Glue Jig boards
based on technical drawings and
specifications
Material
Specification:
The material should be a cast
aluminum tooling plate (e.g. MIC-6).
The flatness and parallelism of the top and bottom side should not
exceed +-2mils. This might require to ground flat the tooling plate
(e.g. blanchard ground). Please
quote for different flatness and parallelism (e.g. no ground
[+-5mils], .... , +-2mils, +-1mil), so we can evaluate
requirements vs. costs and expected delivery time. We are assuming a min.
plate
thickness of 0.75" but a larger thickness can be chosen for archieving
our flatness and parallelism requirements.
The absolute thickness of the
glue jig boards is uncritical. The only requirement is that all glue
jig boards have the same matched thickness.
Technical Drawings
We
are assuming a machining tolerance in
length
and width of+0.004"/-0.004”,
in
depth milling tolerances
of +0.005"/-0.005”
, and
drill hole position tolerances of +0.002"/-0.002”,
unless otherwise specified. Dowel pin hole positions require a
tolerance of +0.001"/-0.001",
unless otherwise specified.
The tolerances are
non-cumulative.
Picture below:
Top view of the short board glue jig.
Pictures below:
Top view of the long board glue jig.
The 3D CAD model
of the drawings are
available as eDrawings files and PDF files. The eDrawings files allow
you to get a 3D view of the
boards including all dimensions.
In addition it
allows you operations
like rotating, panning, zooming, measuring dimensions, or
adding
comments or remarks on the drawings.
Each drawing
listed below comes in 4 versions. You only have to select one format:
a) The drawing
is an executable file which has an eDrawings viewer built-in.
b) The drawing
is a web page (*.htm) which has a built-in eDrawings viewer.Up to now it can
only be opened with the Internet Explorer.
It does not work with other browsers like Firefox,
Netscape, Opera, etc.
c) The drawing
is an eDrawings file. This requires that you must have the eDrawings
viewer installed on your computer for opening these files.
d) The drawing
is a plain pdf file, that can be viewed with e.g. Acrobat Reader.
We need at least 2x
GlueJig_LongBoard and 2x GlueJig_ShortBoard. Depending on the the
aluminum sheet size used (e.g. 48" x 96") you might be able to cut out
4x GlueJig_LongBoard and 4x GlueJig_ShortBoard. Please quote for a quantity of 2 and 4 of each board type.
You can also download a
single archive file containing all the above Drawings
(eDrawings + PDFs): GlueJigDrawings.rar
(~7MB) or as an selfextracting archive GlueJigDrawings.exe
.
In case you have any questions about the
drawings, please contact
Klaus Grimm
Research Scientist
Phone:
757-221-1538 (Lab, default
location)
College of William and Mary
757-221-5522 (office,
answering machine)
Department of Physics
Email: khgrim@wm.edu
Small Hall
