JPH01129604U - - Google Patents
Info
- Publication number
- JPH01129604U JPH01129604U JP1933488U JP1933488U JPH01129604U JP H01129604 U JPH01129604 U JP H01129604U JP 1933488 U JP1933488 U JP 1933488U JP 1933488 U JP1933488 U JP 1933488U JP H01129604 U JPH01129604 U JP H01129604U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- shaft
- pieces
- calibrating
- cylinder
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案に係る校正用基準片を説明する
斜視図出ある。第２図は幅計を校正する手順を説
明する図である。
１……校正用基準片、２……円柱、３……角柱
、４……軸棒、５……辺、６……基準片、７……
台、８……架台、９……光マイクロ検出器、１０
……演算器。
FIG. 1 is a perspective view illustrating a calibration reference piece according to the present invention. FIG. 2 is a diagram explaining the procedure for calibrating the width meter. 1... Calibration reference piece, 2... Cylinder, 3... Square column, 4... Shaft rod, 5... Side, 6... Reference piece, 7...
Stand, 8... Mount, 9... Optical microdetector, 10
...Arithmetic unit.
Claims (1)
該角柱の辺の延長上の軸棒に基準片を対峙立設し
、しかも対峙した該基準片を挾む間隔が異なるよ
うにした幅計校正用基準片。 A shaft with one end of the rod as a cylinder and the other end as a square pillar,
A reference piece for calibrating a width gauge, in which reference pieces are arranged facing each other on a shaft rod on an extension of the side of the prism, and the spacing between the opposed reference pieces is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1933488U JPH0749367Y2 (en) | 1988-02-18 | 1988-02-18 | Width meter calibration reference piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1933488U JPH0749367Y2 (en) | 1988-02-18 | 1988-02-18 | Width meter calibration reference piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129604U true JPH01129604U (en) | 1989-09-04 |
| JPH0749367Y2 JPH0749367Y2 (en) | 1995-11-13 |
Family
ID=31234749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1933488U Expired - Lifetime JPH0749367Y2 (en) | 1988-02-18 | 1988-02-18 | Width meter calibration reference piece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749367Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011174825A (en) * | 2010-02-25 | 2011-09-08 | Mitsutoyo Corp | Reference device and inspection method using the same |
-
1988
- 1988-02-18 JP JP1933488U patent/JPH0749367Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011174825A (en) * | 2010-02-25 | 2011-09-08 | Mitsutoyo Corp | Reference device and inspection method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749367Y2 (en) | 1995-11-13 |