JPS6488734A - Joy stick device - Google Patents

Joy stick device

Info

Publication number
JPS6488734A
JPS6488734A JP62243984A JP24398487A JPS6488734A JP S6488734 A JPS6488734 A JP S6488734A JP 62243984 A JP62243984 A JP 62243984A JP 24398487 A JP24398487 A JP 24398487A JP S6488734 A JPS6488734 A JP S6488734A
Authority
JP
Japan
Prior art keywords
lever
neutral point
cursor
joy stick
signal
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
JP62243984A
Other languages
Japanese (ja)
Inventor
Nobuo Yamazaki
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
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 filed Critical Toshiba Corp
Priority to JP62243984A priority Critical patent/JPS6488734A/en
Publication of JPS6488734A publication Critical patent/JPS6488734A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To always ensure the correct working of a cursor by using a gate means which prevents the output of a set signal when the neutral point of a lever is detected and therefore the error of said neutral point is automatically corrected. CONSTITUTION:The pulse width of the signal delivered from a time constant circuit 11 and corresponds to the position of a lever 24 of a joy stick is corrected to the value corresponding to the neutral point of the lever 24 in case a signal UP or DOWN is delivered from a comparator 14 even though a photocoupler 16 detects that the lever 24 is set at its neutral point. Thus it is possible to eliminate an inconvenient case where a cursor moves although the lever 24 is kept at its neutral point. As a result, the readjustment jobs of the joy stick due to the secular change can be extremely decreased. Furthermore the cursor never moves on a screen while the lever 24 kept at its neutral point since a gate circuit 15 is closed.
JP62243984A 1987-09-30 1987-09-30 Joy stick device Pending JPS6488734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243984A JPS6488734A (en) 1987-09-30 1987-09-30 Joy stick device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243984A JPS6488734A (en) 1987-09-30 1987-09-30 Joy stick device

Publications (1)

Publication Number Publication Date
JPS6488734A true JPS6488734A (en) 1989-04-03

Family

ID=17111977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243984A Pending JPS6488734A (en) 1987-09-30 1987-09-30 Joy stick device

Country Status (1)

Country Link
JP (1) JPS6488734A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196213A (en) * 1989-12-15 1991-08-27 Internatl Business Mach Corp <Ibm> Computer display pointing device control- ler
US5148896A (en) * 1991-07-01 1992-09-22 The Boeing Company High pressure hydropneumatic shock absorber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196213A (en) * 1989-12-15 1991-08-27 Internatl Business Mach Corp <Ibm> Computer display pointing device control- ler
US5148896A (en) * 1991-07-01 1992-09-22 The Boeing Company High pressure hydropneumatic shock absorber

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