JPS5860220A - Automatic measuring device of sucking type fecal tank lorry - Google Patents

Automatic measuring device of sucking type fecal tank lorry

Info

Publication number
JPS5860220A
JPS5860220A JP15917481A JP15917481A JPS5860220A JP S5860220 A JPS5860220 A JP S5860220A JP 15917481 A JP15917481 A JP 15917481A JP 15917481 A JP15917481 A JP 15917481A JP S5860220 A JPS5860220 A JP S5860220A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
liquid level
seconds
dipping up
time
gate circuit
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.)
Pending
Application number
JP15917481A
Inventor
Osamu Suzuki
Kazuo Tokui
Kunio Yamada
Original Assignee
Inazawashi
Mitsubishi Electric Corp
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

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
    • G01F23/0061Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm characterised by the level signal processing means

Abstract

PURPOSE:To compute the accurate dipping up amount, when sewage in each household is dipped up by a fecal tank lorry, by measuring the liquid level in a fecal tank before the start of the dipping up work and the liquid level after the end of the dipping up work, and doing it after a specified time period from the manipulation of a start button or a stop button. CONSTITUTION:When a start button 1 is depressed, an output 3a of a time limit device 3 become ''H'' for five seconds. This period is provided for waiting the time the fluctuation is calmed. When ''L'' is attained after the five seconds, the output of a monostable element 5 becomes ''H'' for 10 milliseconds, and a gate circuit 10 is opened. The liquid level in the fecal tank is measured by the measuring device 8 and converted into a volume by a converting device 9. The result is set in a register 12 through a gate circuit 10. When the stop button 2 is depressed, the ''H'' is kept for five seconds. When an output 4a of a time limit device 4 becomes ''L'' after five second, the converted volume of the liquid level after the dipping up is set in a register 13 through a gate circuit 11. The dipping up amount for one time is computed by an operator 14, and the result is displayed by a display circuit 15.
JP15917481A 1981-10-06 1981-10-06 Automatic measuring device of sucking type fecal tank lorry Pending JPS5860220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15917481A JPS5860220A (en) 1981-10-06 1981-10-06 Automatic measuring device of sucking type fecal tank lorry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15917481A JPS5860220A (en) 1981-10-06 1981-10-06 Automatic measuring device of sucking type fecal tank lorry

Publications (1)

Publication Number Publication Date
JPS5860220A true true JPS5860220A (en) 1983-04-09

Family

ID=15687904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15917481A Pending JPS5860220A (en) 1981-10-06 1981-10-06 Automatic measuring device of sucking type fecal tank lorry

Country Status (1)

Country Link
JP (1) JPS5860220A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857194B2 (en) 1999-05-27 2005-02-22 Johnson Controls Technology Company Vehicle compass system with continuous automatic calibration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857194B2 (en) 1999-05-27 2005-02-22 Johnson Controls Technology Company Vehicle compass system with continuous automatic calibration

Similar Documents

Publication Publication Date Title
JPS62232507A (en) Shape measuring device
DE3133239A1 (en) Device for the capacitive measurement of level
JPS6295225A (en) Recorder
DE3118522A1 (en) Method of monitoring the serviceability of an oxygen probe
JPS63109373A (en) Sampling method and apparatus therefor
JPS55122157A (en) Automatic analyzer
JPS57206830A (en) Heat pulse system flow meter
FR2289165A1 (en) Urine vol. measurement equipment - has support for urine bag connected to measuring device
JPS5855838A (en) Method of measuring consistency of viscous substance in small quantity
JPS53135363A (en) Electronic meter for liquid level and volume measurements
JPS56117151A (en) Measuring apparatus of content and purity of cane sugar
JPS5717871A (en) Environment test device
JPS56110139A (en) Input device
JPS5838833A (en) Control system for tester of automatic transmission
JPS548524A (en) Residual quantity display device of copying paper in copying machines
JPS58111069A (en) Controller for concentration of developer
DE3327594A1 (en) Method of mass-flow measurement
JPS585657A (en) Immunity measuring element and measuring method employing said element
JPS5376891A (en) Measuring method of suspension contents
JPS58221122A (en) Sensor circuit for oil level
JPS63315941A (en) Corrosion speed measuring instrument for reinforcing bar
JPS5876731A (en) Temperature measuring device
JPS5725002A (en) Contol device using microcomputer
JPS61191712A (en) Method and device of performing in-place test for permeation of water
JPH01257268A (en) Method and apparatus for diluting and mixing liquid sample