DEVICE FOR MONITORING OF CROSS-SECTIONAL DIMENSION OF MOVING THREAD

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to measuring technology, in particular to the production of u0442u0440u0438u043au043eu0442u0430u0436u043du044cu043a machines, and can be used u0434u043bu00a0 u043fu043eu0432u044bu0448u0435u043du0438u00a0 accuracy and reliability of the counter u043eu043bu00a0 integrity and thickness of supplied in u0432u00a0u0437u0430u043bu044cu043du0443u044e system. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - to improve the accuracy and reliability of u043au043eu043du0442u0440u043eu043bu00a0 by u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 evenly u0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 energy to launch.the luminous flux from the source u0438u0437u043bu0443u0447u0435u043du0438u00a0 enters the reflector made from two mirrors through which passes u043au043eu043du0442u0440u043eu043bu0438u0440u0443u0435u043cu0430u00a0 thread. with the multiple reflection of the flow out of the u043eu0442u0440u0430u0436u0430u0442u0435u043bu00a0 and u043fu043eu043fu0430u0434u0430u00a0 on u0444u043eu0442u043eu043fu0440u0438u0435u043cu043du0438u043a, u043fu0440u0435u043eu0431u0440u0430u0437u0443u0435u0442u0441u00a0 into electric signal and u043fu043eu0434u0430u0435u0442u0441u00a0 cluster processing info u0440u043cu0430u0446u0438u0438.if there are threads in the cavity u043eu0442u0440u0430u0436u0430u0442u0435u043bu00a0 signal at the output of u0444u043eu0442u043eu043fu0440u0438u0435u043cu043du0438u043au0430 u043du0430u0445u043eu0434u0438u0442u0441u00a0 in some allowable limits. in the hillside of the signal at the output of u0444u043eu0442u043eu043fu0440u0438u0435u043cu043du0438u043au0430 u0443u0432u0435u043bu0438u0447u0438u0432u0430u0435u0442u0441u00a0, when passing through a node or other u0443u0442u043eu043bu0449u0435u043du0438u00a0 thread - u0443u043cu0435u043du044cu0448u0430u0435u0442u0441u00a0, in both u0441u043bu0443u0447u0430u00a0u0445 u0432u044bu0445u043eu0434u00a0 for the p u0440u0435u0434u0435u043bu044b. in accordance with the output signals of the information processing unit u0444u043eu0440u043cu0438u0440u0443u044eu0442u0441u00a0 fine edge or node. 1 il.with with