JPS6339702U - - Google Patents
Info
- Publication number
- JPS6339702U JPS6339702U JP13153486U JP13153486U JPS6339702U JP S6339702 U JPS6339702 U JP S6339702U JP 13153486 U JP13153486 U JP 13153486U JP 13153486 U JP13153486 U JP 13153486U JP S6339702 U JPS6339702 U JP S6339702U
- Authority
- JP
- Japan
- Prior art keywords
- section
- notification signal
- output
- time
- input
- 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
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Heat Treatment Processes (AREA)
Description
第１図は、本考案の一実施例のプログラム制御
シーケンサーにより制御されている真空焼入れ炉
の構成図、第２図ａは、焼入れ工程を示すグラフ
、第２図ｂは、プログラム制御シーケンサーの主
要出力信号のタイミングチヤートである。
１０……プログラム制御シーケンサー、１１…
…演算部、１２……メモリー部、１３……タイマ
ー部、１４……入力部、１５……出力部。
Fig. 1 is a block diagram of a vacuum quenching furnace controlled by a program control sequencer according to an embodiment of the present invention, Fig. 2a is a graph showing the quenching process, and Fig. 2b is a main part of the program control sequencer. This is a timing chart of output signals. 10...Program control sequencer, 11...
...Arithmetic section, 12...Memory section, 13...Timer section, 14...Input section, 15...Output section.
Claims (1)
ツプｎ＋１に移る直前に報知信号を出力するプロ
グラム制御シーケンサーにおいて、報知信号の出
力保持時間ｔ２を予め入力しておいたメモリー部
と、ステツプｎの時間ｔ１を外部から設定入力す
る入力部と、前記報知信号の出力対始時間ｔをｔ
１−ｔ２の演算より求める演算部と、報知信号を
外部機器に出力する出力部と、ステツプｎのスタ
ートを基準として時間ｔ後に報知信号を出力する
命令を前記出力部に与えるタイマー部とを具備し
たことを特徴とするプログラム制御シーケンサー
。 When n is a natural number, in a program control sequencer that outputs a notification signal immediately before moving from a certain step n to step n+1, a memory section in which the output holding time t2 of the notification signal is input in advance and the time of step n. An input section for setting and inputting t1 from the outside, and an input section for setting and inputting the time t from the output of the notification signal to t.
1 - t2 , an output section that outputs the notification signal to an external device, and a timer section that gives the output section a command to output the notification signal after time t from the start of step n. A program control sequencer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13153486U JPS6339702U (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13153486U JPS6339702U (en) | 1986-08-27 | 1986-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6339702U true JPS6339702U (en) | 1988-03-15 |
Family
ID=31030072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13153486U Pending JPS6339702U (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339702U (en) |
-
1986
- 1986-08-27 JP JP13153486U patent/JPS6339702U/ja active Pending
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