JPS61205012U - - Google Patents
Info
- Publication number
- JPS61205012U JPS61205012U JP8868085U JP8868085U JPS61205012U JP S61205012 U JPS61205012 U JP S61205012U JP 8868085 U JP8868085 U JP 8868085U JP 8868085 U JP8868085 U JP 8868085U JP S61205012 U JPS61205012 U JP S61205012U
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- measuring
- measured
- reference surface
- shape measuring
- 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 description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案に係る径測定装置による直径寸
法測定方法の一例を示す図、第２図は本考案に係
る装置の効果を示す図、第３図は本考案に係る装
置に適用できる径測定方法を示す図、第４図及び
第５図はそれぞれ従来から実施されている方法の
説明図である。
１……測定対象物、６……基準面、７……変位
検出器、Ａ……形状測定器、Ｂ……移動量測定器
、Ｃ……演算処理器。
Fig. 1 is a diagram showing an example of a method for measuring diameter dimensions using the diameter measuring device according to the present invention, Fig. 2 is a diagram showing the effects of the device according to the present invention, and Fig. 3 is a diagram showing a diameter size that can be applied to the device according to the present invention. The diagrams illustrating the measurement method, FIGS. 4 and 5, are explanatory diagrams of conventional methods, respectively. 1...Measurement object, 6...Reference plane, 7...Displacement detector, A...Shape measuring device, B...Movement measuring device, C...Computational processor.
Claims (1)
定対象物とのへだたりを測定対象物の円弧部分の
複数個所においてそれぞれ計測する形状測定器と
、該形状測定器の前記測定対象物に対する相対的
移動量を計測する移動量測定器と、該移動量測定
器での測定値信号に基づいて前記測定対象物の複
数個の円弧部分について前記形状測定器での測定
値を得これらの測定点をそれぞれ円の一部とみな
して演算処理によつて測定対象物の径を求める演
算処理器とから成ることを特徴とする内外径寸法
測定装置。 A shape measuring device that measures a position on a reference surface and a gap between the reference surface and a measuring object at each position at a plurality of locations in an arc portion of the measuring object, and a relative position of the shape measuring device with respect to the measuring object. a movement amount measuring device for measuring the amount of movement of the object; and based on a measurement value signal from the movement amount measuring device, measurement values are obtained by the shape measuring device for a plurality of circular arc portions of the object to be measured, and these measurement points are obtained. and an arithmetic processor that calculates the diameter of an object to be measured through arithmetic processing, regarding each as a part of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8868085U JPS61205012U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8868085U JPS61205012U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205012U true JPS61205012U (en) | 1986-12-24 |
Family
ID=30642047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8868085U Pending JPS61205012U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205012U (en) |
-
1985
- 1985-06-12 JP JP8868085U patent/JPS61205012U/ja active Pending
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