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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	Inverse-Contour Machining to Eliminate Residual Stress Distortion	US14783406	2014-02-11	US20160054725A1	2016-02-25	Robert T. Simon; Kris E. Gregory; Thomas Horstman
A method for manufacturing a part to compensate for residual stress distortion is disclosed. The method can include obtaining a first part based on a nominal part. The first part can be distorted from the nominal part by residual stress. The method can also include determining a variation of the first part from the nominal part. The method can further include determining an offset of the variation relative to the nominal part to compensate for the variation. Additionally, the method can include making a second part using the offset of the variation, wherein residual stress distorts the second part within tolerance of the nominal part.
2	Inverse-contour machining to eliminate residual stress distortion	US14783406	2014-02-11	US09996075B2	2018-06-12	Robert T. Simon; Kris E. Gregory; Thomas Horstman
A method for manufacturing a part to compensate for residual stress distortion is disclosed. The method can include obtaining a first part based on a nominal part. The first part can be distorted from the nominal part by residual stress. The method can also include determining a variation of the first part from the nominal part. The method can further include determining an offset of the variation relative to the nominal part to compensate for the variation. Additionally, the method can include making a second part using the offset of the variation, wherein residual stress distorts the second part within tolerance of the nominal part.
3	FINISHING FACE MILL WITH REDUCED CHIP LOAD VARIATION AND METHOD OF OBTAINING THE SAME	US14597125	2015-01-14	US20150196962A1	2015-07-16	WILLIAM J. ENDRES; DOUGLAS J. WOODRUFF
A face milling tool includes a body which is rotatable about an axis, at least one wiper tooth, and at least two primary cutting teeth mounted on the body having a cutting edge for cutting about the axis. The primary cutting teeth are staggered radially relative to each other by a radial shift so that a chip load variation during operation is less than 0.7 times a mean primary-tooth chip load. A method for determining the primary cutting tooth radial positions on a face milling tool body is provided such that a chip load variation during operation is less than 0.7 times a mean primary-tooth chip load.
4	Machine tool	US13070870	2011-03-24	US08920080B2	2014-12-30	Kazuo Yamazaki; Toru Fujimori
A machine tool 1 comprises a bed 11, a column 12, a spindle head 15, a spindle 16, a saddle 17, a table 18, a feed mechanism for moving the spindle head 15, the saddle 17 and the table 18 in Z-axis, Y-axis and X-axis directions respectively, a position detector for detecting the positions of the spindle head 15, saddle 17 and table 18, a controller for feedback controlling the feed mechanism, a position detector 51 for detecting the position of the spindle head 15, a position detector 54 for detecting the position of the spindle head 15, a position detector 57 for detecting the position of the table 18, and a measurement frame 50 which is configured with a different member from the bed 11 and the column 12 and on which readers 53, 56, 59 of the position detectors 51, 54, 57 are disposed.
5	MACHINE TOOL	US13070870	2011-03-24	US20120243956A1	2012-09-27	KAZUO YAMAZAKI; TORU FUJIMORI
A machine tool 1 comprises a bed 11, a column 12, a spindle head 15, a spindle 16, a saddle 17, a table 18, a feed mechanism for moving the spindle head 15, the saddle 17 and the table 18 in Z-axis, Y-axis and X-axis directions respectively, a position detector for detecting the positions of the spindle head 15, saddle 17 and table 18, a controller for feedback controlling the feed mechanism, a position detector 51 for detecting the position of the spindle head 15, a position detector 54 for detecting the position of the spindle head 15, a position detector 57 for detecting the position of the table 18, and a measurement frame 50 which is configured with a different member from the bed 11 and the column 12 and on which readers 53, 56, 59 of the position detectors 51, 54, 57 are disposed.
6	INVERSE-CONTOUR MACHINING TO ELIMINATE RESIDUAL STRESS DISTORTION	EP14783260	2014-02-11	EP2984596A4	2016-07-13	SIMON ROBERT T; GREGORY KRIS E; HORSTMAN THOMAS
A method for manufacturing a part to compensate for residual stress distortion is disclosed. The method can include obtaining a first part based on a nominal part. The first part can be distorted from the nominal part by residual stress. The method can also include determining a variation of the first part from the nominal part. The method can further include determining an offset of the variation relative to the nominal part to compensate for the variation. Additionally, the method can include making a second part using the offset of the variation, wherein residual stress distorts the second part within tolerance of the nominal part.
7	이중 동축형 밀링 장치 및 이를 구비하는 기계 가공 시스템	KR1020160098661	2016-08-02	KR101809901B1	2017-12-20	심종엽; 노승국; 황주호; 허세곤; 박천홍
본발명은고정지지부; 상기고정지지부에회전가능하게설치되며, 외부밀링툴을구비하는외부스핀들; 상기외부스핀들내에형성된수용공간에상대회전가능하게설치되며, 상기외부밀링툴에대해동축으로회전가능한내부밀링툴을구비하는내부스핀들; 및상기외부스핀들과내부스핀들의사이에설치되며, 상기내부스핀들과외부스핀들을서로반대방향으로회전구동시키는구동유닛을포함하며, 상기외부밀링툴은외부툴바디와, 상기외부툴바디의외주면에방사상으로배치되는외부커터를포함하며, 상기내부밀링툴은내부툴바디와, 상기내부툴바디의외주면에방사상으로배치되는내부커버를포함하되, 상기외부커터와내부커터는절삭방향이반대가되도록반대방향을향하게설치됨을더 포함하고, 상기외부툴바디는중공을갖는링 형태의단면을가지며, 상기내부툴바디는상기외부밀링툴의내측면과일정간격이격되게상기외부밀링툴의중공에배치되는것을더 포함하고, 상기내부밀링툴은그 절삭면이상기외부밀링툴의절삭면보다일정높이아래에배치되도록구성되는것을더 포함하는이중동축형밀링장치및 이를구비하는기계가공시스템을개시한다.
8	양두밀링장치	KR1020160106193	2016-08-22	KR101710838B1	2017-02-27	고정완
본발명은양두밀링장치에관한것으로서, 지면에배치되는베이스(10); 상기베이스의폭방향양측에배치되고길이방향으로상기베이스의선단부까지연장되며폭방향상면외측에길이방향을따라가이드레일이마련된한 쌍의테이블(20); 상기가이드레일을따라전후로이동되면서가공물의양단부를절삭하는한 쌍의절삭기(30); 및상기한 쌍의테이블사이에직립되어가공물의저면을떠받치는저면받침대(40);를포함하는양두밀링장치에있어서, 가공물의양측부와후단부를지지하는측단지지부와후단지지부를마련하고, 또한, 가공물이다수개인경우선단을지지하는선단지지부를마련하며, 또한, 폭이넓은가공물을지지하기위한보조지지부를마련하고, 또한, 절삭기의전후진이가능하도록하는전후진부를마련하여, 가공물이견고히지지되도록함은물론다수개의가공물도안정적으로지지할수 있으며폭이넓은가공물의절삭가공과함께절삭기에의한가공물의손상을방지할수 있도록함으로써, 전반적으로작업능률향상및 신뢰성향상을도모할수 있게되는등의효과를얻는다.

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