AZIMUTH DISPLAY APPARATUS
PURPOSE:To simplify a structure and to perform the adjustment of a phase by an electronic means, by reading amplitude data in synchronous relation to the rotation of a goniometer to obtain two equilibrium modulation signals each having amplitude phase. CONSTITUTION:A count output signal is applied t...
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| creator | OOKUBO TAKEHIKO HOSHIKO YOSHISABUROU |
| description | PURPOSE:To simplify a structure and to perform the adjustment of a phase by an electronic means, by reading amplitude data in synchronous relation to the rotation of a goniometer to obtain two equilibrium modulation signals each having amplitude phase. CONSTITUTION:A count output signal is applied to memories 11A, 11B of an azimuth display apparatus 9 from an address counter 12 to repeatedly read addresses from the leading address to the final one. A pulse CK2, which is outputted in the resolving power at every 0.2 deg. obtained from a rotary encoder 4, is applied to the address counter 12 so that the reading cycle is coincided with the rotary cycle of a high frequency goniometer 2 and the count output thereof is applied to the memories 11A, 11B as an address signal and the address counter 12 is reset by a pulse CK1 generated every when the goniometer 2 rotates one time, so that the rotation of the goniometer 2 and the relation of the reading cycles of the memories 11A, 11B are always coincided. |
| format | Patent |
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CONSTITUTION:A count output signal is applied to memories 11A, 11B of an azimuth display apparatus 9 from an address counter 12 to repeatedly read addresses from the leading address to the final one. A pulse CK2, which is outputted in the resolving power at every 0.2 deg. obtained from a rotary encoder 4, is applied to the address counter 12 so that the reading cycle is coincided with the rotary cycle of a high frequency goniometer 2 and the count output thereof is applied to the memories 11A, 11B as an address signal and the address counter 12 is reset by a pulse CK1 generated every when the goniometer 2 rotates one time, so that the rotation of the goniometer 2 and the relation of the reading cycles of the memories 11A, 11B are always coincided.</description><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>1986</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860114&DB=EPODOC&CC=JP&NR=S617482A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860114&DB=EPODOC&CC=JP&NR=S617482A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OOKUBO TAKEHIKO</creatorcontrib><creatorcontrib>HOSHIKO YOSHISABUROU</creatorcontrib><title>AZIMUTH DISPLAY APPARATUS</title><description>PURPOSE:To simplify a structure and to perform the adjustment of a phase by an electronic means, by reading amplitude data in synchronous relation to the rotation of a goniometer to obtain two equilibrium modulation signals each having amplitude phase. CONSTITUTION:A count output signal is applied to memories 11A, 11B of an azimuth display apparatus 9 from an address counter 12 to repeatedly read addresses from the leading address to the final one. A pulse CK2, which is outputted in the resolving power at every 0.2 deg. obtained from a rotary encoder 4, is applied to the address counter 12 so that the reading cycle is coincided with the rotary cycle of a high frequency goniometer 2 and the count output thereof is applied to the memories 11A, 11B as an address signal and the address counter 12 is reset by a pulse CK1 generated every when the goniometer 2 rotates one time, so that the rotation of the goniometer 2 and the relation of the reading cycles of the memories 11A, 11B are always coincided.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1986</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0jPL0DQ3xUHDxDA7wcYxUcAwIcAxyDAkN5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8V4BwWaG5iYWRo7GhFUAALU1H7U</recordid><startdate>19860114</startdate><enddate>19860114</enddate><creator>OOKUBO TAKEHIKO</creator><creator>HOSHIKO YOSHISABUROU</creator><scope>EVB</scope></search><sort><creationdate>19860114</creationdate><title>AZIMUTH DISPLAY APPARATUS</title><author>OOKUBO TAKEHIKO ; HOSHIKO YOSHISABUROU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS617482A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1986</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>OOKUBO TAKEHIKO</creatorcontrib><creatorcontrib>HOSHIKO YOSHISABUROU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OOKUBO TAKEHIKO</au><au>HOSHIKO YOSHISABUROU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AZIMUTH DISPLAY APPARATUS</title><date>1986-01-14</date><risdate>1986</risdate><abstract>PURPOSE:To simplify a structure and to perform the adjustment of a phase by an electronic means, by reading amplitude data in synchronous relation to the rotation of a goniometer to obtain two equilibrium modulation signals each having amplitude phase. CONSTITUTION:A count output signal is applied to memories 11A, 11B of an azimuth display apparatus 9 from an address counter 12 to repeatedly read addresses from the leading address to the final one. A pulse CK2, which is outputted in the resolving power at every 0.2 deg. obtained from a rotary encoder 4, is applied to the address counter 12 so that the reading cycle is coincided with the rotary cycle of a high frequency goniometer 2 and the count output thereof is applied to the memories 11A, 11B as an address signal and the address counter 12 is reset by a pulse CK1 generated every when the goniometer 2 rotates one time, so that the rotation of the goniometer 2 and the relation of the reading cycles of the memories 11A, 11B are always coincided.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | AZIMUTH DISPLAY APPARATUS |
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