Title:
WORK CARRYING DEVICE
Document Type and Number:
Japanese Patent JP3026655
Kind Code:
B2
Abstract:
PURPOSE: To simplify the construction of a wok carrying device, and secure an excellent operating efficiency without being restricted by the carrying range.
CONSTITUTION: A work carrying device consists of a moving member 1 which is capable of being moved along a guide member 9, the first and the second rotatable links 17, 21 which are mounted on the moving member 1, and the third link 25 which is interlockingly connected to the first and the second links 17, 21 to each other. The work carrying device also consists of a 4-node link mechanism 13 to give the turning movement to a holding part of a work holding member 11 attached to the third link 25 in a constantly down-faced condition, a differential control mechanism 31 to control the holding of the work holding member 11 and the period of the lowest position in the turning motion to separate the work being held, and a control part SL to control the work holding and the work releasing when the work holding member 11 descends to the lowest position.
Inventors:
Hisao Suzuki
Tadashi Munakata
Yoshinobu Ishikawa
Etsuro Minamihama
Tadashi Munakata
Yoshinobu Ishikawa
Etsuro Minamihama
Application Number:
JP24622691A
Publication Date:
March 27, 2000
Filing Date:
September 25, 1991
Export Citation:
Assignee:
Japan Tobacco Inc.
International Classes:
B23P19/00; H01L21/677; H01L21/68; H05K13/02; H05K13/04; (IPC1-7): H05K13/04; B23P19/00
Domestic Patent References:
| JP3274800A | ||||
| JP3170280A |
Attorney, Agent or Firm:
Hidekazu Miyoshi