JPS63198857A - Method for measuring moisture in grain for grain dryer or the like - Google Patents

Method for measuring moisture in grain for grain dryer or the like

Info

Publication number
JPS63198857A
JPS63198857A JP3180387A JP3180387A JPS63198857A JP S63198857 A JPS63198857 A JP S63198857A JP 3180387 A JP3180387 A JP 3180387A JP 3180387 A JP3180387 A JP 3180387A JP S63198857 A JPS63198857 A JP S63198857A
Authority
JP
Japan
Prior art keywords
moisture
value
grain
sample
grains
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3180387A
Inventor
Hiroshi Nagai
Original Assignee
Iseki & Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iseki & Co Ltd filed Critical Iseki & Co Ltd
Priority to JP3180387A priority Critical patent/JPS63198857A/en
Publication of JPS63198857A publication Critical patent/JPS63198857A/en
Application status is Granted legal-status Critical

Links

Abstract

PURPOSE: To prevent interruption of moisture measurement even if the actual moisture value of a sample grain is extremely low by using a preset value as a detected value when the detected value does not exceeds the threshold for the prescribed time during the moisture measurement.
CONSTITUTION: The sample grains taken out of the mid-point of the grain circulation of a dryer are let off by each piece to the spacing between electrode rolls 22 by a stationary conveyance plate 27 and a let-off roll 26 having spiral hollow flights 25 which can fit one piece of the grains. The sample grain 50 is crushed between electrode rolls 22 which rotate in opposite directions at different speeds. The electric resistance thereof is inputted through a resistance-voltage converter 29 and an AD converter 30 to a CPU 31. The CPU 31 regards that the sample 50 arrives at the rolls 22 every time when the resistance between said rolls falls to the predetermined threshold or below. Then, the CPU calculates the moisture value thereof and estimates the grain moisture value by averaging the moisture values of the 32 grains. The CPU calculates the moisture value by using the preset value when the resistance does not fall to the threshold or below for the prescribed time. The interruption of the measurement is then obviated even if the moisture value of the sample grains is extremely low.
COPYRIGHT: (C)1988,JPO&Japio
JP3180387A 1987-02-13 1987-02-13 Method for measuring moisture in grain for grain dryer or the like Granted JPS63198857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3180387A JPS63198857A (en) 1987-02-13 1987-02-13 Method for measuring moisture in grain for grain dryer or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3180387A JPS63198857A (en) 1987-02-13 1987-02-13 Method for measuring moisture in grain for grain dryer or the like

Publications (1)

Publication Number Publication Date
JPS63198857A true JPS63198857A (en) 1988-08-17

Family

ID=12341245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3180387A Granted JPS63198857A (en) 1987-02-13 1987-02-13 Method for measuring moisture in grain for grain dryer or the like

Country Status (1)

Country Link
JP (1) JPS63198857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499547A (en) * 1991-09-04 1996-03-19 Smc Kabushiki Kaisha Actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499547A (en) * 1991-09-04 1996-03-19 Smc Kabushiki Kaisha Actuator

Similar Documents

Publication Publication Date Title
JPH03134552A (en) Detecting apparatus with self-calibration function
JPH01151099A (en) One-time programmable memory device
JPS59210374A (en) Wheel speed arithmetic device
JPH0226229A (en) Battery feeder type electric apparatus
JPH02299428A (en) Method and apparatus for determining type of battery and modifying operating characteristic thereof
JPH03183430A (en) Quality control during food processing
JPH0417166A (en) Check device for hard disk
JPH04152835A (en) Roller for extending dough
JPS5841326A (en) Automatic measuring apparatus
JPS57144424A (en) High speed weighing device
JPS5352483A (en) Detecting method for concrete construction destruction
JPS5882127A (en) Method for measuring mixed and combined articles of a plurality of kinds
JPH04289681A (en) Deficiency detector for insulator
JPH01221231A (en) Method for removing tire material for tire uniformity
JPH04101836A (en) Detecting method for defective cutting of rubber sheet with cord
JPH03166055A (en) Grinding method by grinding force control
JPS58108414A (en) Method and apparatus for collecting object to be weighed in combination weighing apparatus
JPH01135421A (en) Method and device for detecting machining condition of wire electric discharge machine
JPH0337524A (en) Method for evaluating weight of article
JPH02233317A (en) Selective packaging equipment for egg
JPS59200921A (en) Forced joining method of combining device
JPS6085332A (en) Method and apparatus for combination measurement
JPH01167699A (en) Variable delay device of reactor trip
JPS6099416A (en) Speed control device of rolling mill
JPS57209743A (en) Method and device for treating recovered sand