WO1997049973A1 - Inclinometre - Google Patents

Inclinometre Download PDF

Info

Publication number
WO1997049973A1
WO1997049973A1 PCT/RU1997/000196 RU9700196W WO9749973A1 WO 1997049973 A1 WO1997049973 A1 WO 1997049973A1 RU 9700196 W RU9700196 W RU 9700196W WO 9749973 A1 WO9749973 A1 WO 9749973A1
Authority
WO
WIPO (PCT)
Prior art keywords
ποlοsτi
eleκτροdοv
οsi
fact
zhidκοsτ
Prior art date
Application number
PCT/RU1997/000196
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Mendelevich Olshansky
Dmitry Edgarovich Elyashev
Alexandr Nikolaevich Bondarik
Lev Lazarevich Utyakov
Vladimir Vladimirovich Smolyaninov
Original Assignee
Vladimir Mendelevich Olshansky
Dmitry Edgarovich Elyashev
Alexandr Nikolaevich Bondarik
Lev Lazarevich Utyakov
Smolyaninov Vladimir Vladimiro
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 Vladimir Mendelevich Olshansky, Dmitry Edgarovich Elyashev, Alexandr Nikolaevich Bondarik, Lev Lazarevich Utyakov, Smolyaninov Vladimir Vladimiro filed Critical Vladimir Mendelevich Olshansky
Publication of WO1997049973A1 publication Critical patent/WO1997049973A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G01C2009/068—Electric or photoelectric indication or reading means resistive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C2009/182—Measuring inclination, e.g. by clinometers, by levels by using liquids conductive

