JPH0650728Y2 - 空間フィルタによる距離測定装置 - Google Patents

空間フィルタによる距離測定装置

Info

Publication number
JPH0650728Y2
JPH0650728Y2 JP14596988U JP14596988U JPH0650728Y2 JP H0650728 Y2 JPH0650728 Y2 JP H0650728Y2 JP 14596988 U JP14596988 U JP 14596988U JP 14596988 U JP14596988 U JP 14596988U JP H0650728 Y2 JPH0650728 Y2 JP H0650728Y2
Authority
JP
Japan
Prior art keywords
spatial filter
vector
wave
sine wave
cosine wave
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.)
Expired - Lifetime
Application number
JP14596988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0267214U (enrdf_load_stackoverflow
Inventor
昌克 野村
潤一 下村
充孝 堀
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP14596988U priority Critical patent/JPH0650728Y2/ja
Publication of JPH0267214U publication Critical patent/JPH0267214U/ja
Application granted granted Critical
Publication of JPH0650728Y2 publication Critical patent/JPH0650728Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Distances Traversed On The Ground (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP14596988U 1988-11-10 1988-11-10 空間フィルタによる距離測定装置 Expired - Lifetime JPH0650728Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14596988U JPH0650728Y2 (ja) 1988-11-10 1988-11-10 空間フィルタによる距離測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14596988U JPH0650728Y2 (ja) 1988-11-10 1988-11-10 空間フィルタによる距離測定装置

Publications (2)

Publication Number Publication Date
JPH0267214U JPH0267214U (enrdf_load_stackoverflow) 1990-05-22
JPH0650728Y2 true JPH0650728Y2 (ja) 1994-12-21

Family

ID=31415031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14596988U Expired - Lifetime JPH0650728Y2 (ja) 1988-11-10 1988-11-10 空間フィルタによる距離測定装置

Country Status (1)

Country Link
JP (1) JPH0650728Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0267214U (enrdf_load_stackoverflow) 1990-05-22

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