JPS54106974A - Machine heat displacement compensation method. - Google Patents
Machine heat displacement compensation method.Info
- Publication number
- JPS54106974A JPS54106974A JP1379278A JP1379278A JPS54106974A JP S54106974 A JPS54106974 A JP S54106974A JP 1379278 A JP1379278 A JP 1379278A JP 1379278 A JP1379278 A JP 1379278A JP S54106974 A JPS54106974 A JP S54106974A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- memory
- computer
- input
- operation part
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/14—Methods or arrangements for maintaining a constant temperature in parts of machine tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
PURPOSE:To ease heat displacement during machining by setting the temperature of a machine tool etc. at an atmosphere temperatur with deviation value given to the previous atmosphere temperature around machine tools etc. CONSTITUTION:The atomsphere temperature around a machine 7 is detected by a temperature detector 8, whose temperature signal is measured by a temperature measure device 9 to be input into an I/O interface 12 of a micro-computer through the line 11. This input signal is memorized at a memory 13 through a load program. On the other hand, the reading of temperature, adjusted at a fixed interval with a timer connected to the above computer, is input successively into the memory 13a. The computer takes out from the said memory 13a the temperature measure value within the specified time through a switch 14, totalizes, calculates an average value at an operation part 13b, and adds a temperature deviation value by a temperature deviation setting switch 15 at the operation part 13b, outputting a temperature control signal to a temperature control panel 1 through a line 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1379278A JPS54106974A (en) | 1978-02-09 | 1978-02-09 | Machine heat displacement compensation method. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1379278A JPS54106974A (en) | 1978-02-09 | 1978-02-09 | Machine heat displacement compensation method. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54106974A true JPS54106974A (en) | 1979-08-22 |
Family
ID=11843090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1379278A Pending JPS54106974A (en) | 1978-02-09 | 1978-02-09 | Machine heat displacement compensation method. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54106974A (en) |
-
1978
- 1978-02-09 JP JP1379278A patent/JPS54106974A/en active Pending
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