JPS6440008U - - Google Patents
Info
- Publication number
- JPS6440008U JPS6440008U JP13448987U JP13448987U JPS6440008U JP S6440008 U JPS6440008 U JP S6440008U JP 13448987 U JP13448987 U JP 13448987U JP 13448987 U JP13448987 U JP 13448987U JP S6440008 U JPS6440008 U JP S6440008U
- Authority
- JP
- Japan
- Prior art keywords
- reference mark
- circuit
- sliding
- bar
- amount
- 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
Links
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本発明の一実施例の全体構成図、第２
図は第１図中のセンサ部の詳細断面図、第３図は
第１図中の電気信号処理装置のブロツク図である
。
１……基準溝、２……基準溝付ロツド、３……
固定用チヤツク機構部、４……摺動機構部、５…
…センサ。
Fig. 1 is an overall configuration diagram of an embodiment of the present invention, Fig. 2
1 is a detailed sectional view of the sensor section in FIG. 1, and FIG. 3 is a block diagram of the electrical signal processing device in FIG. 1. 1...Reference groove, 2...Reference grooved rod, 3...
Fixing chuck mechanism section, 4...Sliding mechanism section, 5...
...Sensor.
Claims (1)
と、前記基準マーク溝にセンサ固定部を固定する
チヤツク機構とを設け、前記棒状ロツドに沿つて
摺動する摺動部の摺動量を電気信号に変更するセ
ンサを組合せたセンサ装置、電気信号を測長信号
に変更する回路、データを記憶し、前記基準マー
ク溝までのロツド全長と比較する記憶比較演算回
路、演算結果を伸び量としてデジタル表示する表
示回路を組合せたハンデイコントローラを設けた
ことを特徴とするボルト伸び測定装置。 A bar-shaped rod with reference mark grooves provided at arbitrary intervals and a chuck mechanism for fixing a sensor fixing part to the reference mark groove are provided, and the amount of sliding of the sliding part sliding along the bar-shaped rod is converted into an electrical signal. A sensor device that combines the sensors to be changed, a circuit that changes the electric signal to a length measurement signal, a storage comparison calculation circuit that stores the data and compares it with the total length of the rod up to the reference mark groove, and digitally displays the calculation result as the amount of elongation. A bolt elongation measuring device characterized by being equipped with a handy controller combined with a display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13448987U JPS6440008U (en) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13448987U JPS6440008U (en) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440008U true JPS6440008U (en) | 1989-03-09 |
Family
ID=31393290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13448987U Pending JPS6440008U (en) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440008U (en) |
-
1987
- 1987-09-04 JP JP13448987U patent/JPS6440008U/ja active Pending