Definitions

  • the area of the United States and the invention are available to the users of the Internet and may be used for the distribution of the property and the property
  • the incliners are also known, which also include a simple camera with electronic devices, which are supplied with a short voltage, but 97/49973 ⁇ / ⁇ 97 / 00196
  • the closest to the adjoining is the inclinometer, the content of the portable camera, filled with dielectric fluid, with four simul
  • the electronic unit ensures the supply of 5 voltage to the elec- trodes and the measurement of the inter-power capacitance ( ⁇ , 189162, ⁇ ⁇ ⁇ ⁇ , 1966). Electricity is supplied with a varying voltage and they are elements of two different capacitive sensors.
  • the devices are executed in a way that, in the least degree, affects the 0 distribution of potential in the camera.
  • the air inlet in the dielectric fluid is a non-uniformity of convenience and the dielectricity. Changes in angles are caused by changes in the use of this non-compliant voltage due to electric shock, which causes a corresponding
  • the object of the present invention is to increase the linearity of the inclinometer and to increase its dynamic frequency, to take into account the fact that ⁇ ⁇ 97/49973 ⁇ / ⁇ 7 / 00196
  • the camera prefferably be cylindrical, and the resistive element to turn it on.
  • the camera may be completed cylindrical, and a resistive element - in the form of flat rings located on the base of the ground.
  • the load transducer of the mag- num can be performed in the form of ring transformers, which can result in damage to the device.
  • the electronic unit may be able to measure the amplitude and / or phase of the voltage at the measuring elec- trode.
  • the operation may be performed with the heights located between the feeding elec- trodes.
  • the inclinometer may be equipped with a magnetic load sensor and the base unit is equipped with a base ⁇ ⁇ 97/49973 ⁇ / ⁇ 7 / 00196
  • a large-sized sensor can be performed more often in the form of rings of the K-rings, resulting in damage due to these problems.
  • the proposed inclinometers have a number of features to ensure the achievement of the aforementioned result.
  • Inclinometers with extended dynamic range can be operated without first turning off or shutting down, making it easier to avoid
  • the technical result is an increase in the linearity of the data and the expansion of it is inaccessible to
  • Figure 1 shows the design of the inclinometer chamber with a cylindrical resistive element (large section); on ⁇ ig. 2 shows a cross-section of an inclinometer chamber, shown in FIG. 1, and connecting electrical elements to an electronic unit;
  • Fig. 3 shows the design of the camcorder with the koltsev 0 resistive elements (complete section);
  • FIG. 4 shows a ring resistive element used in FIG. 3, with outlets for connecting with electrical appliances; on page 5, a variant of the configuration of the inclinometer chamber with an open source and a family of blanking elec- trodes (a cross section) is shown; 5 in Fig. 6 shows the phrases and phase shifts of voltages supplied to the feeding electric elements of the inclinometer shown in Fig. 5;
  • Fig. 7 shows an extension of the use of the device with the basic areas of the surface and the magnetic circuit; 0 on ⁇ ig. 8 a four-way display is shown with a display
  • the chamber 2 is partially filled with a supply of liquid 4.
  • the power supply of 5 is set to 0, which is compatible with the environment of 2 and is impaired. ⁇ ⁇ 97/49973 ⁇ / ⁇ 7 / 00196
  • Measuring elec- trode 6 is also mixed with a sim- ilarly negative sensor in the center of the camera.
  • LIQUID 4 fills the space for 2 parts. The remaining space is occupied by a period of 7, differing from a liquid of 4 space and elec- tricity. Elemen ⁇ y 1-7 ⁇ b ⁇ azuyu ⁇ da ⁇ chi ⁇ , ⁇ b ⁇ znachenny on ⁇ ig.2 further ⁇ zitsiey 8.
  • FIG. 5 Another possible feature of the informer is illustrated in Fig. 5.
  • P ⁇ azan va ⁇ ian ⁇ ⁇ ame ⁇ y in ⁇ lin ⁇ me ⁇ a 5 is ⁇ lzuyushy for linea ⁇ izatsii ele ⁇ iches ⁇ g ⁇ ⁇ lya in ⁇ l ⁇ s ⁇ i 2 not ⁇ ezis ⁇ ivny elemen ⁇ and s ⁇ etsialnuyu ⁇ u 17, 18 vys ⁇ u ⁇ y ⁇ y ⁇ as ⁇ l ⁇ zheny between ⁇ i ⁇ ayuschimi ele ⁇ dami 5.
  • the inclinometer may be performed two-channel or three-channel.
