|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||51/16571 ; 51/105SP ; 51/289R ; 51/165TP|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 16 인용 특허 : 2|
A feed control apparatus for a numerically controlled grinding machine having a work table movable in a first axis direction, a wheel head provided thereon with a grinding wheel of the angular type and movable in a second axis direction perpendicular to the first axis, wherein the feed control apparatus comprises a memory for storing an instruction for effecting relative movement between the work table and the wheel head, and command data indicative of a movement amount of the wheel head in the second axis direction, a computer for reading out the stored...
A numerically controlled grinding machine including a bed, a work table slidably mounted on said bed in a first axis direction for supporting thereon a workpiece and rotating it about the first axis, a wheel head slidably mounted on said bed in a second axis direction perpendicular to the first axis, a grinding wheel rotatably mounted on said wheel head and having a first grinding surface arranged in parallel with the first axis for grinding a cylindrical portion of said workpiece and a second grinding surface arranged in parallel with the second axis fo...