发明名称 |
OBJECT POSITION INFORMATION GENERATOR |
摘要 |
<p>The location of an object in a work area is established by sweeping a single light beam over the area and employing in coordinate calculations the rotational arc of the light source, and the serial events of the light variation when the beam is reflected from a mirror positioned on the opposite periphery intersects the object and the light variation when the beam directly intersects the object.</p> |
申请公布号 |
JPS6299823(A) |
申请公布日期 |
1987.05.09 |
申请号 |
JP19860230245 |
申请日期 |
1986.09.30 |
申请人 |
INTERNATL BUSINESS MACH CORP <IBM> |
发明人 |
NASAN SAUNDAASU KIYASUUERU;RICHIYAADO ROORENSU GAAUIN;JIEEMUZU RUISU REBUIN |
分类号 |
G06F3/042;G06F3/033 |
主分类号 |
G06F3/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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