA TRANSMISION DEL CAMBIO DE ESTADO DE LA SONDA, SE CAMBIAN LOS PERIODOS DE BIT DE LOS UNICOS BITS QUE FORMAN EL MENSAJE, CON RESPECTO A UN PERIODO DE BIT NOMINAL (TN) DE LA SEÑAL EN SERIE, EN BASE AL RETARDO O ADELANTO AL CUAL OCURRE EL CAMBIO DE ESTADO, CON RESPECTO A UN INSTANTE TEORICO (C0) PREESTABLECIDO DENTRO DEL PERIODO DE BIT NOMINAL. CADA MENSAJE COMPRENDE UN NUMERO DE BITS QUE REPRESENTAN VARIABLES CODIFICADAS, Y UNA SECUENCIA DE COMIENZO (ST), CLARAMENTE DISTINGUIBLE CON RESPECTO A LAS VARIABLES CODIFICADAS,Y HABILITAN LA INTERRUPCION DE SEÑALES EN SERIE DE LA TRANSMISION QUE ESTA EN PROGRESO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95BO000226A IT1279590B1 (it) | 1995-05-11 | 1995-05-11 | Sistema e metodo di trasmissione di segnali via etere fra una testa di controllo e un ricevitore remoto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2136996T3 true ES2136996T3 (es) | 1999-12-01 |
Family
ID=11340598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96915020T Expired - Lifetime ES2136996T3 (es) | 1995-05-11 | 1996-05-06 | Sistema y metodo para la transmision de señales sin hilos entre una cabeza de medida y un receptor remoto. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5949352A (es) |
| EP (1) | EP0826201B1 (es) |
| JP (1) | JP3647464B2 (es) |
| DE (1) | DE69603849T2 (es) |
| ES (1) | ES2136996T3 (es) |
| IT (1) | IT1279590B1 (es) |
| WO (1) | WO1996036029A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4329898A1 (de) | 1993-09-04 | 1995-04-06 | Marcus Dr Besson | Kabelloses medizinisches Diagnose- und Überwachungsgerät |
| EP0824979B1 (de) * | 1996-08-17 | 2001-10-24 | NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG. | Verfahren zum Verbinden von Werkstücken sowie Pressgerät hierfür |
| FR2762110A1 (fr) * | 1997-04-14 | 1998-10-16 | Renishaw Plc | Systeme formant capteur programmable |
| GB9802767D0 (en) * | 1998-02-11 | 1998-04-08 | Renishaw Plc | Signal transmission circuit for probe |
| DE10006753A1 (de) * | 2000-02-15 | 2001-08-16 | Zeiss Carl | Dreh-Schwenkeinrichtung für den Tastkopf eines Koordinatenmeßgerätes |
| US6496705B1 (en) | 2000-04-18 | 2002-12-17 | Motorola Inc. | Programmable wireless electrode system for medical monitoring |
| US6441747B1 (en) | 2000-04-18 | 2002-08-27 | Motorola, Inc. | Wireless system protocol for telemetry monitoring |
| WO2002005700A2 (en) | 2000-07-18 | 2002-01-24 | Motorola, Inc. | Wireless electrocardiograph system and method |
| US6442857B1 (en) * | 2000-11-10 | 2002-09-03 | Toto Ltd. | Portable surface inspector |
| GB0114765D0 (en) * | 2001-06-16 | 2001-08-08 | Renishaw Plc | Machine tool probe |
| US7197357B2 (en) | 2001-07-17 | 2007-03-27 | Life Sync Corporation | Wireless ECG system |
| US7933642B2 (en) | 2001-07-17 | 2011-04-26 | Rud Istvan | Wireless ECG system |
| GB0229763D0 (en) * | 2002-12-23 | 2003-01-29 | Renishaw Plc | Signal transmission system for a trigger probe |
| DE102005011285A1 (de) * | 2004-05-27 | 2005-12-15 | Dr. Johannes Heidenhain Gmbh | Vorrichtung und Verfahren zur Koordinatenmessung |
