JPS635976U - - Google Patents
Info
- Publication number
- JPS635976U JPS635976U JP9853486U JP9853486U JPS635976U JP S635976 U JPS635976 U JP S635976U JP 9853486 U JP9853486 U JP 9853486U JP 9853486 U JP9853486 U JP 9853486U JP S635976 U JPS635976 U JP S635976U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- main shaft
- pattern group
- group
- selecting
- 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
- 238000009958 sewing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の１実施例のダイレクト模様と
シフト模様を持つミシンの概略正面図、第２図は
第１図の回路のミシンの模様選択表示装置のブロ
ツク図、第３図は第２図のブロツク図の動作を説
明するためのフローチヤートである。
９……マリトクス回路部、１０……ストローブ
制御回路、１１……スイツチ読込み回路、１２…
…表示制御回路、１３……ＬＥＤ表示マリトクス
回路、１４……記憶装置、１５……中央処理装置
ＣＰＵ、１６……マイクロコンピユータ、１７…
…模様番号表示制御回路、１８……数字表示デコ
ーダ、１９，２０……表示素子、２１……針位置
検出装置、２２……速度制御回路、２３……モー
タ駆動回路、２４……メインモータ、２５……速
度センサ、２６……整流回路、２７……速度検知
回路。
FIG. 1 is a schematic front view of a sewing machine having a direct pattern and a shift pattern according to an embodiment of the present invention, FIG. 3 is a flowchart for explaining the operation of the block diagram shown in FIG. 9...Maritox circuit section, 10...Strobe control circuit, 11...Switch reading circuit, 12...
...Display control circuit, 13...LED display matrix circuit, 14...Storage device, 15...Central processing unit CPU, 16...Microcomputer, 17...
... Pattern number display control circuit, 18 ... Number display decoder, 19, 20 ... Display element, 21 ... Needle position detection device, 22 ... Speed control circuit, 23 ... Motor drive circuit, 24 ... Main motor, 25... Speed sensor, 26... Rectifier circuit, 27... Speed detection circuit.
Claims (1)
転して上停止するようにしたミシンにおいて、上
記選択される模様を第１の模様群と、文字または
数字を含む第２の模様群とに分け、上記第１の模
様群の模様の選択時及び上記第１の模様群の模様
から第２の模様群の模様を選択した時、上記針が
下停止の場合に主軸が半回転して上停止し、その
後、上記第２の模様群の模様選択時には上記主軸
の駆動を行なわないようにした手段を有すること
を特徴とする模様選択時の主軸制御機構。 In a sewing machine in which the main shaft stops at the bottom when stopped and stops at the top after rotating approximately half a turn when selecting a pattern, the selected pattern is divided into a first pattern group and a second pattern group including letters or numbers. When a pattern in the first pattern group is selected and a pattern in the second pattern group is selected from the first pattern group, if the needle is at the bottom stop, the main shaft rotates half a turn and moves up. A main shaft control mechanism at the time of pattern selection, characterized in that the main shaft control mechanism comprises means for stopping the main shaft and then not driving the main shaft when selecting a pattern of the second pattern group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098534U JPH0233748Y2 (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098534U JPH0233748Y2 (en) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635976U true JPS635976U (en) | 1988-01-16 |
| JPH0233748Y2 JPH0233748Y2 (en) | 1990-09-11 |
Family
ID=30966555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986098534U Expired JPH0233748Y2 (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233748Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521927A (en) * | 1978-08-02 | 1980-02-16 | Aisin Seiki | Needle stop location controller of electrical sewing machine |
| JPS59111783A (en) * | 1982-12-15 | 1984-06-28 | 蛇の目ミシン工業株式会社 | Pattern generating system of computer sewing machine |
-
1986
- 1986-06-27 JP JP1986098534U patent/JPH0233748Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521927A (en) * | 1978-08-02 | 1980-02-16 | Aisin Seiki | Needle stop location controller of electrical sewing machine |
| JPS59111783A (en) * | 1982-12-15 | 1984-06-28 | 蛇の目ミシン工業株式会社 | Pattern generating system of computer sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233748Y2 (en) | 1990-09-11 |
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