JPH0326247U - - Google Patents
Info
- Publication number
- JPH0326247U JPH0326247U JP8521089U JP8521089U JPH0326247U JP H0326247 U JPH0326247 U JP H0326247U JP 8521089 U JP8521089 U JP 8521089U JP 8521089 U JP8521089 U JP 8521089U JP H0326247 U JPH0326247 U JP H0326247U
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- control device
- numerical control
- solar cell
- charging
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Numerical Control (AREA)
- Power Sources (AREA)
Description
第１図は一実施に伴なうＮＣ装置の概略構成図
、第２図は２次電池の周辺回路である。第３図は
従来のＮＣ装置の概略構成図、第４図は太陽電池
を有する２次電池の周辺回路である。
FIG. 1 is a schematic configuration diagram of an NC device according to one implementation, and FIG. 2 is a peripheral circuit of a secondary battery. FIG. 3 is a schematic configuration diagram of a conventional NC device, and FIG. 4 is a peripheral circuit of a secondary battery having a solar cell.
Claims (1)
を備えた数値制御装置において、前記２次電池を
充電する太陽電池を備え、前記数値制御装置の電
源ＯＦＦ時、前記太陽電池により前記２次電池を
充電可能としたことを特徴とする数値制御装置。 A numerical control device equipped with a secondary battery for backing up volatile memory, comprising a solar cell for charging the secondary battery, and capable of charging the secondary battery with the solar cell when the numerical control device is powered off. A numerical control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8521089U JPH0326247U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8521089U JPH0326247U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326247U true JPH0326247U (en) | 1991-03-18 |
Family
ID=31634214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8521089U Pending JPH0326247U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326247U (en) |
-
1989
- 1989-07-20 JP JP8521089U patent/JPH0326247U/ja active Pending