JPS6440U - - Google Patents
Info
- Publication number
- JPS6440U JPS6440U JP9385487U JP9385487U JPS6440U JP S6440 U JPS6440 U JP S6440U JP 9385487 U JP9385487 U JP 9385487U JP 9385487 U JP9385487 U JP 9385487U JP S6440 U JPS6440 U JP S6440U
- Authority
- JP
- Japan
- Prior art keywords
- door
- control device
- section
- detection state
- starts timing
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Description
第１図：本考案に係るドア制御装置のブロツク
系統図、第２図：同ドア制御装置におけるタイマ
機能部のタイムチヤート図、第３図：同ドア制御
装置を備えた恒温槽の斜視図、第４図：同恒温槽
の内部における環境試験室の縦断面図。
尚図面中、１：ドア制御装置、２：ワーク、３
：センサ部、４：タイマ機能部、５：制御機能部
、Ｄ：ドア、Ｆ：物体、Ｓ：恒温槽、Ｔａ：設定
時間。
Fig. 1: Block system diagram of the door control device according to the present invention, Fig. 2: Time chart of the timer function section in the door control device, Fig. 3: Perspective view of a constant temperature oven equipped with the door control device. Figure 4: Vertical cross-sectional view of the environmental test chamber inside the thermostatic chamber. In the drawing, 1: door control device, 2: workpiece, 3
: sensor section, 4: timer function section, 5: control function section, D: door, F: object, S: thermostatic chamber, Ta: set time.
Claims (1)
御装置において、ドアによつて開閉されるワーク
取出口から出入する物体を検出するセンサ部と、
ドアが開いたときに計時を開始し、センサ部が検
出状態のときにリセツトされるとともに、センサ
部が非検出状態となつたときに計時を開始し、設
定時間経過後にタイムアツプするタイマ機能部と
、当該タイムアツプによつてドアを閉じる制御機
能部を備えてなることを特徴とする恒温槽のドア
制御装置。 In a door control device for a constant temperature chamber that controls a door using an electric method, a sensor unit that detects an object entering and exiting from a workpiece removal port that is opened and closed by the door;
A timer function section that starts timing when the door opens, is reset when the sensor section is in the detection state, starts timing when the sensor section is in the non-detection state, and times out after the set time elapses. A door control device for a thermostatic oven, comprising: a control function section that closes the door according to the time-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9385487U JPH044993Y2 (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9385487U JPH044993Y2 (en) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6440U true JPS6440U (en) | 1989-01-05 |
| JPH044993Y2 JPH044993Y2 (en) | 1992-02-13 |
Family
ID=30956791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9385487U Expired JPH044993Y2 (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044993Y2 (en) |
-
1987
- 1987-06-18 JP JP9385487U patent/JPH044993Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044993Y2 (en) | 1992-02-13 |