JPS5530717A - Automatic trend display device - Google Patents

Automatic trend display device

Info

Publication number
JPS5530717A
JPS5530717A JP10228278A JP10228278A JPS5530717A JP S5530717 A JPS5530717 A JP S5530717A JP 10228278 A JP10228278 A JP 10228278A JP 10228278 A JP10228278 A JP 10228278A JP S5530717 A JPS5530717 A JP S5530717A
Authority
JP
Japan
Prior art keywords
signal
display
conditions
decision
item
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
Application number
JP10228278A
Other languages
Japanese (ja)
Inventor
Masao Ueki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10228278A priority Critical patent/JPS5530717A/en
Publication of JPS5530717A publication Critical patent/JPS5530717A/en
Pending legal-status Critical Current

Links

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  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE: To ensure the display for only the necessary information by providing such deciding function that starts the recording automatically when the plant features the prespecified state and then stops the recording automatically when the plant gets out of the prespecified state respectively.
CONSTITUTION: State input signal P sent from the plant is supplied to input control part 1 to be converted into signal A which is handled through the computer. Signal A is supplied to display item decision part 4, where a decision is given whether signal A satisfies the conditions based on the conditions which are previously set at display item conditions register part 5 via display condition decoding part 41. And when the conditions are satisfied, signal A is supplied to the display conditions satisfying memory part in the form of signal B for memorization of the conditions. Signal C is applied to display item memory process part 43 via memory part 42 to give a decision to the display priority. In case the item to be displayed exists at part 43, signal D is applied to display request part 2. After receiving signal D, part 2 calls out the items to be displayed from display item register part 6 to deliver them to display part 3. While in case signal A does not satisfy the decision conditions, the display is cancelled automatically.
COPYRIGHT: (C)1980,JPO&Japio
JP10228278A 1978-08-24 1978-08-24 Automatic trend display device Pending JPS5530717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10228278A JPS5530717A (en) 1978-08-24 1978-08-24 Automatic trend display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10228278A JPS5530717A (en) 1978-08-24 1978-08-24 Automatic trend display device

Publications (1)

Publication Number Publication Date
JPS5530717A true JPS5530717A (en) 1980-03-04

Family

ID=14323242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10228278A Pending JPS5530717A (en) 1978-08-24 1978-08-24 Automatic trend display device

Country Status (1)

Country Link
JP (1) JPS5530717A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953906A (en) * 1982-09-21 1984-03-28 Toshiba Corp Group data collecting device
JPS5960510A (en) * 1982-09-29 1984-04-06 Toshiba Corp Transient phenomena recording and analyzing device
JPS6181322A (en) * 1984-09-28 1986-04-24 Bridgestone Corp Removing device for stuck matter
US4968823A (en) * 1988-06-14 1990-11-06 Yoshitomi Pharmaceutical Industries, Ltd. Process for the fractional production of alkytin oxide

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953906A (en) * 1982-09-21 1984-03-28 Toshiba Corp Group data collecting device
JPH0439087B2 (en) * 1982-09-21 1992-06-26
JPS5960510A (en) * 1982-09-29 1984-04-06 Toshiba Corp Transient phenomena recording and analyzing device
JPS6181322A (en) * 1984-09-28 1986-04-24 Bridgestone Corp Removing device for stuck matter
US4968823A (en) * 1988-06-14 1990-11-06 Yoshitomi Pharmaceutical Industries, Ltd. Process for the fractional production of alkytin oxide

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