SU103647A2 - Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results - Google Patents

Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results

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Publication number
SU103647A2
SU103647A2 SU452683A SU452683A SU103647A2 SU 103647 A2 SU103647 A2 SU 103647A2 SU 452683 A SU452683 A SU 452683A SU 452683 A SU452683 A SU 452683A SU 103647 A2 SU103647 A2 SU 103647A2
Authority
SU
USSR - Soviet Union
Prior art keywords
thickness
influence
coatings
size
measuring
Prior art date
Application number
SU452683A
Other languages
Russian (ru)
Inventor
С.Б. Айнбиндер
З.А. Хубаева
Original Assignee
С.Б. Айнбиндер
З.А. Хубаева
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 С.Б. Айнбиндер, З.А. Хубаева filed Critical С.Б. Айнбиндер
Priority to SU452683A priority Critical patent/SU103647A2/en
Application granted granted Critical
Publication of SU103647A2 publication Critical patent/SU103647A2/en

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  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

Предметоси изоаретени   вл етс  приопасоб .тение дл  устранени  вли ни  размеров ферршагнитных изделий и их магвинных овойсгв нри измерении толщины немашниБнЫХ иж. -слабоиашинных покрытий электрша-гнитным , составл ющшг предмет авт. св. Л 102155.The subject of iso-embarrability is a hazard to eliminate the influence of the size of ferro-magnetic products and their magneous scales when measuring the thickness of non-bulk materials. -weaky and elecricular coatings that make up the subject of ed. St. L 102155.

В этам aiBTOipoK-0М свидетельстве ониеан электромагнжтньш прибор, при воТОрото толдргну покрыти  определ ют но велитвне проход щего через соленоид тока, :на;машич:пва1ощето ферршагнпт ы стержень, касающийс  детали с покрытием , и достаточного дл  отрыва его т детали. Сущность изобретени  по ооновно му aiBTOipcKOMy овидетольству заключаетс  в там, что стержень из магаишно1г ;гк . материала распсасж-ен в соленоиде леоимметрично относительно его центра , а iKOHeii; стержн  защищен теердым неэгагнитным покрытие.In this aiBTOipoK-0M certificate, they are an electromagnetically controlled device, and secondly, the coverage is determined by the current that passes through the solenoid current,: on; The essence of the invention on the aiBTOipcKOMy certificate is that there is a rod made of magneto; rk. the material is distributed in a solenoid leoymmetrically about its center, and iKOHeii; The rod is protected by a non-magnetic cover.

Недостатком не только этого, но и других электромагнптных приборов дл  опроделенл  толщины пок рытий  вл етс  зависимость показаний от размеров изделий и в некоторой степени от ферромагнитных свойств изделий, на которых измер етс  толщина покрытий.The disadvantage of not only this, but also other electromagnet devices for determining the thickness of the coatings is the dependence of the readings on the dimensions of the products and, to some extent, on the ferromagnetic properties of the products on which the thickness of the coatings is measured.

Это вли ние завнсит от лафаметров элек.тромаг1НР1иной систеа ы нрибора. ПрнThis effect is caused by the la- pameters of the electro- throm-1HP1 system of the nribor. PRN

катущке длиной 60 мм с 1000 витков и сердечнике из железа Армко длиной 150 мм и диаметром 3 мм площадь издели  , если она становитс  больше 5000 ММ-. перестает вли ть на показани  прибора.a 60 mm long roll with 1000 turns and an Armco iron core with a length of 150 mm and a diameter of 3 mm, if the product becomes more than 5000 MM-1. no longer affects instrument readings.

Целью изобретени   вл етс  устране . ние вли ни  размеров изделий и их ферромагиитных свойств на ноказани  нрибора.The aim of the invention is to eliminate. influence of the sizes of products and their ferromagitic properties on the demand of the dealer.

Дл  этого лри из5герони х иримон ют подкладываемый под изделие  корь в виде ллиты из технически чистого железа (железа Армко) или какого-либо другого материала с высокой магнитно пролиПаемоСть о; эта плита размеры больще, чем к ритический размер, которого велилна издели  иерестает вли ть  а П01каза1ни  приипра. Напри)ер, изделие кладут на плиту диа ет1Вд 100 .мм и толщиной 10 .йг; при наличии плотного контакта детали с п.т)той показанп  прибора не завис т от размеров и ферро агнитн1 Х свойств издели.For this purpose, from 5 graons and irimones, measles placed under the product in the form of llita from technically pure iron (Armco iron) or any other material with a high magnetically proliferative weight; This plate dimensions are larger than the critical size, which the product doesn’t bother to influence in order. For example, the product is placed on a plate with a diameter of 100 mm and a thickness of 10 mm; if there is an intimate contact of the part with the item (s), the instrument shown is not dependent on the dimensions and ferromagnetic properties of the product.

Пред i е т и 3 о б р е т е ,н и  Pre i et and 3 o b e e, n and

Ера менение подкладного  кор  из магнитно-м гкого .материала ирн нзмерении толщины немагнитного или слабоМагнитX 103,647-2 -Era change of the soft core of magnetic material, irn, measuring the thickness of a nonmagnetic or weakly magnetic x 103,647-2 -

НС-го поКрытц  фаррама.пшпиыхичдел.ийс целью устранени  вли шг  размеров изпос .редетвоЯ элэкирОйпьппганогОприбора,деадй и их магшпшых с-вонг:тв на резульохарактзрч130ва1Н1Н: го в авт. св. , 102155,таты иэмереиий.NS-go poKrytts farrama.pshpiyyhdel.i with the aim of eliminating the influence of the size of the izpos. St. , 102155, tats iemereiyy.

SU452683A 1954-10-25 1954-10-25 Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results SU103647A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU452683A SU103647A2 (en) 1954-10-25 1954-10-25 Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU452683A SU103647A2 (en) 1954-10-25 1954-10-25 Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU102155 Addition

Publications (1)

Publication Number Publication Date
SU103647A2 true SU103647A2 (en) 1955-11-30

Family

ID=48406079

Family Applications (1)

Application Number Title Priority Date Filing Date
SU452683A SU103647A2 (en) 1954-10-25 1954-10-25 Device for eliminating the influence of the size of ferromagnetic products and their magnetic properties when measuring the thickness of coatings on the measurement results

Country Status (1)

Country Link
SU (1) SU103647A2 (en)

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