PL427610A1 - Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers - Google Patents

Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers

Info

Publication number
PL427610A1
PL427610A1 PL427610A PL42761018A PL427610A1 PL 427610 A1 PL427610 A1 PL 427610A1 PL 427610 A PL427610 A PL 427610A PL 42761018 A PL42761018 A PL 42761018A PL 427610 A1 PL427610 A1 PL 427610A1
Authority
PL
Poland
Prior art keywords
plate
cracks
gaps
scratches
opening
Prior art date
Application number
PL427610A
Other languages
Polish (pl)
Other versions
PL235879B1 (en
Inventor
Wojciech Jaśkowski
Mateusz Jabłoński
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL427610A priority Critical patent/PL235879B1/en
Publication of PL427610A1 publication Critical patent/PL427610A1/en
Publication of PL235879B1 publication Critical patent/PL235879B1/en

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Przedmiotem wynalazku jest urządzenie do pomiaru szerokości rozwarcia rys, szczelin lub pęknięć zwłaszcza w obudowie szybu górniczego lub w wielkogabarytowych komorach górniczych, które składa się z pierwszej płytki (1) oraz drugiej płytki (2) zaopatrzonych w otwory mocujące, umożliwiające sztywne zamocowanie pierwszej płytki (1) i drugiej płytki (2) do badanego elementu, w ten sposób, że pierwsza płytka (1) i druga płytka (2) mocowane są do powierzchni po przeciwległych stronach rysy, szczeliny lub pęknięcia. Urządzenie to zawiera urządzenie rejestrujące (6) dołączone do pierwszej płytki (1) wyposażone w mikrokontroler połączony z pamięcią, modułem bluetooth oraz diodami (10), jednocześnie mikrokontroler połączony jest przewodem (5) z czujnikiem rezystancyjnym (3) połączonym w sposób trwały z pierwszą płytką (1), a część ruchoma (4) rezystancyjnego czujnika zmian długości połączona jest trwale z drugą płytką (2).The subject of the invention is a device for measuring the width of cracks, gaps or cracks, especially in the casing of a mining shaft or in large-size mining chambers, which consists of a first plate (1) and a second plate (2) provided with mounting holes enabling rigid fixing of the first plate ( 1) and the second plate (2) to the test piece, such that the first plate (1) and the second plate (2) are attached to the surfaces on opposite sides of the scratch, slot or crack. This device includes a recording device (6) attached to the first board (1) equipped with a microcontroller connected to a memory, bluetooth module and diodes (10), at the same time the microcontroller is connected by a wire (5) to a resistance sensor (3) permanently connected to the first plate (1), and the moving part (4) of the resistance length change sensor is permanently connected to the second plate (2).

PL427610A 2018-10-31 2018-10-31 Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers PL235879B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427610A PL235879B1 (en) 2018-10-31 2018-10-31 Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427610A PL235879B1 (en) 2018-10-31 2018-10-31 Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers

Publications (2)

Publication Number Publication Date
PL427610A1 true PL427610A1 (en) 2020-05-04
PL235879B1 PL235879B1 (en) 2020-11-02

Family

ID=70467046

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427610A PL235879B1 (en) 2018-10-31 2018-10-31 Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers

Country Status (1)

Country Link
PL (1) PL235879B1 (en)

Also Published As

Publication number Publication date
PL235879B1 (en) 2020-11-02

Similar Documents

Publication Publication Date Title
EP3966660A4 (en) SLIDING TYPE ELECTRONIC DEVICE
EP3746879A4 (en) SECURE BLOCK CHAIN INTEGRATED CIRCUIT
EP3921870A4 (en) ANTENNA IC DEVICE ON HOUSING
EP3802225C0 (en) Mount for portable electronic devices
ATE511661T1 (en) SYSTEMS AND METHODS FOR TESTING RFID APPLICATIONS
DE602006011062D1 (en) Device for measuring the wall thickness of objects
EA201800569A1 (en) SYSTEM AND METHOD FOR MEASURING A RAILWAY
UA43747S (en) STRAP FOR AN ELECTRONIC DEVICE
EP4093166A4 (en) COOLING DEVICE FOR AN ELECTRONIC ELEMENT
CY1108717T1 (en) PROCEDURE TO INSTALL A COMPUTER ON A SUBSTRATE AND TO INSTALL A COMPUTER INSTALLATION
CN207570447U (en) size detecting device
EP3770960A4 (en) MODULE MOUNTED ON AN ELECTRONIC COMPONENT
EP3680159C0 (en) COMPACT SELF-BALANCING TRANSPORT DEVICE
EP3734303C0 (en) CRYOGENIC WAFER TESTING DEVICE WITH LOADING ASSEMBLY
EP3997763C0 (en) HOUSING FOR PORTABLE ELECTRONIC DEVICE
EP3761619A4 (en) DISPLAY DEVICE INCLUDING WIRING FOR DETECTING CRACKS FORMED ON AN AREA ADJACENT TO AN OPENING FORMED ON A DISPLAY, AND ELECTRONIC DEVICE INCLUDING IT
PL427610A1 (en) Device for continuous measuring of the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers
EP4239444A4 (en) SLIDING ELECTRONIC DEVICE
DK1645838T3 (en) Device and method for detecting moving objects
EP3768051A4 (en) HOUSING FOR ELECTRONIC COMPONENT
EP4469766A4 (en) THERMAL SENSOR FOR INTEGRATED CIRCUIT
EP3996477A4 (en) ELECTRONIC DEVICE HOUSING STRUCTURE
DK3620604T3 (en) Elongated mounting structure and mounting unit comprising the same for mounting an architectural cover between opposite mounting surfaces
BR112018007032A2 (en) and methods for determining environmental factors and for detecting a sensor position
PL427615A1 (en) Device for measuring the opening of scratches, gaps or cracks, in particular in mine shaft lining or in large-sized mining chambers