SU828014A1 - Force cell dynamic calibration method - Google Patents
Force cell dynamic calibration method Download PDFInfo
- Publication number
- SU828014A1 SU828014A1 SU762431582A SU2431582A SU828014A1 SU 828014 A1 SU828014 A1 SU 828014A1 SU 762431582 A SU762431582 A SU 762431582A SU 2431582 A SU2431582 A SU 2431582A SU 828014 A1 SU828014 A1 SU 828014A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sensor
- calibration method
- force
- dynamic calibration
- force cell
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Затем, определив величину истиинон отиосительиой деформации 8 иластического элемента, которую ои приобрел в результате ударного воздействи , наход т величину возникающего в процессе деформироваии иапр жени Then, having determined the value of the istionon of the lateral deformation 8 of the elastic element, which oi acquired as a result of the shock effect, find the value arising in the process of deformation and injection
Последиее с учетом фактической площади контакта пластически деформируемого элел1еита сопоставл ют с показани ми хТ,атчика,The following, taking into account the actual contact area of the plastically deformable eliteite, is compared with the readings xT,
Повторив аналогичные операции достаточное количество раз, определ ют передаточную функцию датчика в динамическом режиме испытаний.By repeating similar operations a sufficient number of times, the transfer function of the sensor is determined in the dynamic test mode.
Данный способ повышает точность испытаний , иоскольку позвол ет отождествить услови тарировки с услови ми нсиытанпй в дииамическом режиме.This method improves the accuracy of the tests, since it allows us to identify the calibration conditions with the unsaturated conditions in the diaamic mode.
Формула и 3 о б р е т с н и Formula 3 and about with n and
Сиособ динамической тарировки датчиков усили путем воздействи иа датчикThe way of dynamic calibration of force sensors by acting on the sensor
бойком с последуюнщм измерением усили и фиксированием показаний датчика, отличающийс тем, что, с целью повышени точности, на датчик устаиавливают пластический элемент и по его относительной деформации и удельной энергии деформацни определ ют напр л ение и силовое воздействие на испытуемый датчик, при этом масса пластического элемента не превышает 3% массы соудар ющихс тел, а начальный диаметр выбирают таким, чтобы после деформации его диаметр составл л 0,8 ... 1,0 диаметра тарируемого датчика.boldly followed by force measurement and fixing the sensor readings, characterized in that, in order to improve accuracy, the plastic element is installed on the sensor, and its relative deformation and specific deformation energy determine the voltage and force applied to the sensor under test, while the plastic mass the element does not exceed 3% of the mass of the colliding bodies, and the initial diameter is chosen such that after deformation its diameter is 0.8 ... 1.0 diameter of the calibrated sensor.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1.Кудр шова и др. Высокоскоростное раст лсенне текстильных материалов. М.,1. Kudr seam and others. High-speed growth of textile materials. M.,
«Легка индустри , 1974, с. 111-113.“Light Industry, 1974, p. 111-113.
2.Патент США № 3779065, кл. 73-1R, опубл. 1973 (прототип).2. US patent number 3779065, class. 73-1R, publ. 1973 (prototype).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762431582A SU828014A1 (en) | 1976-12-14 | 1976-12-14 | Force cell dynamic calibration method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762431582A SU828014A1 (en) | 1976-12-14 | 1976-12-14 | Force cell dynamic calibration method |
Publications (1)
Publication Number | Publication Date |
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SU828014A1 true SU828014A1 (en) | 1981-05-07 |
Family
ID=20687215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762431582A SU828014A1 (en) | 1976-12-14 | 1976-12-14 | Force cell dynamic calibration method |
Country Status (1)
Country | Link |
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SU (1) | SU828014A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812984A (en) * | 1986-02-13 | 1989-03-14 | Bobst Sa | Method and device for measuring the cutting forces and limiting overloads of the cutting force in a platen press |
RU2537102C2 (en) * | 2012-06-13 | 2014-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Method of dosing energy when pulsed briquetting metal chips |
CN103185658B (en) * | 2011-12-28 | 2015-05-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | Periodic force loading device |
-
1976
- 1976-12-14 SU SU762431582A patent/SU828014A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812984A (en) * | 1986-02-13 | 1989-03-14 | Bobst Sa | Method and device for measuring the cutting forces and limiting overloads of the cutting force in a platen press |
CN103185658B (en) * | 2011-12-28 | 2015-05-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | Periodic force loading device |
RU2537102C2 (en) * | 2012-06-13 | 2014-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Method of dosing energy when pulsed briquetting metal chips |
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