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Opis
BGD 570 571 Univerzalni natezni stroj za material
Uvod： BGD 570/571 Univerzalni natezni stroj za material je nov tip materialnega stroja, ki združuje elektronsko tehnologijo in mehanski prenos. Ima širok natančen pospešek in razpon preskusne sile，ne samo merjenje in nadzor obremenitve in premika z večjo natančnostjo in občutljivostjo，ampak tudi izvajanje kontrolnega testa s samodejno izokinetično obremenitvijo in premikom. Deluje enostavno in priročno，še posebej se uporablja pri inšpekcijskih instrumentih, ki se uporabljajo za nadzor izdelkov proizvodne linije. This series of tensile machine is mainly suit for non-metal and metal test with test load less than 20KN（BGD 570）or 50KN（BGD 571）.
The electronic universal material testing machine is mainly suitable for testing metal and non-metal materials，such as rubber，plastika，žica in kabel，optical fiber cable，seat belt，safety belt，leather belt composite material，PVC，waterproof coiled material， steel pipe，copper material，section bar， spring steel，bearing steel，stainless steel （and other high hardness steels），castings，steel plates， steel belts and non-ferrous metal wires. To test their functions which include stretching，stiskanje， upogibanje，shearing，odstranjevanje，trganje，two-point extension（additional extension meter is required） etc.
BGD 570 571 Univerzalni natezni stroj za material
Znak：
◆ Standardi：ISO 527, ISO 604, ISO 178, ISO 1209, ASTM D 638, ASTM D 903
◆ High precision sensor（use high precision ball screw as driving mechanism）
◆ Frequency of collecting data：200 krat/sekundo
◆ Can store many testing results of referenced points, calculate average value automatically, grab automatically max. value, force value at break.
◆ Set range of break point proportion：0～99 % ，and can set freely according to different samples, accomplish stopped status at different position.
◆ Safety Device：Over loading, Emergency shut down, limitation device for above travel and under travel.
◆ Collect date synchronously, conversable full 24 bits AD codes,, resolution arrives 1/500,000, surpass all competitors.
◆ More than one thousand clamps and grippers for selection.
◆ Support multi-sensors, can equip with a few sensors at the same time for different range.
◆ Uporabnik lahko izračuna modul elastičnosti，meja tečenja，konstantna preostala trdnost，stalni raztezek， konstantna deformacija sile in največja trdnost. Obstajajo še drugi posebni strokovni izračuni， kot je izračun luščenja traku in raztezek pri meji tečenja.
◆ Izbirni merilni in nadzorni sistem profesionalnega preskusnega stroja，ki lahko realizira zaprto zanko vrednosti sile，deformacija in položaj，tako da lahko natezni stroj prosto izvaja kontrolne preskuse krivulj，such as low frequency cycle（fatigue）test，step test and force value holding（creep）test.
| Merilni in krmilni sistem →
Funkcija ↓ |
Standardni krmilni sistem z odprto zanko
（standard configuration） |
Standardni krmilni sistem z odprto zanko
（optional） |
| Position （displacement speed） | √ | √ |
| Sila（vrednost sile hitrost） | × | √ |
| Deformacija | × | √ |
| Multiple Control （Position， sila，Deformation control exchange） | × | √ |
| Nadzor cikla | × | √ |
BGD 570 571 Univerzalni natezni stroj za material
Measure and Control System Introduction
We use newest system which was developed in 2008. With strong functions and convenient application such as language conversion, translate automatically testing results, units conversion, manage sample shape, manage users, process data, generate report etc., This system uses newest tools –Visual Studio .Net 2005 which is developed by Microsoft . With strong function and friendly windows, it become a developing tool for new generation operation system, and arrive more than 90% areas and population of global.
BGD 570 571 Univerzalni natezni stroj za material
The Characteristics of Software:
◆Operating interface attached with graph，slika：intuitivno in priročno za uporabo，in zmanjšal bo napako delovanja z omenjenim glasom，hkrati izboljšati zanesljivost.
◆MS-ACCESS database technology and SQL technology：ne uporablja se samo za shranjevanje in standardizacijo obdelave podatkov，ampak tudi priročen za povezavo z intranetom ali internetom. Prav tako lahko preprosto poveže programsko opremo Word ali Excel itd. Uporabnik lahko bere izvirne testne podatke samo prek standardne baze podatkov.
◆Modular programming：VBScript lahko s samodejnim izračunom poveča uporabnikov poročevalec in program parametrov. Uporabnik lahko razvije sekundarno，lahko realizira raztezanje，stiskanje，upogibanje， trganje，odstranjevanje，testne funkcije za striženje itd., razen za vrečko s programsko opremo.
◆The curve graph function：preko modularnega programiranja，med preskusom bodo prikazani grafi krivulj v realnem času，in tipe parametrov lahko izberete za koordinatne osi krivuljnih grafov. V teoriji， obstajajo 169 vrste grafov，iz katerega se lahko prikažejo parametri.
◆Multi-sensor support：lahko podpira 5 senzorji vrednosti sile，5 senzorji deformacije + velika deformacija + premik，kar je močno razširilo testno območje.
OPOMBA: Minimalne zahteve za osebni računalnik: Windows 7/Windows 8/Windows 10 operacijski sistem, Vmesnik USB2.0/USB3.0, procesor 3.0 GHz, 4 GB pomnilnika, 100 GB trdega diska, wide screen color display (the minimum resolution: 1366*768).
