JPS57157798A - Feedback pulse generator in automatic drawing instrument - Google Patents
Feedback pulse generator in automatic drawing instrumentInfo
- Publication number
- JPS57157798A JPS57157798A JP4376681A JP4376681A JPS57157798A JP S57157798 A JPS57157798 A JP S57157798A JP 4376681 A JP4376681 A JP 4376681A JP 4376681 A JP4376681 A JP 4376681A JP S57157798 A JPS57157798 A JP S57157798A
- Authority
- JP
- Japan
- Prior art keywords
- pulse generator
- drawing instrument
- feedback pulse
- automatic drawing
- feedback
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4376681A JPS57157798A (en) | 1981-03-25 | 1981-03-25 | Feedback pulse generator in automatic drawing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4376681A JPS57157798A (en) | 1981-03-25 | 1981-03-25 | Feedback pulse generator in automatic drawing instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57157798A true JPS57157798A (en) | 1982-09-29 |
Family
ID=12672871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4376681A Pending JPS57157798A (en) | 1981-03-25 | 1981-03-25 | Feedback pulse generator in automatic drawing instrument |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57157798A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132398U (en) * | 1984-02-15 | 1985-09-04 | マックス株式会社 | writing device |
JPS6220892U (en) * | 1985-07-20 | 1987-02-07 | ||
JPS63161896U (en) * | 1987-04-09 | 1988-10-21 | ||
JPS63189697U (en) * | 1987-05-29 | 1988-12-06 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127733A (en) * | 1973-04-13 | 1974-12-06 | ||
JPS5187067A (en) * | 1975-01-28 | 1976-07-30 | Rikuchi Shashin Kk | ZAHYOYOMITORISOCHI |
JPS552860A (en) * | 1978-12-19 | 1980-01-10 | Mutoh Ind Ltd | Safety device of x-y head controller |
-
1981
- 1981-03-25 JP JP4376681A patent/JPS57157798A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127733A (en) * | 1973-04-13 | 1974-12-06 | ||
JPS5187067A (en) * | 1975-01-28 | 1976-07-30 | Rikuchi Shashin Kk | ZAHYOYOMITORISOCHI |
JPS552860A (en) * | 1978-12-19 | 1980-01-10 | Mutoh Ind Ltd | Safety device of x-y head controller |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132398U (en) * | 1984-02-15 | 1985-09-04 | マックス株式会社 | writing device |
JPH042078Y2 (en) * | 1984-02-15 | 1992-01-23 | ||
JPS6220892U (en) * | 1985-07-20 | 1987-02-07 | ||
JPS63161896U (en) * | 1987-04-09 | 1988-10-21 | ||
JPS63189697U (en) * | 1987-05-29 | 1988-12-06 | ||
JPH0436950Y2 (en) * | 1987-05-29 | 1992-08-31 |
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