JPS5920146U - Electronic rubber hardness meter - Google Patents

Electronic rubber hardness meter

Info

Publication number
JPS5920146U
JPS5920146U JP11579782U JP11579782U JPS5920146U JP S5920146 U JPS5920146 U JP S5920146U JP 11579782 U JP11579782 U JP 11579782U JP 11579782 U JP11579782 U JP 11579782U JP S5920146 U JPS5920146 U JP S5920146U
Authority
JP
Japan
Prior art keywords
holds
circuit
movement
hardness meter
rubber hardness
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
JP11579782U
Other languages
Japanese (ja)
Other versions
JPS6212278Y2 (en
Inventor
稔 横田
有松　利雄
Original Assignee
住友ゴム工業株式会社
株式会社インテスコ
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 住友ゴム工業株式会社, 株式会社インテスコ filed Critical 住友ゴム工業株式会社
Priority to JP11579782U priority Critical patent/JPS5920146U/en
Publication of JPS5920146U publication Critical patent/JPS5920146U/en
Application granted granted Critical
Publication of JPS6212278Y2 publication Critical patent/JPS6212278Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (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]

第１図はゴム材料の特性グラフ、第２図は電子式ゴム硬
度計の斜視図、第３図は制御回路図、第４図は第３図の
ブロック図である。 １・・・ゴム材料、３・・・計測器本体、４・・・加圧
針、７・・・スリット板、８・・・光学センサ、１０・
・・デジタル表示器、１６．１７・・・カウンタ。FIG. 1 is a characteristic graph of a rubber material, FIG. 2 is a perspective view of an electronic rubber hardness meter, FIG. 3 is a control circuit diagram, and FIG. 4 is a block diagram of FIG. 3. DESCRIPTION OF SYMBOLS 1... Rubber material, 3... Measuring instrument body, 4... Pressure needle, 7... Slit plate, 8... Optical sensor, 10...
...Digital display, 16.17...Counter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゴム表面に接触可能な加圧針をスプリングで突出方向に
付勢して支持する計測器本体を備え、該計測器本体内に
、上記加圧針の移動量を計測する光学−電子式リニアス
ケールを設ける一方、該リニアス・ケールから出力する
計測信号から、移動量の最高値信号を保持する回路と、
移動量の一定値信号を保持する回路と、最高値と一定値
との差値信号を保持する回路とを設けて、各信号を選択
的にデジタル表示器で表示し、またはプリンターでプリ
ントするようにしたことを特徴とする電子式ゴム硬度計
。A measuring instrument body is provided which supports a pressure needle capable of contacting the rubber surface by being biased in a protruding direction by a spring, and an optical-electronic linear scale is provided within the measuring instrument body to measure the amount of movement of the pressure needle. On the other hand, a circuit that holds the highest value signal of the movement amount from the measurement signal output from the linear scale;
A circuit that holds a constant value signal of the amount of movement and a circuit that holds a difference value signal between the maximum value and the constant value are provided, and each signal can be selectively displayed on a digital display or printed on a printer. An electronic rubber hardness meter characterized by:
JP11579782U 1982-07-29 1982-07-29 Electronic rubber hardness meter Granted JPS5920146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11579782U JPS5920146U (en) 1982-07-29 1982-07-29 Electronic rubber hardness meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11579782U JPS5920146U (en) 1982-07-29 1982-07-29 Electronic rubber hardness meter

Publications (2)

Publication Number Publication Date
JPS5920146U true JPS5920146U (en) 1984-02-07
JPS6212278Y2 JPS6212278Y2 (en) 1987-03-28

Family

ID=30267179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11579782U Granted JPS5920146U (en) 1982-07-29 1982-07-29 Electronic rubber hardness meter

Country Status (1)

Country Link
JP (1) JPS5920146U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275391A (en) * 1975-12-19 1977-06-24 Mitsubishi Chem Ind Rubber hardness tester
JPS551769U (en) * 1978-06-20 1980-01-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398226A (en) * 1977-02-04 1978-08-28 Yamada Kikai Kogyo Kk Knapsack power bush cutter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275391A (en) * 1975-12-19 1977-06-24 Mitsubishi Chem Ind Rubber hardness tester
JPS551769U (en) * 1978-06-20 1980-01-08

Also Published As

Publication number Publication date
JPS6212278Y2 (en) 1987-03-28

Similar Documents

Publication Publication Date Title
JPS5920146U (en) Electronic rubber hardness meter
JPS60176131U (en) Indicator dial fixing device
JPS6110504U (en) squareness measuring instrument
JPS59116840U (en) pressure gauge
JPS5915903U (en) digital length measuring device
JPS60184691U (en) Writing instrument with length measurement function
JPS5960513U (en) A measuring instrument with a magnetic scale that is easy to read with an indicator needle.
JPS5847113U (en) digital length measuring device
JPS58167407U (en) Cylindrical diameter measuring device
JPS59138705U (en) Edge chipping inspection measuring device for cylindrical objects
JPS60179954U (en) Hardness tester for rubber etc.
JPS63132307U (en)
JPS6017362U (en) Manuscript paper
JPS5891168U (en) Flow rate measuring device
JPS5921704U (en) Average roughness reading ruler
JPS6072505U (en) Measuring instrument
JPS59117907U (en) Length measuring machine with comb-shaped reference device
JPS587846U (en) Adhesive tape with graduations
JPS59138772U (en) circuit meter
JPS5888102U (en) Angle measuring device and tape measure with magnetic disc
JPS6112015U (en) Sliding resistance type displacement-electrical conversion device for indicating instruments
JPS58175403U (en) 2-point contact square measuring device
JPS6051413U (en) measuring device
JPS5971181U (en) automatic test equipment
JPS59176933U (en) electronic scale