JPS62168416U - - Google Patents

Info

Publication number
JPS62168416U
JPS62168416U JP5603786U JP5603786U JPS62168416U JP S62168416 U JPS62168416 U JP S62168416U JP 5603786 U JP5603786 U JP 5603786U JP 5603786 U JP5603786 U JP 5603786U JP S62168416 U JPS62168416 U JP S62168416U
Authority
JP
Japan
Prior art keywords
variable slit
opening
contact
opening width
reference position
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
Application number
JP5603786U
Other languages
Japanese (ja)
Other versions
JPH055532Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986056037U priority Critical patent/JPH055532Y2/ja
Publication of JPS62168416U publication Critical patent/JPS62168416U/ja
Application granted granted Critical
Publication of JPH055532Y2 publication Critical patent/JPH055532Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａは、本考案の要部である可変スリツト
部を示す図、第１図ｂは、本考案の検出機構の一
実施例を示すブロツク図、第２図ａ，ｂは、同機
構の動作の一例を示す図、第３図は、従来の検出
機構を示す図である。 ３……可変スリツト刃、１５……可変スリツト
基準位置検出機構（検出機構）、１６……可変ス
リツト部、１７……開閉手段、１８……制御部、
２０……接点、２０ａ……マイナス接点、２０ｂ
……プラス接点、２４……可変スリツト部制御・
検出手段、２５……設定手段。 Fig. 1a is a diagram showing a variable slit section which is a main part of the present invention, Fig. 1b is a block diagram showing an embodiment of the detection mechanism of the present invention, and Figs. 2a and b are diagrams of the same mechanism. FIG. 3 is a diagram showing an example of the operation of the conventional detection mechanism. 3... Variable slit blade, 15... Variable slit reference position detection mechanism (detection mechanism), 16... Variable slit section, 17... Opening/closing means, 18... Control section,
20...Contact, 20a...Minus contact, 20b
...Positive contact, 24...Variable slit control/
Detection means, 25...setting means.

Claims (1)

【実用新案登録請求の範囲】 開口幅を規制する２枚の可変スリツト刃が設け
られた可変スリツト部と； 前記可変スリツト刃の各々の所定位置に固設さ
れ、少なくとも一方が位置調整可能なプラス接点
及びマイナス接点からなる接点と； 前記可変スリツト刃を開閉する開閉手段と； 前記可変スリツト刃の任意の開口幅が設定され
る設定手段と前記開閉手段を制御するとともに、
前記接点が導通したときに前記可変スリツト刃が
予め設定された開口幅をなす基準位置に位置した
ことを検出する可変スリツト部制御・検出手段と
からなる制御部と； を具備したことを特徴とする可変スリツト基準位
置検出機構。[Claims for Utility Model Registration] A variable slit portion provided with two variable slit blades for regulating the opening width; a contact consisting of a contact and a negative contact; an opening/closing means for opening and closing the variable slit blade; a setting means for setting an arbitrary opening width of the variable slit blade; and controlling the opening/closing means;
and a control section comprising variable slit section control/detection means for detecting that the variable slit blade is positioned at a reference position forming a preset opening width when the contact point is electrically connected. Variable slit reference position detection mechanism.
JP1986056037U 1986-04-16 1986-04-16 Expired - Lifetime JPH055532Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986056037U JPH055532Y2 (en) 1986-04-16 1986-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986056037U JPH055532Y2 (en) 1986-04-16 1986-04-16

Publications (2)

Publication Number Publication Date
JPS62168416U true JPS62168416U (en) 1987-10-26
JPH055532Y2 JPH055532Y2 (en) 1993-02-15

Family

ID=30884492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986056037U Expired - Lifetime JPH055532Y2 (en) 1986-04-16 1986-04-16

Country Status (1)

Country Link
JP (1) JPH055532Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047657A (en) * 2005-08-12 2007-02-22 Mitsutoyo Corp Slit width adjusting apparatus and microscope laser repair apparatus furnished with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071905A (en) * 1983-09-28 1985-04-23 Metoroole:Kk Length measuring device for wide range

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071905A (en) * 1983-09-28 1985-04-23 Metoroole:Kk Length measuring device for wide range

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047657A (en) * 2005-08-12 2007-02-22 Mitsutoyo Corp Slit width adjusting apparatus and microscope laser repair apparatus furnished with the same
JP4520918B2 (en) * 2005-08-12 2010-08-11 株式会社ミツトヨ Slit width adjusting device and microscope laser repair device having the same

Also Published As

Publication number Publication date
JPH055532Y2 (en) 1993-02-15

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