JPH03119703U - - Google Patents
Info
- Publication number
- JPH03119703U JPH03119703U JP2901790U JP2901790U JPH03119703U JP H03119703 U JPH03119703 U JP H03119703U JP 2901790 U JP2901790 U JP 2901790U JP 2901790 U JP2901790 U JP 2901790U JP H03119703 U JPH03119703 U JP H03119703U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- distance
- radius
- circular circumferential
- main body
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
図面は本考案の実施例を示し、第1図は装置全
体の正面図、第2図は側面図、第3図は測定動作
説明図、第4図は原理説明図である。
1は装置本体、2,2′はローラ、3は距離測
定器、4は演算装置、5は表示部。
The drawings show an embodiment of the present invention; FIG. 1 is a front view of the entire device, FIG. 2 is a side view, FIG. 3 is a diagram explaining the measurement operation, and FIG. 4 is a diagram explaining the principle. 1 is the main body of the device, 2 and 2' are rollers, 3 is a distance measuring device, 4 is a calculation device, and 5 is a display section.
Claims (1)
有する装置本体1と、該装置本体1における前記
一対の接触部間の間隔の半分の位置に設けられて
前記円形周面までの距離を測定する距離測定器3
と、該距離測定器3の測定値に基づいて半径を演
算する演算装置4と、その演算した半径を表示す
る表示部5より構成したことを特徴とする物体に
おける円形周面の半径測定装置。 A device main body 1 having a pair of contact portions that contact a circular circumferential surface to be measured, and a device provided at a position half the distance between the pair of contact portions in the device main body 1 to measure the distance to the circular circumferential surface. distance measuring device 3
A device for measuring the radius of a circular circumferential surface of an object, comprising: a calculation device 4 that calculates a radius based on the measured value of the distance measuring device 3; and a display section 5 that displays the calculated radius.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2901790U JPH03119703U (en) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2901790U JPH03119703U (en) | 1990-03-23 | 1990-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03119703U true JPH03119703U (en) | 1991-12-10 |
Family
ID=31531799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2901790U Pending JPH03119703U (en) | 1990-03-23 | 1990-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03119703U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101363192B1 (en) * | 2011-10-12 | 2014-02-12 | 조은효 | Pants or Skirts having Fashion zipper |
-
1990
- 1990-03-23 JP JP2901790U patent/JPH03119703U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101363192B1 (en) * | 2011-10-12 | 2014-02-12 | 조은효 | Pants or Skirts having Fashion zipper |