METHOD FOR MEASURING SILK-BEARING CAPACITY OF SILKWORM COCOONS AND DEVICE FOR ITS REALIZATION

摘要

Uses: sericulture, particularly in the breeding and rearing methods moth rows and their cocoons. The inventive method provides a force on the cocoon by messages he oscillations in the vertical plane with an amplitude ensuring separation pupa from the cocoon, the measurement half cycle of Tm oscillations, then the amplitude at which the doll is not separated from the shell of the cocoon, the measurement half cycle of oscillation T, after which a measured half-period oscillations of the system without cocoon T0 and calculating shelkonosnosti cocoon pof le: LLH (Tw / To) 2- -1 / (TK / tog 1. For measuring the average sample shelkonosnosti cocoon beforehand determined value x characterizes the relative cassette weight: y (M0 + Mx) / M0 and shelkonosnost sample cocoons calculated by formula: R2-P w / T0 |) 2-G / (Th / To) 2- y, where M0 - the mass of the holder. cassette; Microseconds - the mass of the tape, in which the sample is placed cocoons; T o - half the oscillation system without the cassette with the sample cocoons. 2 yl. (L