JPS5622105A - Control device for numerical control machine tool - Google Patents
Control device for numerical control machine toolInfo
- Publication number
- JPS5622105A JPS5622105A JP9727679A JP9727679A JPS5622105A JP S5622105 A JPS5622105 A JP S5622105A JP 9727679 A JP9727679 A JP 9727679A JP 9727679 A JP9727679 A JP 9727679A JP S5622105 A JPS5622105 A JP S5622105A
- Authority
- JP
- Japan
- Prior art keywords
- coordinate system
- system information
- information
- relative coordinate
- control device
- 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 realize the 3-dimensional working with one type of the NC tape and eliminate the use of the large-scale computer, by converting the absolute coordinate system information to which the offset is applied successively into the relative coordinate system information and then supplying it to NC control device.
CONSTITUTION: The information recorded on NC tape 1 is read by reader 2 which is driven by operation board 7 and then applied to identifying circuit 3 to identify the tool control signal or the relative coordinate system information. Thus the tool control signal is sent directly to NC control device 4 to start the machine tool; while the relative coordinate information is supplied to converting circuits 11W36 via deciding circuit 6. Then the relative coordinate system information supplied successively based on the initial coordinate system information given from board 7 are added through circuits 11W36 to be converted into the the absolute coordinate system information. This information is stored in memories 16 and 17 via register 12. Then this stored information is read out via reading circits 18 and 19 and then applied to device 4 via registers 25 and 26, tangent line vector producing circuits 31 and 32, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9727679A JPS5622105A (en) | 1979-08-01 | 1979-08-01 | Control device for numerical control machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9727679A JPS5622105A (en) | 1979-08-01 | 1979-08-01 | Control device for numerical control machine tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5622105A true JPS5622105A (en) | 1981-03-02 |
JPS626244B2 JPS626244B2 (en) | 1987-02-09 |
Family
ID=14187992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9727679A Granted JPS5622105A (en) | 1979-08-01 | 1979-08-01 | Control device for numerical control machine tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5622105A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982004336A1 (en) * | 1981-05-27 | 1982-12-09 | Kishi Hajimu | Tool diameter correcting method for numerical control device |
JPS59232747A (en) * | 1983-06-14 | 1984-12-27 | Fanuc Ltd | Tool position data forming method |
WO1985003783A1 (en) * | 1984-02-20 | 1985-08-29 | Fanuc Ltd | Scaling method in an automatic welding machine |
JPS60262214A (en) * | 1984-06-06 | 1985-12-25 | Nippei Toyama Corp | Correction method of working center route |
JPS6190206A (en) * | 1984-10-08 | 1986-05-08 | Hitachi Seiki Co Ltd | Nc data making device for die machining |
JPH01159156A (en) * | 1987-12-11 | 1989-06-22 | Komatsu Ltd | Program preparation method for five-axis control type nc machine tool |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0383955U (en) * | 1989-12-19 | 1991-08-26 |
-
1979
- 1979-08-01 JP JP9727679A patent/JPS5622105A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982004336A1 (en) * | 1981-05-27 | 1982-12-09 | Kishi Hajimu | Tool diameter correcting method for numerical control device |
JPS59232747A (en) * | 1983-06-14 | 1984-12-27 | Fanuc Ltd | Tool position data forming method |
WO1985003783A1 (en) * | 1984-02-20 | 1985-08-29 | Fanuc Ltd | Scaling method in an automatic welding machine |
JPS60262214A (en) * | 1984-06-06 | 1985-12-25 | Nippei Toyama Corp | Correction method of working center route |
JPH0570162B2 (en) * | 1984-06-06 | 1993-10-04 | Nippei Toyama Corp | |
JPS6190206A (en) * | 1984-10-08 | 1986-05-08 | Hitachi Seiki Co Ltd | Nc data making device for die machining |
JPH0565886B2 (en) * | 1984-10-08 | 1993-09-20 | Hitachi Seiki Kk | |
JPH01159156A (en) * | 1987-12-11 | 1989-06-22 | Komatsu Ltd | Program preparation method for five-axis control type nc machine tool |
Also Published As
Publication number | Publication date |
---|---|
JPS626244B2 (en) | 1987-02-09 |
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