Title:
CONVEYANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/003573
Kind Code:
A1
Abstract:
A conveyance system 1, which conveys display panels 2 to be supplied to a processing device 15 and conveys display panels 2 discharged from the processing device 15, is provided with: conveyers 4,5 which are stacked in multiple stages and which convey trays 3 that can house a display panel 2; tray stages 6, 7 on which trays 3 are placed; a robot 8 which conveys the trays 3 between the conveyers 4, 5 and the tray stages 6, 7; a robot 9 which unloads display panels 2 from the trays 3 placed on the tray stages 6, 7 and loads display panels 2 into trays 3 placed on the tray stages 6, 7; and a data reading device 56 which reads data recorded in the display panel 2. The conveyance system 1 makes it possible to avoid damaging display panels 2 when stacking and unstacking trays 3 in which the display panels 2 are housed.
Inventors:
ARAI TADASHI (JP)
SATO SHIRO (JP)
SATO SHIRO (JP)
Application Number:
PCT/JP2017/022534
Publication Date:
January 04, 2018
Filing Date:
June 19, 2017
Export Citation:
Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
H01L21/677; B65G49/06
Domestic Patent References:
| WO2010021038A1 | 2010-02-25 | |||
| WO2012120956A1 | 2012-09-13 |
Foreign References:
| JP2013018604A | 2013-01-31 | |||
| JPH0562033A | 1993-03-12 | |||
| JPH05229638A | 1993-09-07 | |||
| JP2015058487A | 2015-03-30 | |||
| JPH05104363A | 1993-04-27 |
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