Gas tank graphic positioning fixture

• US 5,588,216 A
• Filed: 05/19/1995
• Issued: 12/31/1996
• Est. Priority Date: 05/19/1995
• Status: Expired due to Fees

• Current Assignee: Harley Davidson Motor Company (Harley-Davidson Incorporated)
• Original Assignee: Harley Davidson Motor Company (Harley-Davidson Incorporated)
• Inventors: Stoner, Spurgeon C., Bonebrake, Randall A., Rank, David B.
• Primary Examiner(s): Fulton, Christopher W.
• Application Number:
  US08/444,999
• Time in Patent Office: 592 Days
• Field of Search: 33/286, 33/288, 33/DIG. 21, 33/533, 33/600, 33/645, 33/653, 33/549, 353/28
• US Class Current: 33/286
• CPC Class Codes: G01B 11/27 for testing the alignment of axes means for centering or aligning a light guide within a ferrule G02B6/3834
• CPC Class Codes: Y10S 33/21 with laser

Abstract

An alignment fixture and method including a support base, mounting brackets for supporting a part in a fixed position on the base, first and second laser transmitters mounted on the base and oriented in a fixed position relative to the part for projecting laser beams defining intersecting registration lines on the part.

Claims

1. A fixture for use in applying graphics to a part, said fixture having a support base, means mounted on said support base for fixing a part in a pre-determined fixed position on said base, said part fixing means including support means for supporting the part at three horizontally spaced apart locations for defining a fixed support plane for the part, a support member positioned horizontally above said support base, a pair of laser transmitters fixedly mounted on said support member in a horizontal spaced apart relation and vertically above said support base, said laser transmitters being constructed and arranged for projecting laser beams downwardly toward said base in planes, said laser transmitters being positioned such that said laser beams impact on a three dimensional part on said base as lines having a predetermined fixed alignment pattern whereby graphic material may be aligned on successive parts in an accurate repeatable basis.

2. A method of aligning graphic material on a part having a three dimensional surface, mounting the part on a support, positioning a pair of laser transmitters vertically above said part and in a fixed orientation relative thereto, orienting said laser transmitters so that each projects a laser beam in a plane so that the beams impact the three dimensional surface of the part as lines having a fixed alignment pattern, and applying graphic material to the part in a predetermined relation to the alignment pattern of the intersecting lines so that the graphic material may be aligned on successive parts in an accurate repeatable basis.