FIELD: instrumentation.
SUBSTANCE: claimed device comprises a drill rig with a drive motor and a hardware-software complex with power supply. It is provided with a pressure gauge, a drill depth meter, a collet holder, a lengthwise ruler with a measuring fork and a horizontal flute. Note here that the drill rig is fitted at the said horizontal flute to displace there along. Note here that the said flute is secured by the slide perpendicular at the measuring fork lengthwise ruler to slide there along. The claimed device can drill to define on a real-time basis the dendro-acoustic characteristics of the wood by the dynamics of drilling resistance variation.
EFFECT: higher accuracy, online diagnostics.
2 dwg
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| BORER FOR SAMPLING THE WOOD CORE | 1991 |
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RU2038961C1 |