  • the last option is shown in Fig. 7, where the body of 19 has both base areas ⁇ , ⁇ and C, in parallel with it, the base of the process is set to 8.
  • the form factor of the sensor and, correspondingly, the form or resistive element might not be only cylindrical.
  • an optional user interface of a user who uses an encoder 17 in the form of truncated pyramid is smoothed
  • 10 may be used for mercury, and all other available cameras 2 may be filled with air or mercury vapor in the vacuum. It is also possible to use 4 and non-discontinuities 7 liquid of two immiscible liquids.
  • the 25 can also be connected to the corresponding inputs of the calculator (not shown in French), which prevents the connection of a failed external device to a foreign country. However, it can also be calculated to turn off the accelerator 12 and the integrator 13, which allows you to take into account the vibration and acceleration, and also omit the load
  • 10 elec- trodes 5 can be connected in parallel, i.e. General generator 9 is used, then as measuring electrodes 6 are connected to each sensor 8 and 11
  • Aperture 2 must have a body located at 16,
  • Resistive element 3 has the benefit of
  • the eadana may be simple, oblique, or zigzag.
  • Part 17 may have a shape of a cone, a partition, a truncated pyramid, and a section. Reference 17 may have heights.
  • the inclinator works as follows (see figure 2). ⁇ a ⁇ yazheniya ⁇ + W svy ⁇ d ⁇ v gene ⁇ a ⁇ a 9 ⁇ dayu ⁇ sya on els ⁇ dy 5 and s ⁇ zdayu ⁇ in ⁇ l ⁇ s ⁇ i 2 v ⁇ aschayuscheesya ele ⁇ iches ⁇ e ⁇ le. Amplitude and potential potential on a small electric 6 and, accordingly, the signal on
  • SUSTAINABLE AREA 2 is shown in Fig. 1 and Fig. 8. Correspondingly, it is equal to zero and the output signal of the detector 11. This testifies to the accuracy of the sensor.
  • each sensor 8 has two sensitivities, calling up an unambiguous environment
  • the angle of inclination is different in radial and azimuthal directions.
  • ⁇ Playsection Treatment Radial it can make the order of ⁇ 30 °, then as in the azimuthal range is a full range of 0 + 360 °.
  • the combination of sensors 8 and magnet 20 allows you to select a corner angle that extends to any angle and any angle.
  • the introduction of the accelerator 12 with the integrated 13 allows the user to divide the angles of inclination and the load, for example, to take the load More than that, testimonials of 125 may be used to correlate the indications of the products 8. In the worst case, the indications of the results are 8. e. with zero indication of acceleration 12.
  • the pleasing incidents of abuse facilitate a change in the angle of use of the device and, in addition to this, the use of the product, P ⁇ vedennye ⁇ asche ⁇ y and is ⁇ y ⁇ aniya ⁇ azali ⁇ a ⁇ zhe, ch ⁇ ⁇ dn ⁇ dn ⁇ e ⁇ as ⁇ edelenie ⁇ lya in ⁇ l ⁇ s ⁇ i ⁇ ame ⁇ y 2 minimizi ⁇ ue ⁇ ⁇ g ⁇ eshn ⁇ s ⁇ ⁇ neus ⁇ an ⁇ v ⁇ i da ⁇ chi ⁇ a 8
  • ch ⁇ susches ⁇ venn ⁇ ⁇ asshi ⁇ yae ⁇ ⁇ blas ⁇ v ⁇ zm ⁇ zhn ⁇ g ⁇ 5 is ⁇ lz ⁇ vaniya in ⁇ lin ⁇ me ⁇ v, u ⁇ schae ⁇ n ⁇ ⁇ imenenie.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Cette invention concerne un inclinomètre comprenant une chambre, laquelle définit une cavité (2) à l'intérieur de laquelle se trouvent les éléments suivants: un liquide conducteur d'électricité (4); un élément non homogène (7) capable de se déplacer dans la cavité de la chambre sous l'effet de la force de gravité; et enfin, n électrodes (5) qui sont disposées dans la chambre de manière symétrique par rapport à l'axe de la cavité, et qui sont connectées à une unité électronique (10). Cet inclinomètre est également équipé d'une électrode de mesure (6). Afin d'obtenir une mesure linéaire des angles et de l'élargissement de la gamme dynamique, on introduit dans la cavité de la chambre un élément résistant (3) qui est symétrique par rapport à l'axe de la cavité, et qui est connecté à des électrodes d'alimentation. Dans une autre variante, une butée placée à l'intérieur de la cavité va redéfinir le champ électrique dans cette dernière, et servir également à la fixation de l'électrode de mesure. Il est également possible de monter deux ou trois chambres sur un corps qui possède, respectivement, deux ou trois plans de base.
PCT/RU1997/000196 1996-06-24 1997-06-23 Inclinometre WO1997049973A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96112943A RU2100778C1 (ru) 1996-06-24 1996-06-24 Инклинометр (варианты)
RU96112943 1996-06-24

