Title:
MATERIAL DROPPING POSITION CONTROL DEVICE FOR MATERIAL TRANSFER SYSTEM
Document Type and Number:
Japanese Patent JP3179621
Kind Code:
B2
Abstract:
PURPOSE: To provide a material dropping position control device for a material transfer system which is operated to accumulate in an average a material dropped in a hopper without spilling a material from the hopper during a work to transfer a material.
CONSTITUTION: A material transfer system is operated so that a work to convey a material, placed at a material storage yard, to a work starting station P6 installed this side of a hopper 4 by means of an automatic runnable working vehicle and a work to charge the material to a hopper 4 form one cycle and the cycle is repeatedly executed. In this case, a material charge position control device is designed to orderly vary a position, where a material is charged to the vicinity of the work starting station P6, along with updating of the number of cycles.
Inventors:
Shinichi Hitomi
Katsuhiro Kamikawa
Katsuhiro Kamikawa
Application Number:
JP8221593A
Publication Date:
June 25, 2001
Filing Date:
April 08, 1993
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
B65G69/04; E02F9/20; G05D1/02; B65G63/00; (IPC1-7): B65G63/00; B65G69/04; E02F9/20; G05D1/02
Domestic Patent References:
| JP6468811A | ||||
| JP5470557A | ||||
| JP4872852A | ||||
| JP5760948U |
Attorney, Agent or Firm:
Takahisa Kimura