| DE102005052900A1 (de) * | 2005-11-03 | 2007-05-10 | Prologis Automatisierung Und Identifikation Gmbh | Vorrichtung und Verfahren zur Eigenschafts- oder Zustandsüberprüfung von Prüfstücken |
| ITBO20060031A1 (it) * | 2006-01-18 | 2007-07-19 | Marposs Spa | Sistema e metodo di trasmissione a distanza di segnali via etere per sonde di controllo |
| US7574934B2 (en) * | 2006-03-13 | 2009-08-18 | Haskayne Derek S | Missing hole detector |
| EP2018934A1 (en) * | 2007-07-26 | 2009-01-28 | Renishaw plc | Measurement device having authentication module |
| EP2028439A1 (en) * | 2007-07-26 | 2009-02-25 | Renishaw plc | Deactivatable measurement apparatus |
| US7908757B2 (en) | 2008-10-16 | 2011-03-22 | Hexagon Metrology, Inc. | Articulating measuring arm with laser scanner |
| TWM359791U (en) * | 2008-12-31 | 2009-06-21 | Princeton Technology Corp | Semiconductor device test system |
| DE102010040195A1 (de) * | 2009-10-28 | 2011-05-05 | Dr. Johannes Heidenhain Gmbh | Tastsystem und Verfahren zum Betrieb eines Tastsystems |
| US10145666B2 (en) | 2016-12-19 | 2018-12-04 | Mitutoyo Corporation | Touch probe for CMM including digital signal communication |
| CN111629862B (zh) * | 2017-12-25 | 2023-04-04 | 株式会社尼康 | 加工系统、形状测定探针、形状算出装置及存储介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175253A (en) * | 1978-02-22 | 1979-11-20 | Teradyne, Inc. | Analyzing electrical circuit boards |
| US4509266A (en) * | 1982-06-14 | 1985-04-09 | Gte Valeron Corporation | Touch probe |
| JPS6123449A (ja) * | 1984-07-11 | 1986-01-31 | Mitsubishi Electric Corp | 伝送システム |
| JPH0765883B2 (ja) * | 1986-06-05 | 1995-07-19 | 宣夫 福久 | 無線送受信器を有する位置検出装置 |
| US5182543A (en) * | 1990-09-12 | 1993-01-26 | Board Of Trustees Operating Michigan State University | Miniaturized data communication and identification system |
| FR2674659A1 (fr) * | 1991-03-29 | 1992-10-02 | Renishan Metrology Ltd | Dispositif de transmission de signaux pour sonde a declenchement. |
-
1995
- 1995-05-11 IT IT95BO000226A patent/IT1279590B1/it active IP Right Grant
-
1996
- 1996-05-06 DE DE69603849T patent/DE69603849T2/de not_active Expired - Fee Related
- 1996-05-06 ES ES96915020T patent/ES2136996T3/es not_active Expired - Lifetime
- 1996-05-06 WO PCT/EP1996/001875 patent/WO1996036029A1/en not_active Ceased
- 1996-05-06 JP JP53373196A patent/JP3647464B2/ja not_active Expired - Fee Related
- 1996-05-06 EP EP96915020A patent/EP0826201B1/en not_active Expired - Lifetime
- 1996-05-06 US US08/945,240 patent/US5949352A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ITBO950226A0 (it) | 1995-05-11 |
| WO1996036029A1 (en) | 1996-11-14 |
| JPH11505048A (ja) | 1999-05-11 |
| JP3647464B2 (ja) | 2005-05-11 |
| IT1279590B1 (it) | 1997-12-16 |
| EP0826201A1 (en) | 1998-03-04 |
| DE69603849D1 (de) | 1999-09-23 |
| US5949352A (en) | 1999-09-07 |
| DE69603849T2 (de) | 1999-12-09 |
| EP0826201B1 (en) | 1999-08-18 |
| ITBO950226A1 (it) | 1996-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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