A cutting method for cutting the inner or outer peripheral surface of a workpiece
A cutting method and inner peripheral surface technology, applied in the direction of metal processing machinery parts, turning equipment, manufacturing tools, etc., can solve the problems of increasing the cutting speed of cutting tools and not asking
Active Publication Date: 2018-06-15
MATSUURA MACHINERY
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] In Patent Document 3, a structure is proposed in which the rotation of the spindle is enhanced by using the circular motion of the workpiece, but it requires a complicated operation such as synchronously rotating the rotational speed of the spindle and the relative circular interpolation motion of the workpiece at a predetermined ratio. to control
[0009] In this way, in the cutting process of the inner surface or outer surface of the workpiece, no cutting method has been proposed so far that increases the cutting speed of the cutting tool and can be easily controlled when it is increased.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0064] The following description will be made according to the examples.
[0065] The embodiment is characterized in that at least one of the rotational angular velocity of the spindle 1 and the rotational angular velocity of the workpiece 3 is set to a constant velocity.
[0066] In such an example, at least any one of the rotational angular velocity of the spindle 1 and the rotational angular velocity of the table 4 need not be controlled.
[0067] Therefore, when the center of rotation of the main shaft 1 is moved in the orthogonal direction or the oblique direction with respect to the plane, control by three parameters can be realized, and when the above-mentioned movement is not performed, it can be controlled by two parameters. Controlling each parameter can achieve extremely simple control.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A cutting method for an inner circumferential face or an outer circumferential face of a work using a cutting tool projecting from a main shaft which turns around a predetermined position serving as a center and for which a turning radius is adjustable, wherein a table that supports the work is set in a rotating central axis that is coaxial with a turning central axis of the main shaft, and the table is rotated in a direction opposite to a turning direction of the main shaft to summate a cutting velocity. The cutting method allows a summation to the cutting velocity under simple control.
Description
technical field [0001] The present invention relates to a cutting method for cutting the inner peripheral surface and the outer peripheral surface of a workpiece by increasing the cutting speed of a cutting tool with a spindle that rotates around a predetermined position and can be freely adjusted. its radius of gyration. [0002] In addition, the above-mentioned "rotation of the main shaft" does not mean the autorotation along the central axis of the main shaft itself, but the meaning of the rotation including the revolution around the above-mentioned predetermined position. Background technique [0003] As a method of forming the inner peripheral surface and the outer peripheral surface of the workpiece into curved surfaces in various shapes such as a cylindrical shape, a tapered shape, and a flange shape, for example, as shown in Patent Document 1, rotating the main shaft at a predetermined rotation center is used. In the case of the so-called orbit processing, there is ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23Q15/08B23Q15/14
CPCB23B3/26B23B5/36B23B5/38B23B2220/52G05B2219/36194G05B2219/36202
Inventor 天谷浩一加藤敏彦武泽泰则白滨善丰五十岚哲也大桥修一
Owner MATSUURA MACHINERY