JPH02128908U - - Google Patents
Info
- Publication number
- JPH02128908U JPH02128908U JP3769189U JP3769189U JPH02128908U JP H02128908 U JPH02128908 U JP H02128908U JP 3769189 U JP3769189 U JP 3769189U JP 3769189 U JP3769189 U JP 3769189U JP H02128908 U JPH02128908 U JP H02128908U
- Authority
- JP
- Japan
- Prior art keywords
- reference bar
- surface plate
- cylindrical body
- measuring sections
- measuring device
- 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
Links
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図ａ，ｂは本考案の装置の一例の構成を示
す正面図および側面図である。
１……定盤、２……基準バー、３−１，３−２
……支持柱、４−１，４−２……支持バー、５−
１，５−２……投光器、６−１，６−２……受光
器、７−１，７−２……測定部、８……ハンドル
、９−１，９−２……ボルト、１０−１，１０−
２……雌ネジ部、１１−１，１１−２……スリー
ブ、１２−１，１２−２……歯車、２１……円筒
体。
FIGS. 1a and 1b are a front view and a side view showing the configuration of an example of the device of the present invention. 1...Surface plate, 2...Reference bar, 3-1, 3-2
...Support column, 4-1, 4-2 ...Support bar, 5-
1, 5-2... Emitter, 6-1, 6-2... Receiver, 7-1, 7-2... Measuring section, 8... Handle, 9-1, 9-2... Bolt, 10 -1,10-
2...Female screw portion, 11-1, 11-2...Sleeve, 12-1, 12-2...Gear, 21...Cylindrical body.
Claims (1)
た、円筒体の側面下部を当接させつつ転動させる
ための直線状の基準バーと、基準バーの上方位置
に定盤と垂直に一定間隔で設けた、基準バーと平
行なレーザービームの投光器および受光器からな
る複数の測定部とを具える円筒体の直角度測定装
置において、前記複数の測定部を基準バー上定盤
に対して垂直かつ一定の距離の比で移動可能に構
成したことを特徴とする円筒体の直角度測定装置
。 A surface plate on which the end surface of the cylindrical body is placed, a linear reference bar provided on the surface plate for rolling the cylindrical body while making contact with the lower side of the body, and a surface plate positioned above the reference bar. In a cylindrical squareness measuring device comprising a reference bar and a plurality of measuring sections each consisting of a projector and a receiver for emitting laser beams parallel to a reference bar, the plurality of measuring sections are arranged vertically at regular intervals, and the plurality of measuring sections are placed on a surface plate above the reference bar. A squareness measuring device for a cylindrical body, characterized in that it is configured to be movable perpendicularly to the cylindrical body at a constant distance ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769189U JPH0635125Y2 (en) | 1989-03-31 | 1989-03-31 | Cylindrical squareness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769189U JPH0635125Y2 (en) | 1989-03-31 | 1989-03-31 | Cylindrical squareness measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128908U true JPH02128908U (en) | 1990-10-24 |
| JPH0635125Y2 JPH0635125Y2 (en) | 1994-09-14 |
Family
ID=31545035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3769189U Expired - Fee Related JPH0635125Y2 (en) | 1989-03-31 | 1989-03-31 | Cylindrical squareness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635125Y2 (en) |
-
1989
- 1989-03-31 JP JP3769189U patent/JPH0635125Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635125Y2 (en) | 1994-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |