JPH01136405U - - Google Patents
Info
- Publication number
- JPH01136405U JPH01136405U JP3206788U JP3206788U JPH01136405U JP H01136405 U JPH01136405 U JP H01136405U JP 3206788 U JP3206788 U JP 3206788U JP 3206788 U JP3206788 U JP 3206788U JP H01136405 U JPH01136405 U JP H01136405U
- Authority
- JP
- Japan
- Prior art keywords
- tester
- external force
- inspection element
- rotation
- confirming
- 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
- 238000007689 inspection Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000012790 confirmation Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案に関わる装置の一実施例を模式
的に示した図、第２図は検査子２とその近傍に配
置される構成を模式的に示した図、第３図と第４
図は凹が許容誤差内に存在しているかどうかを確
認する操作時の作用を説明する図、第５図は凸が
許容誤差内に存在しているかどうかを確認する操
作時の作用を説明する図、第６図と第７図は凸の
存在位置と径を測定する操作時の作用を説明する
図、第８図は検査子２の先端の詳細とその作用を
説明する図である。
FIG. 1 is a diagram schematically showing an embodiment of the device related to the present invention, FIG.
The figure explains the action when checking whether a concavity exists within the tolerance, and Figure 5 explains the action when checking whether a convexity exists within the tolerance. 6 and 7 are diagrams for explaining the operation during the operation of measuring the position and diameter of the convexity, and FIG. 8 is a diagram for explaining the details of the tip of the tester 2 and its operation.
Claims (1)
の存在位置を確認するための装置であつて、 その先端に側方への外力を受けると他端ないし
該他端近傍を中心として回転する検査子と、 前記検査子を外力が受けない状態では常時一定
の基準方向に向かわせる方向規制機構と、 前記検査子の前記回転中心を、その回転中心と
前記検査子の先端とを結ぶ線に対してほぼ直交方
向に移動させる移動機構と、 前記検査子が外力を受けない状態で向いている
基準方向から前記回転中心を中心として回転した
ときの回転角を検出する回転角検出機構と、 前記回転角検出機構による検出値と前記移動機
構による移動距離とから被検査物体の表面に存在
する孔ないし凹凸形状の存在位置を確認ないし測
定する演算機構 とを有する凹凸等の存在位置確認装置。[Claims for Utility Model Registration] A device for confirming the position of holes or uneven shapes existing on the surface of an object to be inspected, in which when an external force is applied to the side at the tip, the other end or the other end an inspection element that rotates around a nearby area; a direction regulating mechanism that always directs the inspection element in a constant reference direction when no external force is applied to the inspection element; a moving mechanism that moves the tester in a direction substantially orthogonal to a line connecting the tip thereof; and a rotation mechanism that detects a rotation angle when the tester rotates about the rotation center from a reference direction in which the tester is facing without receiving an external force. An angle detection mechanism, and a calculation mechanism for confirming or measuring the position of holes or uneven shapes on the surface of an object to be inspected based on the detected value by the rotation angle detection mechanism and the moving distance by the moving mechanism. Existence location confirmation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206788U JPH01136405U (en) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206788U JPH01136405U (en) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136405U true JPH01136405U (en) | 1989-09-19 |
Family
ID=31258370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3206788U Pending JPH01136405U (en) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136405U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922956B1 (en) * | 1969-09-06 | 1974-06-12 | ||
| JPS50151170A (en) * | 1974-05-27 | 1975-12-04 | ||
| JPS5535252A (en) * | 1978-09-04 | 1980-03-12 | Shin Nippon Koki Kk | Coordinate measuring instrument |
| JPS572405B2 (en) * | 1974-11-13 | 1982-01-16 |
-
1988
- 1988-03-10 JP JP3206788U patent/JPH01136405U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922956B1 (en) * | 1969-09-06 | 1974-06-12 | ||
| JPS50151170A (en) * | 1974-05-27 | 1975-12-04 | ||
| JPS572405B2 (en) * | 1974-11-13 | 1982-01-16 | ||
| JPS5535252A (en) * | 1978-09-04 | 1980-03-12 | Shin Nippon Koki Kk | Coordinate measuring instrument |
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