Engineering
Steering Design
CAD Design
Modern 3D modeling programs such as Solidworks allow designers and engineers to create intricate designs quickly. However, just because it works in the 3D modeling program does not mean it can be built. This is especially true when it comes to tolerances; there for fabrication techniques become the determining factor in design. We asked ourselves “how can we engineer the fabrication process?” The answer was the jig table you see below.
In 3D modeling, a datum, or plane is created to serve as a reference while modeling things in space. The jig table acts in the same manner, by providing us with a real world “datum.” But what makes this table truly unique and a powerful fabrication tool, is how it provides a link into the virtual world. By drawing this exact, dimensionally correct, CNC machined table in the computer we are able to model the fabrication process step by step to catch unforeseen problems, increase ease of fabrication, hold higher tolerances, decrease heat deflection from welding, and decrease time spent measuring.
Early Modeling of the Table in Inventor
All holes are on 3 inch center and tapped for 3/8″ bolts.
Bottom Of Table
6 inch tall, 13 lb. per foot channel was used to create a robust frame. This assures the size of the job will not be limited by its weight.
Finalized Design Prints
Once finalized, design prints were submitted to Jeld-Wen Engineering for manufacturing.
Frame Complete
C-Channel frame welded together at Jeld-Wen Engineering.
Holes Drilled
Holes being drilled and tapped on a mill the size of a kitchen.
Taking Delivery from Jeld-Wen After Manufacturing
The table was loaded upside down to allow legs to be welded to the C-Channel frame before final placement on the shop floor.
Legs Welded On
The 1940’s forklift “Gertrude” proving her worth.
In the Shop
At 5′ by 10′ the table makes the shop look a little small. .
Adjustable Legs
We added adjustable feet to allow for precise leveling over any surface.
