Title:
VICE DEVICE
Document Type and Number:
Japanese Patent JPH05309523
Kind Code:
A
Abstract:
PURPOSE: To provide a vice device which can keep an unclamping state according to characteristics of a work.
CONSTITUTION: When a main vice device 33 is unclamped after unclamping a work, and if the location which matches to a prescribed unclamping room stored by a storage means and the value which is detected by a location detector for detecting the location of a movable vice 47 are same, a cylinder 51 for clamp is controlled apropriately by a control means so as to stop moving operation of the movable vice 47. Thus the main vice device 33 can be unclamped according to the characteristics of the work.
Inventors:
MORIYA KIKUO
Application Number:
JP40251190A
Publication Date:
November 22, 1993
Filing Date:
December 14, 1990
Export Citation:
Assignee:
AMADA CO LTD
International Classes:
B23D55/04; (IPC1-7): B23D55/04
Attorney, Agent or Firm:
Hidekazu Miyoshi (8 outside)