Publications (1)

Publication Number Publication Date
WO1997049973A1 true WO1997049973A1 (fr) 1997-12-31

Family

ID=20182500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1997/000196 WO1997049973A1 (fr) 1996-06-24 1997-06-23 Inclinometre

Country Status (2)

Country Link
RU (1) RU2100778C1 (fr)
WO (1) WO1997049973A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002082017A1 (fr) * 2001-04-09 2002-10-17 Korea Research Institute Of Standards And Science Capteur capacitif destine a mesurer l'inclinaison
CN103373672A (zh) * 2012-04-13 2013-10-30 连江县宏大激光测量仪器研究所 塔吊机工作室平面失水平自动报警器
CN103712601A (zh) * 2012-10-08 2014-04-09 硕英股份有限公司 液体多层电容倾斜微传感器
CN103712600A (zh) * 2012-10-08 2014-04-09 硕英股份有限公司 液体电容式倾斜微传感器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU808842A1 (ru) * 1978-11-15 1981-02-28 Институт Биологии Южных Морейан Украинской Ccp Двухкоординатный электролитическийпРЕОбРАзОВАТЕль углА НАКлОНА
SU853388A1 (ru) * 1979-07-13 1981-08-07 Предприятие П/Я В-8708 Электрический уровень
US4531300A (en) * 1984-05-07 1985-07-30 Sperry Corporation Electronic inclination gauge with acceleration compensation
EP0164316A2 (fr) * 1984-05-07 1985-12-11 MARELLI AUTRONICA S.p.A. Détecteur électrique d'inclinaison et son procédé de fabrication
US4672753A (en) * 1986-05-19 1987-06-16 Gas Research Institute Rotation sensor
GB2250600A (en) * 1990-12-06 1992-06-10 Racom Intellectual Property Li Inclinometer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU808842A1 (ru) * 1978-11-15 1981-02-28 Институт Биологии Южных Морейан Украинской Ccp Двухкоординатный электролитическийпРЕОбРАзОВАТЕль углА НАКлОНА
SU853388A1 (ru) * 1979-07-13 1981-08-07 Предприятие П/Я В-8708 Электрический уровень
US4531300A (en) * 1984-05-07 1985-07-30 Sperry Corporation Electronic inclination gauge with acceleration compensation
EP0164316A2 (fr) * 1984-05-07 1985-12-11 MARELLI AUTRONICA S.p.A. Détecteur électrique d'inclinaison et son procédé de fabrication
US4672753A (en) * 1986-05-19 1987-06-16 Gas Research Institute Rotation sensor
GB2250600A (en) * 1990-12-06 1992-06-10 Racom Intellectual Property Li Inclinometer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002082017A1 (fr) * 2001-04-09 2002-10-17 Korea Research Institute Of Standards And Science Capteur capacitif destine a mesurer l'inclinaison
CN103373672A (zh) * 2012-04-13 2013-10-30 连江县宏大激光测量仪器研究所 塔吊机工作室平面失水平自动报警器
CN103712601A (zh) * 2012-10-08 2014-04-09 硕英股份有限公司 液体多层电容倾斜微传感器
CN103712600A (zh) * 2012-10-08 2014-04-09 硕英股份有限公司 液体电容式倾斜微传感器

Also Published As

Publication number Publication date
RU2100778C1 (ru) 1997-12-27

Similar Documents

Publication Publication Date Title
US4707927A (en) Inclination and acceleration sensor utilizing electrostatic capacitive effects
US4811491A (en) Two-axis differential capacitance inclinometer
KR950014819B1 (ko) 경사 측정 장치
US5802728A (en) Liquid level and angle detector
US4713603A (en) Apparatus for the measurement of the fraction of gas in a two-component fluid flow comprising a liquid and a gas in mixture
US3487303A (en) Device for sensing deviation from the vertical position
AU712747B2 (en) Uniaxial horizontal sensor
EP0608475A2 (fr) Débitmètre électromagnétique du type capacitif
US5448920A (en) Device for inductively measuring the state of a stream of electrically conductive liquid
WO1997049973A1 (fr) Inclinometre
US3639835A (en) Capacitive tank gaging apparatus being independent of liquid distribution
RU175577U1 (ru) Датчик напряженности электрического поля
Tiep et al. Tilt sensor based on three electrodes dielectric liquid capacitive sensor
EP1423686B1 (fr) Detecteur capacitif
JP2607482B2 (ja) 傾斜測定器
RU2546987C1 (ru) Способ установки кольцевого зазора при сборке волнового твердотельного гироскопа
US3960691A (en) Tactical rate sensor
CN1955731A (zh) 一个测量两相流体流动时气体流分的仪器
RU2005999C1 (ru) Устройство для измерения уровня жидкости
JPS63204111A (ja) 傾き角センサ
US5416977A (en) Pitch sensor system
SU818041A1 (ru) Измеритель объемного зар да в по-TOKE диэлЕКТРичЕСКОй жидКОСТи
KR102165303B1 (ko) 기계식 스위치를 이용한 경사 측정 시스템
SU650024A1 (ru) Способ определени зар да и электропроводности зар женной диэлектрической жидкости
RU96112943A (ru) Инклинометр (его варианты)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase