JPS643904U - - Google Patents
Info
- Publication number
- JPS643904U JPS643904U JP9687687U JP9687687U JPS643904U JP S643904 U JPS643904 U JP S643904U JP 9687687 U JP9687687 U JP 9687687U JP 9687687 U JP9687687 U JP 9687687U JP S643904 U JPS643904 U JP S643904U
- Authority
- JP
- Japan
- Prior art keywords
- section
- displacement detection
- copying control
- data creation
- displacement
- 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
- 239000000700 radioactive tracer Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Numerical Control (AREA)
Description
第１図は本考案による倣い制御装置の一実施例
を示すブツク図、第２図は第１図のＶＮ，ＶＴ計
算部の機能を説明するための図、第３図は第１図
のデジタイズ処理部の機能を説明するための図、
第４図および第５図は従来の倣い制御装置を説明
するための図である。
１…トレーサヘツド、３…たわみ補正部、４…
たわみデータ選択部、５…スタイラス設定部、６
…倣い制御部、７…デジタイズデータ作製部。
Fig. 1 is a book diagram showing an embodiment of the scanning control device according to the present invention, Fig. 2 is a diagram for explaining the functions of the VN and VT calculation section shown in Fig. 1, and Fig. 3 is a digitized version of Fig. 1. Diagrams to explain the functions of the processing unit,
FIG. 4 and FIG. 5 are diagrams for explaining a conventional copying control device. 1...Tracer head, 3...Deflection correction section, 4...
Deflection data selection section, 5...Stylus setting section, 6
... copying control section, 7... digitizing data production section.
Claims (1)
部で検出し、これを倣い制御部およびデジタイズ
データ作製部に入力して倣い制御を行うものにお
いて、前記変位検出部におけるたわみによる誤差
を補正した変位量を前記倣い制御部およびデジタ
イズデータ作製部に出力するたわみ補正部を備え
たことを特徴とする倣い制御装置。 In a device that performs scanning control by detecting a displacement detection signal from a tracer head in a displacement detection section and inputting it to a copying control section and a digitizing data creation section, the amount of displacement is calculated by correcting the error due to deflection in the displacement detection section. A copying control device comprising a deflection correction unit that outputs to the copying control unit and the digitized data creation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9687687U JPS643904U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9687687U JPS643904U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643904U true JPS643904U (en) | 1989-01-11 |
Family
ID=31322012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9687687U Pending JPS643904U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643904U (en) |
-
1987
- 1987-06-24 JP JP9687687U patent/JPS643904U/ja active Pending
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