JPS6119769U - Rotation speed measuring device - Google Patents

Rotation speed measuring device

Info

Publication number
JPS6119769U
JPS6119769U JP10478584U JP10478584U JPS6119769U JP S6119769 U JPS6119769 U JP S6119769U JP 10478584 U JP10478584 U JP 10478584U JP 10478584 U JP10478584 U JP 10478584U JP S6119769 U JPS6119769 U JP S6119769U
Authority
JP
Japan
Prior art keywords
rotation speed
pulse
measuring device
speed measuring
counting
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
JP10478584U
Other languages
Japanese (ja)
Inventor
哲哉 稲田
Original Assignee
ヤンマー農機株式会社
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 ヤンマー農機株式会社 filed Critical ヤンマー農機株式会社
Priority to JP10478584U priority Critical patent/JPS6119769U/en
Publication of JPS6119769U publication Critical patent/JPS6119769U/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すものであり、第１図は本案
装置を装備した収穫機の外観斜視図、第２図はその脱殻
装置の一部破断側面図、第３図は同じくその制御系の模
式的ブロック図、第４図は本案装置の動作説明のための
フローチャートである。 １７・・・扱胴、５９・・田一タリエンコーダ、６０・
・・エンジンセンサ、６１・・・シフトセンサ、７３・
・・エンジンミ７４・・・シフトモータ、７５・・・ア
クセルモータ、８０・・・制御部、ＴＭ，丁鳩・・・タ
イマ、Ｃ・・・カウンタ。The drawings show an embodiment of the present invention; Fig. 1 is an external perspective view of a harvester equipped with the proposed device, Fig. 2 is a partially cutaway side view of the shelling device, and Fig. 3 is a control thereof. FIG. 4, which is a schematic block diagram of the system, is a flowchart for explaining the operation of the present device. 17... Handling cylinder, 59... Taichi Taichi encoder, 60...
・・Engine sensor, 61・・Shift sensor, 73・
...Engine 74...Shift motor, 75...Accelerator motor, 80...Control unit, TM, Stop...Timer, C...Counter.

Claims (1)

【実用新案登録請求の範囲】 回転体の回転数に応じた数のパルスを発するパルス発生
器を用いて前記回転体の回転数を計測する装置において
、 前記パルスの個数を計数する計数手段と、前記パルスの
パルス幅を計時する計時手段と、該計時手段により計時
されたパルス幅を積算する積算手段と、 該積算手段の積算結果と前記計数手段の計数結果とから
前記回転体の所定時間における回転数と１パルスの幅と
の関係を求める第１の演算手段と、 該第１の演算手段の演算結果と前記計時手段により計時
された１パルスのパル曵幅とから前記回転体の回転数を
求める第２の演算手段と を備えたことを特徴とする回転数計測装置。[Claims for Utility Model Registration] A device for measuring the number of rotations of a rotating body using a pulse generator that emits a number of pulses corresponding to the number of rotations of the rotating body, comprising: a counting means for counting the number of pulses; a clock means for counting the pulse width of the pulse; a integrating means for integrating the pulse widths counted by the clock means; a first calculation means for determining the relationship between the rotation speed and the width of one pulse; and a rotation speed of the rotating body based on the calculation result of the first calculation means and the pulse width of one pulse timed by the time measurement means. A rotation speed measuring device comprising: a second calculation means for determining the rotation speed.
JP10478584U 1984-07-10 1984-07-10 Rotation speed measuring device Pending JPS6119769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10478584U JPS6119769U (en) 1984-07-10 1984-07-10 Rotation speed measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10478584U JPS6119769U (en) 1984-07-10 1984-07-10 Rotation speed measuring device

Publications (1)

Publication Number Publication Date
JPS6119769U true JPS6119769U (en) 1986-02-05

Family

ID=30664122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10478584U Pending JPS6119769U (en) 1984-07-10 1984-07-10 Rotation speed measuring device

Country Status (1)

Country Link
JP (1) JPS6119769U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148311A (en) * 1987-12-04 1989-06-09 Kajima Corp Treated water discharge device for waste water treatment vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148311A (en) * 1987-12-04 1989-06-09 Kajima Corp Treated water discharge device for waste water treatment vessel

Similar Documents

Publication Publication Date Title
JPS6119769U (en) Rotation speed measuring device
JPS6169163U (en)
JPH01169341U (en)
JPS6350064U (en)
JPS6121972U (en) Low speed display device in vehicle
JPH0212788U (en)
JPS5856973U (en) Rotation speed measuring device
JPS6051467U (en) Rotating body rotation speed detection device
JPS6089997U (en) Variable speed press slide fixed position stop device
JPS6444725U (en)
JPS58156142U (en) Internal combustion engine electronic control unit
JPS62138297U (en)
JPS6217468U (en)
JPH0340686U (en)
JPS59160865U (en) Engine ignition advance angle measuring device
JPS6112027U (en) Vibration monitoring device for rotating machines
JPH01117770U (en)
JPS6151452U (en)
JPS623071U (en)
JPS625268U (en)
JPS63115757U (en)
JPH0342042U (en)
JPS63185562U (en)
JPH03124356U (en)
JPH01140113U (en)