JPS5650404A - Tool course data forming method in numerical control lathe - Google Patents
Tool course data forming method in numerical control latheInfo
- Publication number
- JPS5650404A JPS5650404A JP12759379A JP12759379A JPS5650404A JP S5650404 A JPS5650404 A JP S5650404A JP 12759379 A JP12759379 A JP 12759379A JP 12759379 A JP12759379 A JP 12759379A JP S5650404 A JPS5650404 A JP S5650404A
- Authority
- JP
- Japan
- Prior art keywords
- input
- numerical control
- point
- course data
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Numerical Control (AREA)
Abstract
PURPOSE: To reduce the load of the worker to make it possible to facilitate a high- precision numerical control process, by correcting and generating automatically tool course data on a basis of two kinds of input information.
CONSTITUTION: In case that the work having a concave halfway is processed. The pattern of the process form is input by the "halfway concaved" key. In respect to the process quantity, axial direction dimension (k) from work end face S to process start point A and radius dimension (r) of point A are input, and axial direction diemnsion (m) from end face S to process end point F and radius dimension (r) of point F and input, and radius dimension (t) of the concave between points A and F is input. Further, when the cut angle and the front cut blade angle are denoted as α and β respectively, correction for LAB'B=β-3°=β' and LBC'F=α-3°=α' is performed if π-LABC and π-LBCF are α and β or more. Here, 3° is an example for the margin to avoid interference with the tool. As a result, the load of the worker can be reduced to facilitate a high-precision numerical control process.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12759379A JPS5650404A (en) | 1979-10-02 | 1979-10-02 | Tool course data forming method in numerical control lathe |
AU63396/80A AU6339680A (en) | 1979-10-02 | 1980-09-24 | Method of controlling numerical controlled machine tool |
US06/253,854 US4445182A (en) | 1979-10-02 | 1980-09-24 | Method of control of NC machine tools |
PCT/JP1980/000214 WO1981001061A1 (en) | 1979-10-02 | 1980-09-24 | Method of controlling numerical controlled machine tool |
DE19803049870 DE3049870A1 (en) | 1979-10-02 | 1980-09-24 | METHOD OF CONTROLLING NUMERICAL CONTROLLED MACHINE TOOL |
GB8031002A GB2062293B (en) | 1979-10-02 | 1980-09-25 | Method of control of nc machine tools |
FR8020975A FR2466798B1 (en) | 1979-10-02 | 1980-09-30 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
BE0/202312A BE885506A (en) | 1979-10-02 | 1980-10-02 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
FR8107401A FR2480961B1 (en) | 1979-10-02 | 1981-04-13 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
FR818107402A FR2480962B1 (en) | 1979-10-02 | 1981-04-13 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
FR8107400A FR2480960B1 (en) | 1979-10-02 | 1981-04-13 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
FR8107403A FR2480963B1 (en) | 1979-10-02 | 1981-04-13 | METHOD FOR DIGITAL CONTROL OF A MACHINE TOOL |
SE8103421A SE8103421L (en) | 1979-10-02 | 1981-06-01 | PROCEDURE FOR CONTROL OF TOOLS IN AN NC MACHINE |
GB08231891A GB2111249B (en) | 1979-10-02 | 1982-11-09 | Method of control of nc machine tools |
GB08231889A GB2111248B (en) | 1979-10-02 | 1982-11-09 | Method of control of nc machine tools |
GB08231888A GB2112178B (en) | 1979-10-02 | 1982-11-09 | Method of control of nc machine tools |
GB08231890A GB2111723B (en) | 1979-10-02 | 1982-11-09 | Method of control of nc machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12759379A JPS5650404A (en) | 1979-10-02 | 1979-10-02 | Tool course data forming method in numerical control lathe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5650404A true JPS5650404A (en) | 1981-05-07 |
JPS6321202B2 JPS6321202B2 (en) | 1988-05-06 |
Family
ID=14963910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12759379A Granted JPS5650404A (en) | 1979-10-02 | 1979-10-02 | Tool course data forming method in numerical control lathe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650404A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211211A (en) * | 1982-06-01 | 1983-12-08 | Fanuc Ltd | Numerical controlling system |
WO1985002693A1 (en) * | 1983-12-14 | 1985-06-20 | Fanuc Ltd | Tool-selecting method for automatic programming |
JPH01130204A (en) * | 1987-11-16 | 1989-05-23 | Fanuc Ltd | Error display system |
-
1979
- 1979-10-02 JP JP12759379A patent/JPS5650404A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211211A (en) * | 1982-06-01 | 1983-12-08 | Fanuc Ltd | Numerical controlling system |
WO1985002693A1 (en) * | 1983-12-14 | 1985-06-20 | Fanuc Ltd | Tool-selecting method for automatic programming |
JPH01130204A (en) * | 1987-11-16 | 1989-05-23 | Fanuc Ltd | Error display system |
Also Published As
Publication number | Publication date |
---|---|
JPS6321202B2 (en) | 1988-05-06 |
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