| 摘要 |
FIELD: physics. ^ SUBSTANCE: proposed method uses at least one pickup 6 sensitive to infrared radiation to test translucent hollow objects 2 at high temperature at outlet of various moulding cavities 4. Proposed method consists in eliminating infrared radiation reflected by object and emitted by source located nearby said object from infrared radiation received by sensitive pickup. ^ EFFECT: ruling out influence of IR radiation source located nearby tested object, eliminating parasitic radiation reflected by tests object. ^ 7 cl, 3 dwg |
