JPH0340502U - - Google Patents
Info
- Publication number
- JPH0340502U JPH0340502U JP10214089U JP10214089U JPH0340502U JP H0340502 U JPH0340502 U JP H0340502U JP 10214089 U JP10214089 U JP 10214089U JP 10214089 U JP10214089 U JP 10214089U JP H0340502 U JPH0340502 U JP H0340502U
- Authority
- JP
- Japan
- Prior art keywords
- air
- inspected
- movable member
- valve
- air supply
- 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.)
- Granted
Links
- 238000007689 inspection Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Description
第1図は第2図の要部を拡大して示す断面図で
あつて、被検査部材の有底穴の検査状態の一例を
示す図である。第2図は本考案の穴位置・深さ検
査装置の一例を示す回路図である。第3図は第2
図の検査装置の一使用例を示す図である。第4図
は第2図の検査装置による検査状態の他の例を示
す図であつて、第1図に相当する図である。第5
図は第2図の検査装置による検査状態の更に他の
例を示す図であつて、第1図に相当する図である
。第6図は第2図の検査装置の検知棒が折損した
状態を示す図であつて、第1図に対応する図であ
る。第7図および第8図は第2図の検査装置の作
動を説明するためのタイムチヤートおよびフロー
チヤートである。
20:ロツド(可動部材)、26:エアシリン
ダ(駆動装置)、36:ノズル(可動部材)、3
7:空気ポンプ(エア供給源)、40:エア供給
口、41:先端面(当接面)、42:エア排出口
、46:弁子、56:検知棒、66:ワーク(被
検査部材)、68:有底穴、78:絞り(エア排
出検出手段)、80:圧力スイツチ(エア排出検
出手段)。
FIG. 1 is an enlarged sectional view of the main part of FIG. 2, and is a diagram showing an example of an inspection state of a bottomed hole of a member to be inspected. FIG. 2 is a circuit diagram showing an example of the hole position/depth inspection device of the present invention. Figure 3 is the second
It is a diagram showing an example of use of the inspection device shown in the figure. FIG. 4 is a diagram showing another example of the inspection state by the inspection apparatus of FIG. 2, and corresponds to FIG. 1. Fifth
This figure is a diagram showing still another example of the inspection state by the inspection apparatus of FIG. 2, and corresponds to FIG. 1. FIG. 6 is a diagram showing a state in which the detection rod of the inspection device of FIG. 2 is broken, and corresponds to FIG. 1. 7 and 8 are a time chart and a flow chart for explaining the operation of the inspection apparatus shown in FIG. 2. 20: Rod (movable member), 26: Air cylinder (drive device), 36: Nozzle (movable member), 3
7: Air pump (air supply source), 40: Air supply port, 41: Tip surface (contact surface), 42: Air discharge port, 46: Valve, 56: Detection rod, 66: Work (part to be inspected) , 68: Bottomed hole, 78: Throttle (air discharge detection means), 80: Pressure switch (air discharge detection means).
