发明名称 Apparatus and methods for alignment of optical barrier apparatus
摘要 A method of optically aligning a permanent energy emitter with a first target includes steps to fix the attitude of the emitter retainer portion of an adjustable and selectively fixable emitter bracket as follows. An adjustable emitter bracket facilitative of the method includes (i) a base, (ii) an emitter retainer for selectively retaining an energy emitter and (ii) at least one set of adjustable and selectively fixable linkage members interconnecting the base and the emitter retainer. A temporary emitter is retained by the emitter retainer and caused to emit a detectable beam of electromagnetic energy. The bracket is manipulated and secured in a position in which the emitting beam impinges upon a target positioned such that, when the temporary emitter is replaced by the permanent emitter, energy emitting from the permanent emitter will impinge upon the first target. The temporary emitter is then replaced with the permanent emitter.
申请公布号 US2004207847(A1) 申请公布日期 2004.10.21
申请号 US20030418394 申请日期 2003.04.18
申请人 HARDY JOSEPH A. 发明人 HARDY JOSEPH A.
分类号 G01B11/00;G01B21/24;G01V8/10;G02B7/00;(IPC1-7):G01B11/00 主分类号 G01B11/00
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