JPS562640A - Air floating pallet type automatic assembling machine - Google Patents

Air floating pallet type automatic assembling machine

Info

Publication number
JPS562640A
JPS562640A JP7821179A JP7821179A JPS562640A JP S562640 A JPS562640 A JP S562640A JP 7821179 A JP7821179 A JP 7821179A JP 7821179 A JP7821179 A JP 7821179A JP S562640 A JPS562640 A JP S562640A
Authority
JP
Japan
Prior art keywords
tray
pallet
moved
type automatic
automatic assembling
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
Application number
JP7821179A
Other languages
Japanese (ja)
Inventor
Shigetomi Fukuhara
Takashi Kono
Yoshio Degawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7821179A priority Critical patent/JPS562640A/en
Publication of JPS562640A publication Critical patent/JPS562640A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

PURPOSE:To accurately convey pallets without pollution nor vibration by conveying them by means of static air pressure floating. CONSTITUTION:Pellets 2A,... are sequentialy transferred via units 23, 22 from a tray 20 to a tray 21 under the control of air cylinders 24-27. An opening 28 is perforated, and a stopper 29 is provided at the lower portion of the tray at every working stage, for various controls in the operation. The conveyor gate 30 prevents entrance of two or more pallets, and the unit 2A conveys the finished pallet. A motor 11 and pulleys 12 are rotatable around a shaft 14, a belt 16 is introduced into the side surface of the tray 1 via a spring 15, and the pallet 2 floated by static air pressure is conveyed in a direction C in the tray 1 by the control rotation of the motor 11. The nozzles provided at the tray or pallet are inclined toward the conveying direction or the tray is inclined to be moved. Since this construction is more simple than the chain conveyor with no friction, when the tray is slightly inclined, the pallet may be moved by itself, and may also be moved along one side so as to accurately convey the pallet.
JP7821179A 1979-06-22 1979-06-22 Air floating pallet type automatic assembling machine Pending JPS562640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7821179A JPS562640A (en) 1979-06-22 1979-06-22 Air floating pallet type automatic assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7821179A JPS562640A (en) 1979-06-22 1979-06-22 Air floating pallet type automatic assembling machine

Publications (1)

Publication Number Publication Date
JPS562640A true JPS562640A (en) 1981-01-12

Family

ID=13655704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7821179A Pending JPS562640A (en) 1979-06-22 1979-06-22 Air floating pallet type automatic assembling machine

Country Status (1)

Country Link
JP (1) JPS562640A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195899A (en) * 1983-04-21 1984-11-07 株式会社イデヤ Electronic part transfer sheet
JPS6153799A (en) * 1984-08-23 1986-03-17 松下電器産業株式会社 Part supplying device
JPS6163094A (en) * 1984-09-04 1986-04-01 松下電器産業株式会社 Part supply device
JPH05346199A (en) * 1991-12-05 1993-12-27 Nippon Gas Kaihatsu Kk Latent heat recovery device for liquified gas
US5308218A (en) * 1991-04-11 1994-05-03 Fujitsu Limited Transportation device having an air-foil bearing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517804B2 (en) * 1971-11-19 1976-03-11
JPS5160383A (en) * 1974-11-22 1976-05-26 Hitachi Ltd EAAKONBEA
JPS51141112A (en) * 1975-05-31 1976-12-04 Yasuo Oka Floating face plate for transportation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517804B2 (en) * 1971-11-19 1976-03-11
JPS5160383A (en) * 1974-11-22 1976-05-26 Hitachi Ltd EAAKONBEA
JPS51141112A (en) * 1975-05-31 1976-12-04 Yasuo Oka Floating face plate for transportation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195899A (en) * 1983-04-21 1984-11-07 株式会社イデヤ Electronic part transfer sheet
JPS6153799A (en) * 1984-08-23 1986-03-17 松下電器産業株式会社 Part supplying device
JPS6163094A (en) * 1984-09-04 1986-04-01 松下電器産業株式会社 Part supply device
US5308218A (en) * 1991-04-11 1994-05-03 Fujitsu Limited Transportation device having an air-foil bearing
JPH05346199A (en) * 1991-12-05 1993-12-27 Nippon Gas Kaihatsu Kk Latent heat recovery device for liquified gas

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