Claims (1)
当であり且つ該有底穴の深さが予め定められた一
定寸法以上あるか否かを一度に検査する穴位置・
深さ検査装置であつて、 エア供給源からのエアを内部へ供給するエア供
給口および該エア供給口から内部へ供給されたエ
アを排出するエア排出口を有し、予め位置決めさ
れた状態で用意された前記被検査部材に対して前
記有底穴の軸心に略沿つて接近離隔可能に設けら
れた可動部材と、 該可動部材の内部に設けられ、前記被検査部材
側へ常時付勢されることにより常には閉位置に位
置させられて前記エア供給口と前記エア排出口と
の連通を阻止するが、該被検査部材側と反対方向
へ駆動されるに伴つて該エア供給口と該エア排出
口とを連通させて該エア供給口へ供給されたエア
を該エア排出口から排出させる弁子と、 前記可動部材を前記被検査部材と接近離隔する
方向において駆動し、接近方向への駆動時には該
可動部材を該被検査部材に当接させる駆動装置と
、 前記弁子に一体的に設けられ、該弁子の前記閉
位置では前記可動部材の前記被検査部材との当接
面から前記一定寸法突き出し、前記駆動装置によ
り該可動部材と共に該被検査部材側へ駆動されて
前記有底穴内へ挿入される際に該被検査部材の有
底穴の周縁部または底部に突き当てられたときに
は該弁子を該可動部材の移動方向と反対方向へ相
対的に駆動して前記エア供給口へ供給されたエア
を前記エア排出口から排出させる検知棒と、 前記エア供給口へ供給されたエアが前記エア排
出口から排出されたか否かを検出するエア排出検
出手段と を含み、前記可動部材が前記被検査部材側へ駆動
されたときに前記エア排出検出手段により前記エ
ア排出口からのエアの排出が検出されたか否かに
基づいて該被検査部材の有底穴の形成位置および
深さを検査するようにしたことを特徴とする穴位
置・深さ検査装置。[Claim for Utility Model Registration] Inspecting at once whether the position of a bottomed hole formed in a member to be inspected is appropriate and whether the depth of the bottomed hole is at least a predetermined certain dimension. Hole position/
The depth inspection device has an air supply port for supplying air from an air supply source to the inside, and an air discharge port for discharging the air supplied to the interior from the air supply port, and has a pre-positioned air outlet. a movable member that is provided so as to be able to approach and separate from the prepared member to be inspected approximately along the axis of the bottomed hole; and a movable member that is provided inside the movable member and is constantly biased toward the member to be inspected. As a result, the air supply port and the air discharge port are normally positioned in the closed position to prevent communication between the air supply port and the air discharge port. a valve that communicates with the air outlet and causes the air supplied to the air supply port to be discharged from the air outlet; and a valve that drives the movable member in the direction of approaching and separating from the member to be inspected, and moving the movable member in the approaching direction. a drive device that brings the movable member into contact with the member to be inspected when the valve is driven; and a drive device that is integrally provided with the valve, and in the closed position of the valve, a contact surface of the movable member with the member to be inspected. The movable member is driven by the driving device toward the member to be inspected together with the movable member, and is abutted against the peripheral edge or bottom of the bottomed hole of the member to be inspected when inserted into the bottomed hole. a detection rod that relatively drives the valve element in a direction opposite to the moving direction of the movable member to discharge the air supplied to the air supply port from the air discharge port; and air discharge detection means for detecting whether or not the air discharged from the air discharge port is detected by the air discharge detection means when the movable member is driven toward the inspected member. 1. A hole position/depth inspection device, characterized in that the formation position and depth of a bottomed hole in the member to be inspected is inspected based on whether discharge of air is detected or not.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10214089U JPH0736249Y2 (en) | 1989-08-31 | 1989-08-31 | Hole position / depth inspection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10214089U JPH0736249Y2 (en) | 1989-08-31 | 1989-08-31 | Hole position / depth inspection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0340502U true JPH0340502U (en) | 1991-04-18 |
JPH0736249Y2 JPH0736249Y2 (en) | 1995-08-16 |
Family
ID=31651060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10214089U Expired - Lifetime JPH0736249Y2 (en) | 1989-08-31 | 1989-08-31 | Hole position / depth inspection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0736249Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006284376A (en) * | 2005-03-31 | 2006-10-19 | Aisin Aw Co Ltd | Positioning device, air micro measuring device, and measuring method thereof |
WO2007097204A1 (en) * | 2006-02-20 | 2007-08-30 | Honda Motor Co., Ltd. | Tool for removing burr |
-
1989
- 1989-08-31 JP JP10214089U patent/JPH0736249Y2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006284376A (en) * | 2005-03-31 | 2006-10-19 | Aisin Aw Co Ltd | Positioning device, air micro measuring device, and measuring method thereof |
JP4713197B2 (en) * | 2005-03-31 | 2011-06-29 | アイシン・エィ・ダブリュ株式会社 | Positioning device and air micro measurement device |
WO2007097204A1 (en) * | 2006-02-20 | 2007-08-30 | Honda Motor Co., Ltd. | Tool for removing burr |
Also Published As
Publication number | Publication date |
---|---|
JPH0736249Y2 (en) | 1995-08-16 |
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