JPS5517452A - Temperature control method for heat block - Google Patents
Temperature control method for heat blockInfo
- Publication number
- JPS5517452A JPS5517452A JP9041478A JP9041478A JPS5517452A JP S5517452 A JPS5517452 A JP S5517452A JP 9041478 A JP9041478 A JP 9041478A JP 9041478 A JP9041478 A JP 9041478A JP S5517452 A JPS5517452 A JP S5517452A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- filler
- control
- temperature detection
- heat block
- 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
Landscapes
- Control Of Temperature (AREA)
Abstract
PURPOSE: To increase the performance of temperature control, by preparing two sets of temperature detection fillers to one heat block.
CONSTITUTION: Two sets of temperature detection fillers 4, 5 are prepared to one heat block 2, and the first temperature detection filler 4 is fitted near the heating heater 1, and the second temperature detection filling 5 is at the remotest position from the heater 1, and they are connected to the control comparator 8 via the filler selection switch 7 driven with the filler selection comparator 9. Further, the filler selection designation temperatue is designated slightly lower than the set temperature of the temperature control circuit 10, temperature control is made with the second temperature detection filler 5 until the temperature reaches the designated value, and when reaching the value, the control is selected to the first temperature detection filler 4 to control to keep the set temperature. Thus, the required time to reach the filler selection designation temperature is shortened and the accuracy of the temperature control to keep the set temperature can be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9041478A JPS5517452A (en) | 1978-07-26 | 1978-07-26 | Temperature control method for heat block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9041478A JPS5517452A (en) | 1978-07-26 | 1978-07-26 | Temperature control method for heat block |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5517452A true JPS5517452A (en) | 1980-02-06 |
Family
ID=13997924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9041478A Pending JPS5517452A (en) | 1978-07-26 | 1978-07-26 | Temperature control method for heat block |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517452A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6378270U (en) * | 1986-11-10 | 1988-05-24 |
-
1978
- 1978-07-26 JP JP9041478A patent/JPS5517452A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6378270U (en) * | 1986-11-10 | 1988-05-24 |
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