◆Three-way independent simulant input channel, 24 bits AD converter, gain amplifier controlled by program.
◆Use USB 2.0 insulated photoelectricity to connect computer, reduce disturb and increase reliability.
◆Unit for testing force uses the newest high-speed, visoka ločljivost, visoka natančnost, no dividual grade AD converter which can arrive ±500000 fractionized codes. Its superior to six grades amplifier and reach or approach advanced international standards.
◆Unit for testing big distortion：this system use high-speed circuit system to accomplish four-quadrant collection of photoelectric encoder, solve all influence to testing results because of dithering under low speed and redirection thoroughly, and increase four times resolution to big distortion of test machine big distortion.
◆Unit for testing displacement：use high-speed circuit system to accomplish four-quadrant collection of photoelectric encoder, solve all influence to testing results because of dithering under low speed and redirection thoroughly, and increase four times resolution to big distortion of test machine big distortion.
◆Unit for controlling speed：full digital controlling unit and its speed regulation ratio arrive 1:500000, namely 0.001 ~ 500mm/min（precision : 0.1%）, and can be tested under the whole range.
BGD 570 571Univerzalni natezni stroj za material
Glavni tehnični parametri
| Ordering Information →
Technical Parameters ↓ |
BGD 570 Universal Material
Tensile Machine |
BGD 571 Universal Material
Tensile Machine |
|
| Maks. Range （optional） | 100N，200N，500N，1KN，2KN， 5KN，10KN，（can be extended to 20KN） | 50N，500N，5KN，10KN，20KN，50KN | |
| Precision Grade | Grade 1 | ||
| Measuring Range of
Test Force |
1％～100％ FS（full range） | ||
| Display Error of Test Force | Within ±1% （indicating value） /
Within ±0.5% （indicating value） |
||
| Resolution of Test Force | ±1/500000 of max. force （There is no grade in the whole process， and keep the constant resolution throughout the whole process.） | ||
| Load Sensor | Standard configured one tension and pressure sensor （maximum load）;
Do 5 sensors can be added. |
||
| Veljavna preskusna širina | 380mm | 450mm
（can be widened as required） |
|
| Valid Tensile Space （excludes clamp） | 1100mm
（can be lengthen as required） |
1000mm
（can be lengthen as required） |
|
| Test hitrosti | 0.001～500 mm/min | 0.001～400 mm/min | |
| Display Error of Displacement | Within ±0.5%（Indicating Value） / Within ±0.2%（Indicating Value） | ||
| Control System of Deformation
（Optional） |
A.Large deformation measure system：the minimum gauge distance is 10mm, the deformation range is 800mm.
B.Small deformation measure system：gauge distance：25mm，50mm， 100mm; deformation range：5mm，10mm，25mm |
||
| Control Accuracy of Deformation Speed | Within ±0.5% of indicating value （large deformation or small deformation can be selected by customers） | ||
| Safety Device | Electronic limit protection | ||
| Lifting Device of Working Platform | Fast/slow speed automatic control， can move by yourself | ||
| Return Function | Manual or automatic. After the test is completed，it returns to the initial position at the highest speed. | ||
| Overload Protection | If the maximum load exceeds 10%，the machine will be automatically stopped. | ||
| Clamp | A set of clamp （special clamps can also be designed according to the customers’ sample specifications. | ||
| Overall Size | 700 x 530mx 2200mm （L x W x D） | 880mx 530x 1800mm （L x W x D） | |
| Power System | Servo machine + ZNT high accuracy ball screw | Servo machine + transmission + high accuracy ball screw | |
| Napajanje | 220V， 50HZ | ||
| Moč | 0.4 KW | 1.0 KW | |
| Utež | 300 KG | 380 KG | |
BGD 570 571Univerzalni natezni stroj za material
Izbirni dodatki
570 BGD/K—Nizkotemperaturna natezna preskusna komora
BGD 1530—Vlečna glava za moč lepljenja （40 mm × 40 mm）
BGD 1531—Vlečna glava za moč lepljenja （50 mm × 50 mm）
BGD 1550—Naprava za raztezek（Imenuje se tudi naprava za velike deformacije, izmerite pretrgni raztezek，na voljo samo BGD 574，glej OPOMBO)
BGD 1551—Natezni senzor majhnega dosega（≤ 500KG）
BGD 1552—Natezni senzor velikega razpona（≥ 500KG）
BGD 1553—Pnevmatski rezalni stroj（Uporablja se za rezanje vzorcev različnih vrst）
BGD 1554—Rezalnik za vzorec bučice（Za natezno trdnost）
BGD 1555—Rezalnik za vzorec trganja pod pravim kotom（Za trdnost trganja）
BGD 1700—Ravninska sponka
BGD 1701—Objemka za ekscentrično kolo
BGD 1702—Klinasta objemka za kovino
BGD 1703—Klinasta sponka za trdo plastiko
BGD 1704—Objemka za film
OPOMBA: O raztezku testnih materialov
Sistem za merjenje premikov，ki je v nateznem stroju，meri samo razdaljo premikanja prečnega nosilca. Če morate izmeriti raztezek materialov，kot so elastični premazi ali izdelki iz gume，potrebna je dodatna naprava za velike deformacije.
