JPS60170767U

JPS60170767U - Moisture measuring device

Info

Publication number: JPS60170767U
Application number: JP5970284U
Authority: JP
Inventors: 宏佐々木
Original assignee: 株式会社　日本特殊計測器製作所
Priority date: 1984-04-23
Filing date: 1984-04-23
Publication date: 1985-11-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示すものであり、第１図は
水分量測定装置の概観を示す斜視図、第２図は測定部を
示す構成図、第３図、第４図はそれぞれマイクロ波の減
衰量と水分量の関係を説明するために示す図、第５図は
被測定物の測定範囲を説明するために示す図である。１１・・・測定台、１’２ｔ〜１２４・・・ロードセル
、１４・・・被測定物としての故紙、１６・・・送信部
、１７・・・受信部、１９・・・操作部、２１・・・発
振器、２３．２４・・・電磁ホーン、２５・・・検波器
、２８・・・演算部。The drawings show one embodiment of this invention; Fig. 1 is a perspective view showing an overview of the moisture content measuring device, Fig. 2 is a configuration diagram showing the measuring section, and Figs. 3 and 4 are microscopic views, respectively. FIG. 5 is a diagram shown to explain the relationship between the amount of wave attenuation and the amount of water, and FIG. 5 is a diagram shown to explain the measurement range of the object to be measured. DESCRIPTION OF SYMBOLS 11... Measuring stand, 1'2t-124... Load cell, 14... Waste paper as a measured object, 16... Transmitting section, 17... Receiving section, 19... Operating section, 21 ... Oscillator, 23.24 ... Electromagnetic horn, 25 ... Detector, 28 ... Arithmetic unit.

Claims

[Scope of utility model registration request]

(1) A microwave transmitter and a receiver that are arranged to face each other with respect to parallel measurement surfaces of the object to be measured and move relative to the object to scan the measurement surface; a means for measuring the weight of the object to be measured; a means for detecting the microwaves received by the receiver; and a means for determining the moisture content according to the amount of attenuation of the microwaves from the detection output signal; 1. A moisture content measuring device comprising means for determining the absolute dry weight and moisture content of an object to be measured from the quantity and weight.

(2) Utility model registration claim 1, characterized in that the transmitting section and the receiving section are movable with respect to the object to be measured.
Moisture content measuring device as described in section.

(3) Utility model registration claim 1, characterized in that the object to be measured is movable relative to the transmitting section and the receiving section.
Moisture content measuring device as described in section.