Load pin with increased performance

A load pin, comprising:

• a main body including a first end, a second end, and an outer surface, the outer surface defining a plurality of loading surfaces and a plurality of relief surfaces, each loading surface disposed between two of the relief surfaces and having a first diameter, each relief surface having a second diameter that is less than the first diameter;
• a main wiring channel formed in the main body, the wiring channel having an opening formed in the first end of the main body and extending into the main body;
• a plurality of recesses formed in and extending at least partially around the outer surface, each recess having a substantially round inner surface, each recess formed in a different one of the relief surfaces and disposed between a different pair of loading surface;
• a pair of adjustment channels formed in the outer surface proximate the second end of the main body, the pair of adjustment channels diametrically opposed to each other, each adjustment channel having a substantially flat bottom surface;
• a plurality of sensor pockets formed in the outer surface and extending partially into the main body, each sensor pocket disposed between a pair of loading surfaces and extending through the recess that is disposed between the same pair of loading surfaces;
• and
• a plurality of sensor wiring channels, each sensor wiring channel extending between the main wiring channel and a different one of the sensor pockets.

A load pin, comprising:

• a main body including a first end, a second end, an axis of symmetry that extends between the first end and the second end, and an outer surface, the outer surface defining a plurality of loading surfaces and a plurality of relief surfaces, each loading surface disposed between two of the relief surfaces and having a first diameter, each relief surface having a second diameter that is less than the first diameter;
• a main wiring channel formed in the main body, the main wiring channel having an opening formed in the first end of the main body and extending into the main body, at least parallel to the axis of symmetry, to a closed end;
• a plurality of recesses formed in and extending at least partially around the outer surface, each recess having a substantially round inner surface, each recess formed in a different one of the relief surfaces and disposed between a different pair of loading surface;
• a plurality of sensor pockets formed in the outer surface and extending partially into the main body, each sensor pocket disposed between a pair of loading surfaces and extending through the recess that is disposed between the same pair of loading surfaces;
• a plurality of sensor wiring channels, each sensor wiring channel disposed non-perpendicular to the axis of symmetry and extending between the main wiring channel and a different one of the sensor pockets;
• a pair of adjustment channels formed in the outer surface proximate the second end of the main body, the pair of adjustment channels diametrically opposed to each other, each adjustment channel having a substantially flat bottom surface,
• wherein:
• the plurality of loading surfaces include a first loading surface, a second loading surface, and a third loading surface,
• a first pair of sensor pockets is disposed between the first loading surface and the second loading surface and are diametrically opposed to each other, and a second pair of sensor pockets is disposed between the second loading surface and the third loading surface and are diametrically opposed to each other.