FIELD: measurement technology. SUBSTANCE: invention is intended to test thickness of tapes, bands, canvases and the like in statics and dynamics. Salient feature of invention lies in supplementation of gauge with additional radiation detector and amplifier and in manufacture of processing circuit in the form of subtracter, adder and divider. EFFECT: high reliability of test and improved metrological characteristics of gauge. 1 dwg
Title | Year | Author | Number |
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X-RAY THICKNESS INDICATOR | 2000 |
|
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X-RAY THICKNESS GAUGE | 2002 |
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X-RAY THICKNESS GAUGE | 2001 |
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RU2259538C1 |
X-RAY PULSE RADIATOR | 2000 |
|
RU2167468C1 |
Authors
Dates
2000-11-20—Published
2000-04-10—Filed