JPH0164006U - - Google Patents
Info
- Publication number
- JPH0164006U JPH0164006U JP1987158436U JP15843687U JPH0164006U JP H0164006 U JPH0164006 U JP H0164006U JP 1987158436 U JP1987158436 U JP 1987158436U JP 15843687 U JP15843687 U JP 15843687U JP H0164006 U JPH0164006 U JP H0164006U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- movable table
- links
- measuring device
- measured object
- 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
- 238000006073 displacement reaction Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は正面図、第２図はリンク部分の側面図、第３
図は拡大して示す差動トランス部の正面図、第４
図はその側面図、第５図はリンク機構の原理図、
第６図は実際の使用例を示す正面図、第７図ない
し第１０図は各種ｘ−△ｙの校正曲線を示す特性
図である。
５……ベース（不動部材）、７……リンク、８
……移動台、１０……直流差動トランス（測定器
）、１７……刃物台（被測定物）。
The drawing shows one embodiment of this invention.
The figure is a front view, the second figure is a side view of the link part, and the third figure is a side view of the link part.
The figure is an enlarged front view of the differential transformer section.
The figure is a side view, and Figure 5 is a diagram of the principle of the link mechanism.
FIG. 6 is a front view showing an example of actual use, and FIGS. 7 to 10 are characteristic diagrams showing various x-Δy calibration curves. 5...Base (immovable member), 7...Link, 8
...Moving table, 10...DC differential transformer (measuring instrument), 17...Turret (object to be measured).
Claims (1)
数本のリンクと、これらのリンクの各他端に枢着
されて被測定物に一体的な移動台と、前記被測定
物の微少変位を拡大する方向の前記移動台の変位
量を測定する測定器とからなることを特徴とする
微少変位測定装置。 A plurality of links of equal length each having one end pivotally connected to an immovable member, a movable table integrally connected to a measured object by being pivotally connected to each other end of these links, and a minute displacement of the measured object. A minute displacement measuring device comprising: a measuring device for measuring the amount of displacement of the movable table in the direction of enlarging the displacement of the movable table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158436U JPH0164006U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158436U JPH0164006U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164006U true JPH0164006U (en) | 1989-04-25 |
Family
ID=31438765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158436U Pending JPH0164006U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164006U (en) |
-
1987
- 1987-10-16 JP JP1987158436U patent/JPH0164006U/ja active Pending