[특허]Device for checking the position of various points of a vehicle

Device for checking the position of various points of a vehicle 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-007/70 G01B-011/14
출원번호	US-0770451 (1991-10-03)
우선권정보	FR-0004210 (1989-03-24)
발명자 / 주소	Celette Germain (Vienne FRX)
출원인 / 주소	Celette S.A. (FRX 03)
인용정보	피인용 횟수 : 36 인용 특허 : 0

초록 ▼

A laser telemeter is driven on two mutually orthogonal axes by stepper motor assemblies to acquire targets mounted at predetermined points on a vehicle. The distances to the targets and the angular orientations are obtained. A computer equipped with a microprocessor controls the movement of the stepper motors by storing in memory the number of steps made during rotation about each axis, and calculates, from the distance between the telemeter and each point, and from the angles of rotation of the beam between the various points measured, the distance between at least two points. These are automatically compared with known standard distances to obtain discrepancies which indicate the deformation of the vehicle. The targets can be disks with back-reflective material thereon as a peripheral ring and a central dot.

대표청구항 ▼

Apparatus for checking the relative positions of two or more predetermined points on a vehicle, comprising: a laser telemeter for measuring distance therefrom to a respective target positioned at each of said predetermined points, including means for producing a beam which is reflected back to the telemeter, first and second stepper motor assemblies for orienting the telemeter about first and second mutually perpendicular axes by steps, a computer that includes means for storing in memory the respective number of steps about each said axis from a reference orientation to the orientation of the telemeter at which the beam is centered on the target, means for calculating distance from the telemeter to each said target and based on the respective stored number of steps an angle of rotation about each said axis corresponding to the position of the respective target, means for calculating from the distance from the telemeter to each said target and from the respective angles of rotation about each said axis respective XYZ coordinates for the position of each said target, and means for calculating from said XYZ coordinates relative positions of said targets from one another, comparing said relative positions with predetermined standard values for producing discrepancy values DX, DY, DZ; and means for printing or displaying the discrepancy values for each said target position.

이 특허를 인용한 특허 (36)

Varacca, Alessandro, Diagnostic apparatus for vehicles.
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Hofmann, Claudia; Seifert, Wolfgang, Diagnostic system.
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Bowles, Charles Ashenhurst, Guidance system for a mining machine.
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Bowles, Charles Ashenhurst, Guidance system for a mining machine.
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Bowles, Charles Ashenhurst, Guidance system for a mining machine.
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Ovadia,Yuval, Inspection system for limited access spaces.
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Ovadia,Yuval, Inspection system for limited access spaces.
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Newcomer, Ronald E., Laser device for guiding a vehicle.
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Groothuis,David Scott; Hanchett,Michael Thomas, Laser scanner with parabolic collector.
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Greer Dale R., Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system.
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Markey ; Jr. Myles ; Greer Dale R. ; Hibbard Brett, Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system.
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Drake, Jr.,Thomas E., Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification.
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Murray, Patrick, Method and apparatus for determining ride height of a vehicle.
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Drake, Jr.,Thomas E.; Osterkamp,Mark A., Method and apparatus for ultrasonic laser testing.
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Hofmann, Claudia; Seifert, Wolfgang, Portion of a diagnostic system.
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Minoru Murata JP, Scanning type exposure apparatus and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, legal representative, Vivian; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, legal representative, Vivian; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Stevens, George B.; Clendening, Grady A.; Waters, Windflower; Weintraub, Steven; Redden, Warren; Redden, legal representative, Vivian; Redden, Carl; Srack, Robert W.; Srack, Janet M., Stereoscopic measurement system and method.
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Miller, Steven M.; Redpath, Richard, System and method for acquiring normalized automotive positional settings.
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Drake, Jr.,Thomas E., System and method for control of paint thickness.
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Drake, Jr., Thomas E., System and method for controlling tube thickness.
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Drake, Jr., Thomas E., System and method for controlling wafer temperature.
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Drake, Jr.,Thomas E., System and method for high-speed laser detection of ultrasound.
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Drake, Jr.,Thomas E., System and method for locating and positioning an ultrasonic signal generator for testing purposes.
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Drake, Jr., Thomas E., System and method for online control of paper elasticity and thickness.
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Stevens, George B.; Srack, Robert W.; Srack, Janet M.; Srack, Thomas L.; Bailey, Robert D.; Anzalone, Mark A., System and method for processing stereoscopic vehicle information.
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Srack,Robert W.; Day,Dwight, System for measuring points on a vehicle during damage repair.
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Srack,Robert W.; Day,Dwight, System for measuring points on a vehicle during damage repair.
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Loferer,Hannes; Greer,Dale, Target for calibrating a non-contact sensor.
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Takeda, Toshihiko, Vehicle inspection apparatus.
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Newcomer, Ronald E., Vehicle positioning device.
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Linson, Dennis M.; Stirnemann, Mark, Wheel alignment system cabinet structure.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Device for checking the position of various points of a vehicle 원문보기

초록 ▼

대표청구항 ▼

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Device for checking the position of various points of a vehicle 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (36)

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