Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya Irkutskij gosudarstvennyj universitet putej soobshcheniya (FGBOU VO IrGUPS)
发明人:
Eliseev Sergej Viktorovich,Orlenko Aleksej Ivanovich,Bolshakov Roman Sergeevich,Mozalevskaya Anna Konstantinovna,Mironov Artem Sergeevich
申请号：
RU20170122673
公开号：
RU2671547(C1)
申请日:
2017.06.27
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: machine building.SUBSTANCE: invention relates to mechanical engineering and can be used in carrying out mechanical tests of insulation of windings of locomotive electric motors. Essence: application of force to the test sample of the insulation coating is applied. Apply the influence of the vibrational nature to the test sample, regulate the power of the impact with the help of a frequency generator, monitoring of the test is carried out using a movable video camera. At the end of the test phase, the results are compared with the reference initial sample and a conclusion is made on the state of the insulation coating. Device contains a high-frequency acoustic speaker with a frequency generator and a sound amplifier attached to it for controlling the vibration effect, transmitted to the test sample by means of a speaker, fastening devices mounted on the top of the speaker to fix the sample, as well as on the basis for mounting the speaker, a video camera, moved with the help of a manipulator for several
