JPS56110003A - Measuring device - Google Patents
Measuring deviceInfo
- Publication number
- JPS56110003A JPS56110003A JP1341080A JP1341080A JPS56110003A JP S56110003 A JPS56110003 A JP S56110003A JP 1341080 A JP1341080 A JP 1341080A JP 1341080 A JP1341080 A JP 1341080A JP S56110003 A JPS56110003 A JP S56110003A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- ball
- elevated
- dimension
- displacement
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Abstract
PURPOSE:To detect the effective diameter of a screw continuously by making a ball be elevated along a screw groove and thereby detecting the dimension of the screw as the amount of displacement of the ball. CONSTITUTION:The screw 11 to be measured is set on a table 12 and the ball 14 is put in the screw groove 13 of the screw 11. When the table 12 is turned, the ball 14 is elevated or lowered along the screw groove 13 and simultaneously a shaft 28 is also elevated or lowered while being controlled by a guide 30. In the case when the dimension of the screw 11 differs from the marked value on the occasion, the ball 11 is displaced in the direction X-X, and the amount of the displacement is transmitted to a measuring piece 33 through the intermediary of the shaft 28 and a lower plate 23 suspended by parallel springs 24 and 25 and is detected by a detector 32. By indicating a detected value in a meter or recording the same on recording paper, continuous measurement of the effective diameter of the screw 11 can be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341080A JPS56110003A (en) | 1980-02-06 | 1980-02-06 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341080A JPS56110003A (en) | 1980-02-06 | 1980-02-06 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56110003A true JPS56110003A (en) | 1981-09-01 |
Family
ID=11832356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1341080A Pending JPS56110003A (en) | 1980-02-06 | 1980-02-06 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56110003A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0352621U (en) * | 1982-06-21 | 1991-05-22 | ||
| US6460261B1 (en) * | 1999-11-18 | 2002-10-08 | Mitutoyo Corporation | V-groove shape measuring method and apparatus by using rotary table |
| JP2006047058A (en) * | 2004-08-03 | 2006-02-16 | Mitsubishi Materials Corp | Thread depth measuring device and thread depth measuring method for new bottle can |
| CN103884252A (en) * | 2014-04-01 | 2014-06-25 | 重庆望江工业有限公司 | Measuring gauge and method for measuring dimension of short arc concave spherical end surface of long shaft part |
-
1980
- 1980-02-06 JP JP1341080A patent/JPS56110003A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0352621U (en) * | 1982-06-21 | 1991-05-22 | ||
| US6460261B1 (en) * | 1999-11-18 | 2002-10-08 | Mitutoyo Corporation | V-groove shape measuring method and apparatus by using rotary table |
| JP2006047058A (en) * | 2004-08-03 | 2006-02-16 | Mitsubishi Materials Corp | Thread depth measuring device and thread depth measuring method for new bottle can |
| CN103884252A (en) * | 2014-04-01 | 2014-06-25 | 重庆望江工业有限公司 | Measuring gauge and method for measuring dimension of short arc concave spherical end surface of long shaft part |
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