Title :
Develop A New Type Apparatus for Measuring Inner Diameter of Gun Barrel Using Optical Grating Sensor
Author :
Liwei, Tang ; Qingfeng, Zhang ; Wei, Wang
Author_Institution :
Shijiazhuang Mech. Eng. Coll., Shijiazhuang
fDate :
Aug. 16 2007-July 18 2007
Abstract :
In aimed at the technic actuality of measuring inner diameter of gun barrel, we set forth a technique for improving precision of measuring inner diameter of gun barrel. The optical grating measuring apparatus developed has overcome the limitation of traditional optical grating measuring apparatus, and has resolved the puzzle of inaccurate count for traditional optical grating measuring apparatus. The results show that measuring technique using optical grating sensor has extensive application foreground.
Keywords :
diameter measurement; diffraction gratings; optical sensors; weapons; gun barrel; inner diameter measurement; optical grating measuring apparatus; optical grating sensor; Computer displays; Gratings; Inductance measurement; Instruments; Lenses; Liquid crystal displays; Mechanical sensors; Mechanical variables measurement; Optical devices; Optical sensors; inner diameter; measuring apparatus gun barrel; optical grating sensor;
Conference_Titel :
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1136-8
Electronic_ISBN :
978-1-4244-1136-8
DOI :
10.1109/ICEMI.2007.4351298
