This is a Continuation of application Ser. No. 09/039,819 filed Mar. 16, 1998.
Number | Name | Date | Kind |
---|---|---|---|
3497289 | Oberheuser | Feb 1970 | A |
3661465 | Groh | May 1972 | A |
3799652 | Torguet | Mar 1974 | A |
4017160 | Betensky | Apr 1977 | A |
4059343 | Kowalski et al. | Nov 1977 | A |
4084881 | Hirabayashi et al. | Apr 1978 | A |
4170401 | Yoder, Jr. et al. | Oct 1979 | A |
4436260 | Donelan | Mar 1984 | A |
4488813 | Kissinger et al. | Dec 1984 | A |
4531833 | Ohtomo | Jul 1985 | A |
4560271 | Fumio | Dec 1985 | A |
4575237 | Suzuki | Mar 1986 | A |
4687322 | Tanimoto et al. | Aug 1987 | A |
4729653 | Kobayashi | Mar 1988 | A |
4733969 | Case et al. | Mar 1988 | A |
4746790 | Sorimachi | May 1988 | A |
4770507 | Arimoto et al. | Sep 1988 | A |
4872747 | Jalkio et al. | Oct 1989 | A |
4891772 | Case et al. | Jan 1990 | A |
5056922 | Cielo et al. | Oct 1991 | A |
5076698 | Smith et al. | Dec 1991 | A |
5118957 | Kawashima et al. | Jun 1992 | A |
5218415 | Kawashima | Jun 1993 | A |
5272501 | Nishi et al. | Dec 1993 | A |
5627635 | Dewan | May 1997 | A |
5633721 | Mizutani | May 1997 | A |
Number | Date | Country |
---|---|---|
1193567 | Jun 1970 | GB |
2 183 418 | Jun 1987 | GB |
59-202010 | Nov 1984 | JP |
60-20111 | Feb 1985 | JP |
60-189720 | Sep 1985 | JP |
1-253603 | Oct 1989 | JP |
WO 8501119 | Mar 1985 | WO |
Entry |
---|
Furman et al., “Semiconductor Range-Finding System,” IBM Technical Disclosure Bulletin, vol. 16, No. 1, Jun. 1973, pp. 44-46. |
Rezulski, “Vignetting in electro-optical distance meters,” Optics and Laser Technology, vol. 18, No. 2, Apr., 1986, pp. 95-98. |
Dorsch et al., “Laser triangulation: fundamental uncertainty in distance measurement,” Applied Optics, vol. 33, No. 7, Mar. 1, 1994, pp. 1306-1314. |
Baribeau and Rioux, “Influence of speckle on laser range finders,” Applied Optics, vol. 30, No. 20, Jul. 10, 1991, pp. 2873-2878. |
Baribeau and Rioux, “Centroid fluctuations of speckled targets,” Applied Optics, vol. 30, No. 26, Sep. 10, 1991, pp. 3752-3755. |
Number | Date | Country | |
---|---|---|---|
Parent | 09/039819 | Mar 1998 | US |
Child | 09/389539 | US |