JPS6160106U - - Google Patents
Info
- Publication number
- JPS6160106U JPS6160106U JP14500784U JP14500784U JPS6160106U JP S6160106 U JPS6160106 U JP S6160106U JP 14500784 U JP14500784 U JP 14500784U JP 14500784 U JP14500784 U JP 14500784U JP S6160106 U JPS6160106 U JP S6160106U
- Authority
- JP
- Japan
- Prior art keywords
- indicator
- measured
- precision
- balls
- perpendicularity
- 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 4
- 238000005259 measurement Methods 0.000 description 4
- 241001422033 Thestylus Species 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図ａ，ｂ，ｃは本考案に係る角度測定具の
一実施例を示す平面図、正面図、底面図、第２図
は従来の直角定規による直角度測定の状態を示す
図、第３図は従来のインジケータを上下移動させ
ることによる直角度測定の状態を示す図、第４図
は触針と小球の曲率半径の違いによる測定誤差を
説明するための図、第５図は角度測定具の較正を
示す正面図、第６図はインジケータの被測定面に
対する直角誤差を説明するための図である。
１０……測定具本体、１１……ダイヤルゲージ
、１２……触針、１６，１６ａ，１６ｂ，１６ｃ
……精密小球、２２，２２ａ，２２ｂ……精密小
球、３０……被測定物測定面。
1a, b, and c are plan, front, and bottom views showing an embodiment of the angle measuring tool according to the present invention; FIG. Figure 3 is a diagram showing the state of squareness measurement by moving a conventional indicator up and down, Figure 4 is a diagram to explain the measurement error due to the difference in the radius of curvature of the stylus and the ball, and Figure 5 is a diagram showing the squareness measurement by moving the conventional indicator up and down. FIG. 6 is a front view showing the calibration of the measuring tool, and is a diagram for explaining the perpendicularity error of the indicator with respect to the surface to be measured. 10... Measuring tool body, 11... Dial gauge, 12... Stylus, 16, 16a, 16b, 16c
... Precision small ball, 22, 22a, 22b ... Precision small ball, 30 ... Measurement surface of the object to be measured.
Claims (1)
球を配設してなり、３個の精密小球で前記インジ
ケータと被測定物基準面との平行度を調節・固定
し、残り２つの精密小球で前記インジケータと被
測定物測定面との直角度を固定するようにしたこ
とを特徴とする角度測定具。 (2) インジケータと被測定物測定面との直角度
を固定する２つの精密小球と、インジケータの先
端触針の曲率半径が同じであることを特徴とする
実用新案登録請求の範囲第１項記載の角度測定具
。[Claims for Utility Model Registration] (1) An indicator and five precision balls are arranged in the main body of the measuring device, and the three precision balls measure the parallelism between the indicator and the reference surface of the object to be measured. An angle measuring instrument characterized in that the indicator is adjusted and fixed, and the remaining two precision small balls are used to fix the perpendicularity between the indicator and the measuring surface of the object to be measured. (2) Claim 1 of the utility model registration, characterized in that the radius of curvature of the tip stylus of the indicator is the same as that of the two precision small balls that fix the perpendicularity between the indicator and the measuring surface of the object to be measured. Angle measuring instrument as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500784U JPS6160106U (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500784U JPS6160106U (en) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160106U true JPS6160106U (en) | 1986-04-23 |
Family
ID=30703265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14500784U Pending JPS6160106U (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160106U (en) |
-
1984
- 1984-09-27 JP JP14500784U patent/JPS6160106U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3005681B1 (en) | CMM calibration gauge and CMM calibration method | |
| JPS6160106U (en) | ||
| JPS57127805A (en) | Device for measuring three-dimensional shape | |
| JPH0419441Y2 (en) | ||
| JPS6038164Y2 (en) | Simple pipe outer diameter measuring device | |
| JPH067285Y2 (en) | Nut seat pitch measuring device for wheels | |
| JPH0210402Y2 (en) | ||
| JPS6139282Y2 (en) | ||
| JPS6154203U (en) | ||
| JPH0316009Y2 (en) | ||
| JPH0714801Y2 (en) | Measuring tool | |
| JPH0237588Y2 (en) | ||
| JPS58103304U (en) | Cylindrical precision measuring instrument | |
| KR830001360Y1 (en) | Angle measuring instrument | |
| JPS60125504U (en) | Instrument for precision measurement of surface shape | |
| JPH0422247Y2 (en) | ||
| JPS6299802U (en) | ||
| JPS61146702U (en) | ||
| JPS5935765Y2 (en) | Crankshaft, stroke measuring device | |
| JPS6390104U (en) | ||
| JPS5971108U (en) | Optical high-precision dimension measuring device | |
| KR200232663Y1 (en) | Digital adjustment tube measure gage | |
| JPH0351698Y2 (en) | ||
| JPS62168419U (en) | ||
| JPH02122304U (en) |