Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
  • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
  • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
  • G01N27/24—Investigating the presence of flaws

Definitions

• capacitive sensors are used that are equipped with high-quality and efficient industrial sensors.
• the length of the batteries is commensurate with the thickness of 5 products, which are indicated by the capacitance .._ and are interrupted due to the disruption of the power supply. - 2 - due to fault tolerance.
• & C is the expansion of the capacitance C 0 of the sensor due to a change in the thickness of the “controllable material by ⁇ -5;
• C 0 C ⁇ + C ⁇ - the capacity of the sensor, consisting of the RA-0 bicha C__ and the circle C _, capacitance between the electrodes.
• the indicated capacitance of the capacitive product ensures maximum electrical voltage in the range between the elec- tricity, which increases the For ⁇ bes ⁇ echeniya ⁇ ab ⁇ y u ⁇ azanya ⁇ g ⁇ em ⁇ - s ⁇ ya ⁇ g ⁇ da ⁇ chi ⁇ a ne ⁇ b ⁇ dim ⁇ , ch ⁇ by eg ⁇ ele ⁇ dy s ⁇ i ⁇ a- salis with ⁇ n ⁇ li ⁇ uemym izdezhem in case ⁇ izn ⁇ m ⁇ ez ⁇ v ⁇ z ⁇ as ⁇ ae ⁇ ⁇ g ⁇ eshn ⁇ s ⁇ ⁇ ⁇ e ⁇ echny ⁇ ⁇ lebany ⁇ - sledneg ⁇ due susches ⁇ venn ⁇ y ne ⁇ dn ⁇ dn ⁇ s ⁇ i ele ⁇ iches ⁇ - 25 g ⁇ ⁇ lya between ele ⁇ dali.
• the indicated capacitance of the capacitive product ensures maximum electrical voltage in the range between the
• the gap between the main and auxiliary elec- trices is at least 0.1-0.
• the length of the section of the product that is located in the sensor area is not less than 0.1-0.2 mm for inconvenient applications.
• the basic task of the invention is to develop - 5 - us ⁇ ys ⁇ v ⁇ for ⁇ edeleniya ⁇ ve ⁇ n ⁇ s ⁇ ny ⁇ de ⁇ e ⁇ v ni ⁇ e- vidny ⁇ products with ⁇ a ⁇ im ale ⁇ iches ⁇ im ⁇ lem me ⁇ du ele ⁇ - rows em ⁇ s ⁇ n ⁇ g ⁇ da ⁇ chi ⁇ a, ⁇ e ⁇ zv ⁇ lil ⁇ would ⁇ ya ⁇ li- ⁇ va ⁇ mi ⁇ de ⁇ e ⁇ y dlin ⁇ y least 100 m ⁇ m without umeny ⁇ eyaiya 5 ele ⁇ d ⁇ v length and ⁇ a ⁇ zhe u ⁇ s ⁇ i ⁇ ⁇ ns ⁇ u ⁇ iyu da ⁇ chi ⁇ a.
• P ⁇ s ⁇ avlennaya task esheyaa ⁇ em, ch ⁇ in us ⁇ ys ⁇ ve for ⁇ edeleyaiya ⁇ ve ⁇ n ⁇ s ⁇ ny ⁇ de ⁇ e ⁇ v ni ⁇ evidny ⁇ izde- ly, s ⁇ de ⁇ zhaschem em ⁇ s ⁇ yay da ⁇ chi ⁇ , LKAU two ele ⁇ da- E ⁇ g ⁇ , v ⁇ lyuchennymi ⁇ sled ⁇ za ⁇ eln ⁇ with vys ⁇ chas ⁇ - 10 nym gene ⁇ a ⁇ m and izme ⁇ i ⁇ eln ⁇ y s ⁇ em ⁇ y, imeschey with gene ⁇ a ⁇ m ⁇ bshuyu ⁇ ch ⁇ u s ⁇ edineniya, ⁇ as ⁇ l ⁇ zhen ⁇
• the commercially available product and the change in capacitance between are judged by an increase in the volume of imperfections of the product, which are subject to the observ
• ⁇ ig. I disclose a functional diagram of the proposed device for the manufacture of imperfect products of imperfect products, as agreed on by the invention; 5 ⁇ ig. 2 / ⁇ , ⁇ , s ⁇ s __ e, / - the field for the distribution of electrical power in capacitive sensors without a screen, with additional electrics and power accessories; ⁇ ig. 3 - the general draft of the capacitive sensor of the circular cyan 10 lindrichesky forms, according to the invention; ⁇ ig.
• the devices for distributing imperfections of impervious products contain a capacitive sensor ; in the case of the variant with the box I / fig. /, in the box * 20 screen of the 2 cylinders from the electric part is installed.
• Ecana 2 has 3,4 electrodes.
• Elektropod 3 is connected to the high speed 5 and is highly effective.
• Elec- trode 4 is connected to measuring circuit 6 and is low potential.
• the presented circuit for the inclusion of an electronic product is common to all electrical options for 30 inclusive cases, such as measuring devices.
• the recorded version of the screen 2 is connected to the 0 ” meter , and the measuring circuit is 6 series, the connected amplifier is 7 high speed, the pulse is 35 and 8 is 8.
• the non-removable product sold 10 Electrically supplied 3.4 capacitive sensors, and the separation of product defects 10 from the elec- tric unit After the caterpillar, it is only possible to use it with electric appliances 3, 4.
• the proposed dagger is more than a little geopolitical, but I’m associating with the language of the city of ⁇ . Again, there’s no real reason to forget about it, and even more electric power for a long time. I mean, egos, a little electric utility offered, they could have been used to get a better load, which was done on a load of light. Do not take off.

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• Chemical & Material Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Pathology (AREA)
• Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Analytical Chemistry (AREA)
• Electrochemistry (AREA)
• General Physics & Mathematics (AREA)
• Biochemistry (AREA)
• Immunology (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
• Fuel Cell (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

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• 1980
  • 1980-10-24 JP JP81501100A patent/JPS6350660B2/ja not_active Expired
  • 1980-10-24 DE DE803050619T patent/DE3050619T1/de active Granted
  • 1980-10-24 GB GB08216869A patent/GB2102958B/en not_active Expired
  • 1980-10-24 JP JP81501100A patent/JPS57501597A/ja active Pending
  • 1980-10-24 WO PCT/SU1980/000178 patent/WO1982001592A1/en active Application Filing

Patent Citations (3)

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