Conveyors: power-driven – With means to facilitate working – treating – or inspecting... – Condition responsive control of conveyor or station apparatus
Patent
1992-10-20
1993-07-13
Dayoan, D. Glenn
Conveyors: power-driven
With means to facilitate working, treating, or inspecting...
Condition responsive control of conveyor or station apparatus
1984689, B65G 4300
Patent
active
052265234
ABSTRACT:
A conveying apparatus includes a plurality of position limiting devices provided along the direction of conveyance and a selecting device operable to select one of or those of the plurality of position limiting devices which are effective in view of a target position, before a start of conveyance. The selecting device is further operable to select, again, one of or those of the plurality of position limiting devices which are effective in view of the current position of an article being conveyed, after a start of conveyance.
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"Specifications: Programmable Single-Chip High-Speed Pulse Generator PCL-240K," Nippon Pulse Motor Co., Ltd. (date unknown).
"A Microprocessor-Based Architecture for E-Beam Wafer Transfer System," IEEE International Electronic Manufacturing Technology Symposium, by T. Landon, et al., pp. 145-148, Sep. 15, 1986.
Iwamoto Kazunori
Kariya Takao
Kawakami Eigo
Kuno Mitsutoshi
Ozawa Kunitaka
Canon Kabushiki Kaisha
Dayoan D. Glenn
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