JPS6225279B2 - - Google Patents

Info

Publication number
JPS6225279B2
JPS6225279B2 JP54055853A JP5585379A JPS6225279B2 JP S6225279 B2 JPS6225279 B2 JP S6225279B2 JP 54055853 A JP54055853 A JP 54055853A JP 5585379 A JP5585379 A JP 5585379A JP S6225279 B2 JPS6225279 B2 JP S6225279B2
Authority
JP
Japan
Prior art keywords
chip
tip
adjusted
steel ball
locking
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.)
Expired
Application number
JP54055853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55148497A (en
Inventor
Kazuji Tateishi
Kuniaki Anzai
Taketoshi Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP5585379A priority Critical patent/JPS55148497A/ja
Priority to US06/224,310 priority patent/US4384334A/en
Priority to DE792953597T priority patent/DE2953597A1/de
Priority to GB8028024A priority patent/GB2061529B/en
Priority to US06/224,282 priority patent/US4348276A/en
Priority to DE2953596T priority patent/DE2953596C2/de
Priority to GB8028025A priority patent/GB2062895B/en
Priority to PCT/JP1979/000172 priority patent/WO1980002492A1/ja
Priority to PCT/JP1979/000173 priority patent/WO1980002461A1/ja
Priority to DE2953597A priority patent/DE2953597C1/de
Publication of JPS55148497A publication Critical patent/JPS55148497A/ja
Publication of JPS6225279B2 publication Critical patent/JPS6225279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supply And Installment Of Electrical Components (AREA)
JP5585379A 1979-05-08 1979-05-08 Driver unit Granted JPS55148497A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP5585379A JPS55148497A (en) 1979-05-08 1979-05-08 Driver unit
US06/224,310 US4384334A (en) 1979-05-08 1979-06-30 Apparatus for driving pulse motors for automatically adjusting external circuits
DE792953597T DE2953597A1 (de) 1979-05-08 1979-06-30 Pulse motor driving apparatus for automatic testing system
GB8028024A GB2061529B (en) 1979-05-08 1979-06-30 Automatic testing system for printed circuit boards
US06/224,282 US4348276A (en) 1979-05-08 1979-06-30 Automatic testing apparatus for automatically testing a printed circuit board
DE2953596T DE2953596C2 (de) 1979-05-08 1979-06-30 Prüfvorrichtung zur automatischen Prüfung von Schaltkreisplatten
GB8028025A GB2062895B (en) 1979-05-08 1979-06-30 Pulse motor driving apparatus for automatic testing system
PCT/JP1979/000172 WO1980002492A1 (fr) 1979-05-08 1979-06-30 Appareil d'entrainement de moteurs a impulsions pour un systeme automatique d'essais
PCT/JP1979/000173 WO1980002461A1 (fr) 1979-05-08 1979-06-30 Systeme automatique d'essai pour des panneaux de circuits imprimes
DE2953597A DE2953597C1 (de) 1979-05-08 1979-06-30 Vorrichtung zur Ansteuerung von Schrittmotoren bei einer automatischen Pruefvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5585379A JPS55148497A (en) 1979-05-08 1979-05-08 Driver unit

Publications (2)

Publication Number Publication Date
JPS55148497A JPS55148497A (en) 1980-11-19
JPS6225279B2 true JPS6225279B2 (cs) 1987-06-02

Family

ID=13010600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5585379A Granted JPS55148497A (en) 1979-05-08 1979-05-08 Driver unit

Country Status (1)

Country Link
JP (1) JPS55148497A (cs)

Also Published As

Publication number Publication date
JPS55148497A (en) 1980-11-19

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